BRPI1013661A2 - copolímeros expansíveis de tfe, método para produzi-los e artigos porosos expandidos feitos com eles - Google Patents

copolímeros expansíveis de tfe, método para produzi-los e artigos porosos expandidos feitos com eles

Info

Publication number
BRPI1013661A2
BRPI1013661A2 BRPI1013661A BRPI1013661A BRPI1013661A2 BR PI1013661 A2 BRPI1013661 A2 BR PI1013661A2 BR PI1013661 A BRPI1013661 A BR PI1013661A BR PI1013661 A BRPI1013661 A BR PI1013661A BR PI1013661 A2 BRPI1013661 A2 BR PI1013661A2
Authority
BR
Brazil
Prior art keywords
tfe
producing
articles made
made therewith
expanded porous
Prior art date
Application number
BRPI1013661A
Other languages
English (en)
Inventor
Lawrence A Ford
Original Assignee
Gore Enterprise Holdings 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 Gore Enterprise Holdings Inc filed Critical Gore Enterprise Holdings Inc
Publication of BRPI1013661A2 publication Critical patent/BRPI1013661A2/pt

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146—Porous materials, e.g. foams or sponges
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—Tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/24—Trifluorochloroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/02—Adhesive
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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]
    • Y10T428/1376—Foam or porous material containing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
BRPI1013661A 2009-03-20 2010-03-17 copolímeros expansíveis de tfe, método para produzi-los e artigos porosos expandidos feitos com eles BRPI1013661A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/408,153 US9040646B2 (en) 2007-10-04 2009-03-20 Expandable TFE copolymers, methods of making, and porous, expanded articles thereof
PCT/US2010/000811 WO2010107494A1 (en) 2009-03-20 2010-03-17 Expandable tfe copolymers, method of making, and porous, expanded articles thereof

Publications (1)

Publication Number Publication Date
BRPI1013661A2 true BRPI1013661A2 (pt) 2016-04-26

Family

ID=42318683

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013661A BRPI1013661A2 (pt) 2009-03-20 2010-03-17 copolímeros expansíveis de tfe, método para produzi-los e artigos porosos expandidos feitos com eles

Country Status (9)

