DE69616565D1 - Extrusionsverfahren von fluorkunststoffen - Google Patents

Extrusionsverfahren von fluorkunststoffen

Info

Publication number
DE69616565D1
DE69616565D1 DE69616565T DE69616565T DE69616565D1 DE 69616565 D1 DE69616565 D1 DE 69616565D1 DE 69616565 T DE69616565 T DE 69616565T DE 69616565 T DE69616565 T DE 69616565T DE 69616565 D1 DE69616565 D1 DE 69616565D1
Authority
DE
Germany
Prior art keywords
extrusion method
fluorine plastics
fluorine
plastics
extrusion
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
DE69616565T
Other languages
English (en)
Other versions
DE69616565T2 (de
Inventor
Mitchell Blair
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
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 DE69616565D1 publication Critical patent/DE69616565D1/de
Publication of DE69616565T2 publication Critical patent/DE69616565T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69616565T 1995-08-17 1996-08-16 Extrusionsverfahren von fluorkunststoffen Expired - Fee Related DE69616565T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US240495P 1995-08-17 1995-08-17
US1213096P 1996-02-23 1996-02-23
US08/685,083 US5703185A (en) 1995-08-17 1996-07-23 Fluoropolymer extrusion process
PCT/US1996/013356 WO1997007515A1 (en) 1995-08-17 1996-08-16 Fluoropolymer extrusion process

Publications (2)

Publication Number Publication Date
DE69616565D1 true DE69616565D1 (de) 2001-12-06
DE69616565T2 DE69616565T2 (de) 2002-06-27

Family

ID=27357150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616565T Expired - Fee Related DE69616565T2 (de) 1995-08-17 1996-08-16 Extrusionsverfahren von fluorkunststoffen

Country Status (5)

