JPS5755918A - Heat-resistant resin composition - Google Patents

Heat-resistant resin composition

Info

Publication number
JPS5755918A
JPS5755918A JP12922680A JP12922680A JPS5755918A JP S5755918 A JPS5755918 A JP S5755918A JP 12922680 A JP12922680 A JP 12922680A JP 12922680 A JP12922680 A JP 12922680A JP S5755918 A JPS5755918 A JP S5755918A
Authority
JP
Japan
Prior art keywords
heat
resin composition
resistant resin
compound
bisphenol
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
Application number
JP12922680A
Other languages
Japanese (ja)
Inventor
Takeo Ito
Tsugio Kato
Shiyuichi Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12922680A priority Critical patent/JPS5755918A/en
Publication of JPS5755918A publication Critical patent/JPS5755918A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: A heat-resistant resin composition suitable for electrical insulation under a high-temperature condition (≥150°C), prepared by mixing a maleimide compound with a specified polyester compound having a low residual content of free carboxylic acid or acid anhydride.
CONSTITUTION: A polyester type reaction product is prepared by reacting an epoxy resin, e.g., bisphenol A-derived epoxy resin, with a mixture of a carboxylic acid anhydride and a phenolic compound, e.g., phthalic anhydride/bisphenol A mixture, at an eq ratio of 1:(0.2W0.8). Next, 100pts.wt. above reaction product is mixed with about 5W200pts.wt. maleimide compound, e.g., N,N'-pehnylenebismaleimide to form a heat-resistant resin composition.
COPYRIGHT: (C)1982,JPO&Japio
JP12922680A 1980-09-19 1980-09-19 Heat-resistant resin composition Pending JPS5755918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12922680A JPS5755918A (en) 1980-09-19 1980-09-19 Heat-resistant resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12922680A JPS5755918A (en) 1980-09-19 1980-09-19 Heat-resistant resin composition

Publications (1)

Publication Number Publication Date
JPS5755918A true JPS5755918A (en) 1982-04-03

Family

ID=15004265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12922680A Pending JPS5755918A (en) 1980-09-19 1980-09-19 Heat-resistant resin composition

Country Status (1)

Country Link
JP (1) JPS5755918A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603180A (en) * 1984-06-29 1986-07-29 Mitsubishi Denki Kabushiki Kaisha Thermosetting resin composition
JPH01158038A (en) * 1987-07-08 1989-06-21 Amoco Corp Latent curable accelerating agent for cyanate esters
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
JP2008511728A (en) * 2004-08-27 2008-04-17 ゼネラル・エレクトリック・カンパニイ Crosslinkable and cross-linked polymers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603180A (en) * 1984-06-29 1986-07-29 Mitsubishi Denki Kabushiki Kaisha Thermosetting resin composition
JPH01158038A (en) * 1987-07-08 1989-06-21 Amoco Corp Latent curable accelerating agent for cyanate esters
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
JP2008511728A (en) * 2004-08-27 2008-04-17 ゼネラル・エレクトリック・カンパニイ Crosslinkable and cross-linked polymers

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