JPS5665017A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS5665017A
JPS5665017A JP14125079A JP14125079A JPS5665017A JP S5665017 A JPS5665017 A JP S5665017A JP 14125079 A JP14125079 A JP 14125079A JP 14125079 A JP14125079 A JP 14125079A JP S5665017 A JPS5665017 A JP S5665017A
Authority
JP
Japan
Prior art keywords
epoxy resin
curing agent
resin composition
prepared
cure accelerator
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
JP14125079A
Other languages
Japanese (ja)
Inventor
Akio Nishikawa
Hiroshi Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14125079A priority Critical patent/JPS5665017A/en
Publication of JPS5665017A publication Critical patent/JPS5665017A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: An epoxy resin composition which is stable at normal temperature and which cures quickly when heated, prepared by adding an amine-type curing agent and a carboxylic acid anhydride curing agent to an epoxy resin, and mixing the mixture with a specified cure accelerator.
CONSTITUTION: N-(2-Chloro-4-pyridyl)-N'-phenylurea of the formula is used as the cure accelerator. The epoxy resin composition is prepared by adding an amine-type curing agent such as 4,4'-diaminodiphenylmethane and/or a carboxylic acid anhydride curing agent such as tetrahydrophthalic anhydride to an epoxy resin such as polyglycidyl ether prepared by reacting bisphenol A with epichloroihydrin and mixing the mixture with said cure accelerator.
COPYRIGHT: (C)1981,JPO&Japio
JP14125079A 1979-11-02 1979-11-02 Epoxy resin composition Pending JPS5665017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14125079A JPS5665017A (en) 1979-11-02 1979-11-02 Epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14125079A JPS5665017A (en) 1979-11-02 1979-11-02 Epoxy resin composition

Publications (1)

Publication Number Publication Date
JPS5665017A true JPS5665017A (en) 1981-06-02

Family

ID=15287561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14125079A Pending JPS5665017A (en) 1979-11-02 1979-11-02 Epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS5665017A (en)

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