ATE549071T1 - Filterstruktur enthaltend polymernanofasern - Google Patents

Filterstruktur enthaltend polymernanofasern

Info

Publication number
ATE549071T1
ATE549071T1 AT01963852T AT01963852T ATE549071T1 AT E549071 T1 ATE549071 T1 AT E549071T1 AT 01963852 T AT01963852 T AT 01963852T AT 01963852 T AT01963852 T AT 01963852T AT E549071 T1 ATE549071 T1 AT E549071T1
Authority
AT
Austria
Prior art keywords
filter structure
polymernanofibers
structure containing
fiölter
adhered
Prior art date
Application number
AT01963852T
Other languages
English (en)
Inventor
Hoo Chung
John Hall
Mark Gogins
Douglas Crofoot
Thomas Weik
Original Assignee
Donaldson Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26923964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE549071(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Application granted granted Critical
Publication of ATE549071T1 publication Critical patent/ATE549071T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/546—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using nano- or microfibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0428—Rendering the filter material hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0613—Woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1258—Permeability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24686—Pleats or otherwise parallel adjacent folds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • Y10T442/16—Two or more nonwoven layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/626—Microfiber is synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Filtering Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT01963852T 2000-09-05 2001-08-09 Filterstruktur enthaltend polymernanofasern ATE549071T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23013800P 2000-09-05 2000-09-05
US09/871,583 US6743273B2 (en) 2000-09-05 2001-05-31 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
PCT/US2001/024948 WO2002020668A2 (en) 2000-09-05 2001-08-09 Polymer compositions, polymer microfibers, polymer nanofibers and applications including filter structure

Publications (1)

Publication Number Publication Date
ATE549071T1 true ATE549071T1 (de) 2012-03-15

Family

ID=26923964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01963852T ATE549071T1 (de) 2000-09-05 2001-08-09 Filterstruktur enthaltend polymernanofasern

Country Status (12)

Country Link
US (18) US6743273B2 (de)
EP (3) EP2730327B1 (de)
JP (2) JP5901095B2 (de)
KR (1) KR100887167B1 (de)
CN (2) CN110124413A (de)
AT (1) ATE549071T1 (de)
AU (1) AU2001284771C1 (de)
BR (1) BR0113658B1 (de)
CA (1) CA2419770C (de)
IL (2) IL154606A0 (de)
MX (1) MXPA03001881A (de)
WO (1) WO2002020668A2 (de)

