DE69622535D1 - Amorphe tetrafluorethylen-hexafluoropropylen copolymere - Google Patents

Amorphe tetrafluorethylen-hexafluoropropylen copolymere

Info

Publication number
DE69622535D1
DE69622535D1 DE69622535T DE69622535T DE69622535D1 DE 69622535 D1 DE69622535 D1 DE 69622535D1 DE 69622535 T DE69622535 T DE 69622535T DE 69622535 T DE69622535 T DE 69622535T DE 69622535 D1 DE69622535 D1 DE 69622535D1
Authority
DE
Germany
Prior art keywords
amorphe
tetrafluorethylene
hexafluoropropylene copolymers
hexafluoropropylene
copolymers
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.)
Expired - Lifetime
Application number
DE69622535T
Other languages
English (en)
Other versions
DE69622535T2 (de
Inventor
Alan Morgan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US08/384,042 external-priority patent/US5543217A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69622535D1 publication Critical patent/DE69622535D1/de
Application granted granted Critical
Publication of DE69622535T2 publication Critical patent/DE69622535T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
DE69622535T 1995-02-06 1996-02-05 Amorphe tetrafluorethylen-hexafluoropropylen copolymere Expired - Lifetime DE69622535T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/384,042 US5543217A (en) 1995-02-06 1995-02-06 Amorphous copolymers of tetrafluoroethylene and hexafluoropropylene
US59456796A 1996-01-31 1996-01-31
PCT/US1996/001483 WO1996024625A2 (en) 1995-02-06 1996-02-05 Amorphous copolymers of tetrafluoroethylene and hexafluoropropylene

Publications (2)

Publication Number Publication Date
DE69622535D1 true DE69622535D1 (de) 2002-08-29
DE69622535T2 DE69622535T2 (de) 2003-03-20

Family

ID=27010442

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69622535T Expired - Lifetime DE69622535T2 (de) 1995-02-06 1996-02-05 Amorphe tetrafluorethylen-hexafluoropropylen copolymere
DE69630904T Expired - Lifetime DE69630904T2 (de) 1995-02-06 1996-02-05 Verfahren zur Isolierung von Tetrafluorethylen-Polymere

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69630904T Expired - Lifetime DE69630904T2 (de) 1995-02-06 1996-02-05 Verfahren zur Isolierung von Tetrafluorethylen-Polymere

Country Status (5)

