JP2002507640A5 - - Google Patents

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Publication number
JP2002507640A5
JP2002507640A5 JP2000537917A JP2000537917A JP2002507640A5 JP 2002507640 A5 JP2002507640 A5 JP 2002507640A5 JP 2000537917 A JP2000537917 A JP 2000537917A JP 2000537917 A JP2000537917 A JP 2000537917A JP 2002507640 A5 JP2002507640 A5 JP 2002507640A5
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JP
Japan
Prior art keywords
perfluorinated
copolymerized
monomer
vulcanized
site monomers
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.)
Pending
Application number
JP2000537917A
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Japanese (ja)
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JP2002507640A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US1999/003490 external-priority patent/WO1999048939A1/en
Publication of JP2002507640A publication Critical patent/JP2002507640A/en
Publication of JP2002507640A5 publication Critical patent/JP2002507640A5/ja
Pending legal-status Critical Current

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Description

ペルフルオロポリマの卓越した性質は、ポリマ主鎖の主要部分を構成する共重合された完全フッ素化（過フッ素化）(perfluorinated)モノマ単位、例えば、テトラフルオロエチレンおよびペルフルオロ（アルキルビニル）エーテルの安定性および不活性に主に起因している。エラストマ特性を十分に発揮するために、ペルフルオロポリマは、典型的には、架橋すなわち加硫される。この目的のために、加硫部位モノマ(a cure site monomer)の小部分が、過フッ素化モノマ単位と共重合される。少なくとも１個のブロモ基またはヨード基を含有する加硫部位モノマが公知である。このような加硫部位モノマは、過酸化物や助剤と組み合わせて使用した場合、適切に加硫された組成物を提供するであろう。
Outstanding properties of perfluorinated polymers, polymer main major part of the chain constituting the copolymerized perfluorinated (perfluorinated) (perfluorinated) monomer units, for example, stability of tetrafluoroethylene and perfluoro (alkyl vinyl) ether And mainly due to inertness. Perfluoropolymers are typically crosslinked, or vulcanized, in order to fully exhibit their elastomeric properties. To this end, a small portion of a cure site monomer is copolymerized with a perfluorinated monomer unit. Vulcanization site monomers containing at least one bromo or iodo group are known. Such vulcanization site monomers will provide a suitably vulcanized composition when used in combination with peroxides and auxiliaries.

JP2000537917A 1998-03-23 1999-02-18 Perfluoroelastomer composition Pending JP2002507640A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7906198P 1998-03-23 1998-03-23
US60/079,061 1998-03-23
PCT/US1999/003490 WO1999048939A1 (en) 1998-03-23 1999-02-18 Perfluoroelastomer compositions

Publications (2)

Publication Number Publication Date
JP2002507640A JP2002507640A (en) 2002-03-12
JP2002507640A5 true JP2002507640A5 (en) 2008-11-27

Family

ID=22148172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000537917A Pending JP2002507640A (en) 1998-03-23 1999-02-18 Perfluoroelastomer composition

Country Status (7)

Country Link
EP (1) EP1068248A1 (en)
JP (1) JP2002507640A (en)
KR (1) KR100612706B1 (en)
CN (1) CN100441605C (en)
BR (1) BR9908975A (en)
CA (1) CA2324954A1 (en)
WO (1) WO1999048939A1 (en)