Families Citing this family (416)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812624B1 (en) * 1999-07-20 2004-11-02 Sri International Electroactive polymers
AU2007201000B2 (en) * 2000-09-05 2008-07-03 Donaldson Company, Inc. Polymer fine fiber and fine fiber layer
US7270693B2 (en) * 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
RU2300543C2 (ru) * 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
US7105124B2 (en) * 2001-06-19 2006-09-12 Aaf-Mcquay, Inc. Method, apparatus and product for manufacturing nanofiber media
CN1319624C (zh) * 2001-12-03 2007-06-06 唐纳森公司 介质体、采用波纹介质体板的过滤件、波纹板及制造方法
GB2385776B (en) * 2002-02-28 2005-06-22 Giles John Christian Beerbohm Cleaning device
EP1512215B1 (de) * 2002-03-18 2011-08-17 SRI International Elektroaktive polymereinrichtungen für bewegliche fluide
US6818695B2 (en) 2002-05-20 2004-11-16 3M Innovative Properties Company Extrudable thermoplastic compositions
ATE390197T1 (de) * 2002-05-28 2008-04-15 Hollingsworth & Vose Gmbh Filtermedium
JP4336651B2 (ja) * 2002-09-17 2009-09-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 極めて高い液体バリア布
WO2004026962A2 (en) * 2002-09-20 2004-04-01 General Electric Company Underhood components
US7282075B2 (en) * 2002-12-11 2007-10-16 Donaldson Company, Inc. Z-filter media with reverse-flow cleaning systems and methods
WO2004069378A2 (de) * 2003-02-05 2004-08-19 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Filterelement und verfahren zu seiner herstellung
US7008465B2 (en) * 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) * 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US20050139223A1 (en) * 2003-07-21 2005-06-30 Squires Stephen B. Cigarette filter incorporating nanofibers
US20050026526A1 (en) * 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US20060264139A1 (en) * 2003-08-19 2006-11-23 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Filter materials with a bipolar coating
US7951425B2 (en) * 2003-08-28 2011-05-31 Sabanci Universitesi Metal coated nano fibres
US7537807B2 (en) * 2003-09-26 2009-05-26 Cornell University Scanned source oriented nanofiber formation
US7294162B2 (en) * 2003-11-04 2007-11-13 Donaldson Company, Inc. Exhaust filter
US20050106982A1 (en) * 2003-11-17 2005-05-19 3M Innovative Properties Company Nonwoven elastic fibrous webs and methods for making them
US7517479B2 (en) * 2003-12-04 2009-04-14 Bango Joseph J Method of utilizing MEMS based devices to produce electrospun fibers for commercial, industrial and medical use
US20060057377A1 (en) * 2003-12-19 2006-03-16 U.S.A.As Represented By The Administrator Of The National Aeronautics And Space Administration Electrospun electroactive polymers
US20070152378A1 (en) * 2003-12-30 2007-07-05 Kim Hak-Yong Method of manufacturing nano-fibers with excellent fiber formation
CN1922363B (zh) * 2004-02-19 2011-04-13 东丽株式会社 纳米纤维配合溶液、乳液和凝胶状物及其制造方法,以及纳米纤维合成纸及其制造方法
US7290668B2 (en) * 2004-03-01 2007-11-06 Filtrona Richmond, Inc. Bicomponent fiber wick
US7425266B2 (en) * 2004-03-04 2008-09-16 Freeman Mark C Water-filtering media and filters
CN100543198C (zh) 2004-03-16 2009-09-23 特拉华大学 活性和适应性光致变色纤维、织物以及膜
US7297305B2 (en) * 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US7134857B2 (en) 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
US7592277B2 (en) * 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
US7762801B2 (en) * 2004-04-08 2010-07-27 Research Triangle Institute Electrospray/electrospinning apparatus and method
US7789930B2 (en) 2006-11-13 2010-09-07 Research Triangle Institute Particle filter system incorporating nanofibers
DE602005026640D1 (de) * 2004-04-19 2011-04-14 Procter & Gamble Gegenstände mit nanofasern als barrieren
WO2005103355A1 (en) 2004-04-19 2005-11-03 The Procter & Gamble Company Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers
US20070152364A1 (en) 2005-11-16 2007-07-05 Bilal Zuberi Process for extruding a porous substrate
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
US20080296808A1 (en) * 2004-06-29 2008-12-04 Yong Lak Joo Apparatus and Method for Producing Electrospun Fibers
US20060034886A1 (en) * 2004-07-23 2006-02-16 Ward Bennett C Bonded fiber structures for use in controlling fluid flow
TWI245085B (en) * 2004-07-29 2005-12-11 Taiwan Textile Res Inst Apparatus and method for manufacturing polymeric fibrils
KR101061081B1 (ko) * 2004-09-17 2011-08-31 니혼바이린 가부시기가이샤 섬유 집합체의 제조 방법 및 섬유 집합체의 제조 장치
JP4567561B2 (ja) * 2004-09-17 2010-10-20 日本バイリーン株式会社 繊維集合体の製造方法及び繊維集合体の製造装置
US7591883B2 (en) * 2004-09-27 2009-09-22 Cornell Research Foundation, Inc. Microfiber supported nanofiber membrane
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US7390760B1 (en) 2004-11-02 2008-06-24 Kimberly-Clark Worldwide, Inc. Composite nanofiber materials and methods for making same
US7909954B2 (en) * 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
ES2772198T3 (es) 2004-11-05 2020-07-07 Donaldson Co Inc Medio y estructura de filtro
JP2008520056A (ja) * 2004-11-09 2008-06-12 ドナルドソン カンパニー，インコーポレイティド 高分子のマイクロ繊維エレメントを含む電子機器収容装置用フィルタ
CN100358160C (zh) * 2004-12-15 2007-12-26 中国科学院化学研究所 电纺丝方法制备染料敏化纳米晶半导体太阳能电池光阳极
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
RU2284846C2 (ru) * 2004-12-21 2006-10-10 Юрий Николаевич Филатов Фильтрующий материал
US20060137317A1 (en) * 2004-12-28 2006-06-29 Bryner Michael A Filtration media for filtering particulate material from gas streams
US7856989B2 (en) * 2004-12-30 2010-12-28 Philip Morris Usa Inc. Electrostatically produced fast dissolving fibers
BRPI0606842A2 (pt) 2005-02-04 2009-07-21 Donaldson Co Inc separador de aerossol
US7717975B2 (en) * 2005-02-16 2010-05-18 Donaldson Company, Inc. Reduced solidity web comprising fiber and fiber spacer or separation means
CN101163534A (zh) 2005-02-22 2008-04-16 唐纳森公司 气溶胶分离器
EP1855877A4 (de) * 2005-03-09 2009-12-23 Astenjohnson Inc Papiererzeugungsstoffe mit schmutzresistenter nanopartikelbeschichtung und verfahren zur in-situ-anwendung
CN100334267C (zh) * 2005-03-25 2007-08-29 东南大学 组合式连续电纺纳米纤维膜制造装置及制备方法
US7737131B2 (en) * 2005-03-31 2010-06-15 University Of Delaware Multifunctional and biologically active matrices from multicomponent polymeric solutions
US7732427B2 (en) * 2005-03-31 2010-06-08 University Of Delaware Multifunctional and biologically active matrices from multicomponent polymeric solutions
US8415325B2 (en) * 2005-03-31 2013-04-09 University Of Delaware Cell-mediated delivery and targeted erosion of noncovalently crosslinked hydrogels
US8367639B2 (en) 2005-03-31 2013-02-05 University Of Delaware Hydrogels with covalent and noncovalent crosslinks
US20060272507A1 (en) * 2005-04-04 2006-12-07 Johnson Christopher M Adsorbent Carbon Breather with Scrim for Improved Flow
US20060231487A1 (en) * 2005-04-13 2006-10-19 Bartley Stuart L Coated filter media
US20060266485A1 (en) * 2005-05-24 2006-11-30 Knox David E Paper or paperboard having nanofiber layer and process for manufacturing same
JP4880929B2 (ja) * 2005-07-07 2012-02-22 帝人テクノプロダクツ株式会社 複合構造体およびそれを用いたフィルター
EP1937796A2 (de) * 2005-07-20 2008-07-02 SurModics, Inc. Polymerbeschichtete nanofibrillenstrukturen und verfahren zur zellhaltung und -differenzierung
US20070084786A1 (en) 2005-10-14 2007-04-19 General Electric Company Filter, filter media, and methods for making same
CN103862681A (zh) * 2005-10-17 2014-06-18 阿克伦大学 生产多功能聚合膜的混合制造平台
US7691168B2 (en) * 2005-10-19 2010-04-06 3M Innovative Properties Company Highly charged, charge stable nanofiber web
US7641055B2 (en) * 2005-11-10 2010-01-05 Donaldson Company, Inc. Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and filter materials made of the alloy
US20070123130A1 (en) * 2005-11-14 2007-05-31 L&P Property Management Company Multiple-layer, multiple-denier nonwoven fiber batt
US7938877B2 (en) 2005-11-16 2011-05-10 Geo2 Technologies, Inc. Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture
US7938876B2 (en) * 2005-11-16 2011-05-10 GE02 Technologies, Inc. Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture
US7640732B2 (en) * 2005-11-16 2010-01-05 Geo2 Technologies, Inc. Method and apparatus for filtration of a two-stroke engine exhaust
US8038759B2 (en) * 2005-11-16 2011-10-18 Geoz Technologies, Inc. Fibrous cordierite materials
US20100048374A1 (en) * 2005-11-16 2010-02-25 James Jenq Liu System and Method for Fabricating Ceramic Substrates
CA2631419A1 (en) * 2005-11-28 2007-05-31 University Of Delaware Method of producing polyolefin microfibers by solution electrospinning and fibers produced
US8039050B2 (en) 2005-12-21 2011-10-18 Geo2 Technologies, Inc. Method and apparatus for strengthening a porous substrate
RU2283164C1 (ru) * 2005-12-30 2006-09-10 Юрий Николаевич Филатов Фильтрующий материал, способ получения фильтрующего материала и респиратор
US8282873B2 (en) * 2006-01-03 2012-10-09 Victor Barinov Controlled electrospinning of fibers
US8325097B2 (en) * 2006-01-14 2012-12-04 Research In Motion Rf, Inc. Adaptively tunable antennas and method of operation therefore
US7618702B2 (en) * 2006-01-17 2009-11-17 Cornell Research Foundation, Inc. Cellulosic/polyamide composite
US7981509B2 (en) 2006-02-13 2011-07-19 Donaldson Company, Inc. Polymer blend, polymer solution composition and fibers spun from the polymer blend and filtration applications thereof
KR101376927B1 (ko) 2006-02-13 2014-03-27 도날드슨 컴파니, 인코포레이티드 미세 섬유 및 반응성, 흡착성 또는 흡수성 미립자를 포함하는 필터 웹
US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US7790276B2 (en) * 2006-03-31 2010-09-07 E. I. Du Pont De Nemours And Company Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto
KR100835082B1 (ko) * 2006-04-06 2008-06-03 주식회사 엘지화학 전기방사법을 이용한 가교된 폴리비닐알코올 나노섬유 웹및 이의 제조방법
US8342831B2 (en) * 2006-04-07 2013-01-01 Victor Barinov Controlled electrospinning of fibers
US20090183476A1 (en) * 2006-04-07 2009-07-23 Tokyo Electron Limited Gas purifying apparatus and semiconductor manufacturing apparatus
US7689291B2 (en) * 2006-05-01 2010-03-30 Cardiac Pacemakers, Inc. Lead with fibrous matrix coating and methods related thereto
GB2438926A (en) * 2006-06-07 2007-12-12 Paul Marshall Transdermal patch
EP2431061A3 (de) * 2006-06-09 2012-08-08 Eidgenössische Technische Hochschule Zürich Klappenmodell zur Herstellung von Gerüsten für künstliche Herzklappen und Gefäßstrukturen
US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US7807591B2 (en) * 2006-07-31 2010-10-05 3M Innovative Properties Company Fibrous web comprising microfibers dispersed among bonded meltspun fibers
US20080017038A1 (en) * 2006-07-21 2008-01-24 3M Innovative Properties Company High efficiency hvac filter
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US20080060328A1 (en) * 2006-09-12 2008-03-13 Bha Group, Inc. Filter and filter media
US20080113575A1 (en) * 2006-11-09 2008-05-15 Davis Michael C Solvent stripping process
US8361180B2 (en) * 2006-11-27 2013-01-29 E I Du Pont De Nemours And Company Durable nanoweb scrim laminates
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
US9757676B2 (en) * 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
US20080145655A1 (en) * 2006-12-14 2008-06-19 Ppg Industries Ohio, Inc. Electrospinning Process
WO2008080035A2 (en) 2006-12-21 2008-07-03 University Of Medicine And Dentistry Of New Jersey Randomly oriented, fgf-2- modified nanofiber device for use in spinal cord repair
US20090014423A1 (en) * 2007-07-10 2009-01-15 Xuegeng Li Concentric flow-through plasma reactor and methods therefor
DE102007058320A1 (de) * 2006-12-23 2008-06-26 Evonik Degussa Gmbh Membranen zur Trennung von Gasen
JP4697135B2 (ja) * 2006-12-26 2011-06-08 トヨタ紡織株式会社 エアフィルタ用濾材
CN102743937B (zh) 2007-02-02 2015-09-16 唐纳森公司 空气过滤介质包、过滤元件、空气过滤介质及方法
MX2009009046A (es) 2007-02-22 2009-10-14 Donaldson Co Inc Metodo y elemento para filtro.
WO2008103821A2 (en) 2007-02-23 2008-08-28 Donaldson Company, Inc. Formed filter element
US8202340B2 (en) * 2007-02-28 2012-06-19 Hollingsworth & Vose Company Waved filter media and elements
US8257459B2 (en) 2007-02-28 2012-09-04 Hollingsworth & Vose Company Waved filter media and elements
EP2125158B1 (de) * 2007-02-28 2014-01-15 Hollingsworth & Vose Company Gewellte filtermedien und elemente
US7942948B2 (en) * 2007-03-05 2011-05-17 Bha Group, Inc. Filter element including a composite filter media
US20080315465A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Method of manufacturing composite filter media
US20080217241A1 (en) * 2007-03-05 2008-09-11 Alan Smithies Composite filter media and methods of manufacture
US7927540B2 (en) * 2007-03-05 2011-04-19 Bha Group, Inc. Method of manufacturing a composite filter media
US8308834B2 (en) * 2007-03-05 2012-11-13 Bha Group, Inc. Composite filter media
US20090071114A1 (en) * 2007-03-05 2009-03-19 Alan Smithies Gas turbine inlet air filtration filter element
US7988860B2 (en) * 2007-03-15 2011-08-02 Donaldson Company Inc. Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse
US7828539B1 (en) 2007-03-26 2010-11-09 Clemson University Fabrication of three dimensional aligned nanofiber array
US8303693B2 (en) * 2007-04-26 2012-11-06 The Hong Kong Polytechnic University Nanofiber filter facemasks and cabin filters
US8343250B2 (en) * 2007-05-02 2013-01-01 E I Du Pont De Nemours And Company Bag house filters and media
