TWI623567B

The present invention provides a polyimide resin composition that has excellent heat-resistance, flexibility and low moisture absorption, and a film fabricated by using the same. The present invention also provides a polyimide resin which is characterized by a constituting unit comprising the follow...

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Hauptverfasser: KURITA, TOMOHARU, TADA, KENTA
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creator KURITA, TOMOHARU
TADA, KENTA
description The present invention provides a polyimide resin composition that has excellent heat-resistance, flexibility and low moisture absorption, and a film fabricated by using the same. The present invention also provides a polyimide resin which is characterized by a constituting unit comprising the following general formula (1) (in formula (1), R1 represents a compound having a specific structure, R2 represents a divalent linear aliphatic group, a divalent cyclic aliphatic group or a divalent aromatic group).
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subjects CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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
THEIR PREPARATION OR CHEMICAL WORKING-UP
title TWI623567B
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