Country Link
EP (2) EP0808336B1 (de)
JP (2) JP3937450B2 (de)
CN (2) CN1117775C (de)
DE (2) DE69622535T2 (de)
WO (1) WO1996024625A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919878A (en) * 1996-09-13 1999-07-06 E. I. Du Pont De Nemours And Company Amorphous fluoropolymer containing perfluoro(ethyl vinyl ether)
DE19708295A1 (de) 1997-02-28 1998-09-10 Nath Guenther Flüssigkeitslichtleiter
WO1999046309A1 (fr) * 1998-03-10 1999-09-16 Daikin Industries, Ltd. Materiau de moulage perfluorochimique et contenant souffle-moule
EP1840142B1 (de) * 1998-03-25 2009-12-02 Daikin Industries, Ltd. Verfahren zur Reduzierung des Metallgehalts in fluorhaltigem Polymer
US6248823B1 (en) * 1998-07-02 2001-06-19 E. I. Du Pont De Nemours And Company Solvents for amorphous fluoropolymers
DE60020105T2 (de) 1999-03-16 2006-03-09 E.I. Du Pont De Nemours And Co., Wilmington Wenig reflektierende fluoropolymerschichten für linsen und vorrichtungen
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
WO2003022923A1 (fr) * 2001-09-11 2003-03-20 Daikin Industries, Ltd. Composition de resine contenant de la fluorine, procede de production associe et revetement de cable la contenant
US7169854B2 (en) 2001-09-11 2007-01-30 Daikin Industries, Ltd. Fluororesin composition, process for preparing the same and cable coated with the same
US6790912B2 (en) 2001-12-11 2004-09-14 3M Innovative Properties Company Extrudable fluoropolymer blends
US7129009B2 (en) * 2002-05-14 2006-10-31 E. I. Du Pont De Nemours And Company Polymer-liquid compositions useful in ultraviolet and vacuum ultraviolet uses
KR101143122B1 (ko) 2002-07-29 2012-05-08 쓰리엠 이노베이티브 프로퍼티즈 캄파니 전자 부품의 제조에 사용하기에 적합한 초청정 플루오로엘라스토머
US7122609B2 (en) 2003-05-14 2006-10-17 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US20040242819A1 (en) * 2003-05-14 2004-12-02 Earnest Thomas Robert High melt flow fluoropolymer
US8273991B2 (en) 2006-10-20 2012-09-25 Daikin Industries, Ltd. Fluorine-containing copolymer and molded article
BR112012014927A2 (pt) * 2009-12-18 2016-03-08 Whitford Corp composições de fluorpolímeros misturados tendo múltiplos fluorpolímeros processáveis por fusão
CN102070740B (zh) * 2010-11-16 2012-10-03 巨化集团公司 一种含氟微乳液的制备方法
FR3001901B1 (fr) * 2013-02-13 2015-03-06 Fluorotechnique Procede de revetement d'une surface metallique destinee a recevoir un elastomere, kit et outil associes
WO2015005857A1 (en) * 2013-07-09 2015-01-15 Habia Cable Ab Medium/high-voltage cable comprising fluoropolymer layers
WO2015186794A1 (ja) * 2014-06-04 2015-12-10 ダイキン工業株式会社 フルオロポリマー水性分散液の製造方法
JP6365664B2 (ja) 2014-06-04 2018-08-01 ダイキン工業株式会社 ポリテトラフルオロエチレン水性分散液
WO2015186798A1 (ja) 2014-06-04 2015-12-10 ダイキン工業株式会社 ポリテトラフルオロエチレン粉末
CN109320646B (zh) * 2017-07-31 2020-08-11 中昊晨光化工研究院有限公司 一种挤出加工过程中熔融均匀性优良的聚全氟乙丙烯树脂的制备方法
EP3807353A1 (de) * 2018-06-12 2021-04-21 3M Innovative Properties Company Fluorpolymernanopartikel-beschichtungszusammensetzung
US11866602B2 (en) 2018-06-12 2024-01-09 3M Innovative Properties Company Fluoropolymer compositions comprising fluorinated additives, coated substrates and methods
WO2020230716A1 (ja) * 2019-05-16 2020-11-19 住友化学株式会社 電子部品の製造方法および電子部品
WO2021088198A1 (en) 2019-11-04 2021-05-14 3M Innovative Properties Company Electronic telecommunications articles comprising crosslinked fluoropolymers and methods
CN116761828A (zh) * 2021-01-28 2023-09-15 大金工业株式会社 含氟聚合物组合物的制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504467A (en) * 1936-10-24 1939-04-25 Du Pont Improvements in or relating to the coagulation of colloidal dispersions
US2187146A (en) * 1936-10-24 1940-01-16 Du Pont Process of coagulation
US3062793A (en) * 1958-12-29 1962-11-06 Du Pont Amorphous copolymers of hexafluoropropylene and tetrafluoroethylene and their preparation
US3132124A (en) * 1961-07-06 1964-05-05 Du Pont Copolymerization of tetrafluoroethylene and hexafluoropropylene
GB1102342A (en) * 1963-07-22 1968-02-07 Bonded Fibre Fab Improvements in or relating to the production of elongated binder particles of polymeric materials
JPS5838707A (ja) * 1981-08-20 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体
DE3230128A1 (de) * 1982-08-13 1984-02-16 Bayer Ag, 5090 Leverkusen Gefrierkoagulation von polymerdispersionen
AU576681B2 (en) * 1985-05-31 1988-09-01 Dow Chemical Company, The Novel fluoropolymer solutions
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
JP2721596B2 (ja) * 1990-07-18 1998-03-04 株式会社クラレ アクリル系重合体凝固組成物、その製法およびその成形物
CA2053005A1 (en) * 1990-10-10 1992-04-11 Achim Gopferich Emulsifier-free emulsion polymers
JP2783476B2 (ja) * 1991-12-12 1998-08-06 株式会社クラレ 重合体凝固物およびその組成物の製造方法
WO1994005712A1 (en) * 1992-08-28 1994-03-17 E.I. Du Pont De Nemours And Company Low-melting tetrafluoroethylene copolymer and its uses
JP3400010B2 (ja) * 1993-03-15 2003-04-28 株式会社クラレ ラテックスからの重合体の分離方法
US5623038A (en) * 1994-12-14 1997-04-22 Minnesota Mining And Manufacturing Company Fluorine-containing polymers and preparation thereof

Also Published As

Publication number Publication date
EP1050546B1 (de) 2003-11-26
JP3937450B2 (ja) 2007-06-27
EP1050546A2 (de) 2000-11-08
JP2005213522A (ja) 2005-08-11
CN1258542C (zh) 2006-06-07
CN1324871A (zh) 2001-12-05
DE69630904D1 (de) 2004-01-08
WO1996024625A3 (en) 1996-10-10
JPH10513497A (ja) 1998-12-22
EP0808336A2 (de) 1997-11-26
DE69630904T2 (de) 2004-09-02
EP0808336B1 (de) 2002-07-24
JP4313777B2 (ja) 2009-08-12
WO1996024625A2 (en) 1996-08-15
CN1173883A (zh) 1998-02-18
CN1117775C (zh) 2003-08-13
EP1050546A3 (de) 2000-11-15
DE69622535T2 (de) 2003-03-20

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Legal Events

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