US7781372B2 (en) * 2007-07-31 2010-08-24 GE02 Technologies, Inc. Fiber-based ceramic substrate and method of fabricating the same
WO2009025900A2 (en) * 2007-05-26 2009-02-26 Stonybrook Water Purification High flux fluid separation membranes comprising a cellulose or cellulose derivative layer
US8679216B2 (en) * 2007-06-07 2014-03-25 E I Du Pont De Nemours And Company Process for forming a laminate of a nanoweb and a substrate and filters using the laminate
US20080305389A1 (en) * 2007-06-11 2008-12-11 Pankaj Arora Batteries with permanently wet-able fine fiber separators
US7919069B2 (en) * 2007-06-13 2011-04-05 Lehigh University Rapid synthesis of titanate nanomaterials
EP2829310A1 (de) 2007-06-26 2015-01-28 Donaldson Company, Inc. Filtermedienpack
JP2010532416A (ja) * 2007-06-29 2010-10-07 スリーエム イノベイティブ プロパティズ カンパニー ペンダント呈色指示薬を有する官能性ポリマー
CN101688331A (zh) * 2007-06-29 2010-03-31 3M创新有限公司 指示纤维
WO2009006318A1 (en) 2007-06-29 2009-01-08 Artificial Muscle, Inc. Electroactive polymer transducers for sensory feedback applications
US8968438B2 (en) * 2007-07-10 2015-03-03 Innovalight, Inc. Methods and apparatus for the in situ collection of nucleated particles
US8471170B2 (en) * 2007-07-10 2013-06-25 Innovalight, Inc. Methods and apparatus for the production of group IV nanoparticles in a flow-through plasma reactor
US8002990B2 (en) * 2007-07-27 2011-08-23 Kx Technologies, Llc Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid
KR20100050490A (ko) * 2007-07-27 2010-05-13 다우 코닝 코포레이션 섬유 구조물 및 그 제조 방법
US20090123434A1 (en) * 2007-08-22 2009-05-14 Surmodics, Inc. Cellular upregulation of VEGF receptor expression using nanofibrillar articles
EP2197537A1 (de) * 2007-10-15 2010-06-23 Cardiac Pacemakers, Inc. Leitendes verbundelektrodenmaterial
WO2009055186A2 (en) * 2007-10-19 2009-04-30 Cardiac Pacemakers, Inc. Fibrous electrode material
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
EP2227308A2 (de) * 2007-11-09 2010-09-15 Hollingsworth & Vose Company Schmelzgeblasenes filtermedium
JP5161972B2 (ja) * 2007-11-09 2013-03-13 カミンズ フィルトレイション アイピー インコーポレイテッド 熱安定化されたバグハウスフィルターおよび媒体
US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
US7815427B2 (en) * 2007-11-20 2010-10-19 Clarcor, Inc. Apparatus and method for reducing solvent loss for electro-spinning of fine fibers
ES2592433T3 (es) * 2007-11-20 2016-11-30 Elmarco S.R.O. Medios de filtración, fibras finas de menos de 100 nanofibras, y métodos
US7967588B2 (en) * 2007-11-20 2011-06-28 Clarcor Inc. Fine fiber electro-spinning equipment, filter media systems and methods
US7901611B2 (en) * 2007-11-28 2011-03-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for predicting and optimizing system parameters for electrospinning system
CN101450288B (zh) * 2007-11-30 2012-08-29 清华大学 过滤膜及其制备方法
US8453653B2 (en) 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof
US8906815B2 (en) * 2007-12-28 2014-12-09 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
BRPI0821499A2 (pt) * 2007-12-31 2015-06-16 3M Innovative Properties Co Artigos de filtração de fluído e métodos de preparo e uso dos mesmos
CN101952498B (zh) * 2007-12-31 2013-02-13 3M创新有限公司 具有连续颗粒相的复合非织造纤维网及其制备和使用方法
US20090178970A1 (en) * 2008-01-16 2009-07-16 Ahlstrom Corporation Coalescence media for separation of water-hydrocarbon emulsions
JP5986354B2 (ja) * 2008-02-04 2016-09-06 ドナルドソン カンパニー，インコーポレイティド 縦溝流路付きろ過媒体を形成する方法および装置
CZ2008218A3 (cs) * 2008-04-09 2010-09-15 Elmarco S.R.O. Zpusob a zarízení ke zvláknování polymerní matrice v elektrostatickém poli
US20090266759A1 (en) * 2008-04-24 2009-10-29 Clarcor Inc. Integrated nanofiber filter media
US8349449B2 (en) * 2008-05-15 2013-01-08 The Clorox Company Polymer active complex fibers
US8124001B1 (en) 2008-05-21 2012-02-28 Clemson University Research Foundation Synthetic vascular tissue and method of forming same
WO2009151942A2 (en) * 2008-05-26 2009-12-17 Semmes, Inc. Reinforced polymer foams, articles and coatings prepared therefrom and methods of making the same
US20090294733A1 (en) * 2008-05-29 2009-12-03 Kelly Dean Branham Process for improved electrospinning using a conductive web
BRPI0909956A2 (pt) * 2008-06-12 2016-04-19 3M Innovative Properties Co fibras finas produzidas por extrusão em blocos com passagem de ar quente em alta velocidade (melt blown) e métodos de fabricação
EP2291285A4 (de) 2008-06-12 2011-11-02 3M Innovative Properties Co Biokompatible hydrophile zusammensetzungen
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
US7959703B2 (en) * 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
CN102137704A (zh) * 2008-07-18 2011-07-27 克拉考公司 具有纳米纤维连接的多组分过滤介质
US7750284B2 (en) * 2008-07-25 2010-07-06 Honeywell International Inc. Mesotube with header insulator
CN102159296A (zh) 2008-07-25 2011-08-17 唐纳森公司 空气过滤介质包装、过滤器元件、空气过滤介质以及方法
US7922959B2 (en) * 2008-08-01 2011-04-12 E. I. Du Pont De Nemours And Company Method of manufacturing a composite filter media
US8512432B2 (en) * 2008-08-01 2013-08-20 David Charles Jones Composite filter media
MX2011001291A (es) 2008-08-06 2011-03-15 Donaldson Co Inc Metodos y aparatos de medios de filtracion-z que tienen acanalados cerrados.
US20100175555A1 (en) * 2008-09-12 2010-07-15 Ismael Ferrer Polyamide Fine Fibers
JP5225040B2 (ja) * 2008-11-20 2013-07-03 フロイント産業株式会社 シームレスカプセル製造装置
US20100159778A1 (en) * 2008-12-24 2010-06-24 Hughes Janis W Conformable attachment structure for forming a seal with the skin
EP2379785A1 (de) 2008-12-30 2011-10-26 3M Innovative Properties Company Elastische vliesstoffe, ihre herstellung und verwendung
EP2376692B1 (de) 2009-01-13 2013-07-10 INSERM - Institut National de la Santé et de la Recherche Médicale Biomimetische nanofaserbahn sowie verfahren und vorrichtung zu ihrer herstellung
CN102282301B (zh) * 2009-01-16 2014-07-30 Zeus工业品公司 利用高粘度材料对ptfe进行电纺丝
US8257640B2 (en) * 2009-08-07 2012-09-04 Zeus Industrial Products, Inc. Multilayered composite structure with electrospun layer
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
US8172092B2 (en) * 2009-01-22 2012-05-08 Clarcor Inc. Filter having melt-blown and electrospun fibers
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
EP2398633B1 (de) * 2009-02-17 2014-05-07 Essentra Porous Technologies Corp. Mehrschichtige und flüssigkeitsleitende faserstrukturen mit nanofasern sowie verfahren zur herstellung solcher strukturen
CN105477650A (zh) 2009-03-19 2016-04-13 Emd密理博公司 使用纳米纤维过滤介质从流体样品除去微生物
EP2414574B1 (de) 2009-03-31 2018-12-12 3M Innovative Properties Company Formbeständige vliesfaserbahnen sowie verfahren zu ihrer herstellung und verwendung
US8951420B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US20120145632A1 (en) * 2009-07-15 2012-06-14 Konraad Albert Louise Hector Dullaert Electrospinning of polyamide nanofibers
WO2011017352A2 (en) 2009-08-03 2011-02-10 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media having tapered flutes
EP2292309A1 (de) * 2009-08-07 2011-03-09 Ahlstrom Corporation Nanofasern mit verbesserter chemischer und physikalischer Stabilität und netzhaltige Nanofasern
US8636833B2 (en) * 2009-09-16 2014-01-28 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
PH12012500626A1 (en) * 2009-09-30 2012-10-22 Amolifescience Co Ltd Nanofiber membrane for western blot and preparation method thereof
EP2311359B1 (de) * 2009-10-19 2016-04-27 Eurofilters Holding N.V. Staubsaugerfilterbeutel
CN102597115A (zh) * 2009-10-29 2012-07-18 日本化药株式会社 包含热固性聚酰胺树脂组合物的纤维、无纺布以及它们的制造方法
CN102652189B (zh) * 2009-12-10 2016-01-27 松下知识产权经营株式会社 纳米纤维制造装置以及纳米纤维制造方法
CA2692211C (en) 2009-12-14 2011-09-13 Cellresin Technologies, Llc Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging
TWI506070B (zh) 2009-12-14 2015-11-01 3M Innovative Properties Co 微穿孔聚合物薄膜及其製造方法與用途
BR112012015043A2 (pt) * 2009-12-17 2017-03-01 3M Innovative Properties Co manta fibrosa não tecida dimensionalmente estável, fibras finas produzidas por sopro em fusão (meltblown), e métodos de fabricação e uso das mesmas
BR112012014963A2 (pt) * 2009-12-17 2018-06-05 3M Innovative Properties Co mantas fibrosas não tecidas dimensionalmente estáveis e métodos de fabricação e uso das mesmas
US8114197B2 (en) * 2009-12-22 2012-02-14 Hollingsworth & Vose Company Filter media and articles including dendrimers and/or other components
CA2786141A1 (en) 2009-12-30 2011-07-07 Axcelon Biopolymers Corporation Transparent bacterial cellulose nanocomposite hydrogels
US20110167569A1 (en) * 2010-01-14 2011-07-14 Janet Sue Littig Apparatus for Treating a Stain in Clothing
MX2012008542A (es) * 2010-01-25 2012-11-12 Donaldson Co Inc Medios de filtracion plisados con estrias conicas.
US8455242B2 (en) 2010-02-22 2013-06-04 Hyclone Laboratories, Inc. Mixing system with condenser
BR112012021246A2 (pt) 2010-02-23 2018-04-03 3M Innovative Properties Co mantas fibrosas de não tecido dimensionalmente estáveis e métodos de preparo e uso das mesmas.
US20110210060A1 (en) * 2010-02-26 2011-09-01 Clarcor Inc. Expanded composite filter media including nanofiber matrix and method
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
WO2011115973A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
US8544657B2 (en) 2010-04-22 2013-10-01 Kaydon Custom Filtration Corporation Apparatus and method for removing contaminants from industrial fluids
US20130037481A1 (en) 2010-04-22 2013-02-14 3M Innovative Properties Company Nonwoven nanofiber webs containing chemically active particulates and methods of making and using same
EP2561128B1 (de) 2010-04-22 2015-01-21 3M Innovative Properties Company Faservliesträgermaterial mit chemisch aktiven teilchen und verfahren zur herstellung und verwendung
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US9771675B2 (en) 2010-07-07 2017-09-26 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
CN103068462B (zh) 2010-07-14 2016-01-20 Ppg工业俄亥俄公司 过滤介质及其应用
US9623352B2 (en) 2010-08-10 2017-04-18 Emd Millipore Corporation Method for retrovirus removal
DK2609238T3 (en) 2010-08-23 2017-03-13 Fiberweb Holdings Ltd WOVEN COAT AND FIBER WITH ELECTRICAL CHARACTERISTICS, PROCEDURES FOR MANUFACTURING THERE AND THEIR USE
TWI549737B (zh) 2010-08-26 2016-09-21 片片堅俄亥俄州工業公司 過濾介質及其應用
KR101223624B1 (ko) 2010-09-17 2013-01-17 삼성에스디아이 주식회사 리튬 이차 전지용 바인더 조성물, 및 이를 포함하는 음극 활물질 층 형성용 조성물 및 리튬 이차 전지
US8889572B2 (en) 2010-09-29 2014-11-18 Milliken & Company Gradient nanofiber non-woven
US8795561B2 (en) 2010-09-29 2014-08-05 Milliken & Company Process of forming a nanofiber non-woven containing particles
TW201221714A (en) 2010-10-14 2012-06-01 3M Innovative Properties Co Dimensionally stable nonwoven fibrous webs and methods of making and using the same
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
EP2457506B1 (de) * 2010-11-26 2015-09-02 General Electric Company Flüssigkeitstrennvorrichtung zum Entfernen einer Flüssigkeit aus einem Atemgas und Atemgas-Analysesystem
KR20120089782A (ko) 2010-12-15 2012-08-13 삼성전자주식회사 휴대용 단말의 메시지 관리를 위한 인터페이스 방법
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US9716285B2 (en) * 2011-01-19 2017-07-25 Audi Ag Porous nano-fiber mats to reinforce proton conducting membranes for PEM applications
US10105624B2 (en) 2011-02-03 2018-10-23 Donaldson Company, Inc. Filter media pack, filter assembly, and method
WO2012118916A2 (en) 2011-03-01 2012-09-07 Bayer Materialscience Ag Automated manufacturing processes for producing deformable polymer devices and films
TW201250288A (en) 2011-03-22 2012-12-16 Bayer Materialscience Ag Electroactive polymer actuator lenticular system
DK2690951T3 (en) 2011-03-27 2015-12-07 Cellresin Tech Llc Cyclodextrin compositions, ARTICLES AND METHODS
US10182567B2 (en) 2011-03-27 2019-01-22 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
SG10201605328WA (en) 2011-04-01 2016-08-30 Emd Millipore Corp Nanofiber containing composite structures
US20120248034A1 (en) * 2011-04-01 2012-10-04 Lydall, Inc. Methods of making and using liquid filter media
WO2012162662A2 (en) 2011-05-25 2012-11-29 Donaldson Company, Inc. Liquefied petroleum gas filtration system
US9802187B2 (en) 2011-06-30 2017-10-31 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
US9327063B2 (en) * 2011-09-13 2016-05-03 Kci Licensing, Inc. Reduced-pressure canisters having hydrophobic pores
KR102014688B1 (ko) 2011-09-21 2019-08-27 도널드선 컴파니 인코포레이티드 수지상 알데히드 조성물과 가교된 중합체로 제조된 미세 섬유
US9435056B2 (en) 2011-09-21 2016-09-06 Donaldson Company, Inc. Fibers made from soluble polymers
IN2014DN03256A (de) * 2011-10-17 2015-05-22 Eductiv Ab
US8496088B2 (en) 2011-11-09 2013-07-30 Milliken & Company Acoustic composite
EP3292905A1 (de) 2012-01-27 2018-03-14 Zeus Industrial Products, Inc. Elektrogesponnene poröse medien
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
RU2477165C1 (ru) * 2012-03-14 2013-03-10 Юрий Николаевич Филатов Фильтрующий материал, способ его получения и применение
WO2013142552A1 (en) 2012-03-21 2013-09-26 Bayer Materialscience Ag Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
US8710213B2 (en) 2012-05-14 2014-04-29 The United States Of America As Represented By The Secretary Of Agriculture Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals
KR20150031285A (ko) 2012-06-18 2015-03-23 바이엘 인텔렉쳐 프로퍼티 게엠베하 연신 공정을 위한 연신 프레임
