BRPI0703962A - processo e aparelho para a produção de fibras submicrÈnicas, e de não tecidos e artigos contendo as mesmas - Google Patents

processo e aparelho para a produção de fibras submicrÈnicas, e de não tecidos e artigos contendo as mesmas

Info

Publication number
BRPI0703962A
BRPI0703962A BRPI0703962-0A BRPI0703962A BRPI0703962A BR PI0703962 A BRPI0703962 A BR PI0703962A BR PI0703962 A BRPI0703962 A BR PI0703962A BR PI0703962 A BRPI0703962 A BR PI0703962A
Authority
BR
Brazil
Prior art keywords
same
articles containing
woven fibers
producing submicron
submicron
Prior art date
Application number
BRPI0703962-0A
Other languages
English (en)
Inventor
Michael H Johnson
Timothy Krause
Michael W Hayes
Rajeev Chhabra
Savas Aydore
Olaf Erik Alexander Isele
Han Xu
Original Assignee
Polymer Group 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
Application filed by Polymer Group Inc filed Critical Polymer Group Inc
Publication of BRPI0703962A publication Critical patent/BRPI0703962A/pt
Publication of BRPI0703962B1 publication Critical patent/BRPI0703962B1/pt

Links

Classifications

    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D04H1/565—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres by melt-blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D04H13/00—Other non-woven fabrics
    • D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • 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
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • 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
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Filtering Materials (AREA)

Abstract

PROCESSO E APARELHO PARA A PRODUçãO DE FIBRAS SUBMICRÈNICAS, E DE NãO TECIDOS E ARTIGOS CONTENDO AS MESMAS. Refere-se a um processo e aparelho para a produção de fibras submicrónicas, e mais especificamente, um processo e aparelho para a realização de formação de fibras submicrónicas por meia da fibrilação de filmes de polímero, e materiais não tecidos e artigos incorporando as mesmas.
BRPI0703962A 2006-10-18 2007-10-18 processo para produção de uma manta não tecido, e aparelho para formação de fibras de tamanho submicrônico BRPI0703962B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/550,624 US7666343B2 (en) 2006-10-18 2006-10-18 Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same

Publications (2)

Publication Number Publication Date
BRPI0703962A true BRPI0703962A (pt) 2008-06-03
BRPI0703962B1 BRPI0703962B1 (pt) 2017-05-02

Family

ID=38920635

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703962A BRPI0703962B1 (pt) 2006-10-18 2007-10-18 processo para produção de uma manta não tecido, e aparelho para formação de fibras de tamanho submicrônico

Country Status (16)