Country Link
US (4) US9040646B2 (pt)
EP (1) EP2408827B1 (pt)
JP (1) JP5756079B2 (pt)
KR (1) KR101705920B1 (pt)
CN (1) CN102395611B (pt)
BR (1) BRPI1013661A2 (pt)
CA (1) CA2754020C (pt)
RU (1) RU2523455C2 (pt)
WO (1) WO2010107494A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650479B2 (en) 2007-10-04 2017-05-16 W. L. Gore & Associates, Inc. Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same
US9040646B2 (en) * 2007-10-04 2015-05-26 W. L. Gore & Associates, Inc. Expandable TFE copolymers, methods of making, and porous, expanded articles thereof
CA2749026C (en) 2008-09-29 2018-01-09 Impala, Inc. Heart valve
CA2739275C (en) 2008-10-01 2017-01-17 Impala, Inc. Delivery system for vascular implant
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
US8257640B2 (en) 2009-08-07 2012-09-04 Zeus Industrial Products, Inc. Multilayered composite structure with electrospun layer
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
AU2010236288A1 (en) 2009-04-15 2011-10-20 Cardiaq Valve Technologies, Inc. Vascular implant and delivery system
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
JP5866375B2 (ja) * 2010-12-17 2016-02-17 スリーエム イノベイティブ プロパティズ カンパニー スルフィネート含有分子を含むフッ素含有ポリマー
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9283525B2 (en) * 2011-06-22 2016-03-15 Daikin Industries, Ltd. Porous polymer film and production method for porous polymer film
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US10583002B2 (en) 2013-03-11 2020-03-10 Neovasc Tiara Inc. Prosthetic valve with anti-pivoting mechanism
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
CN105793336B (zh) * 2013-11-29 2019-12-24 大金工业株式会社 双向拉伸多孔质膜
WO2015080290A1 (ja) * 2013-11-29 2015-06-04 ダイキン工業株式会社 多孔質体、高分子電解質膜、フィルター用濾材及びフィルターユニット
CN103665240B (zh) * 2013-12-11 2015-09-30 中昊晨光化工研究院有限公司 聚四氟乙烯分散树脂的制备方法
JP6353686B2 (ja) * 2014-04-10 2018-07-04 三菱重工業株式会社 再突入機の製造方法
US9932429B2 (en) 2014-07-29 2018-04-03 W. L. Gore & Associates, Inc. Method for producing porous articles from alternating poly(ethylene tetrafluoroethylene) and articles produced therefrom
US12280525B2 (en) * 2014-07-29 2025-04-22 W. L. Gore & Associates, Inc. Porous articles formed from polyparaxylylene and processes for forming the same
US9441088B2 (en) * 2014-07-29 2016-09-13 W. L. Gore & Associates, Inc. Articles produced from VDF-co-(TFE or TrFE) polymers
US9644054B2 (en) * 2014-12-19 2017-05-09 W. L. Gore & Associates, Inc. Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same
KR102014625B1 (ko) * 2014-12-19 2019-08-26 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 테트라플루오로에틸렌 코어 쉘 코폴리머로부터 형성된 고밀도 물품 및 이의 제조 방법
KR101934225B1 (ko) * 2015-01-20 2018-12-31 다이킨 고교 가부시키가이샤 불소 수지의 개질 성형품의 제조 방법
JP6448498B2 (ja) * 2015-08-04 2019-01-09 日本ゴア株式会社 回路基板製造プロセス液用精密フィルタ
CN106883337B (zh) * 2015-12-15 2019-10-01 浙江汉丞科技有限公司 可被膨化的高分子量四氟乙烯共聚分散树脂
US11479647B2 (en) * 2016-09-28 2022-10-25 Daikin Industries. Ltd. Film including a fluoropolymer
JP7657022B2 (ja) * 2017-04-11 2025-04-04 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． フルオロポリマーの製造方法
EP3846867B1 (en) 2018-09-06 2025-02-19 Biomodics APS A medical tubular device
KR20230131476A (ko) 2021-01-20 2023-09-13 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 플루오로중합체 조성물
CA3219673A1 (en) 2021-06-11 2022-12-15 W. L. Gore & Associates, Inc. High temperature insulative composites and articles thereof
JP2024531512A (ja) * 2021-08-30 2024-08-29 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 調整可能なヘイズ及び色を有する、高透過性ｐｔｆｅ高密度フィルム
US20260015488A1 (en) 2022-12-09 2026-01-15 W. L. Gore & Associates, Inc. Insulative composites and articles made therefrom
CN121729767A (zh) * 2023-08-16 2026-03-24 科慕埃弗西有限公司 用于锂离子二次电池阳极的含氟聚合物粘结剂
WO2026050504A1 (en) 2024-08-30 2026-03-05 W. L. Gore & Associates, Inc. Fire-resistant cables using high temperature insulative composites