MX362147B (es) 2012-07-25 2019-01-07 Baldwin Filters Inc Alojamiento para filtro, filtro acanalado y filtro de seguridad.
US9120046B2 (en) 2012-08-01 2015-09-01 Bha Altair, Llc Filter media and filter device comprised thereof
KR101422918B1 (ko) * 2012-09-05 2014-07-23 삼성전기주식회사 초소수성 멤브레인 및 이의 제조방법
US20140060330A1 (en) * 2012-09-05 2014-03-06 Donaldson Company, Inc. Microporous membrane and fine-fiber laminate
US9317068B2 (en) 2012-09-24 2016-04-19 Donaldson Company, Inc. Venting assembly and microporous membrane composite
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
CA2887807A1 (en) 2012-10-12 2014-04-17 3M Innovative Properties Company Multi-layer articles
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
KR101454421B1 (ko) * 2012-10-25 2014-11-03 주식회사 아모그린텍 자가 용융형 나노섬유로 구성된 미용시트 및 그 제조방법
US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9149748B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Multi-layered filter media
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9320288B2 (en) 2012-11-30 2016-04-26 Cellresin Technologies, Llc Controlled release compositions and methods of using
CN105143527B (zh) * 2013-03-09 2019-04-16 唐纳森公司 由反应性添加剂制备的细纤维
US9522357B2 (en) 2013-03-15 2016-12-20 Products Unlimited, Inc. Filtration media fiber structure and method of making same
US9993761B2 (en) 2013-03-15 2018-06-12 LMS Technologies, Inc. Filtration media fiber structure and method of making same
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
KR102031142B1 (ko) 2013-07-12 2019-10-11 삼성전자주식회사 영상 디스플레이를 제어하는 전자 장치 및 방법
US11845019B2 (en) 2013-11-06 2023-12-19 Bl Technologies, Inc. Large format melt-blown depth filter cartridge
ES2643539T3 (es) 2013-11-06 2017-11-23 General Electric Company Filtro de profundidad soplado en estado fundido, procedimiento y máquina para su preparación
CN106861289B (zh) * 2013-12-09 2019-02-01 纳米及先进材料研发院有限公司 交织的过滤屏障
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9623362B2 (en) 2014-01-07 2017-04-18 Donaldson Company, Inc. Filtration media pack, filter elements, and air filtration media
EP4269554B1 (de) 2014-03-21 2025-10-22 Life Technologies Corporation Gasfiltersysteme für fluidverarbeitungssysteme
CN106232198B (zh) 2014-03-21 2019-06-07 生命科技股份有限公司 用于流体处理系统的冷凝器系统
JP6333018B2 (ja) * 2014-03-28 2018-05-30 キヤノン株式会社 ナノファイバ構造体とこれを用いた捕集装置、ナノファイバ構造体の製造方法
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
US10195542B2 (en) 2014-05-15 2019-02-05 Hollingsworth & Vose Company Surface modified filter media
US10441909B2 (en) 2014-06-25 2019-10-15 Hollingsworth & Vose Company Filter media including oriented fibers
US9421793B2 (en) 2014-06-26 2016-08-23 Cellresin Technologies, Llc Electrostatic printing of cyclodextrin compositions
SG11201608399QA (en) 2014-06-26 2016-11-29 Emd Millipore Corp Filter structure with enhanced dirt holding capacity
JP6619419B2 (ja) 2014-08-01 2019-12-11 ドナルドソン カンパニー，インコーポレイティド ろ材、プリーツ状媒介材料パック、フィルタカートリッジ、および作製方法
DE102014011443B4 (de) 2014-08-07 2021-12-16 Mann+Hummel Gmbh Filtermedium, Filterelement und Wechselfilter zur Filterung von partikulären Verunreinigungen aus einer Flüssigkeit
US10415156B2 (en) 2014-08-18 2019-09-17 University of Central Oklahoma Method and apparatus for controlled alignment and deposition of branched electrospun fiber
US9359694B2 (en) 2014-08-18 2016-06-07 University of Central Oklahoma Method and apparatus for controlled alignment and deposition of branched electrospun fiber
US10633766B2 (en) 2014-08-18 2020-04-28 University of Central Oklahoma Method and apparatus for collecting cross-aligned fiber threads
US9809906B2 (en) 2014-08-18 2017-11-07 University of Central Oklahoma Method and apparatus to coat a metal implant with electrospun nanofiber matrix
US11058521B2 (en) 2014-08-18 2021-07-13 University of Central Oklahoma Method and apparatus for improving osseointegration, functional load, and overall strength of intraosseous implants
US10932910B2 (en) 2014-08-18 2021-03-02 University of Central Oklahoma Nanofiber coating to improve biological and mechanical performance of joint prosthesis
US20160074789A1 (en) 2014-09-11 2016-03-17 Donaldson Company, Inc. Filtration media, media pack assemblies, and methods
US10159924B2 (en) 2014-09-24 2018-12-25 General Electric Company Inlet air filtration system with self-cleaning hydrophobic filter bag
US9200568B1 (en) 2014-09-24 2015-12-01 General Electric Company Inlet air filtration system with self-cleaning filter bag
US9457306B2 (en) 2014-10-07 2016-10-04 Life Technologies Corporation Regulated vacuum off-gassing of gas filter for fluid processing system and related methods
CN106795055A (zh) 2014-10-10 2017-05-31 Fp创新研究中心 包含矿物填料的组合物、面板和片材以及其生产方法
CN107135648B (zh) 2014-11-10 2021-03-05 唐纳森公司 具有突出部的过滤介质、过滤包以及过滤器元件
WO2016077377A1 (en) 2014-11-10 2016-05-19 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
KR20160075170A (ko) * 2014-12-19 2016-06-29 주식회사 아모그린텍 방수 음향 장치
DE102015002672A1 (de) * 2015-03-03 2016-09-08 Mann + Hummel Gmbh Filtermedium und Filterelement mit einem Filtermedium
MX2017012181A (es) 2015-03-24 2018-01-24 Arstroma Co Ltd Aparato de separacion de fluido que comprende membrana de separacion de fluido y modulo de membrana de separacion de fluido.
USD763426S1 (en) 2015-04-17 2016-08-09 Baldwin Filters, Inc. Filter element
KR20170113638A (ko) 2015-04-17 2017-10-12 이엠디 밀리포어 코포레이션 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
WO2016175982A1 (en) 2015-04-28 2016-11-03 General Electric Company Melt-blown depth filter element, method and machine of making it
KR101810830B1 (ko) 2015-08-13 2017-12-20 주식회사 아모그린텍 휴대용 정수 파우치
US10967317B2 (en) * 2015-08-18 2021-04-06 W. L. Gore & Associates, Inc. Filter assembly with curved inlet guide
US10561972B2 (en) 2015-09-18 2020-02-18 Hollingsworth & Vose Company Filter media including a waved filtration layer
US10449474B2 (en) 2015-09-18 2019-10-22 Hollingsworth & Vose Company Filter media including a waved filtration layer
JP2017071873A (ja) * 2015-10-07 2017-04-13 キヤノン株式会社 ポリマーナノファイバ集積体及びその製造方法
KR102063671B1 (ko) 2015-10-14 2020-02-12 주식회사 아모그린텍 약액 여과용 필터여재, 이의 제조방법 및 이를 포함하는 약액 여과용 필터모듈
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
EP3397389B1 (de) 2015-12-29 2024-05-15 Life Technologies Corporation Verfahren und system zur trennung magnetischer partikel aus einer flüssigkeit
TWI568491B (zh) 2015-12-31 2017-02-01 財團法人工業技術研究院 過濾材料
US10569109B2 (en) * 2016-01-13 2020-02-25 L&C Protec, Inc. Respiratory filtering fabric and garment made therefrom
US11583796B2 (en) 2016-02-19 2023-02-21 Baldwin Filters, Inc. Surface coated filter method
WO2017143256A1 (en) 2016-02-19 2017-08-24 Bha Altair, Llc Stretchable laminated filter material and protective article
WO2017147183A1 (en) 2016-02-23 2017-08-31 University of Central Oklahoma Process to create 3d tissue scaffold using electrospun nanofiber matrix and photosensitive hydrogel
US10035095B2 (en) 2016-03-04 2018-07-31 General Electric Company Diverted pulse jet cleaning device and system
WO2017156531A1 (en) 2016-03-11 2017-09-14 The Johns Hopkins University Ultra-thin, high strength, drug-loaded sutures and coatings thereof
CN115282693B (zh) 2016-04-06 2024-05-07 唐纳森公司 由室温交联制备的细纤维
US10728922B2 (en) 2016-04-12 2020-07-28 Motorola Mobility Llc Scheduling of transmission time intervals
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
WO2017184615A1 (en) 2016-04-18 2017-10-26 Cummins Filtration Ip, Inc. Nanofiber filter media for high performance applications
RU2737910C2 (ru) 2016-05-13 2020-12-04 Дональдсон Компани, Инк. Фильтрующие материалы, элементы и способы
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
US20170362740A1 (en) * 2016-06-16 2017-12-21 Eurekite Holding BV Flexible ceramic fibers and polymer composite and method of making the same
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
US20180145357A1 (en) * 2016-11-18 2018-05-24 GM Global Technology Operations LLC Mitigation strategies for enhanced durability of pfsa-based sheet style water vapor transfer devices
WO2018099789A1 (en) * 2016-11-30 2018-06-07 Koninklijke Philips N.V. Device and method for determining the pollution status of a particle filter in an air-cleaning device
US10543441B2 (en) 2016-12-15 2020-01-28 Hollingsworth & Vose Company Filter media including adhesives and/or oleophobic properties
US10898838B2 (en) 2016-12-15 2021-01-26 Hollingsworth & Vose Company Filter media including adhesives
CN110087753A (zh) * 2016-12-15 2019-08-02 阿莫绿色技术有限公司 过滤器滤材、其制造方法及包括其的过滤器单元
US10260418B2 (en) * 2017-03-20 2019-04-16 General Electric Company Evaporative cooling systems and methods
US11547963B2 (en) 2017-03-29 2023-01-10 Knowlton Technologies, Llc High efficiency synthetic filter media
WO2018231537A1 (en) 2017-06-15 2018-12-20 Porex Corporation Integral porous fiber media with distinguishable density or fiber diameters
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
US12097459B2 (en) 2017-08-22 2024-09-24 Donaldson Company, Inc. Fluted filtration media, filtration media packs, and filtration elements
US10710428B2 (en) 2017-09-28 2020-07-14 Denso International America, Inc. Rotary shaft assembly with nested shaft
US20190145022A1 (en) * 2017-11-15 2019-05-16 Rowan University Devices and methods for producing aligned nanofibers
KR20200090897A (ko) * 2017-12-07 2020-07-29 4씨 에어 인코퍼레이티드 자기-접착성 섬유성 매체를 형성하기 위한 시스템 및 방법
KR102783254B1 (ko) 2017-12-13 2025-03-19 도날드슨 컴파니, 인코포레이티드 소유성 폴리아미드 미세 섬유, 방법, 필터 매체, 및 필터 요소
US11583797B2 (en) * 2018-01-04 2023-02-21 Nxtnano, Llc Dual density nanofiber media
US11008453B2 (en) * 2018-01-16 2021-05-18 Arkema France Polymeric composite articles comprising the heterogeneous surface/bulk distribution of discrete phase
US12290772B2 (en) 2018-05-03 2025-05-06 Cummins Filtration Ip, Inc. Composite filter media with multiple fiber structures including nanofibers
JP7395512B2 (ja) 2018-06-08 2023-12-11 アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニー 調節可能なナノファイバー不織布製品
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11299854B2 (en) * 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
KR101954223B1 (ko) 2018-09-12 2019-03-05 한국화학연구원 플랫 타입 나노 파이버 대량 생산 용융 전기 방사 장치 및 무용매 용융 전기 방사 방법
WO2020198681A1 (en) 2019-03-28 2020-10-01 Donaldson Company, Inc. Filter media with improved dust loading
EP3963326B1 (de) 2019-04-30 2025-12-24 Cornell University Fasern aus polymeren mit rückgrat mit einer positiv geladenen komponente einer zwitterionischen einheit
MX2021013375A (es) 2019-05-01 2021-11-25 Ascend Performance Mat Operations Llc Medios de filtro que comprenden una capa de nanofibra de poliamida.
CA3151645A1 (en) 2019-10-08 2021-04-15 Donaldson Company, Inc. Filter medium comprising a fine fiber layer
EP4126294A1 (de) 2020-04-02 2023-02-08 Donaldson Company, Inc. Filtermedien, verbundwerkstoffe und gesichtsmaskensysteme damit
CN116234620A (zh) 2020-04-03 2023-06-06 唐纳森公司 过滤介质
CN112337193B (zh) * 2020-09-09 2022-01-07 华南理工大学 热舒适性防pm2.5的纳米纤维口罩滤芯及其制备方法
EP4217093A1 (de) 2020-09-28 2023-08-02 Donaldson Company, Inc. Filterelement mit verbesserter staubbeladung
CN112191022A (zh) * 2020-09-29 2021-01-08 南通大学 一种可太阳光驱动杀菌的熔喷过滤材料及制备方法
CN112495691B (zh) * 2020-10-27 2022-04-12 南京科赫科技有限公司 一种烟气净化用滤袋深度镀膜装置
CN112812342B (zh) * 2021-02-09 2024-05-10 广东省科学院健康医学研究所 一种聚合物薄膜及其制备方法和应用
CN113069832B (zh) * 2021-04-07 2022-01-11 天台宏辉过滤科技有限公司 一种疏水防堵耐磨工业滤布及制备方法
US11583014B1 (en) 2021-07-27 2023-02-21 Top Solutions Co Ltd Ultra-light nanotechnology breathable gowns and method of making same
US11555447B1 (en) 2021-07-28 2023-01-17 General Electric Company System and method for inhibiting particulate and foreign object ingress in combustion systems
US12618375B2 (en) 2021-07-28 2026-05-05 General Electric Company Systems and methods for estimating integrity and efficiency of an inlet filtration system for turbine systems and for recommending mitigation actions
US11643942B2 (en) 2021-07-28 2023-05-09 General Electric Company Turbine system with particulate presence and accumulation model for particulate ingress detection
US11828230B2 (en) 2021-10-04 2023-11-28 General Electric Company System and method for mitigating particulate intrusion to an air intake system of a gas turbine system with intrusion protective coatings tailored to locale of operation
KR102861308B1 (ko) * 2021-11-30 2025-09-18 한국생산기술연구원 습윤 저항성이 우수한 멜트블로운 필터 여과층 제조 장치 및 그 방법, 그리고 이에 의해 제조된 여과재
KR102861318B1 (ko) * 2021-11-30 2025-09-18 한국생산기술연구원 습윤 저항성이 향상된 생분해성 멜트블로운 여과재의 제조방법 및 장치
TWI847076B (zh) 2021-12-07 2024-07-01 財團法人紡織產業綜合研究所 透氣防水膜
CN119233851A (zh) 2022-04-08 2024-12-31 马蒂夫卢森堡公司 制造纤维材料的系统和方法
CA3248968A1 (en) * 2022-04-08 2023-10-12 Mativ Luxembourg POLYMER SHEETS WITH OPENINGS CONTAINING NANOPARTICLES
WO2023196618A1 (en) 2022-04-08 2023-10-12 Delstar Technologies, Inc. Mechanical and electrostatic filter media
KR20250019623A (ko) 2022-04-08 2025-02-10 마티브 룩셈부르크 이중층 기체 필터 및 시스템 및 그의 제조 방법
AU2024350179A1 (en) 2023-09-27 2026-02-12 Mativ Luxembourg Nanoparticle feed systems for manufacturing filter media
US20250099886A1 (en) 2023-09-27 2025-03-27 Delstar Technologies, Inc. Systems for manufacturing filter media incorporating nanoparticles

