RU94022752A - Термоперерабатываемый сополимер тетрафторэтилена - Google Patents

Термоперерабатываемый сополимер тетрафторэтилена

Info

Publication number
RU94022752A
RU94022752A RU94022752/12A RU94022752A RU94022752A RU 94022752 A RU94022752 A RU 94022752A RU 94022752/12 A RU94022752/12 A RU 94022752/12A RU 94022752 A RU94022752 A RU 94022752A RU 94022752 A RU94022752 A RU 94022752A
Authority
RU
Russia
Prior art keywords
tetrafluoroethylene
ether
amount
atoms
treated
Prior art date
Application number
RU94022752/12A
Other languages
English (en)
Other versions
RU2141489C1 (ru
Inventor
А.Абуслеме Джулио
It]
Колаянна Паскуа
Original Assignee
Аусимонт С.п.А (IT)
Аусимонт С.п.А
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 Аусимонт С.п.А (IT), Аусимонт С.п.А filed Critical Аусимонт С.п.А (IT)
Publication of RU94022752A publication Critical patent/RU94022752A/ru
Application granted granted Critical
Publication of RU2141489C1 publication Critical patent/RU2141489C1/ru

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/148—Selection of the insulating material therefor
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Изобретение относится к новым термоперерабатываемым сополимерам тетрафторэтилена, в особенности подходящим для покрытия электрического кабеля экструзией из расплава. Эти полимеры состоят из (а) перфторметилвинилового эфира в количестве 0,5 - 13 мас.%; (в) одного или нескольких мономеров в количестве 0,05 - 3 мас.%, выбранных из определенных классов линейных перфторалкилвиниловых эфиров, содержащих один или несколько кислородных атомов эфира перфторвиниловых эфиров, содержащих цикл, имеющий 6 атомов и один или несколько кислородных атомов эфира, и α-фторалкилэтиленов; (с) тетрафторэтилена в таком количестве, что сумма содержаний различных мономеров равна 100 мас.%.

Claims (1)

  1. Изобретение относится к новым термоперерабатываемым сополимерам тетрафторэтилена, в особенности подходящим для покрытия электрического кабеля экструзией из расплава. Эти полимеры состоят из (а) перфторметилвинилового эфира в количестве 0,5 - 13 мас.%; (в) одного или нескольких мономеров в количестве 0,05 - 3 мас.%, выбранных из определенных классов линейных перфторалкилвиниловых эфиров, содержащих один или несколько кислородных атомов эфира перфторвиниловых эфиров, содержащих цикл, имеющий 6 атомов и один или несколько кислородных атомов эфира, и α-фторалкилэтиленов; (с) тетрафторэтилена в таком количестве, что сумма содержаний различных мономеров равна 100 мас.%.
RU94022752A 1993-07-05 1994-07-01 Термоперерабатываемый сополимер тетрафторэтилена RU2141489C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI93A001444 1993-07-05
IT93MI001444A IT1264661B1 (it) 1993-07-05 1993-07-05 Copolimeri termoprocessabilin del tetrafluoroetilene
ITM193A001444 1993-07-05

Publications (2)

Publication Number Publication Date
RU94022752A true RU94022752A (ru) 1996-05-10
RU2141489C1 RU2141489C1 (ru) 1999-11-20

Family

ID=11366527

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94022752A RU2141489C1 (ru) 1993-07-05 1994-07-01 Термоперерабатываемый сополимер тетрафторэтилена

Country Status (14)

Country Link
US (1) US5463006A (ru)
EP (1) EP0633274B1 (ru)
JP (1) JP3531974B2 (ru)
KR (1) KR100333841B1 (ru)
AT (1) ATE148474T1 (ru)
CA (1) CA2127296C (ru)
DE (1) DE69401621T2 (ru)
DK (1) DK0633274T3 (ru)
ES (1) ES2097579T3 (ru)
GR (1) GR3022893T3 (ru)
IT (1) IT1264661B1 (ru)
MX (1) MX9405089A (ru)
RU (1) RU2141489C1 (ru)
TW (1) TW272201B (ru)

