DE69306402T2 - Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung - Google Patents

Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung

Info

Publication number
DE69306402T2
DE69306402T2 DE69306402T DE69306402T DE69306402T2 DE 69306402 T2 DE69306402 T2 DE 69306402T2 DE 69306402 T DE69306402 T DE 69306402T DE 69306402 T DE69306402 T DE 69306402T DE 69306402 T2 DE69306402 T2 DE 69306402T2
Authority
DE
Germany
Prior art keywords
melting
low
tetrafluorethylene copolymer
tetrafluorethylene
copolymer
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 - Fee Related
Application number
DE69306402T
Other languages
English (en)
Other versions
DE69306402D1 (de
Inventor
George Chapman
Lewis Crenshaw
Rita Mcminn
Richard Morgan
Donnan Priester
Charles Stewart
William Tuminello
Robert Tarney
Alsten John Van
Mark Wagman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26801884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69306402(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/935,353 external-priority patent/US5266639A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69306402D1 publication Critical patent/DE69306402D1/de
Publication of DE69306402T2 publication Critical patent/DE69306402T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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
    • C08L27/20—Homopolymers or copolymers of hexafluoropropene
DE69306402T 1992-08-28 1993-08-24 Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung Expired - Fee Related DE69306402T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/935,353 US5266639A (en) 1992-08-28 1992-08-28 Low-melting tetrafluorethylene copolymer and its uses
US10474993A 1993-08-11 1993-08-11
PCT/US1993/007789 WO1994005712A1 (en) 1992-08-28 1993-08-24 Low-melting tetrafluoroethylene copolymer and its uses

Publications (2)

Publication Number Publication Date
DE69306402D1 DE69306402D1 (de) 1997-01-16
DE69306402T2 true DE69306402T2 (de) 1997-04-30

Family

ID=26801884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306402T Expired - Fee Related DE69306402T2 (de) 1992-08-28 1993-08-24 Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung

Country Status (6)

Country Link
US (1) US5397829A (de)
EP (1) EP0656912B1 (de)
JP (3) JP3109523B2 (de)
CA (1) CA2140869C (de)
DE (1) DE69306402T2 (de)
WO (1) WO1994005712A1 (de)

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JP3597195B2 (ja) * 1993-11-29 2004-12-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 低融点のテトラフルオロエチレンコポリマーおよびそれの使用
EP1050546B1 (de) * 1995-02-06 2003-11-26 E.I. Du Pont De Nemours And Company Verfahren zur Isolierung von Tetrafluorethylen-Polymere
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US5919878A (en) * 1996-09-13 1999-07-06 E. I. Du Pont De Nemours And Company Amorphous fluoropolymer containing perfluoro(ethyl vinyl ether)
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US6294612B1 (en) 1998-02-02 2001-09-25 E. I. Du Pont De Nemours And Company Highly fluorinated ion exchange/nonfunctional polymer blends
JP4206512B2 (ja) * 1998-04-16 2009-01-14 ダイキン工業株式会社 含フッ素重合体粒子の固液分離方法
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US6541588B1 (en) 1999-01-29 2003-04-01 3M Innovative Properties Company Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability
DE19903657A1 (de) * 1999-01-29 2000-08-03 Dyneon Gmbh Tetrafluorethylen/Hexafluorpropylen-Copolymere mit besserer Aufziehbarkeit
US6780481B1 (en) 1999-05-13 2004-08-24 3M Innovative Properties Company Melt processable thermoplastic polymer composition
EP1284850B1 (de) 2000-05-31 2005-09-07 E.I. Dupont De Nemours And Company Verfahren zum rotationsformen von schmelzextrudierten tfe/pave copolymeren
DE60119282T2 (de) 2000-06-01 2007-04-19 3M Innovative Properties Co., Saint Paul Verfahren zur herstellung von sehr reinen fluoropolymeren
US6380313B1 (en) * 2000-06-27 2002-04-30 Dyneon Llc Polymer processing additive containing a perfluorovinylether-modified flouropolymer and a melt processable thermoplastic polymer composition employing the same
JP4069746B2 (ja) 2001-04-26 2008-04-02 ダイキン工業株式会社 フッ素系重合体粉末およびその製造方法と被覆物品
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US20040102572A1 (en) * 2002-11-21 2004-05-27 Katsuyoshi Kubo Resin composition and process for producing molding
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US7312267B2 (en) * 2005-02-23 2007-12-25 Callaway Golf Company Golf ball and thermoplastic material
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JP5298853B2 (ja) * 2006-10-20 2013-09-25 ダイキン工業株式会社 含フッ素共重合体及び成形品
US20080149899A1 (en) * 2006-12-21 2008-06-26 E. I. Du Pont De Nemours And Company Foamable Fluoropolymer Composition
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
EP2065441A1 (de) * 2007-11-30 2009-06-03 Solvay Solexis S.p.A. Fluorelastomerzusammensetzung
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CN103736399A (zh) * 2014-01-20 2014-04-23 天津工业大学 一种全氟聚合物中空纤维膜及其制备方法
JP6395411B2 (ja) 2014-03-25 2018-09-26 三井・ケマーズ フロロプロダクツ株式会社 テトラフルオロエチレンとパーフルオロ（エチルビニルエーテル）との共重合体を含む複合成形体
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KR101520343B1 (ko) * 2014-10-16 2015-05-19 주식회사 한나노텍 가공조제 및 가공조제용 마스터배치
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JP6528552B2 (ja) * 2015-06-16 2019-06-12 ダイキン工業株式会社 ポリオレフィン用加工助剤及びポリオレフィン組成物
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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
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Also Published As

Publication number Publication date
WO1994005712A1 (en) 1994-03-17
CA2140869C (en) 2005-03-29
EP0656912A1 (de) 1995-06-14
JPH10114846A (ja) 1998-05-06
JP2001055418A (ja) 2001-02-27
DE69306402D1 (de) 1997-01-16
US5397829A (en) 1995-03-14
JP3633856B2 (ja) 2005-03-30
JPH07506873A (ja) 1995-07-27
EP0656912B1 (de) 1996-12-04
JP3296542B2 (ja) 2002-07-02
CA2140869A1 (en) 1994-03-17
JP3109523B2 (ja) 2000-11-20

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