Family Cites Families (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196194A (en) * 1964-06-04 1965-07-20 Pennsylvania Fluorocarbon Co I Fep-fluorocarbon tubing process
DE1795078C3 (de) * 1968-08-07 1974-12-19 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Wäßrige Polytetrafluoräthylen-Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
US3655611A (en) * 1968-08-09 1972-04-11 Allied Chem Cold flow resistant homogeneous polymers of tetrafluoroethylene and hexafluoropropene and process for preparing them
CA962021A (en) * 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor
JPS4922472A (pt) 1972-06-22 1974-02-27
US4016345A (en) * 1972-12-22 1977-04-05 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene in aqueous dispersion
US4129618A (en) 1974-05-16 1978-12-12 Imperial Chemical Industries Limited Tetrafluoroethylene polymers
GB1460535A (en) * 1974-05-16 1977-01-06 Ici Ltd Tetrafluoroethylene polymers
US4036802A (en) * 1975-09-24 1977-07-19 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
USRE31907E (en) * 1975-09-24 1985-06-04 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
DE2949907A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Fluorpolymere mit schalenmodifizierten teilchen und verfahren zu deren herstellung
JPS5692943U (pt) 1979-12-20 1981-07-24
US4469744A (en) * 1980-07-11 1984-09-04 E. I. Du Pont De Nemours And Company Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
US4518650A (en) * 1980-07-11 1985-05-21 E. I. Du Pont De Nemours And Company Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
US4381384A (en) * 1981-08-17 1983-04-26 E. I. Du Pont De Nemours And Company Continuous polymerization process
CH648225A5 (de) 1982-10-01 1985-03-15 Fischer Ag Georg Verfahren und vorrichtung zum verdichten von koernigen formstoffen, insbesondere giessereiformstoffen.
JPS5982144U (ja) 1982-11-27 1984-06-02 松下電工株式会社 建築用コ−ナ−部材
US4792594A (en) 1982-12-13 1988-12-20 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymers
US4770927A (en) * 1983-04-13 1988-09-13 Chemical Fabrics Corporation Reinforced fluoropolymer composite
US5230937A (en) * 1983-04-13 1993-07-27 Chemfab Corporation Reinforced fluoropolymer composite
JPS6042446A (ja) 1983-04-28 1985-03-06 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 分散液で製造された変性ポリテトラフルオルエチレン組成物
JPS60251041A (ja) * 1985-03-26 1985-12-11 ダイキン工業株式会社 ラミネ−トゴム栓
US4576869A (en) * 1984-06-18 1986-03-18 E. I. Du Pont De Nemours And Company Tetrafluoroethylene fine powder and preparation thereof
GB2168981B (en) 1984-12-27 1988-07-06 Asahi Chemical Ind Porous fluorine resin membrane and process for preparation thereof
US4742122A (en) * 1985-10-25 1988-05-03 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymers and processes for preparing them
US4675380A (en) * 1985-10-25 1987-06-23 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules and processes for preparing them
JPS62106910A (ja) * 1985-11-01 1987-05-18 Agency Of Ind Science & Technol 紫外線透過フィルムの製造方法
JPS62109846A (ja) * 1985-11-06 1987-05-21 Daikin Ind Ltd 含フツ素共重合体粒子水性分散体ならびに含フツ素共重合体粒子オルガノゾル組成物
JPS62279920A (ja) * 1986-05-28 1987-12-04 Daikin Ind Ltd 多孔質熱収縮性テトラフルオロエチレン重合体管及びその製造方法
JPS6356532A (ja) * 1986-08-27 1988-03-11 Daikin Ind Ltd 変性ポリテトラフルオロエチレンファインパウダ−及びその製造方法
US4824511A (en) * 1987-10-19 1989-04-25 E. I. Du Pont De Nemours And Company Multilayer circuit board with fluoropolymer interlayers
US4904726A (en) * 1987-12-31 1990-02-27 E. I. Dupont Denemours And Company Modified polytetrafluoroethylene resins and blends thereof
