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JPS56159230A - Production of prepreg and laminated sheet - Google Patents

Production of prepreg and laminated sheet

Info

Publication number
JPS56159230A
JPS56159230A JP6358280A JP6358280A JPS56159230A JP S56159230 A JPS56159230 A JP S56159230A JP 6358280 A JP6358280 A JP 6358280A JP 6358280 A JP6358280 A JP 6358280A JP S56159230 A JPS56159230 A JP S56159230A
Authority
JP
Japan
Prior art keywords
copper
prepregs
prepreg
impregnated
base material
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
JP6358280A
Other languages
Japanese (ja)
Inventor
Morio Take
Fumiki Iguchi
Akira Kenta
Kazuyoshi Iwazawa
Ryuta Shiraishi
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 Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP6358280A priority Critical patent/JPS56159230A/en
Publication of JPS56159230A publication Critical patent/JPS56159230A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: A reinforcing base material is coated or impregnated with a solution of a specific rubber latex and a phenolic resin to prepare prepregs and the prepregs are used to produce inexpensive flexible copper-plated laminate plates with high adhesion to copper foils.
CONSTITUTION: An acrylonitrile-butandiene rubber latex is mixed with a water- soluble phenolic resin resol and a reinforcing base material such as glass fiber cloth is impregnated with the mixture and dried to prepare prepregs for flexible circuits. Then, a copper foil is placed on the prepreg and press heated to produce the objective copper-plated laminate plate.
EFFECT: The resultant product is inexpensive and has high adhesion to the copper foils, welding heat resistance and flexibility.
COPYRIGHT: (C)1981,JPO&Japio
JP6358280A 1980-05-14 1980-05-14 Production of prepreg and laminated sheet Pending JPS56159230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6358280A JPS56159230A (en) 1980-05-14 1980-05-14 Production of prepreg and laminated sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6358280A JPS56159230A (en) 1980-05-14 1980-05-14 Production of prepreg and laminated sheet

Publications (1)

Publication Number Publication Date
JPS56159230A true JPS56159230A (en) 1981-12-08

Family

ID=13233396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6358280A Pending JPS56159230A (en) 1980-05-14 1980-05-14 Production of prepreg and laminated sheet

Country Status (1)

Country Link
JP (1) JPS56159230A (en)

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