CN102317519B - Ptfe织物制品及其制造方法 - Google Patents
Ptfe织物制品及其制造方法 Download PDFInfo
- Publication number
- CN102317519B CN102317519B CN200980156823.0A CN200980156823A CN102317519B CN 102317519 B CN102317519 B CN 102317519B CN 200980156823 A CN200980156823 A CN 200980156823A CN 102317519 B CN102317519 B CN 102317519B
- Authority
- CN
- China
- Prior art keywords
- ptfe
- goods
- fiber
- fabric
- film
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 243
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 243
- 239000004744 fabric Substances 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 241
- 238000012360 testing method Methods 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 51
- 238000005304 joining Methods 0.000 claims description 45
- 239000002131 composite material Substances 0.000 claims description 41
- 239000004568 cement Substances 0.000 claims description 40
- 238000005299 abrasion Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 18
- 229920000554 ionomer Polymers 0.000 claims description 13
- 210000001130 astrocyte Anatomy 0.000 claims description 12
- 238000009941 weaving Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 63
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 51
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 42
- 238000005728 strengthening Methods 0.000 description 37
- 230000000052 comparative effect Effects 0.000 description 29
- 230000008569 process Effects 0.000 description 24
- 239000007789 gas Substances 0.000 description 22
- 229910052786 argon Inorganic materials 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000001000 micrograph Methods 0.000 description 18
- 238000009423 ventilation Methods 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 16
- 238000010791 quenching Methods 0.000 description 16
- 230000000171 quenching effect Effects 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000002759 woven fabric Substances 0.000 description 12
- 238000009832 plasma treatment Methods 0.000 description 9
- 230000003321 amplification Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000009940 knitting Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 229920001774 Perfluoroether Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000007731 hot pressing Methods 0.000 description 5
- 241000381602 Vachellia nebrownii Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920001646 UPILEX Polymers 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002473 artificial blood Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/41—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- 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
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
- D10B2321/042—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/04—Filters
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
-
- 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
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber 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.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
-
- 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.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
-
- 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]
Abstract
Description
Claims (29)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/340,038 | 2008-12-19 | ||
US12/340,038 US7968190B2 (en) | 2008-12-19 | 2008-12-19 | PTFE fabric articles and method of making same |
US12/536,766 US8075993B2 (en) | 2008-12-19 | 2009-08-06 | PTFE fabric articles and methods of making same |
US12/536,766 | 2009-08-06 | ||
PCT/US2009/006633 WO2010080127A1 (en) | 2008-12-19 | 2009-12-18 | Ptfe fabric articles and methods of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102317519A CN102317519A (zh) | 2012-01-11 |
CN102317519B true CN102317519B (zh) | 2015-06-03 |
Family
ID=41679330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980156823.0A Active CN102317519B (zh) | 2008-12-19 | 2009-12-18 | Ptfe织物制品及其制造方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8075993B2 (zh) |
EP (1) | EP2358933B1 (zh) |
JP (1) | JP5385405B2 (zh) |
KR (1) | KR101569554B1 (zh) |
CN (1) | CN102317519B (zh) |
