JPS56118415A - Curing agent for epoxy resin - Google Patents

Curing agent for epoxy resin

Info

Publication number
JPS56118415A
JPS56118415A JP2188980A JP2188980A JPS56118415A JP S56118415 A JPS56118415 A JP S56118415A JP 2188980 A JP2188980 A JP 2188980A JP 2188980 A JP2188980 A JP 2188980A JP S56118415 A JPS56118415 A JP S56118415A
Authority
JP
Japan
Prior art keywords
formula
epoxy resin
alkyl
different
parenthesized
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
JP2188980A
Other languages
Japanese (ja)
Inventor
Masahiro Matsumura
Masaaki Otsu
Yoshihiro Kitsuta
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2188980A priority Critical patent/JPS56118415A/en
Publication of JPS56118415A publication Critical patent/JPS56118415A/en
Pending legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)

Abstract

NEW MATERIAL:Compounds of formula I [wherein R is a bivalent group contg. at least one arom. ring or heterocyclic ring in the structure; R', R" are each H, alkyl; an alkyl, OH or a halogen atom as a substituent may be bonded to the phenol nucleus in a parenthesized part; two parenthesized parts may be the same or different; two bracketed parts may also be the same or different].
USE: Curing agents for epoxy resins, which makes it possible to produce epoxy resin- cured articles having high heat resistance.
PREPARATION: An amine of formula II is mixed with N-(hydroxyphenyl)maleimide of formula III in a predetermined ratio. The mixt. is subjected to a melt-addition reaction to obtain the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP2188980A 1980-02-22 1980-02-22 Curing agent for epoxy resin Pending JPS56118415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2188980A JPS56118415A (en) 1980-02-22 1980-02-22 Curing agent for epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2188980A JPS56118415A (en) 1980-02-22 1980-02-22 Curing agent for epoxy resin

Publications (1)

Publication Number Publication Date
JPS56118415A true JPS56118415A (en) 1981-09-17

Family

ID=12067668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2188980A Pending JPS56118415A (en) 1980-02-22 1980-02-22 Curing agent for epoxy resin

Country Status (1)

Country Link
JP (1) JPS56118415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124A (en) * 1980-05-31 1982-01-05 Matsushita Electric Works Ltd Curing agent for epoxy resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124A (en) * 1980-05-31 1982-01-05 Matsushita Electric Works Ltd Curing agent for epoxy resin
JPS6216208B2 (en) * 1980-05-31 1987-04-11 Matsushita Electric Works Ltd

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