Polyimide polymer, polyimide film, and flexible copper-coated laminate

A polyimide polymer is provided The polyimide polymer includes a repeating unit represented by formula 1. formula 1 In formula 1, Ar is a tetravalent organic group derived from a tetracarboxylic dianhydride containing aromatic group, and A includes, and wherein R17 is a single bond or a bivalent con...

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Bibliographische Detailangaben
Hauptverfasser:	HSUEH, KUANG-TING, LIN, SHIHANG, LIN, SHENGIN, HUANG, CHING-HUNG, CHEN, CHIU-FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTED CIRCUITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A polyimide polymer is provided The polyimide polymer includes a repeating unit represented by formula 1. formula 1 In formula 1, Ar is a tetravalent organic group derived from a tetracarboxylic dianhydride containing aromatic group, and A includes, and wherein R17 is a single bond or a bivalent connecting group.