CA (1) | CA2746634C (zh) |
HK (1) | HK1154913A1 (zh) |
PL (1) | PL2358933T3 (zh) |
RU (1) | RU2469132C1 (zh) |
WO (1) | WO2010080127A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8075993B2 (en) | 2008-12-19 | 2011-12-13 | Gore Enterprise Holdings, Inc. | PTFE fabric articles and methods of making same |
US7968190B2 (en) * | 2008-12-19 | 2011-06-28 | Gore Enterprise Holdings, Inc. | PTFE fabric articles and method of making same |
US10350529B2 (en) | 2012-06-21 | 2019-07-16 | Entegris, Inc. | Filtration article with fluoropolymer knit |
WO2014018470A2 (en) | 2012-07-23 | 2014-01-30 | W.L. Gore & Associates, Inc. | Filtration article with fluoropolymer knit |
CN103938337A (zh) * | 2013-01-18 | 2014-07-23 | 东丽纤维研究所(中国)有限公司 | 一种水电解槽用隔膜布及其生产方法 |
US20150079865A1 (en) * | 2013-09-17 | 2015-03-19 | W.L. Gore & Associates, Inc. | Conformable Microporous Fiber and Woven Fabrics Containing Same |
WO2015057780A1 (en) | 2013-10-17 | 2015-04-23 | Rudinger Richard F | Post-extruded polymeric man-made synthetic fiber with copper |
WO2015057783A1 (en) | 2013-10-17 | 2015-04-23 | Rudinger Richard F | Post-extruded polymeric man-made synthetic fiber with polytetrafluoroethylene (ptfe) |
US20150361599A1 (en) * | 2014-06-16 | 2015-12-17 | W. L. Gore & Associates, Inc. | Woven Fabrics Containing Expanded Polytetrafluoroethylene Fibers |
US11136697B2 (en) * | 2015-03-16 | 2021-10-05 | W. L. Gore & Associates, Inc. | Fabrics containing conformable low density fluoropolymer fiber blends |
US9988758B2 (en) | 2015-06-15 | 2018-06-05 | W. L. Gore & Associates, Inc. | Fabrics containing expanded polytetrafluoroethylene fibers |
US10987638B2 (en) * | 2015-06-19 | 2021-04-27 | W. L. Gore & Associates, Inc. | Asymmetric polytetrafluoroethylene composite having a macro-textured surface and method for making the same |
CN105624925B (zh) * | 2015-12-22 | 2017-07-11 | 苏州协泰科技有限公司 | 用腈基型碳纤原丝生产过滤材料的生产工艺 |
CN105561677B (zh) * | 2016-02-02 | 2017-08-22 | 浙江严牌过滤技术股份有限公司 | 一种单丝机织滤布的制造方法 |
KR102347993B1 (ko) * | 2021-08-19 | 2022-01-07 | 대한에프앤드에프(주) | Ptfe 테이프 및 그 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1025697A (en) * | 1911-10-21 | 1912-05-07 | Baldwin Locomotive Works | Section for boilers and other containers. |
EP0391660A3 (en) * | 1989-04-07 | 1991-01-30 | W.L. Gore & Associates, Inc. | Filter laminates |
US5462781A (en) * | 1991-06-14 | 1995-10-31 | W. L. Gore & Associates, Inc. | Surface modified porous expanded polytetrafluoroethylene and process for making |
WO1999057347A1 (en) * | 1998-04-30 | 1999-11-11 | Gore Enterprise Holdings, Inc. | Polytetrafluoroethylene fiber |
CN101027346A (zh) * | 2004-08-26 | 2007-08-29 | 戈尔企业控股股份有限公司 | 发泡ptfe制品及其制造方法 |
WO2007140893A1 (de) * | 2006-06-06 | 2007-12-13 | Sefar Ag | Gewebe, insbesondere für textile bauten und/oder abdeckungen |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA962021A (en) * | 1970-05-21 | 1975-02-04 | Robert W. Gore | Porous products and process therefor |
US4208745A (en) * | 1976-01-21 | 1980-06-24 | Sumitomo Electric Industries, Ltd. | Vascular prostheses composed of polytetrafluoroethylene and process for their production |
US4025679A (en) * | 1976-08-06 | 1977-05-24 | W. L. Gore & Associates, Inc. | Fibrillated polytetrafluoroethylene woven filter fabric |
US4647416A (en) * | 1983-08-03 | 1987-03-03 | Shiley Incorporated | Method of preparing a vascular graft prosthesis |
US5019140A (en) * | 1988-12-21 | 1991-05-28 | W. L. Gore & Associates, Inc. | Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them |
US5296292A (en) * | 1990-09-04 | 1994-03-22 | W. L. Gore & Associates, Inc. | Elongated cylindrical tensile article |
JP3075580B2 (ja) * | 1991-04-05 | 2000-08-14 | 旭硝子株式会社 | 電解用含フッ素陽イオン交換膜 |
US5466509A (en) * | 1993-01-15 | 1995-11-14 | Impra, Inc. | Textured, porous, expanded PTFE |
JPH08250099A (ja) * | 1995-03-13 | 1996-09-27 | Toshiba Battery Co Ltd | ニッケル水素二次電池 |
US5747128A (en) * | 1996-01-29 | 1998-05-05 | W. L. Gore & Associates, Inc. | Radially supported polytetrafluoroethylene vascular graft |
US6517919B1 (en) | 1998-07-10 | 2003-02-11 | Donaldson Company, Inc. | Laminate and pulse jet filter bag |
