DE69306121D1 - Jod enthaltende kettenübertragungsmittel für die polymerisation von fluormonomeren - Google Patents

Jod enthaltende kettenübertragungsmittel für die polymerisation von fluormonomeren

Info

Publication number
DE69306121D1
DE69306121D1 DE69306121T DE69306121T DE69306121D1 DE 69306121 D1 DE69306121 D1 DE 69306121D1 DE 69306121 T DE69306121 T DE 69306121T DE 69306121 T DE69306121 T DE 69306121T DE 69306121 D1 DE69306121 D1 DE 69306121D1
Authority
DE
Germany
Prior art keywords
fluoromoners
polymerization
chain transfer
transfer agents
agents containing
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
DE69306121T
Other languages
English (en)
Other versions
DE69306121T2 (de
Inventor
Ming-Hong Hung
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
Publication of DE69306121D1 publication Critical patent/DE69306121D1/de
Application granted granted Critical
Publication of DE69306121T2 publication Critical patent/DE69306121T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F14/00—Homopolymers and 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
    • C08F14/18—Monomers containing fluorine
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69306121T 1992-09-25 1993-09-17 Jod enthaltende kettenübertragungsmittel für die polymerisation von fluormonomeren Expired - Fee Related DE69306121T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/951,526 US5231154A (en) 1992-09-25 1992-09-25 Iodine containing chain transfer angents for fluoropolymer polymerizations
PCT/US1993/008609 WO1994007929A1 (en) 1992-09-25 1993-09-17 Iodine containing chain transfer agents for fluoromonomer polymerizations

Publications (2)

Publication Number Publication Date
DE69306121D1 true DE69306121D1 (de) 1997-01-02
DE69306121T2 DE69306121T2 (de) 1997-03-20

Family

ID=25491779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306121T Expired - Fee Related DE69306121T2 (de) 1992-09-25 1993-09-17 Jod enthaltende kettenübertragungsmittel für die polymerisation von fluormonomeren

Country Status (5)

