TWI776960B

Provided is a polyimide resin including a structural unit A derived from a tetracarboxylic acid dianhydride and a structural unit B derived from a diamine, wherein structural unit A includes a structural unit (A-1) derived from a compound represented by formula (a-1) and a structural unit (A-2) deri...

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Bibliographische Detailangaben
Hauptverfasser:	ABIKO, YOHEI, MURAYAMA, TOMOHISA, OKADA, KANA, SEKIGUCHI, SHINJI
Format:	Patent
Sprache:	chi
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	Provided is a polyimide resin including a structural unit A derived from a tetracarboxylic acid dianhydride and a structural unit B derived from a diamine, wherein structural unit A includes a structural unit (A-1) derived from a compound represented by formula (a-1) and a structural unit (A-2) derived from a compound represented by formula (a-2), and structural unit B includes a structural unit (B-1) derived from a compound represented by formula (b-1). (In formula (b-1), R each independently represent a hydrogen atom, a fluorine atom, or a methyl group.)