Family Cites Families (339)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US177909A (en) * 1876-05-23 Ximprovement i in gas-sviaking apparatus
US425189A (en) 1890-04-08 Gar-coupling
US567399A (en) 1896-09-08 Machine chuck
US88266A (en) * 1869-03-30 Improved washing-machine
US192468A (en) * 1877-06-26 Improvement in barbed fence-wires
US195611A (en) * 1877-09-25 Improvement in lock-cocks
US854987A (en) 1906-10-22 1907-05-28 Halsey H Dunning Grain and seed cleaner.
US2265742A (en) * 1936-12-24 1941-12-09 Jr Charles L Norton Method and apparatus for producing artificial fibers
US2169250A (en) 1937-05-27 1939-08-15 Du Pont Process of forming films, threads, and the like
US2184947A (en) 1938-03-07 1939-12-26 John R Scheel Method of and means for controlling gas and oil burners
US2384947A (en) 1941-07-18 1945-09-18 Dow Chemical Co Vinylidene chloride compositions
US2338570A (en) * 1941-10-30 1944-01-04 Eastman Kodak Co Process of electrostatic spinning
US2443450A (en) 1943-07-01 1948-06-15 Du Pont Article coated with nu-alkoxymethyl polyamide and process of making same
US2430923A (en) * 1943-09-20 1947-11-18 Du Pont N-alkoxymethyl polyamides and method for obtaining same
GB584985A (en) 1943-10-25 1947-01-28 Du Pont Improvements in or relating to synthetic linear polyamide filaments
US2430859A (en) * 1944-01-11 1947-11-18 Du Pont Sulfur containing polyamides
BE465981A (de) 1945-01-04
US2773286A (en) * 1952-07-29 1956-12-11 Du Pont Process of forming non-woven porous fibrous synthetic leather sheet
GB745030A (en) 1952-12-11 1956-02-15 Johnson & Johnson Fibrous disposable fluid filter medium
US2764602A (en) 1954-04-21 1956-09-25 Minnesota Mining & Mfg Quaternary ammonium alkylperfluoroamides
US2764603A (en) 1954-04-21 1956-09-25 Minnesota Mining & Mfg Alkylaminoalkyl-perfluoroamides
US2835341A (en) 1954-10-25 1958-05-20 Little Inc A Filter construction
US3251475A (en) 1955-04-18 1966-05-17 Fmc Corp Fibrous filter body
GB799456A (en) * 1955-07-21 1958-08-06 Sven Olof Birger Ljungbo A method of securing knots or cross-over points in textile articles such as netted or knitted fabrics composed of single filament polyamide threads
US2835344A (en) * 1955-08-29 1958-05-20 Hendrey Relays Ltd Spring actuated motors
DE1065458B (de) 1955-12-13 1959-09-17 Electric &. Musical Industries Ltd., Hayes, Middlesex (Großbritannien) Kettenverstärker
US2803656A (en) 1956-01-23 1957-08-20 Minnesota Mining & Mfg Fluorocarbonsulfonamidoalkanols and sulfates thereof
GB854987A (en) 1956-02-24 1960-11-23 Hoechst Ag Manufacture of shaped products of polyvinyl alcohol
US2848523A (en) * 1956-07-27 1958-08-19 Stauffer Chemical Co Vacuum crucible furnace
US3019286A (en) * 1958-06-19 1962-01-30 Asea Ab Insulated electrical conductors and process for producing same
US3147064A (en) 1959-02-02 1964-09-01 Minnesota Mining & Mfg Fluorinated ethers and derivatives
FR1264661A (fr) 1959-05-13 1961-06-23 Rohm & Haas Procédé de fabrication de produits fibreux liés, non tissés
US3253715A (en) 1959-06-11 1966-05-31 Johnson & Johnson Process and composition for boil proof non-woven filter media
US2980204A (en) 1959-08-04 1961-04-18 United Gas Improvement Co Apparatus for filtering gas
US3102793A (en) 1960-03-14 1963-09-03 Chace Co W M Thermostat metal
US3148982A (en) * 1960-04-11 1964-09-15 Gevaert Photo Prod Nv Electrophotographic process utilizing organic photoconductors
GB969327A (en) 1960-08-22 1964-09-09 Ozonair Engineering Company Lt Improvements in or relating to filter elements
NL131144C (de) 1961-03-06
US3255131A (en) 1961-05-10 1966-06-07 Minnesota Mining & Mfg Fluorochemical-containing varnishes
US3299009A (en) * 1961-11-22 1967-01-17 Stephen D Bruck Chemically crimped nylon fibers
US3241992A (en) * 1961-12-05 1966-03-22 Benckiser Gmbh Joh A Composition containing bis-citric acid esters and their use
US3284178A (en) 1963-06-20 1966-11-08 Norton Co Metal backed abrasives
US3258900A (en) 1963-08-06 1966-07-05 American Air Filter Co Unit filter assembly
US3387326A (en) 1964-06-04 1968-06-11 Du Pont Apparatus for charging and spreading a web
DE1447592A1 (de) * 1964-12-24 1969-02-13 Agfa Gevaert Ag Lichtvernetzbare Schichten
US3360598A (en) 1964-12-28 1967-12-26 Du Pont Process of dry spinning an aromatic polycarbonamide fiber
GB1109233A (en) * 1965-04-07 1968-04-10 Bonded Fibre Fab Fusible polyamide compositions
NL6509765A (de) 1965-07-28 1967-01-30
DE1694092B2 (de) * 1966-12-02 1975-05-22 Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt Stabilisierte Polyoxymethylenmasse
US3570675A (en) 1967-01-05 1971-03-16 Pall Corp Back pressure resistant filter element
US3450755A (en) 1967-02-23 1969-06-17 Minnesota Mining & Mfg Perfluoroalkyl sulfonamides and carboxamides
US3591010A (en) 1968-06-10 1971-07-06 Pall Corp Filter having a microporous layer attached thereto
JPS473712Y1 (de) 1968-06-14 1972-02-08
US3660556A (en) † 1968-07-26 1972-05-02 Kurashiki Rayon Co Process for producing polyvinyl alcohol filaments
US3565979A (en) 1968-09-18 1971-02-23 Du Pont Flash spinning
US3596441A (en) * 1968-11-26 1971-08-03 Ernest W Lundahl Filtering device for vehicle exhaust
JPS4825424B1 (de) * 1969-08-05 1973-07-28
US3755527A (en) 1969-10-09 1973-08-28 Exxon Research Engineering Co Process for producing melt blown nonwoven synthetic polymer mat having high tear resistance
US3873316A (en) * 1970-06-11 1975-03-25 Kalle Ag Process for the production of a light-sensitive copying material having a copper-containing support, and copying material so produced
US4143196A (en) 1970-06-29 1979-03-06 Bayer Aktiengesellschaft Fibre fleece of electrostatically spun fibres and methods of making same
US3667994A (en) * 1970-07-24 1972-06-06 Scott Paper Co Textured release paper
GB1366304A (en) * 1970-08-17 1974-09-11 Norprint Ltd Photographic resist transfer materials
US3745748A (en) 1970-10-29 1973-07-17 Johns Manville Filtering process
DE2053363C3 (de) * 1970-10-30 1980-09-18 Hoechst Ag, 6000 Frankfurt Lichtempfindliches Gemisch
US3741724A (en) † 1971-01-05 1973-06-26 Johnson & Johnson Apertured nonwoven fabrics and methods of making the same
JPS563446B1 (de) 1971-03-09 1981-01-24
US3772136A (en) 1971-04-20 1973-11-13 Gen Mills Inc Fibrous products from thermoplastic polyamide polymers
US3839529A (en) 1971-12-17 1974-10-01 Standard Oil Co Preparation of polyamide-imide filaments
JPS5034445B2 (de) * 1972-02-29 1975-11-08
JPS5135970B2 (de) 1972-03-27 1976-10-06
US3762564A (en) * 1972-05-11 1973-10-02 Allied Chem Filter and method of manufacture
US3914150A (en) * 1972-07-05 1975-10-21 Phillips Petroleum Co Copolyamide-solvent systems
US3825380A (en) 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats
US3980605A (en) 1972-09-13 1976-09-14 Standard Oil Company Semi-permeable membrane compositions based on blends of polyamides and polyvinyl alcohols
US3851023A (en) 1972-11-02 1974-11-26 Du Pont Process for forming a web
JPS5216511B2 (de) * 1973-04-14 1977-05-10
US4210615A (en) 1973-05-23 1980-07-01 Basf Aktiengesellschaft Manufacture of thermoplastics fibrids
US3994258A (en) 1973-06-01 1976-11-30 Bayer Aktiengesellschaft Apparatus for the production of filters by electrostatic fiber spinning
CH570493A5 (de) 1973-08-16 1975-12-15 Battelle Memorial Institute
US3888610A (en) 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
US4032688A (en) 1973-08-31 1977-06-28 Pall Corporation Seamless tubular nonwoven webs and filters thereof
JPS5075652A (de) * 1973-11-08 1975-06-20
US4011067A (en) 1974-01-30 1977-03-08 Minnesota Mining And Manufacturing Company Filter medium layered between supporting layers
US4138445A (en) † 1974-05-21 1979-02-06 Toray Industries, Inc. Flame retardant fiber
GB1527592A (en) 1974-08-05 1978-10-04 Ici Ltd Wound dressing
US4069244A (en) 1975-01-03 1978-01-17 Ciba-Geigy Corporation Fluorinated amphoteric and cationic surfactants
US4042522A (en) 1975-03-24 1977-08-16 Ciba-Geigy Corporation Aqueous wetting and film forming compositions
FR2308674A1 (fr) 1975-04-25 1976-11-19 Ugine Kuhlmann Nouvelles compositions extinctrices
US4020230A (en) 1975-10-03 1977-04-26 The Dow Chemical Company Microporous polyethylene hollow fibers and process of preparing them
US4090967A (en) 1975-12-19 1978-05-23 Ciba-Geigy Corporation Aqueous wetting and film forming compositions
JPS5276397A (en) * 1975-12-22 1977-06-27 Tokyo Ouka Kougiyou Kk Method of making aquaous sensitivs resin
JPS5281343A (en) 1975-12-27 1977-07-07 Daicel Chem Ind Ltd Coating composition
US4070519A (en) 1976-04-27 1978-01-24 Huyck Corporation High temperature filter fabrics
GB1581435A (en) * 1976-05-07 1980-12-17 Letraset International Ltd Production of dry transfer materials
GB1538810A (en) * 1976-08-10 1979-01-24 Sumitomo Electric Industries Hydrophilic porous fluorocarbon structures and process for their production
US4146663A (en) * 1976-08-23 1979-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same
JPS5345421A (en) † 1976-10-01 1978-04-24 Toray Ind Inc Flame-retardant fibers
JPS5823616B2 (ja) * 1976-11-08 1983-05-16 東レ株式会社 感光性ポリマ組成物
US4278623A (en) 1977-01-11 1981-07-14 Union Carbide Corporation Ultra-fine fibers and method for making same
US4082476A (en) 1977-04-06 1978-04-04 Fridrikh Lvovich Kopelev Machine for precision boring operations
DE2720560A1 (de) * 1977-05-07 1978-11-09 Basf Ag Verbesserte photopolymerisierbare massen fuer die herstellung von druckplatten und reliefformen
US4148595A (en) 1977-09-28 1979-04-10 E. I. Du Pont De Nemours And Company Coating for aerodynamic shield in apparatus for making non-woven web
US4215682A (en) 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
DE2960875D1 (en) 1978-04-19 1981-12-10 Ici Plc A method of preparing a tubular product by electrostatic spinning
ES480577A1 (es) 1978-05-15 1980-08-16 Pall Corp Un procedimiento para preparar membranas de poliamida.
US4223101A (en) 1978-07-17 1980-09-16 Inmont Corporation Method of producing fibrous structure
JPS6038767B2 (ja) * 1978-07-26 1985-09-03 富士写真フイルム株式会社 磁気記録体
DE2965672D1 (en) 1978-10-10 1983-07-21 Ici Plc Production of electrostatically spun products
US4650516A (en) 1979-03-23 1987-03-17 Stauffer Chemical Co. α-halo-Ω-haloalkylamides herbicidal antidotes
US4290987A (en) 1979-07-02 1981-09-22 Celanese Corporation Process for preparing microporous hollow fibers
JPS56129212A (en) * 1980-03-13 1981-10-09 Toray Ind Inc Photosensitive polyamide resin composition
JPS56159314A (en) 1980-05-09 1981-12-08 Ube Ind Ltd Preparation of polyimide fiber
JPS5734557A (en) * 1980-08-07 1982-02-24 Toray Ind Inc Preventing method for sticking of surface of water-developable photosensitive polyamide resin layer
DE3100175A1 (de) * 1981-01-07 1982-08-05 Basf Ag, 6700 Ludwigshafen Zur herstellung von druck- und reliefformen geeignete mehrschichten-elemente
EP0090397B1 (de) 1982-03-31 1990-01-24 Toray Industries, Inc. Vlies aus ultra feinen verwirrten Fasern, und Verfahren zur Herstellung desselben
US4468428A (en) 1982-06-01 1984-08-28 The Procter & Gamble Company Hydrophilic microfibrous absorbent webs
SU1120043A1 (ru) 1982-06-07 1984-10-23 Институт химии высокомолекулярных соединений АН УССР Способ модификации полиамидного волокна
US4469606A (en) 1982-07-26 1984-09-04 Ciba-Geigy Corporation Stabilization systems for fiber finishes
AU565762B2 (en) * 1983-02-04 1987-09-24 Minnesota Mining And Manufacturing Company Method and apparatus for manufacturing an electret filter medium