Country Link
US (1) US5231154A (de)
EP (1) EP0662096B1 (de)
JP (1) JP3293630B2 (de)
DE (1) DE69306121T2 (de)
WO (1) WO1994007929A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69425172T2 (de) * 1993-03-22 2001-03-15 Geon Co "Pseudo-lebende" Radikalpolymerisation
US5430208A (en) * 1993-03-22 1995-07-04 The Geon Company Method for preparing 1-chloro-1-iodoethane
IT1269514B (it) * 1994-05-18 1997-04-01 Ausimont Spa Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring
DE19622188A1 (de) * 1996-06-03 1997-12-04 Bayer Ag Fluorkautschuk, ein Verfahren zur Herstellung und seiner Verwendung sowie ein Verfahren zur Herstellung von Fluorelastomer-Formkörpern und/oder Beschichtungen
DE19640972A1 (de) * 1996-10-04 1998-04-16 Bayer Ag Flüssig-Fluorkautschuk, ein Verfahren zu seiner Herstellung und seine Verwendung
US5898054A (en) * 1996-11-29 1999-04-27 Nippon Mektron, Limited Process for producing fluorine-containing elastomer
JP3379883B2 (ja) * 1997-02-18 2003-02-24 信越化学工業株式会社 フッ化ビニリデン系樹脂の製造方法
DE19740633A1 (de) * 1997-09-16 1999-03-18 Bayer Ag Verfahren zur Herstellung von niedrigviskosen Fluorkautschuken
EP0911347B1 (de) 1997-10-15 2006-08-23 E.I. Du Pont De Nemours And Company Copolymere aus Maleinsäure oder dessen Anhydrid und fluorierten Olefinen
JP3739195B2 (ja) * 1997-11-17 2006-01-25 積水化学工業株式会社 ポリビニルアルコール樹脂の製造方法
DE19903657A1 (de) * 1999-01-29 2000-08-03 Dyneon Gmbh Tetrafluorethylen/Hexafluorpropylen-Copolymere mit besserer Aufziehbarkeit
US6541588B1 (en) * 1999-01-29 2003-04-01 3M Innovative Properties Company Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability
DE19924439A1 (de) 1999-05-28 2000-11-30 Bayer Ag Schnell vernetzendes Fluorpolymer
US6610790B2 (en) * 2000-04-19 2003-08-26 Dupont Dow Elastomers L.L.C. Fluoroelastomer composition having excellent processability
US6512063B2 (en) * 2000-10-04 2003-01-28 Dupont Dow Elastomers L.L.C. Process for producing fluoroelastomers
JP3682868B2 (ja) * 2001-11-29 2005-08-17 ユニマテック株式会社 含フッ素共重合体の製造法
US20070100062A1 (en) * 2005-10-28 2007-05-03 Lyons Donald F Process for the manufacture of fluoroelastomers having bromine or lodine atom cure sites
DE602007003186D1 (de) 2007-03-21 2009-12-24 Du Pont Fluorobetain-copolymer und Löschschaumkonzentrate daraus
JP2008274104A (ja) * 2007-04-27 2008-11-13 Daikin Ind Ltd 架橋性組成物およびそれからなる成形品
EP2343325A4 (de) * 2008-11-05 2012-04-11 Asahi Glass Co Ltd Fluorhaltiges elastisches copolymer und herstellungsverfahren dafür sowie vernetztes kautschuk damit
JP5644504B2 (ja) * 2009-01-16 2014-12-24 旭硝子株式会社 含フッ素弾性共重合体およびその製造方法、架橋ゴム物品
EP2935356B1 (de) 2012-12-19 2016-10-05 3M Innovative Properties Company Verfahren zur herstellung fluorpolymere a polyiodid, kompositionen und waren daraus
JP6542773B2 (ja) 2013-12-09 2019-07-10 スリーエム イノベイティブ プロパティズ カンパニー アンモニアおよび／または尿素接触向けのフルオロエラストマー構成要素
EP3271318B1 (de) 2015-02-27 2019-04-03 The Chemours Company FC, LLC Synthese von diiodoperfluor-c3 zu c7-alkanen
CN107406355B (zh) 2015-02-27 2021-08-27 科慕埃弗西有限公司 二碘全氟c3至c7烷烃的分阶段合成
CN108368294A (zh) 2015-12-07 2018-08-03 纳幕尔杜邦公司 氟化弹性体的固化剂
CN108699190B (zh) * 2015-12-14 2021-10-12 索尔维特殊聚合物意大利有限公司 制造氟弹性体的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000356A (en) * 1972-06-19 1976-12-28 Dynamit Nobel Aktiengesellschaft Process for the preparation of thermoplastically workable fluoro-olefin polymers
JPS584728B2 (ja) * 1976-06-30 1983-01-27 ダイキン工業株式会社 含フツ素系多元セグメント化ポリマ−の製法
JPS547578A (en) * 1977-06-21 1979-01-20 Tokyo Shibaura Electric Co Insulator type circuit breaker
US4152506A (en) * 1978-04-26 1979-05-01 E. I. Du Pont De Nemours And Company Preparation of thermoformable methyl methacrylate sheets
JPS5657811A (en) * 1979-10-17 1981-05-20 Daikin Ind Ltd Preparation of liquid fluorine-containing polymer
FR2556730B1 (fr) * 1983-12-20 1986-06-20 Distugil Procede de polymerisation du chloroprene
JPH0611773B2 (ja) * 1984-04-19 1994-02-16 旭化成工業株式会社 含フッ素エラストマ−硬化物の製造法
US4581418A (en) * 1984-08-23 1986-04-08 The Dow Chemical Company Process for preparing copolymer polyols
IT1187684B (it) * 1985-07-08 1987-12-23 Montefluos Spa Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti
JPS6289713A (ja) * 1985-10-12 1987-04-24 Daikin Ind Ltd 新規フルオロエラストマー
JP2679729B2 (ja) * 1988-06-22 1997-11-19 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 加硫可能な組成物
US4948853A (en) * 1989-05-19 1990-08-14 E. I. Du Pont De Nemours And Company Bromo-containing perfluoropolymers having iodine curesites
US4983697A (en) * 1989-05-19 1991-01-08 E. I. Du Pont De Nemours And Company Preparation of cyano-containing perfluoropolymers having iodine curesites
US4973634A (en) * 1989-05-19 1990-11-27 E. I. Du Pont De Nemours And Company Preparation of bromo-containing perfluoropolymers having iodine curesites
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

Also Published As

Publication number Publication date
EP0662096B1 (de) 1996-11-20
JPH08501821A (ja) 1996-02-27
JP3293630B2 (ja) 2002-06-17
EP0662096A1 (de) 1995-07-12
DE69306121T2 (de) 1997-03-20
US5231154A (en) 1993-07-27
WO1994007929A1 (en) 1994-04-14

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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