Epoxy resin compositions for use in electrical laminates

Electrical laminates can be prepared from an epoxy resin composition which comprises: (A) at least one epoxy resin having an average of more than one epoxy group per molecule; (B) an oligomer having a terminal phenolic hydroxyl group, which oligomer results from the reaction of a glycidyl ether of a...

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Bibliographic Details
Main Authors MASAHIKO, KOHNO, MASANORI, NOBA, TAKAHIKO, OHMURA
Format Patent
LanguageEnglish
French
German
Published 07.10.1992
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMISTRY
COMPOSITIONS BASED THEREON
CONDUCTORS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INSULATORS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PRINTED CIRCUITS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Electrical laminates can be prepared from an epoxy resin composition which comprises: (A) at least one epoxy resin having an average of more than one epoxy group per molecule; (B) an oligomer having a terminal phenolic hydroxyl group, which oligomer results from the reaction of a glycidyl ether of a halogenated phenolic compound and a halogenated phenolic compound; and (C) at least one catalyst for catalyzing a reaction between Component (A) and Component (B).
Bibliography:Application Number: EP19920105603