Country Link
US (1) US5703185A (de)
EP (1) EP0845147B1 (de)
JP (1) JP4301573B2 (de)
DE (1) DE69616565T2 (de)
WO (1) WO1997007515A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760151A (en) * 1995-08-17 1998-06-02 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer
US6429237B2 (en) 2000-04-13 2002-08-06 E. I. Du Pont De Nemours & Company Wire coating compositions
EP1398358B1 (de) * 2001-06-18 2006-02-15 Daikin Industries, Ltd. Verwendung von Pulverlack
US6653379B2 (en) * 2001-07-12 2003-11-25 3M Innovative Properties Company Fluoropolymers resistant to stress cracking
US6743508B2 (en) * 2002-01-17 2004-06-01 Daikin America, Inc. Fep pellet
US6703464B2 (en) * 2002-01-17 2004-03-09 Daikin America, Inc. Flourine-containing copolymer
ITMI20021561A1 (it) * 2002-07-16 2004-01-16 Ausimont Spa Copolimeri di tfe
EP1462465B1 (de) 2003-03-25 2012-02-22 3M Innovative Properties Company In der Schmelze verarbeitbare thermoplastische Fluorpolymere mit verbesserter Verarbeitbarkeit und Verfahren zu ihrer Herstellung
US7122609B2 (en) 2003-05-14 2006-10-17 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US20040242855A1 (en) * 2003-05-14 2004-12-02 Libert Sharon Ann Protein treatment process
US20040242819A1 (en) * 2003-05-14 2004-12-02 Earnest Thomas Robert High melt flow fluoropolymer
US7126056B2 (en) * 2003-05-14 2006-10-24 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US7579418B2 (en) * 2003-05-14 2009-08-25 E. I. Du Pont De Nemours And Company Extrusion process and product
US20040232584A1 (en) * 2003-05-20 2004-11-25 Johnson David William Testing of fabricated fluoropolymer articles for metal contamination
EP1661198A2 (de) * 2003-08-19 2006-05-31 E.I. Dupont De Nemours And Company Membranen eines fluorierten ionomers gemischt mit nichtionomeren fluorpolymeren für elektrochemische zellen
US7722819B2 (en) 2005-10-11 2010-05-25 Meadwestvaco Calmar, Inc. Fragrance product, dispenser, and dispenser assembly
US9029477B2 (en) * 2006-03-03 2015-05-12 3M Innovative Properties Company Compositions comprising melt-processable thermoplastic fluoropolymers and methods of making the same
US20080241534A1 (en) * 2007-03-29 2008-10-02 Daikin Industries, Ltd. Fluorine-containing resin for electric wire jacket and electric wire jacket produced from same
US7968613B2 (en) 2007-08-03 2011-06-28 Cable Components Group Llc Compositions for compounding, extrusion and melt processing of foamable and cellular fluoropolymers
CN101945927B (zh) * 2008-02-15 2014-10-01 大金美国股份有限公司 四氟乙烯/六氟丙烯共聚物和其生产方法以及电线
US20100034919A1 (en) * 2008-08-08 2010-02-11 E. I. Du Pont De Nemours And Company Melt Processible Semicrystalline Fluoropolymer having Repeating Units Arising from Tetrafluoroethylene, Hexafluoropropylene, and Hydrocarbon Monomer Having a Carboxyl Group and a Polymerizable Carbon-Carbon Double Bond and Multi-Layer Articles Comprising a Layer of the Melt Processible Semicrystalline Fluoropolymer
CN103391963B (zh) 2010-12-16 2015-12-02 索尔维特殊聚合物意大利有限公司 可发泡氟聚合物组分
US20130289189A1 (en) 2010-12-20 2013-10-31 Solvay Specialty Polymers Italy S.P.A. Thermoprocessable per(halo)fluoropolymer composition
EP2631260A1 (de) 2012-02-27 2013-08-28 Solvay Sa Verfahren zur Herstellung von Graphen-Polymer-Nanoverbundstoffen
KR102066882B1 (ko) * 2012-03-26 2020-01-17 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 다운홀 케이블
US20130303708A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Hypochlorite Salts or Nitrite Salts to Reduce Fluoropolymer Resin Discoloration
US9175110B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration
US8785560B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Employing pretreatment and fluorination of fluoropolymer resin to reduce discoloration
US20130303707A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluorination of Fluoropolymer Resin to Reduce Discoloration
US9175115B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration
US20130303709A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing High pH and Oxygen Source to Reduce Fluoropolymer Resin Discoloration
WO2013169581A1 (en) 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer resin treatment employing oxidizing agent to reduce discoloration
US9175112B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
US20130303652A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Light and Oxygen Source in Presence of Photocatalyst to Reduce Fluoropolymer Resin Discoloration
US20130303717A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Oxidizing Agent to Reduce Fluoropolymer Resin Discoloration
US20130303710A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Hydrogen Peroxide to Reduce Fluoropolymer Resin Discoloration
US8785516B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
EP2928946B1 (de) 2012-12-05 2019-02-27 Solvay Specialty Polymers Italy S.p.A. In der schmelze verarbeitbare perfluorpolymere mit verbesserten thermischen und mechanischen eigenschaften nach temperieren
US9574027B2 (en) 2013-03-11 2017-02-21 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration
EP3074430B1 (de) 2013-11-26 2019-02-20 The Chemours Company FC, LLC Verwendung von polyalkylenoxiden zur nukleierung in der wässrigen polymerisation eines fluormonomers
CN106661146A (zh) * 2014-06-05 2017-05-10 索尔维特殊聚合物意大利有限公司 热处理后具有改进的热和机械特性的可熔融加工的全氟聚合物
CN106574139B (zh) 2014-06-19 2019-03-22 索尔维特殊聚合物意大利有限公司 氟聚合物组合物
US10031301B2 (en) 2014-11-07 2018-07-24 Cable Components Group, Llc Compositions for compounding, extrusion, and melt processing of foamable and cellular polymers
WO2016073862A2 (en) 2014-11-07 2016-05-12 Cable Components Group, Llc Compositions for compounding, extrusion and melt processing of foamable and cellular halogen-free polymers
CN107223140A (zh) 2015-02-12 2017-09-29 3M创新有限公司 包含全氟烷氧基烷基侧基的四氟乙烯/六氟丙烯共聚物
CN107223139B (zh) 2015-02-12 2020-06-30 3M创新有限公司 包含全氟烷氧基烷基侧基的四氟乙烯/六氟丙烯共聚物及其制备和使用方法
JP6829203B2 (ja) 2015-02-12 2021-02-10 スリーエム イノベイティブ プロパティズ カンパニー テトラフルオロエチレンとペルフッ素化アリルエーテルとのコポリマー
JP6855482B2 (ja) 2015-12-16 2021-04-07 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． 多層アセンブリ
US11028198B2 (en) 2016-08-17 2021-06-08 3M Innovative Properties Company Tetrafluoroethylene and perfluorinated allyl ether copolymers
JP2020514498A (ja) 2017-03-10 2020-05-21 ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー 溶融加工可能な組成物
CN112119510A (zh) 2018-03-15 2020-12-22 索尔维特殊聚合物意大利有限公司 用于发光装置的部件的氟聚合物组合物
KR20230130650A (ko) 2021-01-11 2023-09-12 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 플루오로중합체 조성물
CN116848152A (zh) * 2021-02-26 2023-10-03 大金工业株式会社 含氟共聚物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110421C (de) * 1957-03-29
US3528954A (en) * 1967-10-30 1970-09-15 Du Pont Process for homopolymerization of tetrafluoroethylene and copolymerization of same with fluoro co-monomers in the solvent 1,1,2 - trichloro - 1,2,2 - trifluoroethane
US4029868A (en) * 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
JPS5884874A (ja) * 1981-11-13 1983-05-21 Du Pont Mitsui Fluorochem Co Ltd ポリテトラフルオロエチレン成形体用溶接棒
EP0318876A3 (de) * 1987-11-30 1989-10-18 E.I. Du Pont De Nemours And Company Verfahren zur Verbesserung der Adhäsion zwischen Metall und Fluorpolymer
CA1298770C (en) * 1987-12-18 1992-04-14 Craig S. Mcewen Low dielectric constant laminate of fluoropolymer and polyaramid

Also Published As

Publication number Publication date
WO1997007515A1 (en) 1997-02-27
US5703185A (en) 1997-12-30
EP0845147A1 (de) 1998-06-03
JP4301573B2 (ja) 2009-07-22
JPH11512217A (ja) 1999-10-19
DE69616565T2 (de) 2002-06-27
EP0845147B1 (de) 2001-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee