JPS5759936A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- Publication number
- JPS5759936A JPS5759936A JP13377680A JP13377680A JPS5759936A JP S5759936 A JPS5759936 A JP S5759936A JP 13377680 A JP13377680 A JP 13377680A JP 13377680 A JP13377680 A JP 13377680A JP S5759936 A JPS5759936 A JP S5759936A
- Authority
- JP
- Japan
- Prior art keywords
- thermosetting
- diamine
- organic peroxide
- modified polybutadiene
- polybutadiene
- 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
Abstract
PURPOSE: The titled composition that is made by adding a diamine to a maleic modified polybutadiene and effecting the thermosetting in the presence of an organic peroxide, thus showing improved heat resistance and curing reactivity as well as keeping the good adherability of modified polybutadiene.
CONSTITUTION: A composition consisting of a maleic-modified polybutadiene, e.g., a polymer containing more than 50% of 1,2-butadiene units bearing side-chain double bonds in the polymer chains and usually having an acid value of 10W300KOHmg/g and of a diamine of H2N-R-NH2(R is divalent organic group of 30 or less carbon atoms) such as 4,4'-diaminodicyclohexylmethane is subjected to thermosetting in the presence of an organic peroxide such as benzoyl peroxide under heating. For example, 100g. of polybutadiene polymer is mixed with 20g. of the diamine and 2g. of an organic peroxide, dearated and subjected to thermosetting at 180°C for 2hr.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13377680A JPS5759936A (en) | 1980-09-26 | 1980-09-26 | Thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13377680A JPS5759936A (en) | 1980-09-26 | 1980-09-26 | Thermosetting resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5759936A true JPS5759936A (en) | 1982-04-10 |
Family
ID=15112703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13377680A Pending JPS5759936A (en) | 1980-09-26 | 1980-09-26 | Thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759936A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63182554A (en) * | 1987-01-23 | 1988-07-27 | Fuji Photo Film Co Ltd | Surface inspection device |
WO1997005196A1 (en) * | 1995-07-26 | 1997-02-13 | E.I. Du Pont De Nemours And Company | Composition for improving adhesion of elastomers to polymer compositions |
-
1980
- 1980-09-26 JP JP13377680A patent/JPS5759936A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63182554A (en) * | 1987-01-23 | 1988-07-27 | Fuji Photo Film Co Ltd | Surface inspection device |
WO1997005196A1 (en) * | 1995-07-26 | 1997-02-13 | E.I. Du Pont De Nemours And Company | Composition for improving adhesion of elastomers to polymer compositions |
US6057014A (en) * | 1995-07-26 | 2000-05-02 | E. I. Du Pont De Nemours And Company | Laminates of composition for improving adhesion of elastomers to polymer compositions |
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