HK167196A - Method of preparing particle-filled microporous articles - Google Patents

Method of preparing particle-filled microporous articles

Info

Publication number
HK167196A
HK167196A HK167196A HK167196A HK167196A HK 167196 A HK167196 A HK 167196A HK 167196 A HK167196 A HK 167196A HK 167196 A HK167196 A HK 167196A HK 167196 A HK167196 A HK 167196A
Authority
HK
Hong Kong
Prior art keywords
polymer
article
liquid
particulate filler
microporous
Prior art date
Application number
HK167196A
Other languages
English (en)
French (fr)
Inventor
W Mcallister Jerome
E Kinzer Kevin
S Mrozinski James
J Johnson Eric
F Dyrud James
Original Assignee
Minnesota Mining And Manufacturing Company
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=22980031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK167196(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining And Manufacturing Company filed Critical Minnesota Mining And Manufacturing Company
Publication of HK167196A publication Critical patent/HK167196A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Claims (10)

  1. Verfahren zum Herstellen eines einen feinteiligen Füllstoff enthaltenden mikroporösen thermoplastischen polymeren Formkörpers mit folgenden Schritten:
    a) ein thermoplastisches Polymer wird mit einer solubilisierenden Menge einer kompatiblen Flüssigkeit und einem feinteiligen Füllstoff mit Korngrößen im Submikrometer- oder oder Mikrometerbereich bei einer Temperatur gemischt, die zur Bildung einer homogenen Lösung genügt;
    b) aus der Lösung wird ein Körper hergestellt;
    c) der Formkörper wird mit einer solchen Geschwindigkeit und auf eine solche Temepratur abgekühlt, daß im thermodynamischen Ungleichgewicht eine Phasentrennung eingeleitet wird;
    d) durch weiteres Abkühlen des Körpers wird das thermoplastische Polymer verfestigt; und
    e) mindestens ein beträchtlicher Teil der kompatiblen Flüssigkeit wird entfernt, während der feinteilige Füllstoff im wesentlichen vollständig in dem thermoplastischen Polymer verbleibt, dadurch gekennzeichnet, daß vor dem Schmelzmischen a) der feinteilige Füllstoff in der kompatiblen Flüssigkeit in Form eines Suspensionskolloids des feinteiligen Füllstoffes in der Flüssigkeit dispergiert wird und daß der feinteilige Füllstoff im wesentlichen nicht agglomeriert ist.
  2. Verfahren nach Anspruch 1, in dem der genannte Körper orientiert wird.
  3. Verfahren nach Anspruch 1, in dem der Körper zu bis zu 95 Gew.-% aus dem feinteiligen Füllstoff besteht.
  4. Verfahren nach Anspruch 1, in dem der Körper eine Feinfolie ist.
  5. Verfahren nach Anspruch 1, in dem der Körper eine Faser ist.
  6. Verfahren nach Anspruch 1, in dem der feinteilige Füllstoff ein Metall, ein Metalloxid oder eine kohlenstoffhaltige Substanz ist.
  7. Verfahren nach Anspruch 1, in dem die Struktur eine durchgehende einheitliche Porosität hat.
  8. Verfahren nach Anspruch 1, in dem die Struktur eine durchgehende Porosität mit einem Porositätsgradienten hat.
  9. Verfahren nach Anspruch 1, in dem der feinteilige Füllstoff in der ganzen Struktur im wesentlichen einheitlich verteilt ist.
  10. Einen feinteiligen Füllstoff enthaltender mikroporöser thermoplastischer polymerer Körper, der nach dem Verfahren nach Anspruch 1 hergestellt worden ist und eine thermoplastische polymere Struktur besitzt, die eine Mehrzahl von miteinander verbundenen Kanälen aufweist, die ein Netzwerk von miteinander verbundenen Poren bilden, wobei die mikroporöse Struktur einen feinteiligen Füllstoff aus diskreten Teilchen mit Korngrößen im Submikrometer- oder unteren Mikrometerbereich enthält, dadurch gekennzeichnet, daß der feinteilige Füllstoff im wesentlichen nicht agglomeriert ist.
HK167196A 1988-10-14 1996-09-05 Method of preparing particle-filled microporous articles HK167196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/258,314 US4957943A (en) 1988-10-14 1988-10-14 Particle-filled microporous materials