DE3475085D1 (en) 1983-12-12 1988-12-15 Toray Industries Ultra-high-tenacity polyvinyl alcohol fiber and process for producing same
US4594162A (en) 1984-02-13 1986-06-10 American Filtrona Corporation Pleated filter and method and apparatus for fabricating same
DE3415044C2 (de) * 1984-04-21 1986-12-04 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Verfahren zum Ozonschutz von Fotopolymer-Flexodruckformen durch alkohollösliche Polyamide
US4759782A (en) * 1985-07-05 1988-07-26 Pall Corporation Coalescing filter for removal of liquid aerosols from gaseous streams
JPS6249922A (ja) 1985-08-28 1987-03-04 Kurabo Ind Ltd 多層構造フイルタ−エレメント
US4647952A (en) 1985-11-13 1987-03-03 The Mead Corporation Phenolic developer resins
US4824451A (en) 1985-12-31 1989-04-25 Kimberly-Clark Corporation Melt-blown filter medium
US5166246A (en) 1986-01-06 1992-11-24 General Electric Company Polyetherimide-polyamide compositions
US4650506A (en) 1986-02-25 1987-03-17 Donaldson Company, Inc. Multi-layered microfiltration medium
GB2189738B (en) 1986-03-24 1989-11-15 Ethicon Inc Apparatus for producing fibrous structures electrostatically
DE3615613A1 (de) * 1986-05-09 1987-11-12 Hoechst Ag Lichtempfindliches gemisch und daraus hergestelltes lichtempfindliches aufzeichnungsmaterial
JPS62289664A (ja) 1986-06-02 1987-12-16 旭化成株式会社 改質ポリアミド繊維布帛の製造法
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
US4842924A (en) 1986-08-25 1989-06-27 Farris Richard J Novel compositions based on reinforcement with microfibrillar networks of rigid-rod polymers
US5321119A (en) * 1986-08-26 1994-06-14 Ems-Inventa Ag Impact resistant polyamide compositions
US4929502A (en) 1986-10-14 1990-05-29 American Cyanamid Company Fibrillated fibers and articles made therefrom
JPH0726011B2 (ja) * 1986-10-17 1995-03-22 ポリプラスチックス株式会社 ポリエステル樹脂組成物
GB8630881D0 (en) 1986-12-24 1987-02-04 Markwell E R Protective garment
US5026591A (en) 1987-04-21 1991-06-25 W. L. Gore & Associates, Inc. Coated products and methods for making
US4915886A (en) 1987-04-27 1990-04-10 Cuno, Incorporated Method of manufacturing nylon microporous hollow fiber membrane
JPH01107821A (ja) * 1987-10-19 1989-04-25 Kuraray Co Ltd 電気掃除機用集塵袋用紙
US4765812A (en) 1987-10-30 1988-08-23 Allied-Signal Inc. Air laid filtering material
DE3736980A1 (de) * 1987-10-31 1989-05-18 Basf Ag Mehrschichtiges, flaechenfoermiges, lichtempfindliches aufzeichnungsmaterial
US4950529A (en) 1987-11-12 1990-08-21 Asahi Kasei Kogyo Kabushiki Kaisha Polyallylene sulfide nonwoven fabric
SE461068B (sv) * 1987-12-21 1990-01-08 Electrolux Ab Dammsugare
US4874399A (en) 1988-01-25 1989-10-17 Minnesota Mining And Manufacturing Company Electret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene)
DE3808952A1 (de) * 1988-03-17 1989-10-05 Basf Ag Lichtempfindliche, photopolymerisierbare druckplatte
JPH01293102A (ja) 1988-05-23 1989-11-27 Tokuyama Soda Co Ltd 微多孔性中空糸膜及びその製造方法
US5283281A (en) 1988-06-02 1994-02-01 Toray Industries, Inc. Polyvinyl alcohol multifilament yarn and process for producing the same
JPH0627366B2 (ja) 1988-06-02 1994-04-13 東レ株式会社 ポリビニルアルコール系繊維、該繊維からなるタイヤコード並びにそれらの製造法
CA1333820C (en) 1988-09-13 1995-01-03 Masahiko Sekiya Magneto-optical recording medium
US4917942A (en) 1988-12-22 1990-04-17 Minnesota Mining And Manufacturing Company Nonwoven filter material
US5171630A (en) 1989-04-17 1992-12-15 Georgia Tech Research Corporation Flexible multiply towpreg
US5593768A (en) 1989-04-28 1997-01-14 Fiberweb North America, Inc. Nonwoven fabrics and fabric laminates from multiconstituent fibers
JPH0796089B2 (ja) * 1989-07-28 1995-10-18 市川毛織株式会社 バグフィルター用▲ろ▼過布
MX168922B (es) 1989-10-12 1993-06-14 Du Pont Mezclas de polimeros termoplasticos amorfos/polioximetileno/poliuretano termoplastico
JPH03167306A (ja) 1989-11-22 1991-07-19 I C I Japan Kk 微細繊維状物質
US4992515A (en) 1990-01-09 1991-02-12 Shakespeare Company Nylon terpolymer crosslinked with melamine formaldehyde for coating sewing threads
US5089360A (en) * 1990-02-08 1992-02-18 Tonen Chemical Corporation High-strength non-woven fabric, method of producing same and battery separator constituted thereby
JP2975396B2 (ja) 1990-05-22 1999-11-10 ダイニック株式会社 エアーフィルター素材
CA2043799A1 (en) * 1990-06-27 1991-12-28 Stephan J. W. Platzer Peel-developable, single sheet color proofing system with laminated adhesive layers
US5167899A (en) * 1990-07-07 1992-12-01 The Dow Chemical Company Process for melt blowing microfibers of rigid polyurethane having hard segments
US5104537A (en) 1990-07-20 1992-04-14 Donaldson Company, Inc. High pressure hydraulic spin-on filter
US5238474A (en) 1990-10-19 1993-08-24 Donaldson Company, Inc. Filtration arrangement
US5082476A (en) 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US5843442A (en) 1990-10-22 1998-12-01 Corvas International, Inc. Blood coagulation protein antagonists and uses therefor
JPH04209875A (ja) 1990-12-05 1992-07-31 Toyobo Co Ltd 染色された交編編地とその製法
JP2000186200A (ja) * 1998-07-07 2000-07-04 Unitika Ltd ポリアミド樹脂組成物及びその製造法
US5176952A (en) 1991-09-30 1993-01-05 Minnesota Mining And Manufacturing Company Modulus nonwoven webs based on multi-layer blown microfibers
US5935370A (en) 1991-10-18 1999-08-10 #M Innovative Properties Company Minnesota Mining And Manufacturing Co. Method for laminating a viral barrier microporous membrane to a nonwoven web to prevent transmission of viral pathogens
US5383236A (en) 1991-11-25 1995-01-24 Als Enterprises, Inc. Odor absorbing clothing
CA2070589C (en) † 1991-12-19 2000-11-28 Kimberly-Clark Corporation Method of preparing a nonwoven web of poly (vinyl alcohol) fibers
US5203201A (en) 1991-12-20 1993-04-20 Donaldson Company, Inc. On-line web filtration efficiency test method
JPH05195322A (ja) * 1992-01-17 1993-08-03 Toyobo Co Ltd ポリウレタン系弾性繊維
JPH0716570B2 (ja) 1992-01-22 1995-03-01 株式会社フジコー 捕集効率の高い濾過布及びその製造方法
US5230650A (en) * 1992-01-23 1993-07-27 Brayton Donald R Projectile toy apparatus
CA2088338A1 (en) * 1992-01-29 1993-07-30 Peter Malcolm Goman Anti-static agent for thermoplastic polymers
US5236652A (en) * 1992-02-11 1993-08-17 E. I. Du Pont De Nemours And Company Process for making polyamide fiber useful as staple for papermaking machine felt
JP3221508B2 (ja) * 1992-02-24 2001-10-22 東洋紡績株式会社 染色された交編編地とその製法
US5269925A (en) 1992-05-04 1993-12-14 Exxon Research And Engineering Company Filter comprising multiple layers of non-woven filter fabric of decreasing porosity
US5887717A (en) 1992-06-09 1999-03-30 Delkor Systems, Inc. Package assemblies for containers
JPH0657531A (ja) * 1992-07-31 1994-03-01 Toyobo Co Ltd ポリアミド繊維とその製法
JPH0657530A (ja) * 1992-07-31 1994-03-01 Toyobo Co Ltd ポリアミド繊維とその製造法
US5753343A (en) 1992-08-04 1998-05-19 Minnesota Mining And Manufacturing Company Corrugated nonwoven webs of polymeric microfiber
DE4229760A1 (de) * 1992-09-05 1994-03-10 Basf Ag UV-stabilisierte Polyoxymethylenformmassen
US5273565A (en) 1992-10-14 1993-12-28 Exxon Chemical Patents Inc. Meltblown fabric
DE69306973T2 (de) * 1992-11-23 1997-05-22 Gore & Ass Triboelektrisches filtermaterial
US5580459A (en) 1992-12-31 1996-12-03 Hoechst Celanese Corporation Filtration structures of wet laid, bicomponent fiber
JPH06264301A (ja) * 1993-03-09 1994-09-20 Toyobo Co Ltd 水 着
AU669420B2 (en) 1993-03-26 1996-06-06 Minnesota Mining And Manufacturing Company Oily mist resistant electret filter media
US5437910A (en) 1993-07-21 1995-08-01 Steinbeis Gessner Gmbh Multi-ply filter lasminate/composite for manufacturing vacuum cleaner filter bags
PL173854B1 (pl) 1993-08-17 1998-05-29 Minnesota Mining & Mfg Sposób wytwarzania elektretowego środka filtracyjnego
US5358638A (en) 1993-08-27 1994-10-25 Isp Investments Inc. Multiple layer filter bag including abrasion-resistant material
EP0648524A1 (de) 1993-10-19 1995-04-19 Millipore Corporation Patronenfilterzusammenbau
EP0651090B1 (de) 1993-10-29 2000-06-14 Kuraray Co., Ltd. Rauhlederartiges Kunstleder
JPH08509991A (ja) 1993-12-22 1996-10-22 バクスター、インターナショナル、インコーポレイテッド 白血球濾過のための濾過媒体および装置
US5549997A (en) * 1994-02-28 1996-08-27 Konica Corporation Electrophotographic photoreceptor
US5466515A (en) 1994-04-04 1995-11-14 Blauer Manufacturing Company, Inc. Weather protective fabric combination, outerwear constructed therefrom
US5523520A (en) * 1994-06-24 1996-06-04 Goldsmith Seeds Inc. Mutant dwarfism gene of petunia
US5674302A (en) 1994-07-12 1997-10-07 Nippondenso Co., Ltd. Automobile filter element
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
US5597645A (en) 1994-08-30 1997-01-28 Kimberly-Clark Corporation Nonwoven filter media for gas
EP0709410A3 (de) 1994-10-26 1997-03-26 Ocg Microelectronic Materials Polymere
US5613992A (en) 1994-11-23 1997-03-25 Donaldson Company, Inc. Reverse flow air filter arrangement and method
JPH08158149A (ja) † 1994-12-13 1996-06-18 Toray Ind Inc ポリビニルアルコール系繊維の製造法
US5453314A (en) * 1994-12-20 1995-09-26 Collier; George W. Single use disposable protective wearing apparel
DE69612368T2 (de) 1995-01-12 2001-09-06 Donaldson Co., Inc. Filterelement
US5700573A (en) 1995-04-25 1997-12-23 Mccullough; Francis Patrick Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture
IN187510B (de) 1995-05-22 2002-05-11 Kuraray Co
US5597746A (en) * 1995-08-09 1997-01-28 Micron Technology, Inc. Method of forming field effect transistors relative to a semiconductor substrate and field effect transistors produced according to the method
US5908598A (en) 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
DK0795633T3 (da) 1995-09-05 2000-07-10 Kuraray Co Mod kogende vand resistente polyvinylalkoholfibre og fremgangsmåde til fremstilling deraf
CN1049260C (zh) 1995-09-08 2000-02-09 岳阳石油化工总厂研究院 一种超细丙纶长丝的制造方法
US5861213A (en) 1995-10-18 1999-01-19 Kuraray Co., Ltd. Fibrillatable fiber of a sea-islands structure
US6165572A (en) 1995-11-17 2000-12-26 Donaldson Company, Inc. Filter material construction and method
US5672399A (en) * 1995-11-17 1997-09-30 Donaldson Company, Inc. Filter material construction and method
US6171684B1 (en) 1995-11-17 2001-01-09 Donaldson Company, Inc. Filter material construction and method
EP0811412B1 (de) 1995-12-26 2003-07-30 Asahi Medical Co., Ltd. Filtrationsmittel zum entfernen von leukocyten
JPH09225229A (ja) * 1996-02-23 1997-09-02 Toray Ind Inc エアフィルター材およびエアフィルターユニット
JPH09291413A (ja) 1996-04-22 1997-11-11 Mitsubishi Rayon Co Ltd 表面フィブリル化繊維及びそれから得られるフィブリル含有分割繊維、並びにそれらの製造方法
JPH10168651A (ja) 1996-12-05 1998-06-23 Mitsubishi Rayon Co Ltd 表面フィブリル化繊維及びそれから得られるフィブリル含有分割繊維、並びにそれらの製造方法
JPH1015835A (ja) 1996-03-18 1998-01-20 Kigyo Kumiai Hikari Joho Gijutsu バ フ
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
USD425189S (en) 1996-04-26 2000-05-16 Donaldson Company, Inc. Combined filter element and frame therefor
US6162535A (en) * 1996-05-24 2000-12-19 Kimberly-Clark Worldwide, Inc. Ferroelectric fibers and applications therefor
US5672188A (en) 1996-05-28 1997-09-30 Aaf International High capacity filter media
FR2749860B1 (fr) 1996-06-17 1998-08-28 Freudenberg Spunweb Sa Nappe non tissee formee de filaments continus tres fins
US5806298A (en) 1996-09-20 1998-09-15 Air Products And Chemicals, Inc. Gas turbine operation with liquid fuel vaporization
JPH10124877A (ja) 1996-10-21 1998-05-15 Sony Corp 光再生装置、記録媒体およびトラッキング方法
US5800586A (en) 1996-11-08 1998-09-01 Johns Manville International, Inc. Composite filter media
IL119809A (en) * 1996-12-11 2001-06-14 Nicast Ltd A device for the production of a complex material for filtration and a method for its application
US6037281A (en) * 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
