JPS5778416A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- Publication number
- JPS5778416A JPS5778416A JP15463980A JP15463980A JPS5778416A JP S5778416 A JPS5778416 A JP S5778416A JP 15463980 A JP15463980 A JP 15463980A JP 15463980 A JP15463980 A JP 15463980A JP S5778416 A JPS5778416 A JP S5778416A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- partially esterified
- anhydride
- thermosetting resin
- resin composition
- 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: A thermosetting resin composition having excellent compatibility and curability and forming cured products having excellent flexibility and cracking resistance, prepared by adding a specified partially esterified carboxylic acid anhydride as a curing agent to an epoxy resin.
CONSTITUTION: The titled composition is obtained by mixing 100pts.wt. epoxy resin with 10W300pts. wt. partially esterified carboxylic acid anhydride of formula I, wherein R1 is a residue of an aliphatic, alicyclic or aromatic acid, R2 is a residue of an aliphatic, alicyclic or aromatic diol and n is 1W100. The carboxylic acid anhydride can be prepared by subjecting, to a dehydration reaction, a partially esterified dicarboxylic acid of formula II, obtained by reacting a dicarboxylic acid, e.g., tetrahydrophthalic acid, with a diol, e.g., 1,4-butanediol. This anhydride is preferred to have an average MW of 350W10,000.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15463980A JPS5778416A (en) | 1980-11-05 | 1980-11-05 | Thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15463980A JPS5778416A (en) | 1980-11-05 | 1980-11-05 | Thermosetting resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5778416A true JPS5778416A (en) | 1982-05-17 |
JPS6136846B2 JPS6136846B2 (en) | 1986-08-20 |
Family
ID=15588602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15463980A Granted JPS5778416A (en) | 1980-11-05 | 1980-11-05 | Thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5778416A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253327A (en) * | 1985-08-31 | 1987-03-09 | Res Dev Corp Of Japan | Curable composition |
JPS6287288A (en) * | 1985-08-19 | 1987-04-21 | ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレイテツド | Method of feeding composite film to base material |
JPS62212416A (en) * | 1986-03-12 | 1987-09-18 | Res Dev Corp Of Japan | Crosslinkable polymer composition |
JPS63159478A (en) * | 1986-09-26 | 1988-07-02 | ユニオン・カーバイド・コーポレーシヨン | Epoxy zinc rich coating having improved moldability |
JPH11302401A (en) * | 1998-04-17 | 1999-11-02 | Matsushita Electric Works Ltd | Epoxy resin composition and insulating substrate using the same |
JP2018095765A (en) * | 2016-12-15 | 2018-06-21 | 新日本理化株式会社 | Epoxy resin composition and cured epoxy thin film |
-
1980
- 1980-11-05 JP JP15463980A patent/JPS5778416A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287288A (en) * | 1985-08-19 | 1987-04-21 | ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレイテツド | Method of feeding composite film to base material |
JPS6253327A (en) * | 1985-08-31 | 1987-03-09 | Res Dev Corp Of Japan | Curable composition |
JPH048444B2 (en) * | 1985-08-31 | 1992-02-17 | ||
JPS62212416A (en) * | 1986-03-12 | 1987-09-18 | Res Dev Corp Of Japan | Crosslinkable polymer composition |
JPH0534370B2 (en) * | 1986-03-12 | 1993-05-21 | Shingijutsu Kaihatsu Jigyodan | |
JPS63159478A (en) * | 1986-09-26 | 1988-07-02 | ユニオン・カーバイド・コーポレーシヨン | Epoxy zinc rich coating having improved moldability |
JPH11302401A (en) * | 1998-04-17 | 1999-11-02 | Matsushita Electric Works Ltd | Epoxy resin composition and insulating substrate using the same |
JP2018095765A (en) * | 2016-12-15 | 2018-06-21 | 新日本理化株式会社 | Epoxy resin composition and cured epoxy thin film |
Also Published As
Publication number | Publication date |
---|---|
JPS6136846B2 (en) | 1986-08-20 |
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