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BR9908975A - Peroxide-curable perfluoroelastomeric compound, process to improve the processability of perfluoroelastomers, and, molded article - Google Patents

Peroxide-curable perfluoroelastomeric compound, process to improve the processability of perfluoroelastomers, and, molded article

Info

Publication number
BR9908975A
BR9908975A BR9908975-0A BR9908975A BR9908975A BR 9908975 A BR9908975 A BR 9908975A BR 9908975 A BR9908975 A BR 9908975A BR 9908975 A BR9908975 A BR 9908975A
Authority
BR
Brazil
Prior art keywords
processability
compound
peroxide
improve
molded article
Prior art date
Application number
BR9908975-0A
Other languages
Portuguese (pt)
Inventor
Werner M Grootaert
Original Assignee
Dyneon Llc
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 Dyneon Llc filed Critical Dyneon Llc
Publication of BR9908975A publication Critical patent/BR9908975A/en

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"COMPOSTO PERFLUOROELASTOMéRICO CURáVEL POR PERóXIDO, PROCESSO PARA MELHORAR A PROCESSABILIDADE DOS PERFLUOROELASTÈMEROS, E, ARTIGO MOLDADO" Um composto perfluoroelastomérico que tenha processabilidade melhorada compreendendo uma perfluorolefina, um perfluorovinil éter e um sítio de cura contendo halogênio, onde o polímero não contém substancialmente nenhuma porção ionizável; e processos para produzir tais copolímeros; e artigos deles produzidos."PERFLUOROELASTOMERIC COMPOUND CURVED BY PEROXIDE, PROCESS TO IMPROVE THE PROCESSABILITY OF PERFLUOROELASTÈMEROS, AND, MOLDED ARTICLE" A perfluoroelastomeric compound that has improved processability comprising a perfluorolefin, a substantial perfluorovinyl ether and a portion of the ester and a portion of the halogen ionizable; and processes for producing such copolymers; and articles produced by them.

BR9908975-0A 1998-03-23 1999-02-18 Peroxide-curable perfluoroelastomeric compound, process to improve the processability of perfluoroelastomers, and, molded article BR9908975A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR9908975A true BR9908975A (en) 2000-12-05

Family

ID=22148172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908975-0A BR9908975A (en) 1998-03-23 1999-02-18 Peroxide-curable perfluoroelastomeric compound, process to improve the processability of perfluoroelastomers, and, molded article

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1194462A1 (en) 1999-07-02 2002-04-10 Dyneon LLC Fluoroelastomer compositions and articles made therefrom
US6255536B1 (en) † 1999-12-22 2001-07-03 Dyneon Llc Fluorine containing vinyl ethers
US6720360B1 (en) 2000-02-01 2004-04-13 3M Innovative Properties Company Ultra-clean fluoropolymers
US6593416B2 (en) 2000-02-01 2003-07-15 3M Innovative Properties Company Fluoropolymers
IT1318487B1 (en) * 2000-04-21 2003-08-25 Ausimont Spa FLUORO-ELASTOMERS.
IT1318488B1 (en) * 2000-04-21 2003-08-25 Ausimont Spa FLUOROVINYLETERS AND POLYMERS THAT CAN BE OBTAINED.
US7067564B2 (en) 2000-11-22 2006-06-27 Dsm Ip Assets B.V. Coated optical fibers
US7706659B2 (en) 2000-11-22 2010-04-27 Dsm Ip Assets B.V. Coated optical fibers
US6916855B2 (en) 2000-11-22 2005-07-12 Dsm Ip Assets B.V. Radiation curable compositions
US6730760B2 (en) 2001-01-31 2004-05-04 3M Innovative Properties Company Perfluoroelastomers having a low glass transition temperature and method of making them
US6890995B2 (en) 2001-01-31 2005-05-10 3M Innovative Properties Company Fluoropolymer compositions
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
WO2004024788A1 (en) * 2002-09-12 2004-03-25 3M Innovative Properties Company 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
ITMI20041571A1 (en) 2004-07-30 2004-10-30 Solvay Solexis Spa perfluoroelastomers
ITMI20041573A1 (en) 2004-07-30 2006-01-31 Solvay Solexis Spa FLUORO-ELASTOMERS
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
EP2344553A1 (en) 2008-10-22 2011-07-20 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
US8906821B2 (en) 2009-06-25 2014-12-09 3M Innovative Properties Company Curing compositions for fluoropolymers
EP2651989B1 (en) 2010-12-17 2019-01-23 3M Innovative Properties Company Microemulsions and fluoropolymers made using microemulsions
EP2714655B1 (en) * 2011-06-03 2017-09-27 3M Innovative Properties Company Allyl ether-terminated fluoroalkanesulfinic acids, salts thereof, and a method of making the same
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
JP3806941B2 (en) * 1995-06-30 2006-08-09 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Method for producing fluoropolymer
US5639837A (en) * 1996-06-04 1997-06-17 E. I. Du Pont De Nemours And Company Process for making fluoropolymers

Also Published As

Publication number Publication date
KR20010034623A (en) 2001-04-25
JP2002507640A (en) 2002-03-12
CN1294601A (en) 2001-05-09
CN100441605C (en) 2008-12-10
CA2324954A1 (en) 1999-09-30
KR100612706B1 (en) 2006-08-16
WO1999048939A1 (en) 1999-09-30
EP1068248A1 (en) 2001-01-17

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.