Country Link
US (4) US7666343B2 (pt)
EP (1) EP1918430B1 (pt)
JP (3) JP5133025B2 (pt)
KR (2) KR101462276B1 (pt)
CN (3) CN102168346B (pt)
AR (2) AR063271A1 (pt)
AU (2) AU2007219330B2 (pt)
BR (1) BRPI0703962B1 (pt)
CA (1) CA2605101C (pt)
CO (1) CO5910043A1 (pt)
DE (1) DE602007002029D1 (pt)
ES (1) ES2329945T3 (pt)
IL (3) IL186624A (pt)
MX (1) MX2007012873A (pt)
SG (1) SG142258A1 (pt)
ZA (1) ZA200708706B (pt)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892993B2 (en) * 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
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
JP2009512578A (ja) * 2005-10-19 2009-03-26 スリーエム イノベイティブ プロパティズ カンパニー 音響吸収特性を有する多層物品、並びにその製造および使用方法
US8277711B2 (en) * 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning
US8859843B2 (en) 2009-02-27 2014-10-14 The Procter & Gamble Company Absorbent article with containment barrier
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
EP2467516B1 (en) 2009-09-01 2018-04-04 3M Innovative Properties Company Apparatus, system, and method for forming nanofibers and nanofiber webs
EP2533745A1 (en) 2010-02-10 2012-12-19 The Procter & Gamble Company Web material(s) for absorbent articles
CN102753129B (zh) 2010-02-10 2015-11-25 宝洁公司 具有封闭屏障的吸收制品
CN102753128B (zh) * 2010-02-10 2015-02-18 宝洁公司 具有粘结材料纤维网的吸收制品
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US9074308B2 (en) 2010-04-30 2015-07-07 University Of Yamanashi Battery separator comprising a polyolefin nanofilament porous sheet
US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
EP2588654B1 (en) 2010-07-02 2019-08-07 The Procter and Gamble Company Nonwoven web comprising one or more active agents
CN103025929B (zh) 2010-07-02 2015-11-25 宝洁公司 包含活性剂的长丝、非织造纤维网和制备它们的方法
EP2588655B1 (en) 2010-07-02 2017-11-15 The Procter and Gamble Company Method for delivering an active agent
JP6113072B2 (ja) * 2010-07-02 2017-04-12 ザ プロクター アンド ギャンブル カンパニー パーソナルケア物品の製造方法
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US9051200B2 (en) * 2011-04-05 2015-06-09 Nichias Corporation Disk roll and base material thereof
US20130089747A1 (en) 2011-05-20 2013-04-11 William Maxwell Allen, Jr. Fibers of Polymer-Wax Compositions
US20130053479A1 (en) 2011-05-20 2013-02-28 Eric Bryan Bond Fibers of polymer-oil compositions
US20130012093A1 (en) 2011-05-20 2013-01-10 Eric Bryan Bond Fibers of polymer-wax compositions
US9666848B2 (en) * 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
WO2012162085A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Fiber of starch- polymer -oil compositions
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
US9469920B2 (en) * 2011-10-12 2016-10-18 Korea University Research And Business Foundation Electrospinning device
US8496088B2 (en) 2011-11-09 2013-07-30 Milliken & Company Acoustic composite
US10694917B2 (en) 2012-01-04 2020-06-30 The Procter & Gamble Company Fibrous structures comprising particles and methods for making same
US9139802B2 (en) * 2012-01-04 2015-09-22 The Procter & Gamble Company Active containing fibrous structures with multiple regions
US12440083B2 (en) 2012-01-04 2025-10-14 The Procter & Gamble Company Fibrous structures comprising particles and methods for making same
US8871052B2 (en) 2012-01-31 2014-10-28 Eastman Chemical Company Processes to produce short cut microfibers
US8668854B2 (en) 2012-06-07 2014-03-11 Verdex Technologies, Inc. Process and apparatus for producing nanofibers using a two phase flow nozzle
JP6042543B2 (ja) 2012-08-13 2016-12-14 ザ プロクター アンド ギャンブル カンパニー 視覚的に異なる結合部位を有する多層不織布ウェブ及び製造方法
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
