JPS56152831A - Thermosetting resin composition - Google Patents

Thermosetting resin composition

Info

Publication number
JPS56152831A
JPS56152831A JP5646180A JP5646180A JPS56152831A JP S56152831 A JPS56152831 A JP S56152831A JP 5646180 A JP5646180 A JP 5646180A JP 5646180 A JP5646180 A JP 5646180A JP S56152831 A JPS56152831 A JP S56152831A
Authority
JP
Japan
Prior art keywords
resin composition
isopropenylphenyl
glycidyl ether
thermosetting resin
mechanical
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
JP5646180A
Other languages
Japanese (ja)
Other versions
JPS6142928B2 (en
Inventor
Shohei Eto
Hiroyuki Nakajima
Norimoto Moriwaki
Akira Fukami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5646180A priority Critical patent/JPS56152831A/en
Publication of JPS56152831A publication Critical patent/JPS56152831A/en
Publication of JPS6142928B2 publication Critical patent/JPS6142928B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Insulating Materials (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: To produce titled resin composition superior in heat resistance and mechanical and electrical characteristics and useful as impregnating resin for electric equipment, by incorporating a m-isopropenylphenyl glycidyl ether and a polyfunctional cyanic ester compound.
CONSTITUTION: 1eq. (in terms of glycidyl group of a m-isopropenylphenyl glycidyl ether [e.g., m-isopropenylphenyl (methyl)glycidyl ether] of the given formula (where R and R' are H or CH3) is mixed with 1.2W8.0eq. of a polyfunctional cyanic ester compound [e.g., 2,2-bis(4-cyanatophenyl)-propane]. Normally, the resulting thermosetting resin composition is polymerized with heating at 50W300°C in the presence of a hardening catalyst, such as an amino compound, Lewis acid and an imidazole, to give a hardened, class H(180°C) resin superior in heat resistance and mechanical and electrical characteristics.
COPYRIGHT: (C)1981,JPO&Japio
JP5646180A 1980-04-28 1980-04-28 Thermosetting resin composition Granted JPS56152831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5646180A JPS56152831A (en) 1980-04-28 1980-04-28 Thermosetting resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5646180A JPS56152831A (en) 1980-04-28 1980-04-28 Thermosetting resin composition

Publications (2)

Publication Number Publication Date
JPS56152831A true JPS56152831A (en) 1981-11-26
JPS6142928B2 JPS6142928B2 (en) 1986-09-25

Family

ID=13027731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5646180A Granted JPS56152831A (en) 1980-04-28 1980-04-28 Thermosetting resin composition

Country Status (1)

Country Link
JP (1) JPS56152831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006273950A (en) * 2005-03-28 2006-10-12 Sumitomo Bakelite Co Ltd Resin composition, laminated article and circuit board and method for producing circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006273950A (en) * 2005-03-28 2006-10-12 Sumitomo Bakelite Co Ltd Resin composition, laminated article and circuit board and method for producing circuit board

Also Published As

Publication number Publication date
JPS6142928B2 (en) 1986-09-25

Similar Documents

Publication Publication Date Title
ES458240A1 (en) Latent accelerators for curing epoxy resins
JPS5749621A (en) Preparation of heat-resistant resin
JPS5723620A (en) Thermosetting resin composition
JPS56152831A (en) Thermosetting resin composition
JPS56157425A (en) Curable resin composition
JPS5426000A (en) Epoxy resin composition
JPS56157424A (en) Curable resin composition
JPS5464597A (en) Heat resistant epoxy resin composition
JPS57179215A (en) Thermosetting resin composition
JPS572328A (en) Composition for adhesive
JPS56135521A (en) Rapid curing epoxy resin composition
JPS55147524A (en) Epoxy resin composition for prepreg
JPS56157454A (en) Curable resin composition
JPS56149421A (en) Thermosetting resin composition
JPS5725322A (en) Epoxy resin composition
JPS5545710A (en) Thermosetting resin composition
JPS5638318A (en) Heat-resistant resin composition
JPS5749613A (en) Thermosetting resin composition
JPS54129098A (en) Thermosetting resin composition
JPS5454199A (en) Epoxy resin composition
JPS5798522A (en) Latent hardener for epoxy resin
JPS5638319A (en) Heat-resistant resin composition
JPS5728129A (en) Curing agent for epoxy resin
JPS57167324A (en) Curable resin composition
JPS56157426A (en) Curable resin composition