JPS55127418A - Heat-resistant resin composition and heat-resistant laminated sheet - Google Patents

Heat-resistant resin composition and heat-resistant laminated sheet

Info

Publication number
JPS55127418A
JPS55127418A JP3491179A JP3491179A JPS55127418A JP S55127418 A JPS55127418 A JP S55127418A JP 3491179 A JP3491179 A JP 3491179A JP 3491179 A JP3491179 A JP 3491179A JP S55127418 A JPS55127418 A JP S55127418A
Authority
JP
Japan
Prior art keywords
heat
resistant
100pts
laminated
base materials
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
JP3491179A
Other languages
Japanese (ja)
Other versions
JPS595207B2 (en
Inventor
Norio Saruwatari
Isao Watanabe
Kazumasa Saito
Katsura Adachi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP54034911A priority Critical patent/JPS595207B2/en
Publication of JPS55127418A publication Critical patent/JPS55127418A/en
Publication of JPS595207B2 publication Critical patent/JPS595207B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Epoxy Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

PURPOSE: Heat-resistant laminated sheet, excellent in high-frequency electrical characteristics, humidity resistance and dimensional stability, produced by impregnation of sheet base materials with a specified butadiene polymer and a maleimide compound in the presence of an organic peroxide, followed by lamination, heating and compression.
CONSTITUTION: (A) 100pts.wt. of a butadiene polymer containing ≥50% of 1,2- butadiene unit with sidechain double bonds in the polymer chain, (B) 10W30pts. wt. of a polymaleimide of the formula (n is 0W5) and (C) 5W100pts.wt. of an epoxy resin having two or more chain- or cyclic epoxy groups in the molecule, are dissolved in an organic solvent, and 0.1W10pts.wt. of an organic peroxide based on 100pts.wt. of the tolal of (A) and (B), is added to the resulting solution, to prepare impregnating varnish. A regired number of prepregs which is obtained by impregnating sheet base materials such as glass cloth and synthetic fiber cloth with the varnish and drying at 200W500°C, are laminated and then hot-cured at 100W200°C and 1W100kg/cm2, to give laminated sheets.
COPYRIGHT: (C)1980,JPO&Japio
JP54034911A 1979-03-24 1979-03-24 Heat-resistant resin composition and heat-resistant laminate Expired JPS595207B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54034911A JPS595207B2 (en) 1979-03-24 1979-03-24 Heat-resistant resin composition and heat-resistant laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54034911A JPS595207B2 (en) 1979-03-24 1979-03-24 Heat-resistant resin composition and heat-resistant laminate

Publications (2)

Publication Number Publication Date
JPS55127418A true JPS55127418A (en) 1980-10-02
JPS595207B2 JPS595207B2 (en) 1984-02-03

Family

ID=12427381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54034911A Expired JPS595207B2 (en) 1979-03-24 1979-03-24 Heat-resistant resin composition and heat-resistant laminate

Country Status (1)

Country Link
JP (1) JPS595207B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63277227A (en) * 1987-05-08 1988-11-15 Kanegafuchi Chem Ind Co Ltd Resin composition for laminated board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146861A (en) * 1977-04-04 1978-12-21 Gustavsberg Ab Placeable storage cabinet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146861A (en) * 1977-04-04 1978-12-21 Gustavsberg Ab Placeable storage cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63277227A (en) * 1987-05-08 1988-11-15 Kanegafuchi Chem Ind Co Ltd Resin composition for laminated board

Also Published As

Publication number Publication date
JPS595207B2 (en) 1984-02-03

Similar Documents

Publication Publication Date Title
JPS5611917A (en) Thermosetting resin composition
KR910016812A (en) Production method of imide-based prepolymer, cured product thereof, encapsulation material and laminated plate production method using these
JPS55127418A (en) Heat-resistant resin composition and heat-resistant laminated sheet
GB1494105A (en) Resinous impregnating compositions
JPS5441500A (en) Oil-immersion insulating board
IL94031A0 (en) Polyimides and co-polyimides based on dioxydiphthalic anhydride
JPS56112933A (en) Thermoplastic polyamide-imide copolymer and production thereof
JPS55127419A (en) Flame-retardant resin composition and flame-retardant laminated sheet
JPS5622311A (en) Thermosetting resin composition
JPS557861A (en) Thermosetting resin composition
KR890006541A (en) High resistance sliding nozzle plate brick
JPS5655449A (en) Thermosetting resin composition
JPS56115313A (en) Catalyst for curing epoxy-isocyanate resin, and manufacturing of coil for electrical machinery
JPS5634724A (en) Epoxy resin composition
JPS57100111A (en) Composition of thermosetting resin
SU670592A1 (en) Electroinsulation prepreg
JPS5659847A (en) Production of laminated board
JPS5536224A (en) Laminate
ES409492A1 (en) Polyamides
JPS54129094A (en) Thermosetting resin composition
SU505030A1 (en) Electrical insulation material
SU469724A1 (en) Binder for laminated plastics
JPS5485270A (en) Preparation of laminated sheet
JPH01115917A (en) Thermosetting resin
JPS5397097A (en) Preparation of heat resistant molding articles