WO1999011706A3 - Improved fluoropolymeric composition - Google Patents

Improved fluoropolymeric composition Download PDF

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Publication number
WO1999011706A3
WO1999011706A3 PCT/US1998/018361 US9818361W WO9911706A3 WO 1999011706 A3 WO1999011706 A3 WO 1999011706A3 US 9818361 W US9818361 W US 9818361W WO 9911706 A3 WO9911706 A3 WO 9911706A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
improved
fluoropolymeric
fluoropolymeric composition
fibrillatable
Prior art date
Application number
PCT/US1998/018361
Other languages
French (fr)
Other versions
WO1999011706A2 (en
Inventor
John A Effenberger
Christopher M Comeaux
Lawrence D David
Timothy P Pollock
Katherine M Sahlin
Laura A Socha
Richard L Stone
John W Verbicky
Original Assignee
Chemfab Corp
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 Chemfab Corp filed Critical Chemfab Corp
Priority to JP2000508732A priority Critical patent/JP2001514317A/en
Priority to EP98944732A priority patent/EP1012209A2/en
Publication of WO1999011706A2 publication Critical patent/WO1999011706A2/en
Publication of WO1999011706A3 publication Critical patent/WO1999011706A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene

Abstract

A blended solid composition is provided containing a fibrillatable microparticulate PTFE polymer in an unfibrillated state and at least one elastomeric and/or fluoroplastic component. The composition is useful in making microfiber-reinforced solid compositions and articles produced therefrom.
PCT/US1998/018361 1997-09-05 1998-09-04 Improved fluoropolymeric composition WO1999011706A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000508732A JP2001514317A (en) 1997-09-05 1998-09-04 Improved fluoropolymer composition
EP98944732A EP1012209A2 (en) 1997-09-05 1998-09-04 Improved fluoropolymeric composition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US5805497P 1997-09-05 1997-09-05
US09/096,700 1998-06-12
US09/096,700 US6239223B1 (en) 1997-09-05 1998-06-12 Fluoropolymeric composition
US60/058,054 1998-06-12

Publications (2)

Publication Number Publication Date
WO1999011706A2 WO1999011706A2 (en) 1999-03-11
WO1999011706A3 true WO1999011706A3 (en) 1999-07-08

Family

ID=26737178

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/018361 WO1999011706A2 (en) 1997-09-05 1998-09-04 Improved fluoropolymeric composition

Country Status (4)

