JPS5463152A - Flexible epoxy resin composition - Google Patents

Flexible epoxy resin composition

Info

Publication number
JPS5463152A
JPS5463152A JP13013277A JP13013277A JPS5463152A JP S5463152 A JPS5463152 A JP S5463152A JP 13013277 A JP13013277 A JP 13013277A JP 13013277 A JP13013277 A JP 13013277A JP S5463152 A JPS5463152 A JP S5463152A
Authority
JP
Japan
Prior art keywords
epoxy resin
chloroprene
resin composition
chloroprene polymer
parts
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
JP13013277A
Other languages
Japanese (ja)
Inventor
Kiyonobu Maruhashi
Shotaro Fujii
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP13013277A priority Critical patent/JPS5463152A/en
Publication of JPS5463152A publication Critical patent/JPS5463152A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a flexible epoxy resin composition which is rapidly curable at room temperature, and useful as a high performance cold-setting adhesive, by compounding an epoxy resin with a carboxyl group-containing liquid chloroprene polymer.
CONSTITUTION: A flexible epoxy resin composition comprising (A) a bisphenol A-type epoxy resin, pref, a liquid epoxy resin having am epoxy equvalent of 100W 1000, (B) a liquid chloroprene polymer having a number average molecular weight of 500W10000 and an average number of carboxyl group of ≥1.5 molecule, and (C) a curing agent such as xylylendediamine, etc. The amount of the chloroprene polymer is 5W200 parts per 100 parts of the epoxy resin. 20W100 parts of the chloroprene-content is especially preferable with regar to the balance of the shear strenbth the and the peeling strength of the adhesive layer. The chloroprene polymer is prepared by the copolymerization of chloroprene monomer, a copolymerizable monomer, and an unsaturated carbosylic acid, using 0.5W20 PHM of thioglycolic acid as a chain transfer agent.
COPYRIGHT: (C)1979,JPO&Japio
JP13013277A 1977-10-29 1977-10-29 Flexible epoxy resin composition Pending JPS5463152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13013277A JPS5463152A (en) 1977-10-29 1977-10-29 Flexible epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13013277A JPS5463152A (en) 1977-10-29 1977-10-29 Flexible epoxy resin composition

Publications (1)

Publication Number Publication Date
JPS5463152A true JPS5463152A (en) 1979-05-21

Family

ID=15026709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13013277A Pending JPS5463152A (en) 1977-10-29 1977-10-29 Flexible epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5463152A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649727A (en) * 1979-09-29 1981-05-06 Nippon Zeon Co Ltd Molding, casting or adhesive material
JPS5734151A (en) * 1980-08-11 1982-02-24 Yokohama Rubber Co Ltd:The Epoxy resin composition
JPS58210920A (en) * 1982-05-31 1983-12-08 Shin Etsu Chem Co Ltd Thermosetting epoxy resin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015520A (en) * 1973-06-07 1975-02-19
JPS5061482A (en) * 1973-09-28 1975-05-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015520A (en) * 1973-06-07 1975-02-19
JPS5061482A (en) * 1973-09-28 1975-05-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649727A (en) * 1979-09-29 1981-05-06 Nippon Zeon Co Ltd Molding, casting or adhesive material
JPS5734151A (en) * 1980-08-11 1982-02-24 Yokohama Rubber Co Ltd:The Epoxy resin composition
JPS6225166B2 (en) * 1980-08-11 1987-06-02 Yokohama Rubber Co Ltd
JPS58210920A (en) * 1982-05-31 1983-12-08 Shin Etsu Chem Co Ltd Thermosetting epoxy resin composition
JPS636084B2 (en) * 1982-05-31 1988-02-08 Shinetsu Chem Ind Co

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