DE69227543D1 - Fluoroelastomere auf Basis von Vinylidfluorid mit einer überlegenen Beständigkeit gegen organische Basen - Google Patents

Fluoroelastomere auf Basis von Vinylidfluorid mit einer überlegenen Beständigkeit gegen organische Basen

Info

Publication number
DE69227543D1
DE69227543D1 DE69227543T DE69227543T DE69227543D1 DE 69227543 D1 DE69227543 D1 DE 69227543D1 DE 69227543 T DE69227543 T DE 69227543T DE 69227543 T DE69227543 T DE 69227543T DE 69227543 D1 DE69227543 D1 DE 69227543D1
Authority
DE
Germany
Prior art keywords
units
organic bases
superior resistance
perfluorovinylether
fluoroelastomers based
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 - Lifetime
Application number
DE69227543T
Other languages
English (en)
Other versions
DE69227543T2 (de
Inventor
Vincenzo Arcella
Margherita Albano
Graziella Chiodini
Anna Minutillo
Giulio Brinati
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.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont SpA
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 Ausimont SpA filed Critical Ausimont SpA
Application granted granted Critical
Publication of DE69227543D1 publication Critical patent/DE69227543D1/de
Publication of DE69227543T2 publication Critical patent/DE69227543T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08F214/22—Vinylidene fluoride
    • C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
    • 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
    • C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
DE69227543T 1991-05-15 1992-05-15 Fluoroelastomere auf Basis von Vinylidfluorid mit einer überlegenen Beständigkeit gegen organische Basen Expired - Lifetime DE69227543T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911339A IT1247934B (it) 1991-05-15 1991-05-15 Fluoroelastomeri a base di vinilidenfluoruro, dotati di superiore resistenza alle basi

Publications (2)

Publication Number Publication Date
DE69227543D1 true DE69227543D1 (de) 1998-12-17
DE69227543T2 DE69227543T2 (de) 1999-05-06

Family

ID=11359911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227543T Expired - Lifetime DE69227543T2 (de) 1991-05-15 1992-05-15 Fluoroelastomere auf Basis von Vinylidfluorid mit einer überlegenen Beständigkeit gegen organische Basen

Country Status (14)