US10301746B2 (en) 2012-10-16 2019-05-28 Avintiv Specialty Materials, Inc. Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
CN104955887A (zh) 2012-11-20 2015-09-30 宝洁公司 聚合物-皂组合物及其制备和使用方法
US20140145374A1 (en) 2012-11-20 2014-05-29 The Procter & Gamble Company Methods of Molding Thermoplastic Polymer Compositions Comprising Hydroxylated Lipids
US20140142225A1 (en) 2012-11-20 2014-05-22 The Procter & Gamble Company Starch-Thermoplastic Polymer-Soap Compositions and Methods of Making and Using the Same
EP2922912A1 (en) 2012-11-20 2015-09-30 The Procter & Gamble Company Starch-thermoplastic polymer-grease compositions and methods of making and using the same
EP2922913A1 (en) 2012-11-20 2015-09-30 The Procter & Gamble Company Polymer-grease compositions and methods of making and using the same
CN104797646A (zh) 2012-11-20 2015-07-22 宝洁公司 包含氢化蓖麻油的热塑性聚合物组合物、制备方法、以及由其制备的非迁移制品
HUE034734T2 (en) * 2012-12-19 2018-02-28 Henkel Ag & Co Kgaa A method for noise reduction and / or sound insulation of structural elements
US9504610B2 (en) 2013-03-15 2016-11-29 The Procter & Gamble Company Methods for forming absorbent articles with nonwoven substrates
EP2778270A1 (en) 2013-03-15 2014-09-17 Fibertex Personal Care A/S Nonwoven substrates having fibrils
US20140259483A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Wipes with improved properties
US20140272223A1 (en) * 2013-03-15 2014-09-18 The Procter & Gamble Company Packages for articles of commerce
US20140272359A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Nonwoven substrates
US9205006B2 (en) 2013-03-15 2015-12-08 The Procter & Gamble Company Absorbent articles with nonwoven substrates having fibrils
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
CN105473114B (zh) 2013-05-20 2019-06-07 宝洁公司 具有视觉上不同的粘结部位的非织造纤维网及制备方法
US9694306B2 (en) * 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
PL3024645T3 (pl) * 2013-07-26 2024-04-29 Lm Wind Power A/S Sposób wytwarzania co najmniej części łopaty turbiny wiatrowej
CN103510164B (zh) * 2013-09-26 2016-06-29 苏州大学 应用于制备纳米纤维的熔喷喷嘴部件及喷嘴装置
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
JP6364804B2 (ja) * 2014-02-14 2018-08-01 セイコーエプソン株式会社 シート製造装置、原料解繊装置
CN114796017A (zh) 2014-04-22 2022-07-29 宝洁公司 可溶性固体结构体形式的组合物
JP6612328B2 (ja) 2014-09-10 2019-11-27 ザ プロクター アンド ギャンブル カンパニー 不織布ウェブ
US20160175751A1 (en) 2014-12-19 2016-06-23 The Procter & Gamble Company Composite filter substrate comprising a mixture of fibers
US10300420B2 (en) 2014-12-19 2019-05-28 The Procter & Gamble Company Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers
CN107849804B (zh) 2015-05-29 2022-01-21 阿文提特种材料公司 醇排斥性处理的非织造材料
CN104947208B (zh) * 2015-07-02 2019-04-30 南通百博丝纳米科技有限公司 制备纳米纤维的喷丝装置及纺丝装置
CN109310541B (zh) 2016-02-25 2021-10-15 阿文提特种材料公司 包含增强阻挡性能的添加剂的非织造织物
US20200289249A1 (en) * 2016-03-03 2020-09-17 The Board Of Regents Of The University Of Texas System Usage of melt spun polyolefin fine fibers for skin regeneration and mesh implantation
HUE054574T2 (hu) 2016-03-09 2021-09-28 Procter & Gamble Nedvszívó termékek
CN105734698A (zh) * 2016-05-12 2016-07-06 苏州大学 一种超音速气泡纺丝装置
KR101821049B1 (ko) * 2016-07-15 2018-01-23 한국과학기술원 1차원의 고분자 나노섬유들이 준정렬된 그리드 형상으로 직교하여 적층되어 기공 분포 및 기공 크기가 제어된 3차원 고분자 나노섬유 멤브레인 및 그 제조방법
JP6772047B2 (ja) * 2016-12-13 2020-10-21 花王株式会社 不織布及びその製造方法
EP3573722B1 (en) 2017-01-27 2022-02-23 The Procter & Gamble Company Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles
CN110191700A (zh) 2017-01-27 2019-08-30 宝洁公司 可溶性固体结构形式的组合物
EP3624765A1 (en) 2017-05-16 2020-03-25 The Procter and Gamble Company Conditioning hair care compositions in the form of dissolvable solid structures
CN107299401B (zh) * 2017-07-17 2019-10-15 苏州大学 膜纺装置及微纳米材料制备方法
