JPS56100829A - Production of heat-resistant polymer - Google Patents

Production of heat-resistant polymer

Info

Publication number
JPS56100829A
JPS56100829A JP353580A JP353580A JPS56100829A JP S56100829 A JPS56100829 A JP S56100829A JP 353580 A JP353580 A JP 353580A JP 353580 A JP353580 A JP 353580A JP S56100829 A JPS56100829 A JP S56100829A
Authority
JP
Japan
Prior art keywords
ether
formula
imide
compd
production
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
JP353580A
Other languages
Japanese (ja)
Other versions
JPS6337133B2 (en
Inventor
Akio Nishikawa
Masashi Shidara
Susumu Era
Hiroshi Suzuki
Hisashi Takagame
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 JP353580A priority Critical patent/JPS56100829A/en
Publication of JPS56100829A publication Critical patent/JPS56100829A/en
Publication of JPS6337133B2 publication Critical patent/JPS6337133B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a polymer having excellent heat resistance and flexibility by reacting an ether-imide comp. with a polyamine under heating.
CONSTITUTION: An ether-imide compd. of formula I (wherein R1WR4 are H, lower alkyl, lower alkoxy, Cl, Br; R5, R6are H, methyl, ethyl, trifluoromethyl, trichloromethyl, D is a bivalent 2W24C org. group) is reacted with a polyamine of formula II (wherein Y>2; Q is a Y-valent org. group) under heating at 50W350°C. As a precursor of the ether-imide compd. of formula I, a diamine compd. contg. ether linkage of formula III are preferred. Examples of the diamines of formula III are 2,2'- bis[4-(4-aminophenoxy)-phenyl] propane and 2,4-diaminodiphenylamine.
COPYRIGHT: (C)1981,JPO&Japio
JP353580A 1980-01-18 1980-01-18 Production of heat-resistant polymer Granted JPS56100829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP353580A JPS56100829A (en) 1980-01-18 1980-01-18 Production of heat-resistant polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP353580A JPS56100829A (en) 1980-01-18 1980-01-18 Production of heat-resistant polymer

Publications (2)

Publication Number Publication Date
JPS56100829A true JPS56100829A (en) 1981-08-13
JPS6337133B2 JPS6337133B2 (en) 1988-07-22

Family

ID=11560084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP353580A Granted JPS56100829A (en) 1980-01-18 1980-01-18 Production of heat-resistant polymer

Country Status (1)

Country Link
JP (1) JPS56100829A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03265630A (en) * 1990-03-14 1991-11-26 Hitachi Chem Co Ltd Curing or flame-retarding polyaminobismaleimide resin composition
JP2018059100A (en) * 2016-10-05 2018-04-12 明和化成株式会社 Maleimide resin and method for producing the same, maleimide resin composition and cured product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01305913A (en) * 1988-06-02 1989-12-11 Hitachi Heating Appliance Co Ltd Jar pot

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094097A (en) * 1973-11-23 1975-07-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094097A (en) * 1973-11-23 1975-07-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03265630A (en) * 1990-03-14 1991-11-26 Hitachi Chem Co Ltd Curing or flame-retarding polyaminobismaleimide resin composition
JP2018059100A (en) * 2016-10-05 2018-04-12 明和化成株式会社 Maleimide resin and method for producing the same, maleimide resin composition and cured product

Also Published As

Publication number Publication date
JPS6337133B2 (en) 1988-07-22

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