JPS5778416A - Thermosetting resin composition - Google Patents

Thermosetting resin composition

Info

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
Application number
JP15463980A
Other languages
Japanese (ja)
Other versions
JPS6136846B2 (en
Inventor
Yoshinori Iwasa
Shigehiko Sakura
Toshiyuki Otori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP15463980A priority Critical patent/JPS5778416A/en
Publication of JPS5778416A publication Critical patent/JPS5778416A/en
Publication of JPS6136846B2 publication Critical patent/JPS6136846B2/ja
Granted legal-status Critical Current

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
JP15463980A 1980-11-05 1980-11-05 Thermosetting resin composition Granted JPS5778416A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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