Country Link
US (2) US6239223B1 (en)
EP (1) EP1012209A2 (en)
JP (1) JP2001514317A (en)
WO (1) WO1999011706A2 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994908B1 (en) * 1998-08-18 2006-02-07 Daikin Industries, Ltd. Polytetrafluoroethylene laminated article
IT1308627B1 (en) * 1999-02-23 2002-01-09 Ausimont Spa FLUOROELASTOMERIC COMPOSITIONS.
CN1142975C (en) * 1999-03-10 2004-03-24 大金工业株式会社 Water-based vulcanizable fluororubber compoisition and article coated with fluororubber
IT1312016B1 (en) * 1999-03-19 2002-04-04 Ausimont Spa CROSS-LINKED MODIFIED FLUORINATED POLYMERS.
US6919122B2 (en) 1999-07-08 2005-07-19 Saint-Gobain Performance Plastics Corporation Flexible composites with integral flights for use in high-temperature food processing equipment and methods for producing the same
EP1219669B1 (en) * 1999-09-01 2007-04-25 Daikin Industries, Ltd. Process for producing elastic fluorocopolymer composition
JP4518223B2 (en) * 2000-03-31 2010-08-04 日本ケミコン株式会社 Polarizable electrode for electric double layer capacitor and manufacturing method thereof
US6849314B2 (en) * 2002-04-18 2005-02-01 3M Innovative Properties Company Fluoropolymer blends and multilayer articles
US20030198770A1 (en) * 2002-04-18 2003-10-23 3M Innovative Properties Company Composite fluoropolymer-perfluoropolymer assembly
US6759129B2 (en) 2002-04-18 2004-07-06 3M Innovative Properties Company Adhesion and bonding of multi-layer articles including a fluoropolymer layer
US7569275B2 (en) 2002-04-18 2009-08-04 3M Innovative Properties Company Fluoropolymer articles
US7056578B2 (en) * 2002-11-13 2006-06-06 Eastman Kodak Company Layer comprising nonfibrillatable and autoadhesive plastic particles, and method of preparation
US8092359B1 (en) 2002-11-13 2012-01-10 Eastman Kodak Company Fuser member and fuser member surface layer
US7195853B1 (en) 2002-11-13 2007-03-27 Eastman Kodak Company Process for electrostatographic reproduction
CN100447194C (en) * 2003-08-25 2008-12-31 大金工业株式会社 Molded object, process for producing the same, product for high-frequency signal transmission, and high-frequency transmission cable
US6911512B2 (en) 2003-10-10 2005-06-28 3M Innovative Properties Company Powder coating fluoropolymer compositions with aromatic materials
US20050250908A1 (en) * 2004-05-07 2005-11-10 3M Innovative Properties Company Polymer melt additive composition and use thereof
US7354974B2 (en) * 2004-05-20 2008-04-08 Dupont Performance Elastomers Llc Blends of perfluoroelastomers and fluoroplastics
JP4533115B2 (en) * 2004-12-03 2010-09-01 三井・デュポンフロロケミカル株式会社 Fluororesin molding method and fluororesin molding
US7638581B2 (en) * 2004-12-30 2009-12-29 3M Innovative Properties Company Fluoropolymer nanoparticle coating composition
US20060155064A1 (en) * 2005-01-10 2006-07-13 Hansen Steven M Polyesters and slurries containing microfiber and micropowder, and methods for using and making same
JP4628814B2 (en) * 2005-02-15 2011-02-09 日本バルカー工業株式会社 Sealant for semiconductor manufacturing equipment
US7683130B2 (en) * 2005-07-18 2010-03-23 E.I. Du Pont De Nemours And Company Filled perfluoropolymer composition comprising a low melting fluoropolymer additive
US8632856B2 (en) * 2005-12-21 2014-01-21 3M Innovative Properties Company Highly water repellent fluoropolymer coating
US20070141305A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Superhydrophobic coating
US20070141306A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Process for preparing a superhydrophobic coating
US20070148438A1 (en) * 2005-12-22 2007-06-28 Eastman Kodak Company Fuser roller and method of manufacture
WO2008080897A1 (en) * 2007-01-03 2008-07-10 Solvay Solexis, Inc. Fluoroelastomer composition
US20080194769A1 (en) * 2007-02-08 2008-08-14 Lyons Donald F Process for coagulating fluoroelastomers
GB2451096A (en) * 2007-07-17 2009-01-21 Whitford Plastics Ltd Method of preparing a powdered fluoropolymer blend
CA2706725A1 (en) * 2007-10-15 2009-04-23 Advanced Flexible Composites, Inc. Crosslinkable fluoropolymer composition and uses thereof
US20110274861A1 (en) * 2009-12-02 2011-11-10 Dupont Performance Elastomers Llc Fuel management systems having a fluororubber component in contact with fuel
US20110206878A1 (en) * 2010-02-25 2011-08-25 Sullivan James P Reinforced Elastomers
US20110269909A1 (en) * 2010-04-29 2011-11-03 E.I. Du Pont De Nemours And Company Manufacture of perfluoroelastomer compounds containing fibrillating ptfe
KR101586552B1 (en) * 2011-09-28 2016-01-18 가부시끼가이샤 리켄 Resin composition and sliding member using same
US8846812B2 (en) 2011-12-15 2014-09-30 E I Du Pont De Nemours And Company Process for manufacturing fluoroelastomer compositions containing fluoroplastic fibrils
TWI639462B (en) * 2012-04-20 2018-11-01 Daikin Industries, Ltd. Polytetrafluoroethylene (PTFE) -based composition, mixed powder, and molding material
JP6171495B2 (en) * 2013-03-29 2017-08-02 ダイキン工業株式会社 Mixed powders, coatings and articles
US10245545B2 (en) * 2013-10-23 2019-04-02 Daikin Industries, Ltd. Embossed air filter filtration medium, filter pack, air filter unit, and method for manufacturing filtration medium for embossed air filter
WO2016159270A1 (en) * 2015-03-31 2016-10-06 ダイキン工業株式会社 Composition, and electric wire and method for producing same
CN108136298B (en) * 2015-10-02 2020-08-28 东洋纺株式会社 Electret and electret filter material
JP6837706B2 (en) * 2016-08-26 2021-03-03 太陽工業株式会社 Fluororesin film material and its manufacturing method
EP3548405A4 (en) 2016-11-29 2020-07-29 Saint-Gobain Performance Plastics Corporation Composite belt profile
CN109664585A (en) * 2018-12-26 2019-04-23 江苏金由新材料有限公司 A kind of PTFE compound seal backing plate and its preparation process
CN109777012B (en) * 2019-01-30 2021-08-13 中国人民解放军国防科技大学 Epoxy-based super-hydrophobic fiber reinforced composite material and preparation method thereof
WO2020196158A1 (en) * 2019-03-26 2020-10-01 日本曹達株式会社 Fluororubber composition containing epoxidized polybutadiene