US4952630A (en) * 1987-12-31 1990-08-28 E. I. Du Pont De Nemours And Company Modified polytetrafluoroethylene resins and blends thereof
US4952636A (en) * 1987-12-31 1990-08-28 E. I. Du Pont De Nemours And Company Modified polytetrafluoroethylene resins and blends thereof
US4879362A (en) * 1987-12-31 1989-11-07 E. I. Dupont De Nemours And Company Modified polytetrafluoroethylene resins
US4837267A (en) * 1988-03-21 1989-06-06 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymers
JP2729837B2 (ja) 1988-07-25 1998-03-18 旭化成工業株式会社 ポリテトラフルオロエチレン糸状物及びその製造法
JP2611400B2 (ja) * 1988-12-12 1997-05-21 ダイキン工業株式会社 含フッ素重合体水性分散体および含フッ素重合体オルガノゾル組成物
JPH078926B2 (ja) 1989-12-07 1995-02-01 ダイキン工業株式会社 ポリテトラフルオロエチレン複層多孔膜の製造方法
JPH03191100A (ja) 1989-12-21 1991-08-21 Fuji Photo Film Co Ltd 印刷版用支持体の製造方法
EP0587588B1 (en) * 1991-06-04 1998-07-08 Donaldson Company, Inc. Fluid treated polytetrafluoroethylene products and their manufacture
JP3303408B2 (ja) * 1992-07-09 2002-07-22 ダイキン工業株式会社 含フッ素樹脂複合微粒子
US5374473A (en) 1992-08-19 1994-12-20 W. L. Gore & Associates, Inc. Dense polytetrafluoroethylene articles
DE69306402T2 (de) * 1992-08-28 1997-04-30 Du Pont Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung
US5547761A (en) * 1992-08-28 1996-08-20 E. I. Du Pont De Nemours And Company Low melting tetrafluoroethylene copolymer and its uses
US5374683A (en) 1992-08-28 1994-12-20 E. I. Du Pont De Nemours And Company Low-melting tetrafluoroethylene copolymer and its uses
WO1995014719A1 (en) 1992-08-28 1995-06-01 E.I. Du Pont De Nemours And Company Low-melting tetrafluoroethylene copolymer and its uses
US5266639A (en) 1992-08-28 1993-11-30 E. I. Du Pont De Nemours And Company Low-melting tetrafluorethylene copolymer and its uses
JP3172983B2 (ja) * 1993-09-20 2001-06-04 ダイキン工業株式会社 ビニリデンフルオライド系重合体の水性分散液およびその製法
ES2140671T3 (es) * 1994-03-02 2000-03-01 Du Pont Recubrimiento antiadherente y resistente al desgaste no pulverizable.
DE69500430T2 (de) * 1994-04-01 1998-02-26 Toagosei Co Wässrige, fluorhaltige Anstrichzusammensetzung und Herstellungsverfahren
US5523346A (en) 1994-06-10 1996-06-04 W. L. Gore & Associates, Inc. Seeded microemulsion polymerization for the production of small polymer particles
DE4424466A1 (de) * 1994-07-12 1996-01-18 Hoechst Ag Copolymeres vom Typ Tetrafluorethylen-Ethylen mit einer Kern-Hülle-Teilchenstruktur
JP2992464B2 (ja) * 1994-11-04 1999-12-20 キヤノン株式会社 集電電極用被覆ワイヤ、該集電電極用被覆ワイヤを用いた光起電力素子及びその製造方法
US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
USRE37307E1 (en) * 1994-11-14 2001-08-07 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US5599614A (en) * 1995-03-15 1997-02-04 W. L. Gore & Associates, Inc. Integral composite membrane
USRE37701E1 (en) * 1994-11-14 2002-05-14 W. L. Gore & Associates, Inc. Integral composite membrane
US6133389A (en) 1995-02-06 2000-10-17 E. I. Du Pont De Nemours And Company Amorphous tetrafluoroethylene-hexafluoropropylene copolymers
DE69633024T2 (de) * 1995-02-06 2005-08-04 E.I. Du Pont De Nemours And Co., Wilmington Amorphe HFP/TFE Copolymere
JP3336839B2 (ja) 1995-04-10 2002-10-21 ダイキン工業株式会社 電池用撥水性付与剤および電池
GB2311237B (en) 1995-06-07 1999-04-14 Gore & Ass Porous composite
WO1997002301A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Modified polytetrafluoroethylene fine powder
MX9800350A (es) * 1995-07-13 1998-03-31 Du Pont Composicion dispersante de polimero de tetrafluoroetileno.