Publications (1)

Publication Number Publication Date
HK167196A true HK167196A (en) 1996-09-13

Family

ID=22980031

Family Applications (1)

Application Number Title Priority Date Filing Date
HK167196A HK167196A (en) 1988-10-14 1996-09-05 Method of preparing particle-filled microporous articles

Country Status (15)

Country Link
US (1) US4957943A (de)
EP (1) EP0365111B1 (de)
JP (1) JP3027755B2 (de)
KR (1) KR0134195B1 (de)
AR (1) AR244733A1 (de)
AU (1) AU622455B2 (de)
BR (1) BR8903833A (de)
CA (1) CA1314668C (de)
DE (1) DE68914773T2 (de)
DK (1) DK307889A (de)
ES (1) ES2055060T3 (de)
HK (1) HK167196A (de)
IL (1) IL90658A (de)
MX (1) MX166244B (de)
ZA (1) ZA894724B (de)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240768A (en) * 1987-06-12 1993-08-31 Minnesota Mining And Manufacturing Company Articles containing metal fibers
BE1001528A5 (fr) * 1988-03-24 1989-11-21 Baxter Int Barriere de protection contre les rayonnements ionisants du type y et/ou rayons x.
DE4033291A1 (de) * 1990-10-19 1992-04-23 Draenert Klaus Werkstoff und verfahren zu seiner herstellung
US5077122A (en) * 1990-10-25 1991-12-31 California Institute Of Technology Biaxially-oriented polycarbonate film for capacitors
US5155144A (en) * 1990-10-29 1992-10-13 Manganaro James L Polysaccharide-based porous sheets
US5165985A (en) * 1991-06-28 1992-11-24 Minnesota Mining And Manufacturing Company Method of making a flexible, transparent film for electrostatic shielding
US5314732A (en) * 1991-06-28 1994-05-24 Minnesota Mining And Manufacturing Company Flexible, transparent film for electrostatic shielding
US5840774A (en) * 1991-02-28 1998-11-24 Research Foundation Of State University Of New York Low density microporous polymers and process
JPH06511315A (ja) * 1991-07-16 1994-12-15 スミス アンド ネフュー ピーエルシー 放射線保護手袋
US5328758A (en) * 1991-10-11 1994-07-12 Minnesota Mining And Manufacturing Company Particle-loaded nonwoven fibrous article for separations and purifications
US5993935A (en) * 1991-10-11 1999-11-30 3M Innovative Properties Company Covalently reactive particles incorporated in a continous porous matrix
US5334292A (en) * 1992-08-17 1994-08-02 Board Of Regents, The University Of Texas System Conducting polymer films containing nanodispersed catalyst particles: a new type of composite material for technological applications
US5354603A (en) * 1993-01-15 1994-10-11 Minnesota Mining And Manufacturing Company Antifouling/anticorrosive composite marine structure
US5389433A (en) * 1993-04-01 1995-02-14 W. R. Grace & Co.-Conn. Battery separator
US5476665A (en) * 1994-04-13 1995-12-19 Minnesota Mining And Manufacturing Company Azlactone functional particles incorporated in a membrane formed by solvent phase inversion
US5571415A (en) * 1994-11-02 1996-11-05 Rohm And Haas Company Method for preparing porous polymer structures
JPH08269220A (ja) * 1995-02-02 1996-10-15 Kao Corp 多孔性シート及びそれを用いた吸収性物品
US5550383A (en) * 1995-04-17 1996-08-27 Haskell; Douglas A. Remoldable thermoplastic radiation shield for use during radiation therapy
CA2221138A1 (en) * 1995-06-06 1996-12-12 Kimberly-Clark Worldwide, Inc. Microporous fabric containing a microbial adsorbent
EP0761304B1 (de) * 1995-08-17 1999-09-29 Akzo Nobel N.V. Verwendung eines synthetischen Granulates oder Pulvers zur Entfernung von flüssigen, gasförmigen und/oder gelösten Bestandteilen von einem Prozessstrom
FR2741472A1 (fr) * 1995-11-16 1997-05-23 Stmi Soc Tech Milieu Ionisant Protection biologique a partir d'alliages metalliques
US5762840A (en) * 1996-04-18 1998-06-09 Kimberly-Clark Worldwide, Inc. Process for making microporous fibers with improved properties
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
US5948557A (en) * 1996-10-18 1999-09-07 Ppg Industries, Inc. Very thin microporous material
FR2759087B1 (fr) * 1997-02-06 1999-07-30 Electricite De France Produit composite poreux de haute surface specifique, procede de preparation et electrode pour ensemble electrochimique formee d'un film composite poreux
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
US5914039A (en) * 1997-07-01 1999-06-22 Zenon Environmental Inc. Filtration membrane with calcined α-alumina particles therein
US6909028B1 (en) 1997-09-15 2005-06-21 Kimberly-Clark Worldwide, Inc. Stable breathable elastic garments
US6042959A (en) * 1997-10-10 2000-03-28 3M Innovative Properties Company Membrane electrode assembly and method of its manufacture