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159268A2 (en) * 1984-04-13 1985-10-23 Chemfab Corporation Fluoropolymer coating and casting compositions and films derived thereform
EP0481509A2 (en) * 1990-10-19 1992-04-22 Daikin Industries, Limited Polytetrafluoroethylene fine particles and powder

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019206A (en) 1958-09-24 1962-01-30 Minnesota Mining & Mfg Polyblends of a thermoplastic tetrafluoroethylene polymer latex and an elastomeric fluorocarbon polymer latex and article coated therewith
US3723577A (en) 1970-11-05 1973-03-27 Minnesota Mining & Mfg Fluorinated elastomer blends
US3876654A (en) 1970-12-23 1975-04-08 Du Pont Fluoroelastomer composition
US3933732A (en) 1972-09-28 1976-01-20 E. I. Du Pont De Nemours And Company Fluoroelastomer composition and curing process
JPS5629696B2 (en) 1973-04-21 1981-07-10
US3876616A (en) 1973-05-29 1975-04-08 Du Pont Wet blending of fluoroelastomer compositions
US3898361A (en) 1973-06-04 1975-08-05 Caterpillar Tractor Co Fluoroelastomer-based composite material
US3879044A (en) 1973-06-13 1975-04-22 Du Pont Reinforced elastomeric o-ring with improved compression set
US3859259A (en) 1973-08-22 1975-01-07 Du Pont Vulcanizable fluoroelastomer
US3872065A (en) 1973-10-03 1975-03-18 Du Pont Vulcanizable fluoroelastomer composition
US3884877A (en) 1973-10-16 1975-05-20 Minnesota Mining & Mfg Fluoroelastomer compositions with triorganophosphorus oxide
US3886108A (en) 1973-11-14 1975-05-27 Du Pont Preparation of fluoroelastomer latex with mixture of mono- and di-esters of phosphoric acid
US3962169A (en) 1974-07-15 1976-06-08 E. I. Du Pont De Nemours And Company Fluoroelastomer latex containing lithium ion and a creaming agent and process for preparation thereof
US4146532A (en) 1974-07-20 1979-03-27 Daikin Kogyo Co., Ltd. Fluoroelastomer composition with diazobicycloundecenium
US4287320A (en) 1974-08-01 1981-09-01 Minnesota Mining And Manufacturing Company Composition of fluoroelastomer and diorganosulfuroxide
US4131726A (en) 1974-08-08 1978-12-26 Trw Inc. Perfluoroelastomers from hydrofluoroelastomers
US3987126A (en) 1975-07-31 1976-10-19 E. I. Du Pont De Nemours And Company Fluoroelastomer blend composition
US4132845A (en) 1977-05-27 1979-01-02 E. I. Du Pont De Nemours And Company Mechanical dewatering process for elastomer slurries
US4123603A (en) 1977-05-31 1978-10-31 E. I. Du Pont De Nemours And Company Fluoroelastomer composition
US4115481A (en) 1977-09-16 1978-09-19 E. I. Du Pont De Nemours And Company Fluoroelastomer blend composition
US4177223A (en) 1977-12-27 1979-12-04 E. I. Du Pont De Nemours And Company Press-curable fluoropolymer compositions and process
JPS5946539B2 (en) 1977-12-30 1984-11-13 ダイキン工業株式会社 Elastomer composition
JPS54120700A (en) 1978-03-10 1979-09-19 Daikin Ind Ltd Elastomer composition
US4192519A (en) 1978-07-24 1980-03-11 Buggele Alvin E High pressure multi-purpose seal
JPS5550051A (en) 1978-10-07 1980-04-11 Daikin Ind Ltd Blend composition for cocrosslinking of new fluoroelastomer
JPS608052B2 (en) 1978-10-07 1985-02-28 ダイキン工業株式会社 Novel fluoroelastomer co-crosslinking blend composition
US4233421A (en) 1979-02-26 1980-11-11 Minnesota Mining And Manufacturing Company Fluoroelastomer composition containing sulfonium curing agents
US4234427A (en) 1979-06-04 1980-11-18 Varian Associates, Inc. Pulse damper
DE3030556A1 (en) 1979-08-14 1981-03-26 Daikin Kogyo Co., Ltd., Osaka FLUORELASTOMER WATER-BASED PAINT AND COATING AGENT
