JPS5731923A - Epoxy resin composition - Google Patents
Epoxy resin compositionInfo
- Publication number
- JPS5731923A JPS5731923A JP10646680A JP10646680A JPS5731923A JP S5731923 A JPS5731923 A JP S5731923A JP 10646680 A JP10646680 A JP 10646680A JP 10646680 A JP10646680 A JP 10646680A JP S5731923 A JPS5731923 A JP S5731923A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- phthalic anhydride
- polyfluorinated
- resin composition
- curing agent
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: An epoxy resin composition which forms cured products having excellent moisture resistance, heat resistance and water resistance, and is useful as a coating material, prepared by adding a specified polyfluorinated phthalic anhydride derivative as a curing agent to an epoxy resin.
CONSTITUTION: Titled composition is obtained by mixing (i) an epoxy resin, e.g., glycidyl ether of 2,2'-bis(p-hydroxy phenyl) propane, (ii) a polyfluorinated phthalic anhydride derivative of the formula and, if necessary, (iii) another curing agent, e.g., phthalic anhydride, (iv) a cure promotor, e.g., benzylmethylamine, and (v) a filler. It is preferred to mix 0.8W1.0eq. of component ii to one eq. epoxy resin i and 0.5W2pts.wt. of component iv per 100pts.wt. of epoxy resin i.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10646680A JPS5731923A (en) | 1980-08-04 | 1980-08-04 | Epoxy resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10646680A JPS5731923A (en) | 1980-08-04 | 1980-08-04 | Epoxy resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5731923A true JPS5731923A (en) | 1982-02-20 |
JPS6136845B2 JPS6136845B2 (en) | 1986-08-20 |
Family
ID=14434325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10646680A Granted JPS5731923A (en) | 1980-08-04 | 1980-08-04 | Epoxy resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5731923A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137716A2 (en) * | 1983-09-09 | 1985-04-17 | Nippon Telegraph And Telephone Corporation | Optical adhesive composition |
JPS6144969A (en) * | 1984-08-09 | 1986-03-04 | Nippon Telegr & Teleph Corp <Ntt> | Bondable composition and production of optical member by using same |
-
1980
- 1980-08-04 JP JP10646680A patent/JPS5731923A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137716A2 (en) * | 1983-09-09 | 1985-04-17 | Nippon Telegraph And Telephone Corporation | Optical adhesive composition |
JPS6144969A (en) * | 1984-08-09 | 1986-03-04 | Nippon Telegr & Teleph Corp <Ntt> | Bondable composition and production of optical member by using same |
Also Published As
Publication number | Publication date |
---|---|
JPS6136845B2 (en) | 1986-08-20 |
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