PHOTOPATTERNABLE POLYIMIDE COMPOSITIONS AND METHOD FOR MAKING

PHOTOCURABLE POLIMIDE COMPOSITIONS AND METHOD FOR MAKING There is provided an article of manufacture prepared by (A) applying a coating of a solution containing a polymer having at least one pendant aromatic group and a bis-maleimide to a substrate; (B) allowing the coated substrate to dry; (C) expo...

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Bibliographische Detailangaben
1. Verfasser:	KRAY, WILLIAM D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES ELECTROGRAPHY FILLING PASTES HOLOGRAPHY INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PHOTOCURABLE POLIMIDE COMPOSITIONS AND METHOD FOR MAKING There is provided an article of manufacture prepared by (A) applying a coating of a solution containing a polymer having at least one pendant aromatic group and a bis-maleimide to a substrate; (B) allowing the coated substrate to dry; (C) exposing the coated substrate to a source of light for a time sufficient to effect crosslinking of said polymer having at least one pendant organic group and said bis-maleimide; and (D) developing the exposed substrate.