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US5879828A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Membrane electrode assembly
US5910378A (en) 1997-10-10 1999-06-08 Minnesota Mining And Manufacturing Company Membrane electrode assemblies
US5879827A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
US6099734A (en) * 1998-07-08 2000-08-08 Baxter International Inc. Apparatus, membranes and methods for removing organic compounds from a biological fluid
US6908553B1 (en) * 1998-07-08 2005-06-21 Baxter International Inc. Composite membrane with particulate matter substantially immobilized therein
CA2346455A1 (en) 1998-10-16 2000-04-27 John H. Mackay Process for producing polyolefin microporous breathable film
US6953510B1 (en) 1998-10-16 2005-10-11 Tredegar Film Products Corporation Method of making microporous breathable film
US6461724B1 (en) 1999-08-30 2002-10-08 3M Innovative Properties Company Microporous material resistant to capillary collapse
US6383783B1 (en) 1999-09-21 2002-05-07 3M Innovative Properties Company Nucleic acid isolation by adhering to hydrophobic solid phase and removing with nonionic surfactant
US6207274B1 (en) * 1999-12-21 2001-03-27 International Flavors & Fragrances Inc. Fragrance containing fiber
WO2001058698A2 (en) * 2000-02-08 2001-08-16 3M Innovative Properties Company Improved media for cold image transfer
JP2003522304A (ja) * 2000-02-08 2003-07-22 スリーエム イノベイティブ プロパティズ カンパニー インク定着材料およびインク定着方法
US6500533B1 (en) 2000-02-09 2002-12-31 Exxonmobil Oil Corporation Opaque polymeric films cavitated with PBT and polycarbonate
AU2001282544A1 (en) * 2000-12-01 2002-06-11 Kanebo Gohsen Limited Molded resin for radiation shielding
DE10140246A1 (de) 2001-08-09 2003-03-06 Forsch Pigmente Und Lacke E V Verfahren zur Behandlung von Oberflächen von Substraten
US7063978B2 (en) 2001-11-01 2006-06-20 3M Innovative Properties Company Coated film laminate having an electrically conductive surface
BR0306850B1 (pt) * 2002-01-24 2011-12-13 processo para produzir uma membrana hidrofóbica integralmente assimétrica.
US6740260B2 (en) * 2002-03-09 2004-05-25 Mccord Stuart James Tungsten-precursor composite
WO2004022841A1 (en) * 2002-09-09 2004-03-18 Jung-Eun Seo Polymer article and method for manufacturing the same
US20040162381A1 (en) * 2003-02-19 2004-08-19 Dey Subir K. Anti-graffiti composition
US20040262546A1 (en) * 2003-06-25 2004-12-30 Axel Thiess Radiation protection material, especially for use as radiation protection gloves
US20050130177A1 (en) 2003-12-12 2005-06-16 3M Innovative Properties Company Variable valve apparatus and methods
US7727710B2 (en) 2003-12-24 2010-06-01 3M Innovative Properties Company Materials, methods, and kits for reducing nonspecific binding of molecules to a surface
US7939249B2 (en) 2003-12-24 2011-05-10 3M Innovative Properties Company Methods for nucleic acid isolation and kits using a microfluidic device and concentration step
US7182894B2 (en) * 2004-03-12 2007-02-27 Council Of Scientific & Industrial Research Process for the preparation of free standing membranes
US7236565B2 (en) 2004-05-19 2007-06-26 The Regents Of The University Of California Tamper to delay motion and decrease ionization of a sample during short pulse x-ray imaging
US7098253B2 (en) * 2004-05-20 2006-08-29 3M Innovative Properties Company Macroporous ion exchange resins
US20050258404A1 (en) * 2004-05-22 2005-11-24 Mccord Stuart J Bismuth compounds composite
US7638783B2 (en) * 2004-05-22 2009-12-29 Resin Systems Corporation Lead free barium sulfate electrical insulator and method of manufacture
WO2005123952A2 (en) 2004-06-09 2005-12-29 Pathogen Removal And Diagnostic Technologies Inc. Particles embedded ina porous substrate for removing target analyte from a sample
US7556858B2 (en) * 2004-09-30 2009-07-07 3M Innovative Properties Company Substrate with attached dendrimers
JP5032324B2 (ja) * 2004-10-01 2012-09-26 スリーエム イノベイティブ プロパティズ カンパニー 複合濾過物品
US7674835B2 (en) 2005-12-21 2010-03-09 3M Innovative Properties Company Method of making macroporous anion exchange resins
US7683100B2 (en) * 2005-12-21 2010-03-23 3M Innovative Properties Company Method of making macroporous cation exchange resins
US7674836B2 (en) * 2006-07-28 2010-03-09 3M Innovative Properties Company Method of making macroporous cation exchange resins
US20080145595A1 (en) * 2006-12-14 2008-06-19 Pratt Charles F Composite pedestal base assembly
WO2009061759A1 (en) 2007-11-09 2009-05-14 3M Innovative Properties Company Porous polymeric resins
