JPS56106918A - Curable resin composition - Google Patents
Curable resin compositionInfo
- Publication number
- JPS56106918A JPS56106918A JP961880A JP961880A JPS56106918A JP S56106918 A JPS56106918 A JP S56106918A JP 961880 A JP961880 A JP 961880A JP 961880 A JP961880 A JP 961880A JP S56106918 A JPS56106918 A JP S56106918A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- prepolymer
- polyfunctional
- butadiene
- resin
- 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
Links
Abstract
PURPOSE: A composition that is produced by adding a polyfunctional cyanic ester, a maleimide and an epoxy resin as modifiers to a butadiene-modified epoxy resin, thus giving cured products with high resistance to heat, chemicals, water-vapor and high adhesion.
CONSTITUTION: The objective composition comprises (A) a butadiene resin-modified epoxy resin which is prepared, e.g. by the prereaction between a liquid butadiene resin carrying hydroxyls and carboxyls in the molecule and an epoxy resin and (B) (i) a polyfunctional cyanic ester of formula I (m is 2W5; R' is aromatic group) or its prepolymer, a prepolymer from a cyanic ester and an amine such as p-phenylenediamine or additionally (ii) a polyfunctional maleimide of formula II (R2 is divalent to pentavalent aromatic group; X1, X2 are H, halogen; n is 2W5) or its prepolymer or a prepolymer therefrom with an amine or (iii) a mixture or prereaction product thereof with an epoxy resin.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55009618A JPS5819685B2 (en) | 1980-01-30 | 1980-01-30 | Curable resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55009618A JPS5819685B2 (en) | 1980-01-30 | 1980-01-30 | Curable resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56106918A true JPS56106918A (en) | 1981-08-25 |
JPS5819685B2 JPS5819685B2 (en) | 1983-04-19 |
Family
ID=11725263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55009618A Expired JPS5819685B2 (en) | 1980-01-30 | 1980-01-30 | Curable resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819685B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026031A (en) * | 1983-07-22 | 1985-02-08 | Mitsubishi Gas Chem Co Inc | Curable resin composition |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839598A (en) * | 1971-09-22 | 1973-06-11 | ||
JPS5231279A (en) * | 1975-06-27 | 1977-03-09 | Voith Turbo Kg | Adjustable hydrodynamic fuid clutch |
JPS53130751A (en) * | 1977-04-20 | 1978-11-15 | Mitsubishi Electric Corp | Water-soluble resin and its production |
JPS54157150A (en) * | 1978-06-01 | 1979-12-11 | Nitto Electric Ind Co Ltd | Granular polymer composition |
JPS55145766A (en) * | 1979-04-30 | 1980-11-13 | Toshiba Chem Corp | Solventless type varnish for electric insulation |
-
1980
- 1980-01-30 JP JP55009618A patent/JPS5819685B2/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839598A (en) * | 1971-09-22 | 1973-06-11 | ||
JPS5231279A (en) * | 1975-06-27 | 1977-03-09 | Voith Turbo Kg | Adjustable hydrodynamic fuid clutch |
JPS53130751A (en) * | 1977-04-20 | 1978-11-15 | Mitsubishi Electric Corp | Water-soluble resin and its production |
JPS54157150A (en) * | 1978-06-01 | 1979-12-11 | Nitto Electric Ind Co Ltd | Granular polymer composition |
JPS55145766A (en) * | 1979-04-30 | 1980-11-13 | Toshiba Chem Corp | Solventless type varnish for electric insulation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026031A (en) * | 1983-07-22 | 1985-02-08 | Mitsubishi Gas Chem Co Inc | Curable resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5819685B2 (en) | 1983-04-19 |
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