DE69601335T2 (de) * 1995-08-17 1999-08-12 E.I. Du Pont De Nemours And Co., Wilmington, Del. Tetrafluorethylen-Terpolymer
US5889104A (en) * 1996-01-11 1999-03-30 W. L. Gore & Associates, Inc. Low dielectric constant material for use as an insulation element in an electronic device
US5756620A (en) * 1995-11-15 1998-05-26 E. I. Du Pont De Nemours And Company Tetrafluoroethylene polymer for improved paste extrusion
JP3941128B2 (ja) * 1995-12-18 2007-07-04 ダイキン工業株式会社 粉体塗料用組成物
GB9606818D0 (en) 1996-03-30 1996-06-05 Gore W L & Ass Uk Granular-type modified polytetrafluoroethlyene dispersions and fused articles prepared therefrom (Case A)
US5922425A (en) * 1996-05-28 1999-07-13 Minnesota Mining And Manufacturing Company Multi-layer compositions and articles comprising fluorine-containing polymer
DE69737600T2 (de) * 1996-08-14 2007-12-13 Memcath Technologies LLC, West St.Paul Membranen für medizinische anwendungen
US5866711A (en) 1996-09-13 1999-02-02 E. I. Du Pont De Nemours And Company Fluorocyanate and fluorocarbamate monomers and polymers thereof
US5969067A (en) * 1996-09-13 1999-10-19 E.I. Dupont De Nemours And Company Phosphorus-containing fluoromonomers and polymers thereof
DE19638416C1 (de) * 1996-09-19 1997-11-13 Gore W L & Ass Gmbh Formkörper aus einem Blend eines Fluorpolymeren und eines Thermoplasten und Verfahren zu dessen Herstellung
US6114452A (en) * 1996-11-25 2000-09-05 E. I. Du Pont De Nemours And Company Perfluoroelastomer composition having excellent heat stability
US5936060A (en) * 1996-11-25 1999-08-10 E. I. Du Pont De Nemours And Company Perfluoroelastomer composition having improved processability
RU2117459C1 (ru) * 1996-12-23 1998-08-20 Закрытое акционерное общество "Научно-производственный комплекс "Экофлон" Имплантируемый полый протез
JPH10243976A (ja) 1997-03-04 1998-09-14 Atsushi Kawano 可燃性の医療廃棄物処理容器
US6689833B1 (en) * 1997-04-09 2004-02-10 E. I. Du Pont De Nemours And Company Fluoropolymer stabilization
RU2128024C1 (ru) * 1997-08-07 1999-03-27 Закрытое акционерное общество "Научно-производственный комплекс "Экофлон" Имплантируемый полый протез и способ его изготовления
US5854382A (en) * 1997-08-18 1998-12-29 Meadox Medicals, Inc. Bioresorbable compositions for implantable prostheses
US6103361A (en) * 1997-09-08 2000-08-15 E. I. Du Pont De Nemours And Company Patterned release finish
US6166138A (en) 1997-09-09 2000-12-26 E. I. Du Pont De Nemours And Company Fluoropolymer composition
US6312814B1 (en) 1997-09-09 2001-11-06 E. I. Du Pont De Nemours And Company Fluoropolymer laminate
US6140410A (en) 1997-09-09 2000-10-31 E. I. Du Pont De Nemours And Company Fluoropolymer composition
EP0911347B1 (en) * 1997-10-15 2006-08-23 E.I. Du Pont De Nemours And Company Copolymers of maleic anhydride or acid and fluorinated olefins
WO1999021921A1 (en) * 1997-10-24 1999-05-06 Daikin Industries, Ltd. Aqueous resin dispersion composition
JP3669172B2 (ja) 1997-12-25 2005-07-06 旭硝子株式会社 テトラフルオロエチレン系共重合体、その製造方法およびその用途
JP3613024B2 (ja) 1997-12-26 2005-01-26 旭硝子株式会社 延伸用テトラフルオロエチレン系共重合体とその用途
US6025092A (en) * 1998-02-13 2000-02-15 E. I. Du Pont De Nemours And Company Fluorinated ionomers and their uses
US6197904B1 (en) * 1998-02-26 2001-03-06 E. I. Du Pont De Nemours And Company Low-melting tetrafluoroethylene copolymer
US6232372B1 (en) * 1998-03-18 2001-05-15 E. I. Du Pont De Nemours And Company Multicomponent particles of fluoropolymer and high temperature resistant non-dispersed polymer binder
