GB1496084A - Fluoroelastomers - Google Patents

Fluoroelastomers

Info

Publication number
GB1496084A
GB1496084A GB414575A GB414575A GB1496084A GB 1496084 A GB1496084 A GB 1496084A GB 414575 A GB414575 A GB 414575A GB 414575 A GB414575 A GB 414575A GB 1496084 A GB1496084 A GB 1496084A
Authority
GB
United Kingdom
Prior art keywords
fluoroelastomers
jan
hexafluoropropene
nemours
pont
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
Application number
GB414575A
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
Priority to US05/629,091 priority Critical patent/US4010902A/en
Publication of GB1496084A publication Critical patent/GB1496084A/en
Expired 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
    • C08F214/222—Vinylidene fluoride with fluorinated vinyl ethers

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)

Abstract

1496084 Fluoroelastomers E I DU PONT DE NEMOURS & CO 30 Jan 1975 [31 Jan 1974] 4145/75 Heading C3P Fluoroelastomers are copolymers of (by weight) 4-15% tetrafluoroethylene, 48-65% vinylidene fluoride, 8-23% hexafluoropropene and 17-30% of perfluoro (C 1 -C 5 ) alkyl perfluorovinyl ether. They are prepared in examples by emulsion polymerization.
GB414575A 1974-01-31 1975-01-30 Fluoroelastomers Expired GB1496084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/629,091 US4010902A (en) 1975-01-30 1975-11-03 Blow guns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43842674A 1974-01-31 1974-01-31

Publications (1)

Publication Number Publication Date
GB1496084A true GB1496084A (en) 1977-12-21

Family

ID=23740616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB414575A Expired GB1496084A (en) 1974-01-31 1975-01-30 Fluoroelastomers

Country Status (10)

Country Link
JP (1) JPS534035B2 (en)
BE (1) BE824979A (en)
CA (1) CA1047695A (en)
DE (1) DE2457102C3 (en)
FR (1) FR2259849B1 (en)
GB (1) GB1496084A (en)
IT (1) IT1031311B (en)
LU (1) LU71777A1 (en)
NL (1) NL155852B (en)
SU (1) SU822755A3 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316836A (en) 1980-04-23 1982-02-23 E. I. Du Pont De Nemours And Company Stabilized fluoroelastomer compositions
US4484894A (en) * 1980-09-03 1984-11-27 Eiichi Masuhara Sheet for lining denture base
US4619983A (en) * 1980-12-26 1986-10-28 Asahi Glass Company Limited Copolymer for fluorine-containing elastomer having excellent low temperature resistance and alcohol resistance
US5260392A (en) * 1991-07-24 1993-11-09 Ausimont S.P.A. Ionically vulcanizable fluoroelastomeric copolymers
US5696216A (en) * 1995-11-15 1997-12-09 Bayer Aktiengesellschaft Peroxide crosslinkable fluororubbers, a process for the production thereof and use thereof
US6326436B2 (en) 1998-08-21 2001-12-04 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US6329469B1 (en) 1998-08-21 2001-12-11 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US8138271B2 (en) 2005-10-27 2012-03-20 Daikin Industries, Ltd. Crosslinkable composition and molded article made of same
GB2517481A (en) * 2013-08-22 2015-02-25 3M Innovative Properties Co Method of making peroxide fluoropolymers using non-fluorindated emulsifiers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141874A (en) * 1975-11-15 1979-02-27 Daikin Kogyo Co., Ltd. Fluorine-containing elastomeric copolymers, process for preparing the same and composition containing the same
JPS57104925U (en) * 1980-12-19 1982-06-28
DE3437278A1 (en) * 1984-10-11 1986-04-17 Hoechst Ag, 6230 Frankfurt CONCENTRATED, AQUEOUS DISPERSIONS OF VINYLIDE FLUORIDE POLYMERS AND METHOD FOR THE PRODUCTION THEREOF
JPS61151014U (en) * 1985-03-11 1986-09-18
IT1250700B (en) * 1991-07-24 1995-04-21 Ausimont Spa VULCANIZABLE FLUOROELASTOMERIC COPOLYMERS WITH IONIC SYSTEMS
IT1250699B (en) * 1991-07-24 1995-04-21 Ausimont Spa VINYLIDENFLUORIDE-BASED FLUOROELASTOMERIC COPOLYMERS MODIFIED WITH PERFLUOROALKYLVINYLETE
JP3208913B2 (en) * 1993-03-23 2001-09-17 キヤノン株式会社 Fixing device and fixing roller
JP3327016B2 (en) 1994-12-06 2002-09-24 ダイキン工業株式会社 Fluororubber copolymer excellent in low-temperature sealability and its curing composition
JP4610856B2 (en) * 2003-02-06 2011-01-12 Ｎｏｋ株式会社 Composition for fluororubber-based sealing material and fluororubber-based sealing material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968649A (en) * 1958-12-04 1961-01-17 Du Pont Elastomeric terpolymers
US3235537A (en) * 1961-06-23 1966-02-15 Du Pont Fluorine containing terpolymer of a perfluorovinyl ether, vinylidene fluoride and a monomer of the structure cfx=cfy
US3467636A (en) * 1967-02-24 1969-09-16 Du Pont Redox catalyst system for preparing vinylidene fluoride interpolymers
US3645991A (en) * 1970-04-02 1972-02-29 Du Pont Vinylidene fluoride copolymers having improved resistance to heat-aging

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316836A (en) 1980-04-23 1982-02-23 E. I. Du Pont De Nemours And Company Stabilized fluoroelastomer compositions
US4484894A (en) * 1980-09-03 1984-11-27 Eiichi Masuhara Sheet for lining denture base
US4619983A (en) * 1980-12-26 1986-10-28 Asahi Glass Company Limited Copolymer for fluorine-containing elastomer having excellent low temperature resistance and alcohol resistance
US5260392A (en) * 1991-07-24 1993-11-09 Ausimont S.P.A. Ionically vulcanizable fluoroelastomeric copolymers
US5696216A (en) * 1995-11-15 1997-12-09 Bayer Aktiengesellschaft Peroxide crosslinkable fluororubbers, a process for the production thereof and use thereof
US6326436B2 (en) 1998-08-21 2001-12-04 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US6329469B1 (en) 1998-08-21 2001-12-11 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US6429271B1 (en) 1998-08-21 2002-08-06 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US8138271B2 (en) 2005-10-27 2012-03-20 Daikin Industries, Ltd. Crosslinkable composition and molded article made of same
GB2517481A (en) * 2013-08-22 2015-02-25 3M Innovative Properties Co Method of making peroxide fluoropolymers using non-fluorindated emulsifiers

Also Published As

Publication number Publication date
FR2259849A1 (en) 1975-08-29
BE824979A (en) 1975-07-30
JPS50109280A (en) 1975-08-28
SU822755A3 (en) 1981-04-15
DE2457102B2 (en) 1980-11-20
AU7769075A (en) 1976-07-29
CA1047695A (en) 1979-01-30
NL7501183A (en) 1975-08-04
DE2457102C3 (en) 1981-07-02
IT1031311B (en) 1979-04-30
JPS534035B2 (en) 1978-02-13
NL155852B (en) 1978-02-15
DE2457102A1 (en) 1975-08-07
LU71777A1 (en) 1975-12-09
FR2259849B1 (en) 1977-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: 5141,PAGE 2246

PCNP Patent ceased through non-payment of renewal fee