Country Link
EP (1) EP0518073B1 (de)
JP (1) JP3369215B2 (de)
CN (1) CN1066661A (de)
AT (1) ATE173277T1 (de)
CA (1) CA2068754C (de)
CS (1) CS145992A3 (de)
DE (1) DE69227543T2 (de)
ES (1) ES2125872T3 (de)
IE (1) IE921535A1 (de)
IT (1) IT1247934B (de)
MX (1) MX9202217A (de)
NO (1) NO180492C (de)
RU (1) RU2070207C1 (de)
ZA (1) ZA923434B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255633B (it) * 1992-05-22 1995-11-09 Ausimont Spa Copolimeri fluoroelastomerici e fluoroplastomerici dotati di elevata resistenza alle basi
IT1263955B (it) * 1993-02-23 1996-09-05 Ausimont Spa Processo di (co) polimerizzazione radicalica di monomeri olefinici fluorurati
IT1271136B (it) * 1993-03-23 1997-05-27 Ausimont Spa Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
IT1264125B1 (it) * 1993-03-30 1996-09-16 Ausimont Spa Fluoroelastomeri dotati di elevata resistenza ai solventi polari ed alle basi
IT1265068B1 (it) * 1993-05-18 1996-10-30 Ausimont Spa Processo di (co)polimerizzazione radicalica di monomeri olefinici fluorurati in emulsione acquosa
IT1271422B (it) * 1993-10-15 1997-05-28 Ausimont Spa Procedimento per la preparazione di copolimeri del tetrafluoroetilene con altri monomeri perfluorurati
IT1266647B1 (it) * 1993-10-29 1997-01-09 Ausimont Spa Processo di (co)polimerizzazione di monomeri olefinici fluorurati in emulsione acquosa
US5523346A (en) * 1994-06-10 1996-06-04 W. L. Gore & Associates, Inc. Seeded microemulsion polymerization for the production of small polymer particles
IT1270703B (it) * 1994-11-17 1997-05-07 Ausimont Spa Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati
US5859144A (en) * 1995-09-29 1999-01-12 Nippon Mektron, Limited Process for producing rubber compound
IT1276072B1 (it) * 1995-10-31 1997-10-24 Ausimont Spa Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno
IT1302986B1 (it) * 1997-02-11 2000-10-18 Ausimont Spa Blends di elastomeri fluorurati e acrilici
EP1209175A4 (de) * 1999-06-29 2004-10-06 Daikin Ind Ltd Fluorelastomer und vulkanisierter formkörper
JP2003527468A (ja) * 1999-12-29 2003-09-16 ハイドロ−ケベック 低いＴｇを有し、ビニリデンフルオライドを主成分とし、かつテトラフルオロエチレンもシロキサン基も含まないフルオロエラストマー
IT1318683B1 (it) 2000-08-22 2003-08-27 Ausimont Spa Miscele di elastomeri fluorurati ed acrilici.
US6668182B2 (en) 2002-01-10 2003-12-23 Northeast Monitoring Pulse oxymetry data processing
CN100455611C (zh) * 2004-04-13 2009-01-28 大金工业株式会社 氯三氟乙烯共聚物
US20060127619A1 (en) * 2004-12-10 2006-06-15 Dimascio Ramon J Hose construction containing NBR elastomer composition and fluoroplastic barrier
ATE541894T1 (de) * 2007-11-22 2012-02-15 Solvay Solexis Spa Vulkanisierbare fluorelastomerzusammensetzungen
CN102300886B (zh) * 2009-01-16 2014-07-02 旭硝子株式会社 含氟弹性共聚物及其制造方法、交联橡胶制品
US9556298B2 (en) 2012-12-19 2017-01-31 3M Innovative Properties Company Method of making fluoropolymers with a polyiodide, compositions and articles thereof
WO2014175079A1 (ja) * 2013-04-26 2014-10-30 Nok株式会社 フッ素ゴム組成物
JP6435666B2 (ja) * 2014-07-01 2018-12-12 Nok株式会社 フッ素ゴム組成物
US10927235B2 (en) 2015-07-13 2021-02-23 3M Innovative Properties Company Fluorinated thermosetting plastic with iodine endgroups
CN110041476B (zh) * 2019-04-22 2020-06-23 中昊晨光化工研究院有限公司 一种含氟热塑性弹性体及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449305A (en) * 1966-03-01 1969-06-10 Du Pont Interpolymers of vinylidene fluoride
DE2132463C2 (de) * 1970-07-25 1982-10-07 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung fluorhaltiger Copolymerisate
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
US4529784A (en) * 1983-07-11 1985-07-16 E. I. Du Pont De Nemours And Company Fluorinated copolymers with improved cure site
US4694045A (en) * 1985-12-11 1987-09-15 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers
CA1328533C (en) * 1988-04-01 1994-04-12 Werner Marie Aschille Grootaert Fluoroelastomer composition

Also Published As

Publication number Publication date
CA2068754C (en) 2006-03-14
ES2125872T3 (es) 1999-03-16
ATE173277T1 (de) 1998-11-15
MX9202217A (es) 1992-11-30
RU2070207C1 (ru) 1996-12-10
NO921909D0 (no) 1992-05-14
CN1066661A (zh) 1992-12-02
DE69227543T2 (de) 1999-05-06
NO180492C (no) 1997-04-30
EP0518073A1 (de) 1992-12-16
IE921535A1 (en) 1992-11-18
ZA923434B (en) 1993-01-27
IT1247934B (it) 1995-01-05
NO921909L (no) 1992-11-16
JPH06122729A (ja) 1994-05-06
NO180492B (no) 1997-01-20
JP3369215B2 (ja) 2003-01-20
ITMI911339A0 (it) 1991-05-15
CA2068754A1 (en) 1992-11-16
CS145992A3 (en) 1992-11-18
EP0518073B1 (de) 1998-11-11
ITMI911339A1 (it) 1992-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC