JPS5614530A - Thermosetting resin - Google Patents
Thermosetting resinInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0493749A2 (en) * | 1991-01-03 | 1992-07-08 | BASF Aktiengesellschaft | Bio-maleimide resins |
-
1979
- 1979-07-13 JP JP8819879A patent/JPS5614530A/en active Pending
Cited By (2)
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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