US4293663A (en) 1979-10-23 1981-10-06 Minnesota Mining And Manufacturing Company Fluoroelastomer/polyepichlorohydrin elastomer articles
US4271275A (en) 1979-12-14 1981-06-02 E. I. Du Pont De Nemours And Company Fluoroelastomer composition containing oxirane acid acceptor
US5023362A (en) 1980-04-03 1991-06-11 E. I. Du Pont De Nemours And Company Alkyl perfluoro(2-methyl-5-oxo-3-oxahexanoate)
US4786442A (en) 1980-04-03 1988-11-22 E. I. Du Pont De Nemours And Company Alkyl perfluoro(2-methyl-5-oxo-3-oxahexanoate)
US4316836A (en) 1980-04-23 1982-02-23 E. I. Du Pont De Nemours And Company Stabilized fluoroelastomer compositions
US4423183A (en) 1980-09-16 1983-12-27 David Hudson, Inc. Fluoroelastomer film compositions and solutions containing fatty polyamide curatives
US4376432A (en) 1981-04-13 1983-03-15 Stanadyne, Inc. Fuel injection pump with spill control mechanism
US4335030A (en) 1981-06-30 1982-06-15 E. I. Du Pont De Nemours And Company Aqueous dispersion of fluoropolymers in combination with epoxy-type film formers
JPS5837041A (en) 1981-08-28 1983-03-04 Daikin Ind Ltd Fluororubber composition
US4596839A (en) 1981-09-16 1986-06-24 Peters William E Elastomer PTFE composition
JPS5883066A (en) 1981-11-12 1983-05-18 Daikin Ind Ltd Non-tacky, electrically conductive fluororubber paint
US4358559A (en) 1981-11-19 1982-11-09 Minnesota Mining And Manufacturing Company Tacky fluoroelastomer compositions
JPS58132058A (en) 1982-01-30 1983-08-06 Daikin Ind Ltd Electrically conductive paint composition
US4394489A (en) 1982-02-25 1983-07-19 E. I. Du Pont De Nemours & Co. Fluoroelastomer curatives
US4433847A (en) 1982-03-25 1984-02-28 Baker Oil Tools, Inc. Conduit sealing system
US4395462A (en) 1982-09-13 1983-07-26 Dow Corning Corporation Fluoroelastomer coated silicone rubber
US4520170A (en) 1982-09-20 1985-05-28 E. I. Du Pont De Nemours And Company Method for reinforcing perfluoroelastomer compositions
US4424197A (en) 1982-09-29 1984-01-03 United States Gypsum Company Gas desulfurization
US4413094A (en) 1982-09-29 1983-11-01 E. I. Du Pont De Nemours & Co. Perfluoroelastomer blends
US4446270A (en) 1982-11-22 1984-05-01 Minnesota Mining And Manufacturing Company Vulcanizing fluorocarbon elastomers with one or a mixture of aromatic compounds having hydroxyl and oxyallyl groups
US4530881A (en) 1983-02-24 1985-07-23 Raymark Industries, Inc. Fluoroelastomer-based friction material having improved frictional properties
JPS59182836A (en) 1983-04-01 1984-10-17 Asahi Glass Co Ltd Fluorine-containing elastomer composition and lining material consisting of it
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
US4469846A (en) 1983-05-20 1984-09-04 E. I. Du Pont De Nemours And Company Core/shell fluoropolymer compositions
US4496682A (en) 1983-06-01 1985-01-29 E. I. Du Pont De Nemours And Company Curable fluoropolymer containing aromatic amine
US4531010A (en) 1983-06-30 1985-07-23 E. I. Du Pont De Nemours And Company Ester curing agent for fluorocarbon polymer coating composition
US4517378A (en) 1983-06-30 1985-05-14 E. I. Du Pont De Nemours And Company Curing agent for fluorocarbon polymer coating compositions
US4485062A (en) 1983-07-05 1984-11-27 E. I. Du Pont De Nemours And Company Process for extruding polymers
US4560176A (en) 1983-07-26 1985-12-24 J. M. Huber Corporation Inverted cone stuffing box
JPS6028444A (en) 1983-07-27 1985-02-13 Daikin Ind Ltd Fluorine-containing thermoplastic rubber composition to be processed easily
US4543394A (en) 1983-08-15 1985-09-24 E. I. Du Pont De Nemours And Company Fluoroelastomer having improved compression set resistance
