JPS5614530A - Thermosetting resin - Google Patents

Thermosetting resin

Info

Publication number
JPS5614530A
JPS5614530A JP8819879A JP8819879A JPS5614530A JP S5614530 A JPS5614530 A JP S5614530A JP 8819879 A JP8819879 A JP 8819879A JP 8819879 A JP8819879 A JP 8819879A JP S5614530 A JPS5614530 A JP S5614530A
Authority
JP
Japan
Prior art keywords
thermosetting resin
alkyl
formula
aminophenol
bismaleimide
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
JP8819879A
Other languages
Japanese (ja)
Inventor
Moriyuki Ito
Tsutomu Nagata
Toshio Mayama
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.)
Toshiba Chemical Products Co Ltd
Kyocera Chemical Corp
Original Assignee
Toshiba Chemical Products Co Ltd
Toshiba Chemical Corp
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 Toshiba Chemical Products Co Ltd, Toshiba Chemical Corp filed Critical Toshiba Chemical Products Co Ltd
Priority to JP8819879A priority Critical patent/JPS5614530A/en
Publication of JPS5614530A publication Critical patent/JPS5614530A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

PURPOSE: An imide ring structure-containing thermosetting resin having excellent moldability and heat resistance, which melts at a relatively low temperature and cures after a relatively long time, prepared by reacting, with heating, a bismaleimide with an aminophenol.
CONSTITUTION: One (1) mol of a bismaleimide represented by formula I, wherein R1 is H or alkyl, R2 is -O-, -CH2-, -SO2- or -SS-, and R3 is H, alkyl or Cl, is reacted with 0.2W1.0mol, particularly, 0.4W0.8mol of an aminophenol represented by formula II, wherein R4 is H, halogen or alkyl and n is 1W2, at 100W140°C, to obtain a thermosetting resin. The resin cures completely by keeping it at about 240°C and can forms a molded product useful as an electrical insulating material and a sliding material.
COPYRIGHT: (C)1981,JPO&Japio
JP8819879A 1979-07-13 1979-07-13 Thermosetting resin Pending JPS5614530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8819879A JPS5614530A (en) 1979-07-13 1979-07-13 Thermosetting resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8819879A JPS5614530A (en) 1979-07-13 1979-07-13 Thermosetting resin

Publications (1)

Publication Number Publication Date
JPS5614530A true JPS5614530A (en) 1981-02-12

Family

ID=13936194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8819879A Pending JPS5614530A (en) 1979-07-13 1979-07-13 Thermosetting resin

Country Status (1)

Country Link
JP (1) JPS5614530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493749A2 (en) * 1991-01-03 1992-07-08 BASF Aktiengesellschaft Bio-maleimide resins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0493749A2 (en) * 1991-01-03 1992-07-08 BASF Aktiengesellschaft Bio-maleimide resins
EP0493749A3 (en) * 1991-01-03 1993-03-17 Basf Aktiengesellschaft Bio-maleimide resins

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