JP3870468B2 (ja) * 1997-01-30 2007-01-17 東洋紡績株式会社 血漿又は血清分離フィルター
US6048661A (en) 1997-03-05 2000-04-11 Shin-Etsu Chemical Co., Ltd. Polymeric compounds, chemically amplified positive type resist materials and process for pattern formation
US5853442A (en) 1997-04-18 1998-12-29 Donaldson Company, Inc. Bolt connector assembly having retainer ring construction and reduced diameter shank portion
US6354443B1 (en) 1997-05-01 2002-03-12 Millipore Corporation Surface modified porous membrane and process
US6032804A (en) * 1997-06-16 2000-03-07 Paulson; Jerome I Cyclonic dust collector
JP3914297B2 (ja) 1997-07-02 2007-05-16 厚 宮岡 湿し水の給水用ローラー
DE19741418A1 (de) * 1997-09-19 1999-04-01 Treibacher Schleifmittel Ag Hartstofflegierung auf Basis von Titancarbid, Verfahren zu deren Herstellung sowie deren Verwendung
US6068799A (en) 1997-10-01 2000-05-30 3M Innovative Properties Company Method of making electret articles and filters with increased oily mist resistance
US6238466B1 (en) 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
US5895510A (en) 1997-10-22 1999-04-20 Dana Corporation Air filter assembly
US5980755A (en) 1997-11-07 1999-11-09 Rg, Delaware, Inc. Methods and apparatus for monitoring a filter bed by differential pressure
DE19751873A1 (de) * 1997-11-22 1999-08-05 Beiersdorf Ag Partiell selbstklebend ausgerüstetes Trägermaterial
DE19757426A1 (de) * 1997-12-23 1999-07-01 Beiersdorf Ag Mehrlagiges Klebeband
JPH11188212A (ja) * 1997-12-26 1999-07-13 Nec Yamagata Ltd ボロンレスフィルタ
US6192520B1 (en) 1998-01-30 2001-02-27 Safety Components Fabric Technologies, Inc. Water resistant protective garment for fire fighters
JPH11235233A (ja) 1998-02-20 1999-08-31 Atsushi Miyaoka 棒状柄を具えたブラシ
US6025547A (en) * 1998-03-10 2000-02-15 Pioneer Hi-Bred International, Inc. Inbred maize line PH1CA
US6267998B1 (en) 1998-04-03 2001-07-31 Kellogg Company Of W. K. Kellogg Institute Multi-layer toaster product and method for making same
JPH11286826A (ja) † 1998-04-07 1999-10-19 Kuraray Co Ltd ポリビニルアルコール系合成繊維の製造方法
CN1081686C (zh) * 1998-04-14 2002-03-27 中国石油化工总公司 聚乙烯醇湿法交联纺丝工艺
JPH11319427A (ja) 1998-05-15 1999-11-24 Roki Techno Co Ltd 積層プリーッフイルター
US6182422B1 (en) 1998-05-18 2001-02-06 Delkor Systems, Inc. Temporary package and method
US6265333B1 (en) * 1998-06-02 2001-07-24 Board Of Regents, University Of Nebraska-Lincoln Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces
US6123751A (en) 1998-06-09 2000-09-26 Donaldson Company, Inc. Filter construction resistant to the passage of water soluble materials; and method
DE19828797A1 (de) * 1998-06-27 1999-12-30 Basf Ag Stabilisierte Polyoxymethylen-Formmassen
US6432175B1 (en) 1998-07-02 2002-08-13 3M Innovative Properties Company Fluorinated electret
DE19832611C2 (de) 1998-07-21 2002-03-21 Freudenberg Carl Kg Staubfilterbeutel
US6090173A (en) 1998-08-07 2000-07-18 Donaldson Company, Inc. Air filter assembly for filtering air with particulate matter
CN1140659C (zh) 1998-10-20 2004-03-03 康那香企业股份有限公司 多层复合无纺布的制造装置及其制造方法
JP2000140587A (ja) * 1998-11-16 2000-05-23 Tonen Tapirusu Kk フィルタユニット及びそれを用いた防じんマスク
RU2148642C1 (ru) 1998-12-23 2000-05-10 ЗАО "Научно-исследовательский институт АДЖИНОМОТО-Генетика" (ЗАО "АГРИ") Фрагмент днк rhtc, кодирующий синтез белка rhtc, придающего повышенную устойчивость к l-треонину бактериям escherichia coli, и способ получения l-аминокислоты
US6096953A (en) * 1999-02-25 2000-08-01 Pioneer Hi-Bred International, Inc. Inbred maize line PH224
US6348432B1 (en) * 1999-03-12 2002-02-19 Nashua Corporation Heat sensitive coating, recording material and methods of manufacture
US6110249A (en) 1999-03-26 2000-08-29 Bha Technologies, Inc. Filter element with membrane and bicomponent substrate
DE29907699U1 (de) 1999-04-30 1999-08-05 FiberMark Gessner GmbH & Co., 83052 Bruckmühl Staubfilterbeutel, enthaltend Nanofaservlies
DE19919809C2 (de) 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
IL132945A0 (en) 1999-06-07 2001-03-19 Nicast Ltd Filtering material and device and method of its manufacture
US6322604B1 (en) 1999-07-22 2001-11-27 Kimberly-Clark Worldwide, Inc Filtration media and articles incorporating the same
AU6375300A (en) 1999-07-30 2001-02-19 Donaldson Company Inc. Cellulose based filter media and cartridge apparatus
US6369780B2 (en) 1999-09-30 2002-04-09 Thomson Licensing S.A. Auxiliary deflection winding driver disabling arrangement
US6737447B1 (en) 1999-10-08 2004-05-18 The University Of Akron Nitric oxide-modified linear poly(ethylenimine) fibers and uses thereof
WO2001032292A1 (en) * 1999-10-29 2001-05-10 Hollingsworth & Vose Company Filter media
US7264762B2 (en) 2000-01-06 2007-09-04 Drexel University Electrospinning ultrafine conductive polymeric fibers
ES2226717T3 (es) * 2000-02-03 2005-04-01 Davy Process Technology Limited Proceso para preparar 1,3-alcanodiol a partir de un derivado epoxido.
AU2001245621A1 (en) * 2000-03-15 2001-09-24 Hollingsworth And Vose Company Melt blown composite hepa vacuum filter
FR2810988B1 (fr) * 2000-07-03 2002-08-16 Rhodianyl Compositions polyamides a antistaticite et hydrophilie ameliorees
US6673136B2 (en) † 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US20020092423A1 (en) 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
US7270693B2 (en) 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6716274B2 (en) * 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US6746517B2 (en) 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US7115150B2 (en) 2000-09-05 2006-10-03 Donaldson Company, Inc. Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
CN101117736A (zh) 2000-09-05 2008-02-06 唐纳森公司 聚合物,聚合物微米纤维,聚合物纳米纤维和包括过滤器结构的用途
US6800117B2 (en) 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
US6740142B2 (en) 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
AU2002215948B2 (en) 2000-10-17 2007-11-22 Societe Des Produits Nestle S.A. Method for producing a dough-based product
US20020084178A1 (en) * 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
DE10063518C2 (de) 2000-12-20 2003-11-20 Sandler Helmut Helsa Werke Verfahren zum elektrostatischen Spinnen von Polymeren zum Erhalt von Nano- und Mikrofasern
US6641773B2 (en) * 2001-01-10 2003-11-04 The United States Of America As Represented By The Secretary Of The Army Electro spinning of submicron diameter polymer filaments
CN1197858C (zh) 2001-01-15 2005-04-20 旭化成株式会社 生产环状缩甲醛的方法
KR100383919B1 (ko) 2001-01-15 2003-05-14 주식회사 엘지화학 2-(2-히드록시페닐)-2ｈ-벤조트리아졸의 제조방법
US20020093487A1 (en) * 2001-01-16 2002-07-18 Rosenberg Armand David Optical mouse
DE10109474C1 (de) 2001-02-28 2002-06-20 Sandler Helmut Helsa Werke Filtermaterialien mit bipolarer Beschichtung
DE10116929A1 (de) * 2001-04-05 2002-11-07 Bosch Gmbh Robert Gleitlackkomponente, Gleitlack und Verfahren zum Beschichten von Elastomeren wie Scheibenwischerblättern
US20020193030A1 (en) 2001-04-20 2002-12-19 Li Yao Functional fibers and fibrous materials
US6713011B2 (en) * 2001-05-16 2004-03-30 The Research Foundation At State University Of New York Apparatus and methods for electrospinning polymeric fibers and membranes
RU2300543C2 (ru) 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
DE10128840A1 (de) 2001-06-15 2003-01-09 Otis Elevator Co Verfahren und Vorrichtung zur Steuerung des Antriebs einer Fördereinrichtung
US7105124B2 (en) 2001-06-19 2006-09-12 Aaf-Mcquay, Inc. Method, apparatus and product for manufacturing nanofiber media
DE10136256B4 (de) 2001-07-25 2005-03-31 Helsa-Werke Gmbh & Co. Kg Vorrichtung zur Herstellung von Fasern in einem elektrostatischen Spinnverfahren
DE10137153A1 (de) 2001-07-30 2003-02-27 Sandler Helmut Helsa Werke Verfahren zur Herstellung eines Faserprodukts
WO2003014430A1 (de) 2001-07-30 2003-02-20 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Verfahren zur herstellung von fasern oder eines faserprodukts in einem elektrostatischen spinnverfahren
DE10137161C5 (de) 2001-07-30 2009-04-09 Mann+Hummel Innenraumfilter Gmbh & Co. Kg Filterelement
US6551881B1 (en) * 2001-10-01 2003-04-22 Koninklijke Philips Electronics N.V. Self-aligned dual-oxide umosfet device and a method of fabricating same
US6855743B1 (en) * 2001-10-29 2005-02-15 Nanosystems Research, Inc. Reinforced, laminated, impregnated, and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures
CN1144853C (zh) 2001-10-30 2004-04-07 中国石油化工股份有限公司 控制聚酰胺热熔胶熔融指数的方法
US20030088266A1 (en) 2001-11-02 2003-05-08 Bowlin Gary L. Method of fusing electroprocessed matrices to a substrate
US6630016B2 (en) 2002-01-31 2003-10-07 Koslow Technologies Corp. Microporous filter media, filtration systems containing same, and methods of making and using
US6660172B2 (en) 2002-01-31 2003-12-09 Koslow Technologies Corporation Precoat filtration media and methods of making and using
US6872311B2 (en) 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
AU2003221677A1 (en) 2002-04-11 2003-10-27 Secant Medical, Inc. Covering process using electrospinning of very small fibers
US20030195611A1 (en) 2002-04-11 2003-10-16 Greenhalgh Skott E. Covering and method using electrospinning of very small fibers
EP1500113A4 (de) * 2002-04-12 2008-07-30 Wedo Co Ltd Emaillierter draht mit magnetischen reluktanzeigenschaften und herstellungsverfahren dafür und spule damit und herstellungsverfahren dafür
ATE390197T1 (de) 2002-05-28 2008-04-15 Hollingsworth & Vose Gmbh Filtermedium
JP2004137452A (ja) 2002-08-19 2004-05-13 Sumitomo Chem Co Ltd ジスアゾ化合物又はその塩、及びそれらの偏光膜への適用
JP4336651B2 (ja) 2002-09-17 2009-09-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 極めて高い液体バリア布
US7618712B2 (en) 2002-09-23 2009-11-17 Siemens Energy, Inc. Apparatus and method of detecting wear in an abradable coating system
US6942885B2 (en) 2002-11-01 2005-09-13 Nestec S.A. Scored savory dough with toppings or fillings
WO2004069378A2 (de) 2003-02-05 2004-08-19 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Filterelement und verfahren zu seiner herstellung
US7008465B2 (en) * 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US20050026526A1 (en) 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US7846374B2 (en) 2004-11-05 2010-12-07 E. I. Du Pont De Nemours And Company Blowing gases in electroblowing process
US7235122B2 (en) 2004-11-08 2007-06-26 E. I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
WO2006094174A2 (en) 2005-03-02 2006-09-08 Eisenmann Corporation Dual flow wet electrostatic precipitator
US20060231487A1 (en) 2005-04-13 2006-10-19 Bartley Stuart L Coated filter media
US20070131753A1 (en) * 2005-09-16 2007-06-14 Myers Sherrie M Information tracking wearable article
US7270697B2 (en) 2005-10-11 2007-09-18 Durr Systems, Inc. Electrostatic precipitator
US7618702B2 (en) 2006-01-17 2009-11-17 Cornell Research Foundation, Inc. Cellulosic/polyamide composite
JP4944540B2 (ja) * 2006-08-17 2012-06-06 日本バイリーン株式会社 フィルタエレメント、その製造方法、並びに使用方法
US20090042029A1 (en) * 2007-04-13 2009-02-12 Drexel University Polyamide nanofibers and methods thereof
WO2008136581A1 (en) 2007-05-07 2008-11-13 Finetex Technology Global Limited Method for producing nano-fiber with uniformity
US8679217B2 (en) * 2007-09-07 2014-03-25 E I Du Pont De Nemours And Company Pleated nanoweb structures
US8282712B2 (en) * 2008-04-07 2012-10-09 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
US20100175555A1 (en) * 2008-09-12 2010-07-15 Ismael Ferrer Polyamide Fine Fibers
US8708118B2 (en) * 2011-03-25 2014-04-29 Schaeffler Technologies AG & Co. KG Torque converter clutch and damper