WO2009158071A2 (en) 2008-06-26 2009-12-30 3M Innovative Properties Company Solid support with a grafted chain
CN104941459B (zh) 2009-03-26 2017-09-22 Bl 科技公司 非编织的增强中空纤维膜
KR101714103B1 (ko) 2009-06-26 2017-03-09 비엘 테크놀러지스 인크. 텍스타일-강화된 비-편조 중공사 막
US8263952B1 (en) 2010-06-22 2012-09-11 Mccord Stuart J Lead free barium sulfate electrical insulator and method of manufacture
CN102959018B (zh) 2010-06-25 2015-11-25 3M创新有限公司 半互穿聚合物网络
AU2011302393B2 (en) 2010-09-15 2016-09-08 Bl Technologies, Inc. Method to make a yarn-reinforced hollow fibre membranes around a soluble core
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US9412476B2 (en) 2011-11-03 2016-08-09 Elwha Llc Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
US8710476B2 (en) 2011-11-03 2014-04-29 Elwha Llc Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
US9006694B2 (en) 2011-11-03 2015-04-14 Elwha Llc Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
US9022229B2 (en) 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
US8999454B2 (en) 2012-03-22 2015-04-07 General Electric Company Device and process for producing a reinforced hollow fibre membrane
TWI453114B (zh) * 2012-05-11 2014-09-21 Entire Technology Co Ltd 多孔複合膜的製造方法
JP6087533B2 (ja) * 2012-08-07 2017-03-01 帝人株式会社 耐熱性有機繊維
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding
US10978217B2 (en) * 2014-02-20 2021-04-13 Massachusetts Institute Of Technology Thermally-drawn fiber including porosity
JP2015183347A (ja) * 2014-03-26 2015-10-22 帝人株式会社 パラ型全芳香族ポリアミド繊維
US11021584B2 (en) 2014-08-21 2021-06-01 William Winchin Yen Microporous sheet product and methods for making and using the same
JP2017535642A (ja) 2014-11-05 2017-11-30 イエン，ウイリアム・ウインチン 微孔性シート製品、ならびに、その製造方法及び使用方法
US10829600B2 (en) 2014-11-05 2020-11-10 William Winchin Yen Microporous sheet product and methods for making and using the same
KR101638364B1 (ko) * 2015-01-19 2016-07-11 함재상 방사선 차폐 액상필터 및 이를 장착한 엑스레이 촬영장치
EP3638395A4 (de) * 2017-06-14 2021-03-03 3M Innovative Properties Company Akustisch aktive materialien
WO2019097451A1 (en) * 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising endothermic particles and methods of making the same
US10836873B2 (en) 2017-11-16 2020-11-17 3M Innovative Properties Company Polymer matrix composites comprising thermally insulating particles and methods of making the same
US11472992B2 (en) 2017-11-16 2022-10-18 3M Innovative Properties Company Polymer matrix composites comprising thermally conductive particles and methods of making the same
JP7308828B2 (ja) 2017-11-16 2023-07-14 スリーエム イノベイティブ プロパティズ カンパニー 機能性粒子を含むポリマーマトリックス複合体及びその製造方法
US10927228B2 (en) 2017-11-16 2021-02-23 3M Innovative Properties Company Polymer matrix composites comprising intumescent particles and methods of making the same
CN111357061B (zh) 2017-11-16 2022-04-12 3M创新有限公司 包含介电粒子的聚合物基质复合材料及其制备方法
US10913834B2 (en) * 2017-11-16 2021-02-09 3M Innovative Properties Company Polymer matrix composites comprising indicator particles and methods of making the same
TW201925296A (zh) * 2017-11-16 2019-07-01 美商3M新設資產公司 製造聚合物基質複合物之方法
US11355774B2 (en) 2018-03-22 2022-06-07 Massachusetts Institute Of Technology Thermally-drawn fiber including electrochemically active gels
KR20220009981A (ko) 2019-05-15 2022-01-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 입자들을 상호 연결하는 중합체성 요소를 포함하는 필름
EP3969506A1 (de) * 2019-05-15 2022-03-23 3M Innovative Properties Company (co)polymere matrixkomposite mit thermisch leitfähigen teilchen und endothermen teilchen und verfahren zu deren herstellung
CN113825791A (zh) * 2019-05-15 2021-12-21 3M创新有限公司 包含导热颗粒和非挥发性稀释剂的(共)聚合物基质复合材料及其制备方法
CN113840867A (zh) * 2019-05-15 2021-12-24 3M创新有限公司 包含导热颗粒和膨胀颗粒的(共)聚合物基质复合材料及其制备方法
EP3969508A1 (de) * 2019-05-15 2022-03-23 3M Innovative Properties Company (co)polymer-matrix-verbundstoffe mit wärmeleitfähigen partikeln und magnetischen partikeln und verfahren zu ihrer herstellung
CN112743952B (zh) * 2020-12-31 2022-08-02 广东广益科技实业有限公司 一种食品保鲜用脱氧剂透气包装膜的制备方法
CN115922999B (zh) * 2021-09-22 2025-09-26 香港科技大学 制造气凝胶板的方法、气凝胶板及其用途
CN116814046B (zh) * 2023-04-28 2026-01-02 常州纳欧新材料科技有限公司 用于电磁屏蔽的废pet塑料基聚合物复合材料的制备方法
CN117483747A (zh) * 2023-10-13 2024-02-02 浙江工业大学 一种花状银微纳米颗粒及在制备高泡孔率聚合物微孔材料中的应用
JP7729965B1 (ja) * 2024-11-11 2025-08-26 青島上雅家居用品股▲ふん▼有限公司 相変化エネルギー貯蔵機能を備えた繊維の製造方法
GB2633538A (en) * 2024-12-18 2025-03-12 Michael Bather Thomas Radiation-shielding materials and items and methods of their manufacture