US6191208B1 (en) * 1998-05-20 2001-02-20 Dupont Dow Elastomers L.L.S. Thermally stable perfluoroelastomer composition
GB2337991A (en) 1998-06-04 1999-12-08 Gore & Ass Fine powder type PTFE material
WO2000001741A1 (en) * 1998-07-07 2000-01-13 Daikin Industries, Ltd. Process for producing fluoropolymer
US6221970B1 (en) * 1998-08-10 2001-04-24 E.I. Dupont De Nemours And Company Curable perfluoroelastomer composition
US6281296B1 (en) * 1998-08-10 2001-08-28 Dupont Dow Elastomers L.L.C. Curable perfluoroelastomer composition
US6248435B1 (en) * 1998-09-01 2001-06-19 E. I. Du Pont De Nemours And Company Heat transfer release finish
US6136933A (en) 1998-11-13 2000-10-24 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene
US6177533B1 (en) * 1998-11-13 2001-01-23 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene resin
US7049380B1 (en) * 1999-01-19 2006-05-23 Gore Enterprise Holdings, Inc. Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer
US6416698B1 (en) * 1999-02-18 2002-07-09 E. I. Du Pont De Nemours And Company Fluoropolymer finishing process
US6291054B1 (en) * 1999-02-19 2001-09-18 E. I. Du Pont De Nemours And Company Abrasion resistant coatings
US6518349B1 (en) * 1999-03-31 2003-02-11 E. I. Du Pont De Nemours And Company Sprayable powder of non-fibrillatable fluoropolymer
US6403213B1 (en) * 1999-05-14 2002-06-11 E. I. Du Pont De Nemours And Company Highly filled undercoat for non-stick finish
US6395848B1 (en) * 1999-05-20 2002-05-28 E. I. Du Pont De Nemours And Company Polymerization of fluoromonomers
US6429258B1 (en) * 1999-05-20 2002-08-06 E. I. Du Pont De Nemours & Company Polymerization of fluoromonomers
US6914105B1 (en) * 1999-11-12 2005-07-05 North Carolina State University Continuous process for making polymers in carbon dioxide
US6806332B2 (en) 1999-11-12 2004-10-19 North Carolina State University Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid stream
US6824930B1 (en) 1999-11-17 2004-11-30 E. I. Du Pont De Nemours And Company Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses
US6770404B1 (en) * 1999-11-17 2004-08-03 E. I. Du Pont De Nemours And Company Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses
AU2001229921A1 (en) * 2000-02-02 2001-08-14 Robert D. Lousenberg Linear copolymers of fluorocarbon-hydrocarbon monomers synthesized in carbon dioxide
US6638999B2 (en) 2000-02-08 2003-10-28 Dupont Dow Elastomers Llc. Curable perfluoroelastomer composition
TW552435B (en) * 2000-06-12 2003-09-11 Asahi Glass Co Ltd Plastic optical fiber
JP4320506B2 (ja) * 2000-09-25 2009-08-26 旭硝子株式会社 ポリテトラフルオロエチレン組成物、その製造方法及び造粒物
US6746773B2 (en) * 2000-09-29 2004-06-08 Ethicon, Inc. Coatings for medical devices
RU2271367C2 (ru) * 2000-10-30 2006-03-10 Асахи Гласс Компани, Лимитед Полимер тетрафторэтилена для растяжения
EP1201689B1 (en) 2000-10-30 2008-09-24 Asahi Glass Company, Limited Tetrafluoroethylene polymer for stretching
US6582628B2 (en) * 2001-01-17 2003-06-24 Dupont Mitsui Fluorochemicals Conductive melt-processible fluoropolymer
JP4042390B2 (ja) 2001-03-26 2008-02-06 旭硝子株式会社 強度に優れるテトラフルオロエチレン重合体の製造方法
US6761964B2 (en) * 2001-04-02 2004-07-13 E. I. Du Pont De Nemours And Company Fluoropolymer non-stick coatings
JP5329013B2 (ja) 2001-04-12 2013-10-30 旭硝子株式会社 強度の高いテトラフルオロエチレン重合体の製造方法
US6541589B1 (en) * 2001-10-15 2003-04-01 Gore Enterprise Holdings, Inc. Tetrafluoroethylene copolymer
JP4058668B2 (ja) 2001-12-27 2008-03-12 旭硝子株式会社 フッ素樹脂の硬質多孔質成形体
EP1472307B1 (en) 2002-01-04 2018-09-05 The Chemours Company FC, LLC Concentrated fluoropolymer dispersions
