JPS56127614A - Thermosetting resin composition - Google Patents

Thermosetting resin composition

Info

Publication number
JPS56127614A
JPS56127614A JP3035580A JP3035580A JPS56127614A JP S56127614 A JPS56127614 A JP S56127614A JP 3035580 A JP3035580 A JP 3035580A JP 3035580 A JP3035580 A JP 3035580A JP S56127614 A JPS56127614 A JP S56127614A
Authority
JP
Japan
Prior art keywords
resin composition
components
thermosetting resin
total amount
polymerization initiator
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
JP3035580A
Other languages
Japanese (ja)
Inventor
Masaji Ogata
Takeo Ishii
Toshikazu Narahara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3035580A priority Critical patent/JPS56127614A/en
Priority to DE8181101589T priority patent/DE3171177D1/en
Priority to EP81101589A priority patent/EP0035760B1/en
Priority to US06/242,617 priority patent/US4393177A/en
Publication of JPS56127614A publication Critical patent/JPS56127614A/en
Pending legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: A thermosetting resin composition, having an operational rate and a strength suitable for molding and casting material of mechanical parts, etc., and containing a maleimide compound, triallyl isocyanurate, an unsaturated polyester, etc. and a radical polymerization initiator.
CONSTITUTION: A composition containing (A) a maleimide compound, preferably poly(phenylmethylene)polymaleimide expressed by the formula (0.5≤n≤5), (B) triallyl isocyanurate, (C) one or more of an unsaturated polyester, epoxy acrylate, and diallyl phthalate polymer and (D) a radical polymerization initiator. The preferred mixing ratio is as follows: The weight ratio between the components (A) and (B) is 0.5W10, and the total amount of the components (A) and (B) is 60W 95wt% based on the total amount of the resin composition. The amounts of the components (C) and (D) are 5W40wt% and 0.1W5wt% based on the resin composition.
USE: Usable for impregnation or casting as a solventless varnish and for preparing a prepreg, e.g. glass cloth, as a solvent varnish.
COPYRIGHT: (C)1981,JPO&Japio
JP3035580A 1980-03-11 1980-03-12 Thermosetting resin composition Pending JPS56127614A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3035580A JPS56127614A (en) 1980-03-12 1980-03-12 Thermosetting resin composition
DE8181101589T DE3171177D1 (en) 1980-03-11 1981-03-05 Thermosetting resin composition, process for preparation thereof and cured product thereof
EP81101589A EP0035760B1 (en) 1980-03-11 1981-03-05 Thermosetting resin composition, process for preparation thereof and cured product thereof
US06/242,617 US4393177A (en) 1980-03-11 1981-03-11 Thermosetting resin composition, process for preparation thereof and cured product thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3035580A JPS56127614A (en) 1980-03-12 1980-03-12 Thermosetting resin composition

Publications (1)

Publication Number Publication Date
JPS56127614A true JPS56127614A (en) 1981-10-06

Family

ID=12301542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3035580A Pending JPS56127614A (en) 1980-03-11 1980-03-12 Thermosetting resin composition

Country Status (1)

Country Link
JP (1) JPS56127614A (en)

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