JPS575717A - Resin composition for laminatings - Google Patents

Resin composition for laminatings

Info

Publication number
JPS575717A
JPS575717A JP8125680A JP8125680A JPS575717A JP S575717 A JPS575717 A JP S575717A JP 8125680 A JP8125680 A JP 8125680A JP 8125680 A JP8125680 A JP 8125680A JP S575717 A JPS575717 A JP S575717A
Authority
JP
Japan
Prior art keywords
carboxyls
epoxy resin
reaction
epoxy
laminatings
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
JP8125680A
Other languages
Japanese (ja)
Other versions
JPS636088B2 (en
Inventor
Katsujiro Shimokai
Masamitsu Yamazaki
Atsushi Mori
Hiroo Muramoto
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP8125680A priority Critical patent/JPS575717A/en
Publication of JPS575717A publication Critical patent/JPS575717A/en
Publication of JPS636088B2 publication Critical patent/JPS636088B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement

Landscapes

  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: The titled composition that is made by reaction of a polybutadiene containing carboxyls with an epoxy resin at a specific ratio, thus being suitably used for printed wiring because of its high-frequency dielectric characteristics, high strength and high adhesion to copper foils.
CONSTITUTION: The reaction between (A) a polybutadiene homopolymer and/or copolymer bearing carboxyls and (B) an epoxy resin such as bisphenol-A epoxy resin in an amount corresponding to 1.8W30, preferably 2W20 equivalents in epoxy groups per 1 equivalent of carboxyls in component A is conducted at 80W150°C for 2W5hr. Then, a solvent such as methyl ethyl ketone, an epoxy curing agent or radical polymerization initiator are added to the reaction mixture.
COPYRIGHT: (C)1982,JPO&Japio
JP8125680A 1980-06-16 1980-06-16 Resin composition for laminatings Granted JPS575717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8125680A JPS575717A (en) 1980-06-16 1980-06-16 Resin composition for laminatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8125680A JPS575717A (en) 1980-06-16 1980-06-16 Resin composition for laminatings

Publications (2)

Publication Number Publication Date
JPS575717A true JPS575717A (en) 1982-01-12
JPS636088B2 JPS636088B2 (en) 1988-02-08

Family

ID=13741296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8125680A Granted JPS575717A (en) 1980-06-16 1980-06-16 Resin composition for laminatings

Country Status (1)

Country Link
JP (1) JPS575717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609076A (en) * 1983-06-27 1985-01-18 東芝ケミカル株式会社 Airtight terminal
JP2003040975A (en) * 2001-07-27 2003-02-13 Nippon Soda Co Ltd Method for producing epoxy oligomer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3514030A4 (en) 2016-09-15 2020-04-22 Hitachi Construction Machinery Co., Ltd. Pitching control system for dump trucks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609076A (en) * 1983-06-27 1985-01-18 東芝ケミカル株式会社 Airtight terminal
JP2003040975A (en) * 2001-07-27 2003-02-13 Nippon Soda Co Ltd Method for producing epoxy oligomer

Also Published As

Publication number Publication date
JPS636088B2 (en) 1988-02-08

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