US4507439A (en) 1983-11-28 1985-03-26 E. I. Du Pont De Nemours And Company Elastomeric compositions containing treated PTFE
US4596855A (en) 1983-11-28 1986-06-24 E. I. Du Pont De Nemours And Company Elastomeric compositions
US5086123A (en) 1984-02-27 1992-02-04 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents
US4654235A (en) 1984-04-13 1987-03-31 Chemical Fabrics Corporation Novel wear resistant fluoropolymer-containing flexible composites and method for preparation thereof
US4610918A (en) 1984-04-13 1986-09-09 Chemical Fabrics Corporation Novel wear resistant fluoropolymer-containing flexible composites
US5194335A (en) 1984-04-13 1993-03-16 Chemical Fabrics Corporation Fluoropolymer coating and casting compositions and films derived therefrom
US4514541A (en) 1984-05-21 1985-04-30 E. I. Du Pont De Nemours And Company Fiber containing particulate elastomeric composition
JPS6121149A (en) 1984-07-09 1986-01-29 Daikin Ind Ltd Composition for vulcanization molding
US4600651A (en) 1984-08-06 1986-07-15 E. I. Du Pont De Nemours And Company Fluoroelastomer laminates
US4524197A (en) 1984-08-28 1985-06-18 E. I. Du Pont De Nemours And Company Process for making vinylidene fluoride containing fluoroelastomers
US4529759A (en) 1984-12-07 1985-07-16 E. I. Du Pont De Nemours And Company Peroxide-curable brominated or iodinated fluoroelastomer composition containing an N,N,N',N'-tetrasubstituted 1,8-diaminonaphthalene
IT1200801B (en) 1985-10-17 1989-01-27 Ausimont Spa ADJUVANT WORKING ADDITIVES FOR VULCANNISABLE TIRES VIA PEROXIDES
KR900007874B1 (en) 1985-02-26 1990-10-22 몬테디손 에스. 페. 아. Process for the preparation of difunctional and monofunctional perfluoropolyether having brominated terminal group and regulated molecular weight
IT1212111B (en) 1985-03-06 1989-11-08 Montefluos Spa PROCEDURE FOR PREPARING UNSATURATED FLUOROELASTOMERS.
IT1190352B (en) 1985-04-05 1988-02-16 Montefluos Spa PROCEDURE FOR THE PRODUCTION OF A COMPOSITE MATERIAL BASED ON A POLYMER MATRIX
DE3688000T2 (en) 1985-05-16 1993-10-21 Chemfab Corp Flexible composite laminates containing a fluoropolymer.
IT1190369B (en) 1985-06-19 1988-02-16 Montefluos Spa COVULCANISABLE COMPOSITIONS OF FLUOROELASTOMERS WITH IMPROVED CHEMICAL STABILITY
IT1190368B (en) 1985-06-19 1988-02-16 Monteflous Spa COVULCANISABLE COMPOSITIONS OF FLUOROELASTOMERS
IT1187684B (en) 1985-07-08 1987-12-23 Montefluos Spa PROCEDURE FOR THE PREPARATION OF VULCANIZABLE FLUOROELASTOMERS AND PRODUCTS SO OBTAINED
US4613636A (en) 1985-07-12 1986-09-23 E. I. Du Pont De Nemours And Company Peroxide-curable brominated fluoroelastomer composition containing an N,N,N',N'-tetrasubstituted 1,8-diaminonaphthalene
US4694045A (en) 1985-12-11 1987-09-15 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers
US5045143A (en) 1985-07-24 1991-09-03 Ausimont S.P.A. Method of producing adhesively bonded metal fluoroelastomer composites
US4673715A (en) 1985-07-25 1987-06-16 E. I. Du Pont De Nemours And Company Fluoroelastomer composition containing accelerator
US5177148A (en) 1985-08-05 1993-01-05 Ausimont S.P.A. Covulacanizable compositions of fluorelastomers having an improved chemical stability
IT1209669B (en) 1985-11-15 1989-08-30 Ausimont Spa FLUOROELASTOMER VULCANIZABLE COMPOSITIONS HAVING IMPROVED PROCESSABILITY AND CHEMICAL STABILITY CHARACTERISTICS.
IT1188202B (en) 1985-11-15 1988-01-07 Ausimont Spa VULCANIZABLE ELASTOMERIC COMPOSITIONS OF FLUOROELASTOMERS
US4713418A (en) 1985-12-06 1987-12-15 E. I. Du Pont De Nemours And Company Blends of fluoroplastics and fluoroelastomers