US11408096B2 (en) 2017-09-08 2022-08-09 The Board Of Regents Of The University Of Texas System Method of producing mechanoluminescent fibers
EP3466385B1 (en) 2017-10-06 2020-05-27 The Procter & Gamble Company Absorbent article or wipe comprising a nonwoven material with bicomponent fibers comprising antimony-free polyethylene terephthalate
EP3466388B1 (en) 2017-10-06 2020-05-20 The Procter & Gamble Company Absorbent article comprising a nonwoven material with antimony-free polyethylene terephthalate
CN109746431A (zh) * 2017-11-01 2019-05-14 南京理工大学 亚微米硝酸钾纤维的制备方法
EP3714086A4 (en) 2017-11-22 2021-10-06 Extrusion Group, LLC MELT BUBBLING NOZZLE TIP ARRANGEMENT AND PROCEDURE
CN109056085A (zh) * 2018-08-01 2018-12-21 南通纺织丝绸产业技术研究院 熔喷喷嘴结构
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
CN114206307B (zh) 2019-06-28 2024-08-23 宝洁公司 包含阴离子表面活性剂的可溶性固体纤维制品
KR102775078B1 (ko) * 2019-09-30 2025-02-27 코오롱인더스트리 주식회사 스펀본드 부직포 및 이의 제조방법
TWI836156B (zh) 2019-11-18 2024-03-21 美商貝里國際公司 不織布、形成不織布方法、包裝體、及對包裝體進行滅菌方法
US12580221B2 (en) * 2020-03-17 2026-03-17 Dupont Safety & Construction, Inc. Solid-state composite electrolytes comprising aramid polymer fibrils
WO2021188890A1 (en) 2020-03-20 2021-09-23 Berry Global, Inc. Nonwoven filtration media
JP2023520091A (ja) * 2020-04-03 2023-05-16 ドナルドソン カンパニー，インコーポレイティド 濾過複合材料
JP7738556B2 (ja) 2020-04-03 2025-09-12 ドナルドソン カンパニー，インコーポレイティド 濾過媒体
WO2021236703A1 (en) 2020-05-19 2021-11-25 Berry Global, Inc. Fabric with improved barrier properties
CN115867357A (zh) 2020-07-31 2023-03-28 宝洁公司 用于毛发护理的含有球粒的水溶性纤维小袋
CN112316567B (zh) * 2020-10-19 2022-07-22 江苏大学 一种纳米纤维过滤薄膜及其制备方法和装置
EP4301910A4 (en) 2021-03-02 2024-08-14 Board of Regents, The University of Texas System HANDHELD/PORTABLE DEVICE FOR THE PRODUCTION OF FINE FIBERS
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
EP4447893A1 (en) 2021-12-17 2024-10-23 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
EP4489719A1 (en) 2022-03-10 2025-01-15 The Procter & Gamble Company Dissolvable solid structure having first and second layers
US12550916B2 (en) 2022-06-28 2026-02-17 Board Of Regents, The University Of Texas System Nanofiber systems as meat substitute
WO2024044155A1 (en) 2022-08-22 2024-02-29 Berry Global, Inc. Small-sized calcium carbonate particles in nonwovens and films
US20240181120A1 (en) 2022-11-23 2024-06-06 Berry Global, Inc. Fabrics including a barrier coating and hygiene articles including the same
US20240183104A1 (en) 2022-11-23 2024-06-06 Berry Global, Inc. Fabrics including a non-fluorinated barrier coating
EP4683799A1 (en) 2023-03-20 2026-01-28 Magnera Corporation Barrier fabrics with desirable air permeability
US20240337051A1 (en) 2023-04-06 2024-10-10 Berry Global, Inc. Nonwoven fabrics including recycled polypropylene
WO2025059061A1 (en) 2023-09-11 2025-03-20 Berry Global, Inc. Liquid barrier and air-permeable backsheet
CN120680766A (zh) 2024-03-20 2025-09-23 南海南新无纺布有限公司 具有期望透气率的阻隔织物
US20250389067A1 (en) 2024-06-19 2025-12-25 Magnera Corporation Barrier fabrics with improved repellency
CN118700282A (zh) * 2024-06-27 2024-09-27 芜湖普纳耶智能装备制造有限公司 一种压缩空气喉管汇流式空化解离生产秸秆纤维束的装备及其制备方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787033A (pt) 1971-08-06 1973-02-01 Solvay
US4211737A (en) 1974-11-19 1980-07-08 Montedison S.P.A. Process for producing synthetic fibers for use in paper-making
US4536361A (en) 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
CA1284411C (en) * 1984-08-30 1991-05-28 Kimberly-Clark Worldwide, Inc. Extrusion process and an extrusion die with a central air jet
