JPS60203613A - Fluorine-containing copolymer - Google Patents

Fluorine-containing copolymer

Info

Publication number
JPS60203613A
JPS60203613A JP6038584A JP6038584A JPS60203613A JP S60203613 A JPS60203613 A JP S60203613A JP 6038584 A JP6038584 A JP 6038584A JP 6038584 A JP6038584 A JP 6038584A JP S60203613 A JPS60203613 A JP S60203613A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
units
copolymer
hexafluoropropylene
fluorine
improved
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
JP6038584A
Other versions
JPH0441170B2 (en )
Inventor
Naomi Yamaguchi
Original Assignee
Asahi Chem Ind 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

Links

Abstract

PURPOSE: To fluorine-containing copolymer, consisting of tetrafluoroethylene units, vinylidene fluoride units and hexafluoropropylene units respectively in specific amounts, having improved chemical resistance, and moldable at low temperatures.
CONSTITUTION: A ternary copolymer, obtained by copolymerizing a monomeric mixture of (A) 40W49wt% tetrafluoroethylene units with (B) ≤29wt% vinylidene fluoride units and (C) ≤40wt% hexafluoropropylene units in amounts to give 60W51wt% total component (B) and (C), and having preferably 0.5W15 melt index.
EFFECT: Mechanical characteristics, e.g. tensile strength, elongation, etc. of the above-mentioned copolymer are improved by vulcanization.
COPYRIGHT: (C)1985,JPO&Japio
JP6038584A 1984-03-28 1984-03-28 Expired - Lifetime JPH0441170B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6038584A JPH0441170B2 (en) 1984-03-28 1984-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6038584A JPH0441170B2 (en) 1984-03-28 1984-03-28

Publications (2)

Publication Number Publication Date
JPS60203613A true true JPS60203613A (en) 1985-10-15
JPH0441170B2 JPH0441170B2 (en) 1992-07-07

Family

ID=13140626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6038584A Expired - Lifetime JPH0441170B2 (en) 1984-03-28 1984-03-28

Country Status (1)

Country Link
JP (1) JPH0441170B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197562A2 (en) * 1985-04-10 1986-10-15 Daikin Industries, Limited Fluorine-containing elastomeric copolymer and use of the same
EP0251285A2 (en) * 1986-06-30 1988-01-07 AUSIMONT S.p.A. Curable compositions based on fluoroelastomers vulcanizable with peroxides
EP0251284A2 (en) * 1986-06-30 1988-01-07 AUSIMONT S.p.A. Process for the preparation of Cotelomers of vinylidene fluoride with fluorinated olefins
US5202372A (en) * 1986-06-30 1993-04-13 Ausimont S.P.A Curable compositions based on fluoroelastomers vulcanizable with peroxides
EP1231512A1 (en) * 2001-02-08 2002-08-14 Semiconductor Leading Edge Technologies, Inc. Composition for anti-reflective coating and method for manufacturing semiconductor device
JP4758004B2 (en) * 1999-03-16 2011-08-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company Plastic lens and low reflective fluoropolymer layer device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518432A (en) * 1974-07-12 1976-01-23 Hitachi Ltd Surasutojikukeyuatsukyokyusochi
JPS5222084A (en) * 1975-08-08 1977-02-19 Du Pont Vulcanizable plastic fluoropolymer
JPS53149291A (en) * 1977-05-31 1978-12-26 Du Pont Elastomeric threeecomponent polymer and producing process thereof
JPS5791263A (en) * 1980-10-06 1982-06-07 Du Pont Aromatic polymer film which has film and can be heat-sealed
JPS5798514A (en) * 1980-10-06 1982-06-18 Du Pont Ternary polymer
JPS58174407A (en) * 1982-03-08 1983-10-13 Daikin Ind Ltd Fluorine-containing copolymer having improved extrudability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518432A (en) * 1974-07-12 1976-01-23 Hitachi Ltd Surasutojikukeyuatsukyokyusochi
JPS5222084A (en) * 1975-08-08 1977-02-19 Du Pont Vulcanizable plastic fluoropolymer
JPS53149291A (en) * 1977-05-31 1978-12-26 Du Pont Elastomeric threeecomponent polymer and producing process thereof
JPS5791263A (en) * 1980-10-06 1982-06-07 Du Pont Aromatic polymer film which has film and can be heat-sealed
JPS5798514A (en) * 1980-10-06 1982-06-18 Du Pont Ternary polymer
JPS58174407A (en) * 1982-03-08 1983-10-13 Daikin Ind Ltd Fluorine-containing copolymer having improved extrudability

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197562A2 (en) * 1985-04-10 1986-10-15 Daikin Industries, Limited Fluorine-containing elastomeric copolymer and use of the same
US4696989A (en) * 1985-04-10 1987-09-29 Daikin Industries, Ltd. Fluorine-containing elastomeric copolymer
EP0251285A2 (en) * 1986-06-30 1988-01-07 AUSIMONT S.p.A. Curable compositions based on fluoroelastomers vulcanizable with peroxides
EP0251284A2 (en) * 1986-06-30 1988-01-07 AUSIMONT S.p.A. Process for the preparation of Cotelomers of vinylidene fluoride with fluorinated olefins
US5202372A (en) * 1986-06-30 1993-04-13 Ausimont S.P.A Curable compositions based on fluoroelastomers vulcanizable with peroxides
JP4758004B2 (en) * 1999-03-16 2011-08-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company Plastic lens and low reflective fluoropolymer layer device
EP1231512A1 (en) * 2001-02-08 2002-08-14 Semiconductor Leading Edge Technologies, Inc. Composition for anti-reflective coating and method for manufacturing semiconductor device

Also Published As

Publication number Publication date Type
JPH0441170B2 (en) 1992-07-07 grant
JP1901304C (en) grant

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