JPS56136815A - Epoxy resin composition - Google Patents
Epoxy resin compositionInfo
- Publication number
- JPS56136815A JPS56136815A JP4034480A JP4034480A JPS56136815A JP S56136815 A JPS56136815 A JP S56136815A JP 4034480 A JP4034480 A JP 4034480A JP 4034480 A JP4034480 A JP 4034480A JP S56136815 A JPS56136815 A JP S56136815A
- Authority
- JP
- Japan
- Prior art keywords
- ingredient
- resin composition
- epoxy resin
- diamine
- backbone
- 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
- Epoxy Resins (AREA)
Abstract
PURPOSE: An epoxy resin composition for preparing a cured material having improved heat distortion temperature and mechanical strength, obtained by blending a polyfunctional epoxy compound with a diamine compound having a specific carborane silicone backbone as a curing agent.
CONSTITUTION: (A) A diamine (e.g., diaminodimethylsilane-methcarborane, etc.) having a backbone of a carbosilicone shown by the formula (R is H, methyl, ethyl, lower alkoxy, or phenyl) is blended with (B) a polyfunctional epoxy compound (e.g., glycidyl ether of bisphenol A, etc.), preferably in a ratio of hydrogen atom of NH2 in the ingredient A to epoxy group in the ingredient B of 1:0.8W1.2. If necessary, (C) a phenol aldehydenovolak resin is added to the blend, for example, in a weight ratio of the ingredient B:C of 100:1W50.
EFFECT: Satisfying both shelf stability at normal temperature and quickly curing properties at high temperature.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4034480A JPS56136815A (en) | 1980-03-31 | 1980-03-31 | Epoxy resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4034480A JPS56136815A (en) | 1980-03-31 | 1980-03-31 | Epoxy resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136815A true JPS56136815A (en) | 1981-10-26 |
Family
ID=12578007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4034480A Pending JPS56136815A (en) | 1980-03-31 | 1980-03-31 | Epoxy resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136815A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103992463A (en) * | 2014-05-17 | 2014-08-20 | 北京化工大学 | Synthesizing and curing method of carborane epoxy resin |
-
1980
- 1980-03-31 JP JP4034480A patent/JPS56136815A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103992463A (en) * | 2014-05-17 | 2014-08-20 | 北京化工大学 | Synthesizing and curing method of carborane epoxy resin |
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