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JPS57187325A - Production of epoxy resin laminated sheet - Google Patents

Production of epoxy resin laminated sheet

Info

Publication number
JPS57187325A
JPS57187325AJP7368581AJP7368581AJPS57187325AJP S57187325 AJPS57187325 AJP S57187325AJP 7368581 AJP7368581 AJP 7368581AJP 7368581 AJP7368581 AJP 7368581AJP S57187325 AJPS57187325 AJP S57187325A
Authority
JP
Japan
Prior art keywords
laminated
resin
epoxy resin
laminated sheet
substrates
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
JP7368581A
Other languages
Japanese (ja)
Inventor
Yuji Shimamoto
Yoshikazu Nishikawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works LtdfiledCriticalMatsushita Electric Works Ltd
Priority to JP7368581ApriorityCriticalpatent/JPS57187325A/en
Publication of JPS57187325ApublicationCriticalpatent/JPS57187325A/en
Pendinglegal-statusCriticalCurrent

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Abstract

PURPOSE: To produce the titled laminated sheet having high hardness at high temperatures and good adhesion to copper foil, by laminating prepregs prepared by impregnating substrates with a resin composition for laminated sheets, consisting of specified two types of epoxy resins and a curing agent and molding the laminated prepregs under heating.
CONSTITUTION: A resin for laminated sheets is prepared by mixing a mixture of tetraglycidoxytetraphenylethane (formulaI) and a bisphenol A type epoxy resin, epoxy equivalent 250W500, (formula II) with dicyandiamide as a curing agent. Then, substrates such as glass cloth are impregnated with the above-produced resin, and a suitale number of the impregnated substrates are laminated and molded under heating to form an epoxy resin laminated sheet.
COPYRIGHT: (C)1982,JPO&Japio
JP7368581A1981-05-151981-05-15Production of epoxy resin laminated sheetPendingJPS57187325A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP7368581AJPS57187325A (en)1981-05-151981-05-15Production of epoxy resin laminated sheet

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP7368581AJPS57187325A (en)1981-05-151981-05-15Production of epoxy resin laminated sheet

Publications (1)

Publication NumberPublication Date
JPS57187325Atrue JPS57187325A (en)1982-11-18

Family

ID=13525309

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP7368581APendingJPS57187325A (en)1981-05-151981-05-15Production of epoxy resin laminated sheet

Country Status (1)

CountryLink
JP (1)JPS57187325A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS61166825A (en)*1985-01-181986-07-28Matsushita Electric Ind Co LtdEpoxy resin composition
JPS6310618A (en)*1986-06-301988-01-18Mitsubishi Rayon Co Ltd epoxy resin composition
JPS6356581A (en)*1986-08-271988-03-11Mitsubishi Petrochem Co LtdAdhesive composition for foil stamping
WO2014092019A1 (en)*2012-12-122014-06-19株式会社ニコンComposition, laminate, method for producing laminate, transistor, and method for producing transistor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS61166825A (en)*1985-01-181986-07-28Matsushita Electric Ind Co LtdEpoxy resin composition
JPS6310618A (en)*1986-06-301988-01-18Mitsubishi Rayon Co Ltd epoxy resin composition
JPS6356581A (en)*1986-08-271988-03-11Mitsubishi Petrochem Co LtdAdhesive composition for foil stamping
WO2014092019A1 (en)*2012-12-122014-06-19株式会社ニコンComposition, laminate, method for producing laminate, transistor, and method for producing transistor

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