JPS57200421A - Heat-resistant resin composition - Google Patents

Heat-resistant resin composition

Info

Publication number
JPS57200421A
JPS57200421A JP8494081A JP8494081A JPS57200421A JP S57200421 A JPS57200421 A JP S57200421A JP 8494081 A JP8494081 A JP 8494081A JP 8494081 A JP8494081 A JP 8494081A JP S57200421 A JPS57200421 A JP S57200421A
Authority
JP
Japan
Prior art keywords
compound
groups
heating
component
hydantoin
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
JP8494081A
Other languages
Japanese (ja)
Other versions
JPS5953288B2 (en
Inventor
Kunio Satake
Mitsuo Furuta
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite 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 Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP8494081A priority Critical patent/JPS5953288B2/en
Publication of JPS57200421A publication Critical patent/JPS57200421A/en
Publication of JPS5953288B2 publication Critical patent/JPS5953288B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: The titled composition having good storage stability and curability and excellent heat resistance, electrical properties and mechanical properties, consisting of an isocyanutate ring-containing polyisocyanate, a hydantoin compound and an N,N'-substituted bismaleimide compound.
CONSTITUTION: The purpose composition is obtained by mixing and heating an isocyanurate ring-containing polyisocyanate (A) and a hydantoin compound (B) represented by formulaI, wherein R1 and R2 are each H, a 1W4C alkyl or phenyl; after reacting the isocyanato groups in component A with the NH groups in the hydantoin compound and thereby eliminating unreacted isocyanato groups, adding an N,N'-substituted bismaleimide compound represented by formula II, wherein X is a divalent organic group containing at least 2 carbon atoms (the amount of the compound added is 0.5W3mol, pref., 0.5W1.5mol per unreacted NH groups in component B); and curing the resulting mixture by heating.
COPYRIGHT: (C)1982,JPO&Japio
JP8494081A 1981-06-04 1981-06-04 Heat resistant resin composition Expired JPS5953288B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8494081A JPS5953288B2 (en) 1981-06-04 1981-06-04 Heat resistant resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8494081A JPS5953288B2 (en) 1981-06-04 1981-06-04 Heat resistant resin composition

Publications (2)

Publication Number Publication Date
JPS57200421A true JPS57200421A (en) 1982-12-08
JPS5953288B2 JPS5953288B2 (en) 1984-12-24

Family

ID=13844646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8494081A Expired JPS5953288B2 (en) 1981-06-04 1981-06-04 Heat resistant resin composition

Country Status (1)

Country Link
JP (1) JPS5953288B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118082U (en) * 1985-01-08 1986-07-25

Also Published As

Publication number Publication date
JPS5953288B2 (en) 1984-12-24

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