Also Published As

Publication number Publication date
US8512431B2 (en) 2013-08-20
US20080110822A1 (en) 2008-05-15
WO2002020668A2 (en) 2002-03-14
US6955775B2 (en) 2005-10-18
US20130199992A1 (en) 2013-08-08
US20040123572A1 (en) 2004-07-01
US20140196420A1 (en) 2014-07-17
US20130001154A1 (en) 2013-01-03
EP1358272A2 (de) 2003-11-05
US20040187454A1 (en) 2004-09-30
US7318853B2 (en) 2008-01-15
US8118901B2 (en) 2012-02-21
EP2730327B1 (de) 2017-07-12
US20100064645A1 (en) 2010-03-18
JP6068316B2 (ja) 2017-01-25
US20070271883A1 (en) 2007-11-29
EP2740524A1 (de) 2014-06-11
CN1318512C (zh) 2007-05-30
BR0113658B1 (pt) 2013-11-26
US6743273B2 (en) 2004-06-01
JP2014073494A (ja) 2014-04-24
AU8477101A (en) 2002-03-22
US7090715B2 (en) 2006-08-15
EP2730327A2 (de) 2014-05-14
US8709118B2 (en) 2014-04-29
US20200122068A1 (en) 2020-04-23
EP1358272B2 (de) 2020-07-15
US9718012B2 (en) 2017-08-01
KR20030045794A (ko) 2003-06-11
AU2001284771C1 (en) 2007-07-12
US7318852B2 (en) 2008-01-15
US10272374B2 (en) 2019-04-30
US20120204527A1 (en) 2012-08-16
EP2730327A3 (de) 2014-06-04
US10967315B2 (en) 2021-04-06
US8029588B2 (en) 2011-10-04
US20100178507A1 (en) 2010-07-15
US7070640B2 (en) 2006-07-04
MXPA03001881A (es) 2004-04-20
KR100887167B1 (ko) 2009-03-10
JP2004508447A (ja) 2004-03-18
CA2419770C (en) 2011-06-21
BR0113658A (pt) 2004-01-20
CN110124413A (zh) 2019-08-16
JP5901095B2 (ja) 2016-04-20
US20070271891A1 (en) 2007-11-29
US20070012007A1 (en) 2007-01-18
US7179317B2 (en) 2007-02-20
WO2002020668A3 (en) 2003-07-24
US8366797B2 (en) 2013-02-05
CN1543487A (zh) 2004-11-03
AU2001284771B2 (en) 2006-12-07
IL154606A (en) 2008-11-03
IL154606A0 (en) 2003-09-17
US6924028B2 (en) 2005-08-02
EP1358272B1 (de) 2012-11-14
US20040060269A1 (en) 2004-04-01
US20030106294A1 (en) 2003-06-12
US20040060268A1 (en) 2004-04-01
US20170319993A1 (en) 2017-11-09
CA2419770A1 (en) 2002-03-14
US20110067369A1 (en) 2011-03-24

Similar Documents

Publication Publication Date Title
AU8477101A (en) Polymer, polymer microfiber, polymer nanofiber and applications including filterstructures
EE200000602A (et) Integraallülitusega varustatud paberist valmistatud põhimik
TW524103U (en) Absorbent article with fiber layer on its surface
NO20022104L (no) Transparentsubstrat utstyrt med et sjikt fremstilt av et silikonderivat
DE59801875D1 (de) Integrierte optische schaltung
ATE407237T1 (de) Einkristalldiamant hergestellt durch cvd
ATE318294T1 (de) Klebeartikel mit verbesserten klebeeigenschaften und methode zu dessen anwendung
DK55295A (da) Dannelse af en sølvbelægning på et glassubstrat
DE69323628D1 (de) Chip-verbindung mit gasdurchlässiger ätzsperrschicht
NO20010579L (no) Utforminger på overflaten av et legeme
EP1561256A4 (de) Elektronische und optische einrichtungen und verfahren zur bildung dieser einrichtungen
EP1402579A4 (de) Hocheffizientes silizium-lichtemissionsbauelement und modulator
DE69623000D1 (de) Elektrolumineszentes bauelement aus porösem silizium
DE60126036D1 (de) Polycarbonatharz für optisches plattensubstrat und optisches plattensubstrat
ID26520A (id) Pita perekat sensitif tekanan yang dapat diubah-ubah
IT1319295B1 (it) Banda magnetica con strato adesivo.
EE04725B1 (et) Aluskiht ujuvpõranda akustiliseks isoleerimiseks
CA2373430A1 (en) An optical waveguide element
DE69725294D1 (de) Diamant mit einer angereicherten Oberfläche
DK1254447T3 (da) Etiketmateriale
ATE222355T1 (de) Sensor in dünnfilmbauweise
DE50000648D1 (de) Informationsträger
SE9902691L (sv) Skylt
KR970004189A (ko) 광 검출기 일체형 면발광 반도체 레이저 다이오드 및 그 제조 방법
KR950028271U (ko) 접착제 표면처리로 착탈·보관이 용이로운 사진인화지