JP4141032B2 (ja) * | 1998-12-24 | 2008-08-27 | 旭化成ケミカルズ株式会社 | 補強された固体電解質膜 |
US6573311B1 (en) * | 1999-09-22 | 2003-06-03 | Atrium Medical Corporation | Method for treating polymer materials and products produced therefrom |
ITPD20010016A1 (it) * | 2001-01-24 | 2002-07-24 | Nottington Holding Bv | Dispositivo di aerazione da applicare su capi di vestiario per la traspirazione del corpo umano e procedimento per la produzione di detto di |
JP4396536B2 (ja) * | 2005-01-31 | 2010-01-13 | 東レ株式会社 | 細繊度ポリテトラフルオロエチレン繊維の製造方法 |
JP5233381B2 (ja) * | 2008-03-06 | 2013-07-10 | 旭硝子株式会社 | エチレン/テトラフルオロエチレン共重合体の不織布 |
US8075993B2 (en) | 2008-12-19 | 2011-12-13 | Gore Enterprise Holdings, Inc. | PTFE fabric articles and methods of making same |
-
2009
- 2009-08-06 US US12/536,766 patent/US8075993B2/en not_active Expired - Fee Related
- 2009-12-18 CN CN200980156823.0A patent/CN102317519B/zh active Active
- 2009-12-18 WO PCT/US2009/006633 patent/WO2010080127A1/en active Application Filing
- 2009-12-18 EP EP20090796158 patent/EP2358933B1/en active Active
- 2009-12-18 KR KR1020117015746A patent/KR101569554B1/ko active IP Right Grant
- 2009-12-18 RU RU2011129816/12A patent/RU2469132C1/ru not_active IP Right Cessation
- 2009-12-18 JP JP2011542138A patent/JP5385405B2/ja active Active
- 2009-12-18 CA CA2746634A patent/CA2746634C/en active Active
- 2009-12-18 PL PL09796158T patent/PL2358933T3/pl unknown
-
2011
- 2011-08-29 HK HK11109079A patent/HK1154913A1/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1025697A (en) * | 1911-10-21 | 1912-05-07 | Baldwin Locomotive Works | Section for boilers and other containers. |
EP0391660A3 (en) * | 1989-04-07 | 1991-01-30 | W.L. Gore & Associates, Inc. | Filter laminates |
US5462781A (en) * | 1991-06-14 | 1995-10-31 | W. L. Gore & Associates, Inc. | Surface modified porous expanded polytetrafluoroethylene and process for making |
WO1999057347A1 (en) * | 1998-04-30 | 1999-11-11 | Gore Enterprise Holdings, Inc. | Polytetrafluoroethylene fiber |
CN101027346A (zh) * | 2004-08-26 | 2007-08-29 | 戈尔企业控股股份有限公司 | 发泡ptfe制品及其制造方法 |
WO2007140893A1 (de) * | 2006-06-06 | 2007-12-13 | Sefar Ag | Gewebe, insbesondere für textile bauten und/oder abdeckungen |
Non-Patent Citations (1)
Title |
---|
PTFE层压织物洗后保持耐水压的机制分析;郭玉海;《纺织学报》;20070430;第28卷(第4期);83-86 * |
Also Published As
Publication number | Publication date |
---|---|
RU2469132C1 (ru) | 2012-12-10 |
JP5385405B2 (ja) | 2014-01-08 |
KR101569554B1 (ko) | 2015-11-16 |
JP2012512770A (ja) | 2012-06-07 |
WO2010080127A1 (en) | 2010-07-15 |
EP2358933B1 (en) | 2013-02-13 |
US8075993B2 (en) | 2011-12-13 |
CA2746634A1 (en) | 2010-07-15 |
CN102317519A (zh) | 2012-01-11 |
CA2746634C (en) | 2013-11-19 |
EP2358933A1 (en) | 2011-08-24 |
PL2358933T3 (pl) | 2013-07-31 |
KR20110100641A (ko) | 2011-09-14 |
US20100159766A1 (en) | 2010-06-24 |
HK1154913A1 (en) | 2012-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102317519B (zh) | Ptfe织物制品及其制造方法 | |
CN102317520B (zh) | Ptfe织物制品及其制造方法 | |
EP2930259B1 (en) | Carbon-fiber nonwoven cloth and gas diffusion electrode for polymer electrolyte fuel cell using same, polymer electrolyte fuel cell, method for manufacturing carbon-fiber nonwoven cloth, and composite sheet | |
KR100743750B1 (ko) | 고내수압을 갖는 폴리에스테르 부직포 | |
KR20120022732A (ko) | 적층 부직포 | |
WO2000009246A1 (fr) | Support pour membrane semi-permeable | |
JP4518087B2 (ja) | 透湿防水性生地 | |
JP6167562B2 (ja) | 炭素繊維不織布の製造方法および不織布 | |
JP2007125734A (ja) | 積層シート | |
JP3198198U (ja) | 遮熱シートおよび繊維製品 | |
JPH0913254A (ja) | 難燃性複合不織布およびその製造方法 | |
JPH0233369A (ja) | 不織シート及びその製造方法 | |
JPS6283145A (ja) | 有孔ウレタンフイルム積層体の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150914 Address after: Delaware Patentee after: W.L. GORE & ASSOCIATES, Inc. Address before: Delaware Patentee before: Gore Enterprise Holdings, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240126 Address after: C1 Building, Shenfubao Science and Technology Industrial Park, No. 1 Huanghuai Road, Futian Bonded Zone, Shenzhen City, Guangdong Province Patentee after: Gore Technology (Shenzhen) Co.,Ltd. Country or region after: China Address before: Delaware, USA Patentee before: W.L. GORE & ASSOCIATES, Inc. Country or region before: U.S.A. |