DE60211381T2 (de) * 2002-01-04 2007-05-24 E.I. Dupont De Nemours And Co., Wilmington Kern-schale-fluorpolymer-dispersionen
US6833418B2 (en) 2002-04-05 2004-12-21 3M Innovative Properties Company Dispersions containing perfluorovinyl ether homopolymers and use thereof
US6822059B2 (en) 2002-04-05 2004-11-23 3M Innovative Properties Company Dispersions containing bicomponent fluoropolymer particles and use thereof
US6921606B2 (en) * 2002-04-16 2005-07-26 Gore Enterprise Holdings, Inc. Composite films for electrochemical devices
US6870020B2 (en) * 2002-04-30 2005-03-22 E. I. Du Pont De Nemours And Company High vinyl ether modified sinterable polytetrafluoroethylene
ITMI20021561A1 (it) * 2002-07-16 2004-01-16 Ausimont Spa Copolimeri di tfe
AU2003291646A1 (en) * 2002-10-31 2004-06-07 3M Innovative Properties Company Emulsifier free aqueous emulsion polymerization to produce copolymers of a fluorinated olefin and hydrocarbon olefin
JP4466002B2 (ja) * 2002-12-06 2010-05-26 旭硝子株式会社 テトラフルオロエチレン共重合体、その製造方法およびペースト押し出し成形物
US7049365B2 (en) * 2003-01-06 2006-05-23 E. I. Du Pont De Nemours And Company Fluoropolymer sealant
US20040173978A1 (en) 2003-03-06 2004-09-09 Christopher Bowen PTFE membranes and gaskets made therefrom
KR20060003347A (ko) * 2003-04-16 2006-01-10 가부시끼가이샤 구레하 불화비닐리덴계 수지 다공막 및 그의 제조 방법
AU2004305558B2 (en) 2003-12-12 2010-01-21 C.R. Bard, Inc. Implantable medical devices with fluorinated polymer coatings, and methods of coating thereof
WO2005061567A1 (ja) * 2003-12-22 2005-07-07 Daikin Industries, Ltd. 非溶融加工性ポリテトラフルオロエチレン及びそのファインパウダー
JP2005306033A (ja) 2004-03-26 2005-11-04 Daikin Ind Ltd ポリテトラフルオロエチレン樹脂フィルム及びその製造方法
DE602005020754D1 (de) 2004-03-31 2010-06-02 Cook Inc Transplantatmaterial und gefässprothese mit extrazellulärer kollagenmatrix und dessen herstellungsverfahren
US20050238872A1 (en) 2004-04-23 2005-10-27 Kennedy Michael E Fluoropolymer barrier material
US8012555B2 (en) 2004-07-21 2011-09-06 Maztech, Inc. Fluoroplastic composite elastomer
US20060047311A1 (en) 2004-08-26 2006-03-02 Lutz David I Expanded PTFE articles and method of making same
US20060233990A1 (en) * 2005-04-13 2006-10-19 Trivascular, Inc. PTFE layers and methods of manufacturing
US7531611B2 (en) * 2005-07-05 2009-05-12 Gore Enterprise Holdings, Inc. Copolymers of tetrafluoroethylene
ITMI20051397A1 (it) 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri
US20070027551A1 (en) 2005-07-29 2007-02-01 Farnsworth Ted R Composite self-cohered web materials
US9040646B2 (en) * 2007-10-04 2015-05-26 W. L. Gore & Associates, Inc. Expandable TFE copolymers, methods of making, and porous, expanded articles thereof
US9650479B2 (en) 2007-10-04 2017-05-16 W. L. Gore & Associates, Inc. Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same
US8637144B2 (en) * 2007-10-04 2014-01-28 W. L. Gore & Associates, Inc. Expandable TFE copolymers, method of making, and porous, expended articles thereof
JP5473824B2 (ja) 2010-08-05 2014-04-16 ニチアス株式会社 高密度ポリテトラフルオロエチレンテープ及びその製造方法
US9775933B2 (en) 2012-03-02 2017-10-03 W. L. Gore & Associates, Inc. Biocompatible surfaces and devices incorporating such surfaces

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US9193811B2 (en) 2015-11-24
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US8911844B2 (en) 2014-12-16
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US20140094557A1 (en) 2014-04-03
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