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US5834564A (en) * 1996-04-30 1998-11-10 Hewlett-Packard Company Photoconductor coating having perfluoro copolymer and composition for making same
US5922425A (en) * 1996-05-28 1999-07-13 Minnesota Mining And Manufacturing Company Multi-layer compositions and articles comprising fluorine-containing polymer
IT1283136B1 (it) * 1996-07-09 1998-04-07 Ausimont Spa Lattici acquosi a base di fluoropolimeri
IT1290428B1 (it) * 1997-03-21 1998-12-03 Ausimont Spa Grassi fluorurati
IT1293516B1 (it) * 1997-07-31 1999-03-01 Ausimont Spa Dispersione di perfluoropolimeri
IT1293515B1 (it) * 1997-07-31 1999-03-01 Ausimont Spa Dispersioni di fluoropolimeri
WO1999046309A1 (fr) * 1998-03-10 1999-09-16 Daikin Industries, Ltd. Materiau de moulage perfluorochimique et contenant souffle-moule
ITMI981519A1 (it) * 1998-07-02 2000-01-02 Ausimont Spa Processodi polimerizzazione del tfe
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
US6686426B2 (en) 1999-12-30 2004-02-03 3M Innovative Properties Company Perfluoro copolymers of tetrafluoroethylene and perflouro alkyl vinyl ethers
DE19964006A1 (de) * 1999-12-30 2001-07-12 Dyneon Gmbh Tetrafluorethylen-Copolymere
IT1318388B1 (it) 2000-03-14 2003-08-25 Ausimont Spa Composizioni lubrificanti a base di ptfe.
IT1318488B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
IT1318596B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Copolimeri termoprocessbili del tfe.
IT1318595B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Microsfere di copolimeri termoprocessabili del tetrafluoroetilene.
JP2002047315A (ja) * 2000-08-03 2002-02-12 Daikin Ind Ltd 高周波電気特性に優れたテトラフルオロエチレン系樹脂成形用材料
US6279408B1 (en) * 2000-09-28 2001-08-28 Horiba Instruments, Inc. Sample bag
JP3888232B2 (ja) * 2001-12-18 2007-02-28 ユニマテック株式会社 含フッ素三元共重合体
ITMI20012745A1 (it) 2001-12-21 2003-06-21 Ausimont Spa Copolimeri termoprocessabili del tfe
KR101049989B1 (ko) * 2002-03-19 2011-07-19 엔테그리스, 아이엔씨. 중공 섬유 멤브레인 접촉 장치 및 공정
ITMI20021561A1 (it) 2002-07-16 2004-01-16 Ausimont Spa Copolimeri di tfe
US20040024448A1 (en) 2002-08-05 2004-02-05 Chang James W. Thermoplastic fluoropolymer-coated medical devices
US7384149B2 (en) 2003-07-21 2008-06-10 Asml Netherlands B.V. Lithographic projection apparatus, gas purging method and device manufacturing method and purge gas supply system
US7030191B2 (en) * 2003-10-22 2006-04-18 Dupont Mitsui Fluorochemicals Co., Ltd. Melt processible copolymer composition
US20050090617A1 (en) * 2003-10-22 2005-04-28 Shinichi Namura Melt processible copolymer composition
EP1630179B1 (en) * 2004-08-25 2007-10-31 Asahi Glass Company Ltd. Fluorocopolymer
JP4640021B2 (ja) * 2004-08-25 2011-03-02 旭硝子株式会社 含フッ素共重合体
GB0427913D0 (en) * 2004-12-21 2005-01-19 3M Innovative Properties Co Fluoropolymer for making a fluoroelastomer
CN103254345A (zh) * 2006-02-23 2013-08-21 索尔维索莱克西斯公司 Lan电缆
EP2069444B1 (en) * 2006-10-03 2009-12-09 3M Innovative Properties Company Multi-layer articles and method for improving the release life of the same
ITMI20062308A1 (it) * 2006-11-30 2008-06-01 Solvay Solexis Spa Additivi per alo-polimeri
CA2725349C (en) 2008-05-30 2017-06-06 Whitford Corporation Blended fluoropolymer compositions
TWI482784B (zh) * 2009-02-13 2015-05-01 Solvay Solexis Spa 全氟彈性體
TWI496796B (zh) * 2009-02-13 2015-08-21 Solvay Solexis Spa 全氟彈性體
DE102010034136A1 (de) * 2010-08-12 2012-02-16 Norbert Harthauß Verfahren zur Reparatur eines beschädigten Bereiches einer elektrischen Leitung
US9688786B2 (en) * 2011-06-09 2017-06-27 Solvay Specialty Polymers Italy S.P.A. Hyperbranched fluoroelastomer additive
CN106832694A (zh) * 2016-12-30 2017-06-13 安徽凌宇电缆科技有限公司 一种耐用阻燃电缆护套配方
CN114380935B (zh) * 2020-10-20 2022-12-06 中昊晨光化工研究院有限公司 一种可熔性含氟树脂及其制备方法
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BR112023016771A2 (pt) 2021-03-10 2023-10-03 Solvay Specialty Polymers It Composição de fluoropolímero

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Also Published As

Publication number Publication date
TW272201B (ru) 1996-03-11
KR950003332A (ko) 1995-02-16
KR100333841B1 (ko) 2002-11-20
JP3531974B2 (ja) 2004-05-31
ITMI931444A1 (it) 1995-01-05
EP0633274B1 (en) 1997-01-29
EP0633274A1 (en) 1995-01-11
DE69401621D1 (de) 1997-03-13
ES2097579T3 (es) 1997-04-01
CA2127296A1 (en) 1995-01-06
ATE148474T1 (de) 1997-02-15
CA2127296C (en) 2005-08-30
DE69401621T2 (de) 1997-07-10
DK0633274T3 (da) 1997-02-17
ITMI931444A0 (it) 1993-07-05
US5463006A (en) 1995-10-31
GR3022893T3 (en) 1997-06-30
JPH07304832A (ja) 1995-11-21
IT1264661B1 (it) 1996-10-04
MX9405089A (es) 1995-01-31
RU2141489C1 (ru) 1999-11-20

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