CA1338292C (en) 1985-12-09 1996-04-30 William Everett Peters Elastomer ptfe composition, articles, and manufacturing methods
US5202372A (en) 1986-06-30 1993-04-13 Ausimont S.P.A Curable compositions based on fluoroelastomers vulcanizable with peroxides
US5071609A (en) 1986-11-26 1991-12-10 Baxter International Inc. Process of manufacturing porous multi-expanded fluoropolymers
US4868234A (en) 1987-04-28 1989-09-19 E. I. Du Pont De Nemours And Company Fluoroelastomer compositions containing a tetraalkylammonium halide and vulcanization accelerator
US4816339A (en) 1987-04-28 1989-03-28 Baxter International Inc. Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation
US4826731A (en) 1987-05-15 1989-05-02 E. I. Du Pont De Nemours And Company Dual cured fluoropolymer laminates
IT1204748B (en) 1987-06-19 1989-03-10 Ausimont Spa COMPOSITIONS BASED ON FLUOROELASTOMERS AND MODIFIED OLEPHINE POLYMERS
IT1223409B (en) 1987-12-10 1990-09-19 Ausimont Spa FLUORINATED POLYMERS AND COPOLYMERS CONTAINING PERFLUOROPOLYETHER BLOCKS
US4912166A (en) 1987-12-18 1990-03-27 E. I. Du Pont De Nemours And Company Curable blends of fluoroelastomer and poly(ether-ketone-ketone)
US4956419A (en) 1988-03-09 1990-09-11 Minnesota Mining And Manufacturing Company Fluorine-containing polymers with pendent thioorgano groups and method of making said polymers
US4957975A (en) 1988-03-14 1990-09-18 E. I. Du Pont De Nemours And Company Fluoroelastomer composition with low tendency to foul molds
US4882390A (en) 1988-04-01 1989-11-21 Minnesota Mining And Manufacturing Company Fluoroelastomer composition with organo-onium compounds
US4912171A (en) 1988-04-01 1990-03-27 Minnesota Mining And Manufacturing Company Fluoroelastomer curing process with phosphonium compound
US4925892A (en) 1988-04-27 1990-05-15 E. I. Du Pont De Nemours And Company Fluoroelastomer compositions containing a tetraalkylammonium halide and vulcanization accelerator
US4983680A (en) 1988-05-25 1991-01-08 E. I. Du Pont De Nemours And Company Cured perfluoroelastomers and their preparation
IT1228054B (en) 1988-12-16 1991-05-27 Ausimont Srl ADDITIVES FOR THE VULCANIZATION WITH FLUOROELASTOMERS PEROXIDES CONTAINING BROMINE OR IODINE
US5006594A (en) 1988-12-30 1991-04-09 E. I. Du Pont De Nemours And Company Fluorinated thermoplastic elastomers containing polymeric additives and process for preparing such elastomers
US5032655A (en) 1989-05-15 1991-07-16 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
US4973633A (en) 1989-05-15 1990-11-27 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers having bromine an iodine curesites and the preparation thereof
US4972038A (en) 1989-05-19 1990-11-20 E. I. Du Pont De Nemours And Company Cyano-containing perfluoropolymers having iodine curesites
US4948853A (en) 1989-05-19 1990-08-14 E. I. Du Pont De Nemours And Company Bromo-containing perfluoropolymers having iodine curesites
US5478652A (en) 1989-06-22 1995-12-26 Minnesota Mining And Manufacturing Company Fluoroelastomer composition with improved bonding properties
US5284611A (en) 1989-06-22 1994-02-08 Minnesota Mining And Manufacturing Company Fluoroelastomer composition with improved bonding properties
IT1235545B (en) 1989-07-10 1992-09-09 Ausimont Srl FLUOROELASTOMERS EQUIPPED WITH BETTER PROCESSABILITY AND PREPARATION PROCEDURE
US5219964A (en) 1989-07-10 1993-06-15 Ausimont S.R.L. Fluoroelastomers endowed with improved processability and process for preparing them
US5137771A (en) 1989-10-17 1992-08-11 E. I. Du Pont De Nemours And Company Perfluoroelastomer seal
