JPS5670009A - Fluoroelastomer and its vulcanized composition - Google Patents

Fluoroelastomer and its vulcanized composition

Info

Publication number
JPS5670009A
JPS5670009A JP14442379A JP14442379A JPS5670009A JP S5670009 A JPS5670009 A JP S5670009A JP 14442379 A JP14442379 A JP 14442379A JP 14442379 A JP14442379 A JP 14442379A JP S5670009 A JPS5670009 A JP S5670009A
Authority
JP
Japan
Prior art keywords
elastic polymer
units
compound
nonterminal
side chain
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.)
Granted
Application number
JP14442379A
Other languages
Japanese (ja)
Other versions
JPS6256887B2 (en
Inventor
Gen Kojima
Hiroaki Kojima
Masayuki Tamura
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP14442379A priority Critical patent/JPS5670009A/en
Publication of JPS5670009A publication Critical patent/JPS5670009A/en
Publication of JPS6256887B2 publication Critical patent/JPS6256887B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To provide the titled composition consisting of an elastic polymer containing a specific ratio of polymer units having a side chain containing a nonterminal C=C double bond, giving a vulcanized product having high heat resistance and chemical resistance, and useful as a sealing material, etc.
CONSTITUTION: An elastic polymer containing at least one kind of a polymerized F- containing olefin units and 0.05W10mol% of polymerized additive units having a side chain containing a nonterminal C=C double bond, is obtained by the thermal polymerization of (A) at least one kind of F-containing olefins (e.g. tetrafluoroethylene), (B) a compound containing a number of C=C double bonds in the molecule (e.g. perfluoro-1-propenyl ether), and if necessary (C) an unsaturated monomer copoiymerizable with the above components (e.g. propylene), in the presence of a polymerization initiator. The elastic polymer thus obtained is compounded with a chemical crosslinking agent such as a peroxy compound and a crosslinking accrlerator such as a polyallyl compound to obtain a vulcanized composition.
COPYRIGHT: (C)1981,JPO&Japio
JP14442379A 1979-11-09 1979-11-09 Fluoroelastomer and its vulcanized composition Granted JPS5670009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14442379A JPS5670009A (en) 1979-11-09 1979-11-09 Fluoroelastomer and its vulcanized composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14442379A JPS5670009A (en) 1979-11-09 1979-11-09 Fluoroelastomer and its vulcanized composition

Publications (2)

Publication Number Publication Date
JPS5670009A true JPS5670009A (en) 1981-06-11
JPS6256887B2 JPS6256887B2 (en) 1987-11-27

Family

ID=15361832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14442379A Granted JPS5670009A (en) 1979-11-09 1979-11-09 Fluoroelastomer and its vulcanized composition

Country Status (1)

Country Link
JP (1) JPS5670009A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684711A (en) * 1979-12-14 1981-07-10 Asahi Glass Co Ltd Fluorine-containing elastomer and vulcanized composition thereof
EP1505327A1 (en) * 2003-07-30 2005-02-09 The Goodyear Tire & Rubber Company Hose construction containing thermoplastic quaternary fluoropolymers
JP2006236866A (en) * 2005-02-25 2006-09-07 Asahi Glass Co Ltd Insulating coating layer for wire
JP2007211233A (en) * 2006-01-13 2007-08-23 Asahi Glass Co Ltd Process for producing elastic fluorocopolymer and crosslinked fluororubber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010053056A1 (en) 2008-11-05 2010-05-14 旭硝子株式会社 Fluorine-containing elastic copolymer, method for producing same, and crosslinked rubber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684711A (en) * 1979-12-14 1981-07-10 Asahi Glass Co Ltd Fluorine-containing elastomer and vulcanized composition thereof
EP1505327A1 (en) * 2003-07-30 2005-02-09 The Goodyear Tire & Rubber Company Hose construction containing thermoplastic quaternary fluoropolymers
JP2006236866A (en) * 2005-02-25 2006-09-07 Asahi Glass Co Ltd Insulating coating layer for wire
JP2007211233A (en) * 2006-01-13 2007-08-23 Asahi Glass Co Ltd Process for producing elastic fluorocopolymer and crosslinked fluororubber

Also Published As

Publication number Publication date
JPS6256887B2 (en) 1987-11-27

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