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
CA2377410A1 (en) * 1999-07-02 2001-01-11 Dyneon Llc Fluoroelastomer compositions and articles made therefrom
US6255536B1 (en) † 1999-12-22 2001-07-03 Dyneon Llc Fluorine containing vinyl ethers
US6593416B2 (en) 2000-02-01 2003-07-15 3M Innovative Properties Company Fluoropolymers
US6720360B1 (en) 2000-02-01 2004-04-13 3M Innovative Properties Company Ultra-clean fluoropolymers
IT1318488B1 (en) * 2000-04-21 2003-08-25 Ausimont Spa FLUOROVINYLETERS AND POLYMERS THAT CAN BE OBTAINED.
IT1318487B1 (en) * 2000-04-21 2003-08-25 Ausimont Spa FLUORO-ELASTOMERS.
US7706659B2 (en) 2000-11-22 2010-04-27 Dsm Ip Assets B.V. Coated optical fibers
US7067564B2 (en) 2000-11-22 2006-06-27 Dsm Ip Assets B.V. Coated optical fibers
US6916855B2 (en) 2000-11-22 2005-07-12 Dsm Ip Assets B.V. Radiation curable compositions
US6890995B2 (en) 2001-01-31 2005-05-10 3M Innovative Properties Company Fluoropolymer compositions
US6730760B2 (en) 2001-01-31 2004-05-04 3M Innovative Properties Company Perfluoroelastomers having a low glass transition temperature and method of making them
US6803425B2 (en) 2001-04-12 2004-10-12 3M Innovative Properties Company Fluoropolymers having pendant imidate structures
US6844388B2 (en) 2001-04-12 2005-01-18 3M Innovative Properties Company Fluoropolymer compositions containing a nitrogen cure site monomer
US6794457B2 (en) 2001-04-30 2004-09-21 3M Innovative Properties Company Fluoropolymer curing system containing a nitrogen cure site monomer
US6916887B2 (en) * 2002-05-02 2005-07-12 Dupont Dow Elastomers Llc Curable base-resistant fluoroelastomers
US6803435B2 (en) 2002-07-18 2004-10-12 3M Innovative Properties Company Curable fluoropolymers containing bromine groups having improved compression set
CN100354323C (en) * 2002-09-12 2007-12-12 3M创新有限公司 Fluoroelastomers with improved permeation resistance and method for making the same
US6846880B2 (en) 2002-10-11 2005-01-25 3M Innovative Properties Company Fluoropolymer compositions
US6734254B1 (en) 2003-01-13 2004-05-11 3M Innovative Properties Company Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers
US6956085B2 (en) 2003-02-14 2005-10-18 3M Innovative Properties Company Fluoroelastomer compositions
ITMI20041573A1 (en) 2004-07-30 2006-01-31 Solvay Solexis Spa FLUORO-ELASTOMERS
ITMI20041571A1 (en) 2004-07-30 2004-10-30 Solvay Solexis Spa perfluoroelastomers
EP1630179B1 (en) 2004-08-25 2007-10-31 Asahi Glass Company Ltd. Fluorocopolymer
US7402630B2 (en) 2004-12-16 2008-07-22 3M Innovative Properties Company Curing compositions for fluoropolymers
US8889796B2 (en) 2008-10-22 2014-11-18 Daikin Industries, Ltd. Perfluoroelastomer composition
WO2010076876A1 (en) 2008-12-29 2010-07-08 Daikin Industries, Ltd. Perfluoroelastomer composition and crosslinked molded article made by crosslinking and molding said perfluoroelastomer composition
EP2445939B1 (en) 2009-06-25 2020-09-23 3M Innovative Properties Company Curing compositions for fluoropolymers
CN103347908B (en) * 2010-12-17 2017-02-08 3M创新有限公司 Microemulsions and fluoropolymers made using microemulsions
JP5997264B2 (en) * 2011-06-03 2016-09-28 スリーエム イノベイティブ プロパティズ カンパニー Allyl ether terminated fluoroalkylsulfinic acid and its salts
CN103833874B (en) * 2014-03-07 2016-08-17 中昊晨光化工研究院有限公司 A kind of fluorubber and synthetic method thereof
CN114621383B (en) * 2020-12-14 2023-12-12 中昊晨光化工研究院有限公司 Perfluoroether elastomer emulsion, preparation method and perfluoroether elastomer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035565A (en) * 1975-03-27 1977-07-12 E. I. Du Pont De Nemours And Company Fluoropolymer containing a small amount of bromine-containing olefin units
US5285002A (en) * 1993-03-23 1994-02-08 Minnesota Mining And Manufacturing Company Fluorine-containing polymers and preparation and use thereof
WO1997002300A1 (en) * 1995-06-30 1997-01-23 E.I. Du Pont De Nemours And Company Process for making fluoropolymers
US5639837A (en) * 1996-06-04 1997-06-17 E. I. Du Pont De Nemours And Company Process for making fluoropolymers

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