US5077359A (en) 1989-10-26 1991-12-31 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation
US4948852A (en) 1989-10-26 1990-08-14 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation thereof
US5371143A (en) 1989-11-16 1994-12-06 Minnesota Mining And Manufacturing Company Polymer blend composition of fluorinated elastomers, thermoplastic polymers and thermoplastics elastomers
US5035950A (en) 1990-02-09 1991-07-30 Ames Rubber Corporation Fluoroelastomer coated fuser roll
US5037921A (en) 1990-03-01 1991-08-06 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers with improved processibility and curability
CA2037234A1 (en) 1990-03-01 1991-09-02 Dana P. Carlson Fluorinated thermoplastic elastomers with improved base stability
US5102965A (en) 1990-03-01 1992-04-07 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers with improved processibility and curability
IT1242304B (en) 1990-03-09 1994-03-04 Ausimont Srl VINYLIDENE, HEXAFLUOROPROPENE AND TETRAFLUOROETHYLENE-BASED FLUORELASTOMERS
US5010130A (en) 1990-05-15 1991-04-23 E. I. Du Pont De Nemours And Company High melt viscosity fluoropolymer process aid
US5549276A (en) 1991-01-24 1996-08-27 E. I. Du Pont De Nemours And Company Valve with perfluoroelastomer packing
JPH05329172A (en) 1991-07-03 1993-12-14 Smith & Nephew Inc Elastomer article
US5334418A (en) 1991-11-15 1994-08-02 Reeves Brothers, Inc. Compressible fabric substrate
JP3133142B2 (en) 1992-04-09 2001-02-05 日信化学工業株式会社 Crosslinking composition
JPH05339536A (en) 1992-06-11 1993-12-21 Minnesota Mining & Mfg Co <3M> Fluorinated rubber composition for coating
US5356986A (en) 1992-08-28 1994-10-18 E. I. Du Pont De Nemours And Company Plasticized fluoropolymers
IT1255853B (en) 1992-10-12 1995-11-17 Ausimont Spa COMPOSITIONS OF VULCANIZABLE ELASTOMERIC POLYMERS BY IONIC WAY
US5444116A (en) 1993-07-14 1995-08-22 Greene, Tweed & Co. Perfluoroelastomeric compositions and seals having improved chemical resistance and methods of making the same
US5412034A (en) 1993-10-26 1995-05-02 E. I. Du Pont De Nemours And Company Curable elastomeric blends
US5399434A (en) 1993-12-21 1995-03-21 E. I. Du Pont De Nemours And Company High temperature polyimide-fluoropolymer laminar structure
IT1265461B1 (en) 1993-12-29 1996-11-22 Ausimont Spa FLUOROELASTOMERS INCLUDING MONOMERIC UNITS ARISING FROM A BIS-OLEPHINE
US5554680A (en) 1994-02-16 1996-09-10 E. I. Du Pont De Nemours And Company Heat-resistant perfluoroelastomer composition
US5418270A (en) 1994-04-12 1995-05-23 Alphaflex Industries, Inc. Modified thermoplastic elastomeric compositions
US5447993A (en) 1994-04-19 1995-09-05 E. I. Du Pont De Nemours And Company Perfluoroelastomer curing
US5459202A (en) 1994-06-30 1995-10-17 E. I. Du Pont De Nemours And Company Elastomer seal
US5548028A (en) 1995-02-24 1996-08-20 E. I. Du Pont De Nemours And Company Curable elastomeric blend with vulcanized fluoroelastomer
US5560279A (en) 1995-03-16 1996-10-01 W. L. Gore & Associates, Inc. Pre-failure sensing diaphragm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159268A2 (en) * 1984-04-13 1985-10-23 Chemfab Corporation Fluoropolymer coating and casting compositions and films derived thereform
EP0481509A2 (en) * 1990-10-19 1992-04-22 Daikin Industries, Limited Polytetrafluoroethylene fine particles and powder

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US6239223B1 (en) 2001-05-29
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US20010034414A1 (en) 2001-10-25
JP2001514317A (en) 2001-09-11
EP1012209A2 (en) 2000-06-28

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