DE3506924A1 (de) 1985-02-27 1986-09-04 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Einrichtung fuer das spinnen von monofilfaeden aus thermoplastischem kunststoff
GB2187133B (en) 1986-02-28 1989-11-08 Extrusion Systems Ltd Spinning die for use in the production of blown fibre
DE3701531A1 (de) 1987-01-21 1988-08-04 Reifenhaeuser Masch Verfahren und anlage zur herstellung von einem spinnvlies
DE3713862A1 (de) 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
GB2203764B (en) 1987-04-25 1991-02-13 Reifenhaeuser Masch Production of spun fleece from continuous synthetic filaments
KR0125769B1 (ko) 1987-11-20 1997-12-29 . 부직 웨브의 제조방법
JP2543548B2 (ja) * 1987-12-11 1996-10-16 旭化成工業株式会社 ポリプロピレン極細繊維不織布
DE3810596A1 (de) 1988-03-29 1989-10-12 Bayer Ag Feinstfasern aus polyphenylsulfid
JP2940135B2 (ja) * 1990-10-22 1999-08-25 東洋紡績株式会社 メルトブローノズル
DE4040242A1 (de) 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
US5183670A (en) 1991-04-30 1993-02-02 United Technologies Corporation Bi-functional transfer foot
CA2070589C (en) * 1991-12-19 2000-11-28 Kimberly-Clark Corporation Method of preparing a nonwoven web of poly (vinyl alcohol) fibers
JPH06192954A (ja) * 1992-12-24 1994-07-12 Unitika Ltd 極細繊維不織布及びその製造方法
WO1996026232A1 (en) * 1995-02-22 1996-08-29 The University Of Tennessee Research Corporation Dimensionally stable fibers and non-woven webs
CN1223701A (zh) * 1996-06-27 1999-07-21 金伯利-克拉克环球有限公司 具有改善均匀度的无纺织物
RU2190897C2 (ru) * 1996-10-30 2002-10-10 Самсунг Электроникс Ко., Лтд. Способ изготовления полупроводникового запоминающего устройства, имеющего самовыравненный контакт
US6315806B1 (en) 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6183670B1 (en) 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6182732B1 (en) 1998-03-03 2001-02-06 Nordson Corporation Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly
WO2000022207A2 (en) 1998-10-01 2000-04-20 The University Of Akron Process and apparatus for the production of nanofibers
EP1039007A4 (en) * 1998-10-09 2003-04-23 Mitsui Chemicals Inc NON-WOVEN POLYETHYLENE FABRIC AND LAMINATE OF NON-WOVEN FABRIC CONTAINING THE SAME
JP4264781B2 (ja) 1999-09-20 2009-05-20 株式会社フジミインコーポレーテッド 研磨用組成物および研磨方法
US6461133B1 (en) * 2000-05-18 2002-10-08 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
JP2002030581A (ja) * 2000-07-19 2002-01-31 Kuraray Co Ltd ハウスラップ用または屋根下地用の積層シート
US7235618B2 (en) * 2000-08-22 2007-06-26 Exxonmobil Chemical Patents Inc. Polypropylene polymers
DE10065859B4 (de) 2000-12-22 2006-08-24 Gerking, Lüder, Dr.-Ing. Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden
US6565344B2 (en) 2001-03-09 2003-05-20 Nordson Corporation Apparatus for producing multi-component liquid filaments
JP2002292223A (ja) * 2001-03-30 2002-10-08 Mitsubishi Paper Mills Ltd 液体フィルター用濾材
US6520425B1 (en) 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) * 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
JP2003251121A (ja) * 2002-03-06 2003-09-09 Mitsubishi Paper Mills Ltd 液体フィルター用濾材及び製造方法
MX296137B (es) * 2003-06-30 2012-02-13 Procter & Gamble Tramas de nanofibras recubiertas.
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
JP4209734B2 (ja) * 2003-07-08 2009-01-14 日本バイリーン株式会社 不織布及びその製造方法
US20050053782A1 (en) * 2003-09-04 2005-03-10 Ayusman Sen Process for forming polymeric micro and nanofibers
EP1751338B1 (en) * 2004-04-19 2010-10-20 The Procter & Gamble Company Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers
MX2007011823A (es) * 2005-04-19 2007-11-22 Pgi Polymer Inc Proceso y aparato para formar substratos de nanofibra uniformes.
WO2009155244A1 (en) * 2008-06-16 2009-12-23 Sunoco, Inc Extensible spunbonded non-woven fabrics

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