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1113349A (en) 1914-10-13 White Company Automobile-ventilator.
US2947646A (en) * 1958-01-07 1960-08-02 Eastman Kodak Co Colloidal dispersion of metals in plastics
US3082109A (en) * 1958-09-30 1963-03-19 Eastman Kodak Co Collodial dispersion of metals in plastics
NL142204B (nl) * 1965-02-01 1974-05-15 Tno Werkwijze voor het vervaardigen van kunstmatige draden uit warmtegevoelige polymeren en aldus verkregen draden.
GB1113349A (en) * 1966-08-03 1968-05-15 Grace W R & Co Microporous polyvinyl chloride sheet material
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
US3514607A (en) * 1967-12-06 1970-05-26 Massachusetts Gen Hospital Composite shields against low energy x-rays
UST880004I4 (en) * 1969-12-04 1970-11-24 Defensive publication
US3745142A (en) * 1971-07-29 1973-07-10 Hercules Inc Process for preparing highly filled polyolefins
US3870593A (en) * 1972-06-06 1975-03-11 Minnesota Mining & Mfg Stretch-oriented porous films and preparation and use thereof
US4247498A (en) * 1976-08-30 1981-01-27 Akzona Incorporated Methods for making microporous products
JPS54141848A (en) * 1978-04-25 1979-11-05 Sumitomo Electric Ind Ltd Production of porous article containing filler
US4550123A (en) * 1979-12-28 1985-10-29 Albany International Corp. Thermally plastifiable compositions for microporous sorbent structure
US4324811A (en) * 1980-04-17 1982-04-13 Stauffer Chemical Company Dough-like products exhibiting reduced water activity containing derived protein-containing compositions
US4510194A (en) * 1982-04-28 1985-04-09 Asahi Kasei Textiles Ltd. Heat-retaining moisture-transmissible water-resistant fabric
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4619963A (en) * 1983-02-24 1986-10-28 Toray Industries, Inc. Radiation shielding composite sheet material
US4485838A (en) * 1983-02-24 1984-12-04 Toray Industries, Inc. Methods for manufacturing lead fiber and radiation shielding material using the same
US4597843A (en) * 1984-10-12 1986-07-01 American Cyanamid Company Enhanced bulk porosity of polymer structures via plasma technology
US4650730A (en) * 1985-05-16 1987-03-17 W. R. Grace & Co. Battery separator
US4670341A (en) * 1985-05-17 1987-06-02 W. R. Grace & Co. Hollow fiber
US4726989A (en) * 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same

