JPS5525411A - Curable fluorine-containing copolymer and its preparation - Google Patents

Curable fluorine-containing copolymer and its preparation

Info

Publication number
JPS5525411A
JPS5525411A JP9731778A JP9731778A JPS5525411A JP S5525411 A JPS5525411 A JP S5525411A JP 9731778 A JP9731778 A JP 9731778A JP 9731778 A JP9731778 A JP 9731778A JP S5525411 A JPS5525411 A JP S5525411A
Authority
JP
Japan
Prior art keywords
vinyl ether
preparation
containing copolymer
fluoroolefin
curable fluorine
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
JP9731778A
Other languages
Japanese (ja)
Other versions
JPS6021644B2 (en
Inventor
Masaaki Yamabe
Hiromichi Nishimura
Katsuyuki Akiyama
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 JP9731778A priority Critical patent/JPS6021644B2/en
Publication of JPS5525411A publication Critical patent/JPS5525411A/en
Publication of JPS6021644B2 publication Critical patent/JPS6021644B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title copolymer useful as a coating resin, having improved surface hardness and bending property, by copolymerizing an alkylvinyl ether and cyclohexyl vinyl ether in a specific proportion with a fluoroolefin.
CONSTITUTION: 40W60mole%, preferably 45W55mole%, of at least one type of fluoroolefin selected from tetrafluoroethylene and chlorotrifluoro-ethylene is copolymerized with an alkyl vinyl ether (A) having a 2W8C, preferably 2W4C, alkyl group and cyclohexyl vinyl ether (B) at a molar ratio of (A) to (B) of 1:9W9:1 in the presence of 0.005W5wt%, preferably 0.05W0.5wt%, based on the total monomer of a polymerization initiator, at -30W150°C, preferably in an aqueous medium of pH ≥4, to give a copolymer having an intrinsic viscosity of 0.1W20g/dl, preferably 0.3W0.8g/dl, measured by using a solution in tetrahydrofuran at 30°C.
COPYRIGHT: (C)1980,JPO&Japio
JP9731778A 1978-08-11 1978-08-11 Curable fluorine-containing copolymer and method for producing the same Expired JPS6021644B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9731778A JPS6021644B2 (en) 1978-08-11 1978-08-11 Curable fluorine-containing copolymer and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9731778A JPS6021644B2 (en) 1978-08-11 1978-08-11 Curable fluorine-containing copolymer and method for producing the same

Publications (2)

Publication Number Publication Date
JPS5525411A true JPS5525411A (en) 1980-02-23
JPS6021644B2 JPS6021644B2 (en) 1985-05-29

Family

ID=14189098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9731778A Expired JPS6021644B2 (en) 1978-08-11 1978-08-11 Curable fluorine-containing copolymer and method for producing the same

Country Status (1)

Country Link
JP (1) JPS6021644B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131441A1 (en) * 1980-08-08 1982-07-08 Asahi Glass Co. Ltd., Tokyo HAIRABLE FLUORCOPOLYMERES
JPS59204667A (en) * 1983-05-10 1984-11-20 Bontairu Kk Matte paint having excellent weather resistance
JPS60173500A (en) * 1984-02-20 1985-09-06 コニカ株式会社 Screen for x-ray photograph and manufacture thereof
US5073613A (en) * 1988-05-24 1991-12-17 Asahi Glass Company, Ltd. Fluorine-containing copolymer, process for its production and curable composition
WO1993006140A1 (en) * 1991-09-25 1993-04-01 Isp Investments Inc. Coating compositions
US6676854B2 (en) 2001-06-25 2004-01-13 Kasei Optonix, Ltd. Gadorinium oxysulfide phosphor for digital radiography, radiographic image conversion screen and radiograph-forming device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131441A1 (en) * 1980-08-08 1982-07-08 Asahi Glass Co. Ltd., Tokyo HAIRABLE FLUORCOPOLYMERES
JPS59204667A (en) * 1983-05-10 1984-11-20 Bontairu Kk Matte paint having excellent weather resistance
JPS60173500A (en) * 1984-02-20 1985-09-06 コニカ株式会社 Screen for x-ray photograph and manufacture thereof
US5073613A (en) * 1988-05-24 1991-12-17 Asahi Glass Company, Ltd. Fluorine-containing copolymer, process for its production and curable composition
US5096989A (en) * 1988-05-24 1992-03-17 Asahi Glass Company Ltd. Fluorine-containing copolymer, process for its production and curable composition
WO1993006140A1 (en) * 1991-09-25 1993-04-01 Isp Investments Inc. Coating compositions
US6676854B2 (en) 2001-06-25 2004-01-13 Kasei Optonix, Ltd. Gadorinium oxysulfide phosphor for digital radiography, radiographic image conversion screen and radiograph-forming device

Also Published As

Publication number Publication date
JPS6021644B2 (en) 1985-05-29

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