Also Published As

Publication number Publication date
ES2055060T3 (es) 1994-08-16
CA1314668C (en) 1993-03-23
KR0134195B1 (ko) 1998-04-20
EP0365111A2 (de) 1990-04-25
JPH02129239A (ja) 1990-05-17
US4957943A (en) 1990-09-18
ZA894724B (en) 1990-06-27
KR900006413A (ko) 1990-05-08
BR8903833A (pt) 1991-03-19
IL90658A (en) 1993-01-31
DK307889D0 (da) 1989-06-21
JP3027755B2 (ja) 2000-04-04
IL90658A0 (en) 1990-01-18
DK307889A (da) 1990-04-15
DE68914773T2 (de) 1994-10-20
EP0365111B1 (de) 1994-04-20
AU622455B2 (en) 1992-04-09
AU3669789A (en) 1990-04-26
AR244733A1 (es) 1993-11-30
EP0365111A3 (en) 1990-11-28
MX166244B (es) 1992-12-24
DE68914773D1 (de) 1994-05-26

Similar Documents

Publication Publication Date Title
EP0365111B1 (de) Verfahren zum Herstellen von teilchengefüllten mikroporösen Gegenständen
US5130342A (en) Particle-filled microporous materials
EP0273582B1 (de) Nukleierungsmittel enthaltende mikroporeuse Materialien und Verfahren zur Herstellung derselben
EP0309136B2 (de) Orientierte mikroporöse Folie
EP1385901B1 (de) Mikroporöse materialien und verfahren zu ihrer herstellung
EP0105629B1 (de) Mikroporöses blattförmiges Material, Verfahren zur Herstellung und damit hergestellte Gegenstände
US4539256A (en) Microporous sheet material, method of making and articles made therewith
EP2373733B1 (de) Mikroporöses material aus ethylen-chlortrifluorethylen-copolymer und herstellungsverfahren dafür
US5238618A (en) Method for preparing oriented microporous film
US5328613A (en) Polymer membranes for separation processes
JP3523404B2 (ja) 微多孔性膜の製造方法
JP5524849B2 (ja) 比較的大きな平均孔径を有する微多孔性膜及びその製造方法
JPH0450339B2 (de)
US20070172640A1 (en) Porous film and method for preparation thereof
WO2001028667A1 (fr) Film microporeux thermoresistant
JPWO2001028667A1 (ja) 耐熱性微多孔膜
JPS61114701A (ja) 平膜型透過性膜およびその製造方法
JP2835365B2 (ja) ポリオレフィン多孔膜の製造方法
JPH0378423B2 (de)
JP2000159919A (ja) ポリオレフィン製微多孔体の製造方法
JP2002273787A (ja) 微多孔膜の製造方法

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)