PHOTORESIST COMPOSITE

PURPOSE: To form an image of high resolution and to ensure low brittleness and high thermal and chemical resistances after heat curing by modifying a photosetting compsn. with a binder and a crosslinking agent. CONSTITUTION: This photoresist compsn. is a photopolymerizable and solvent- developable c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROBAATO JIEIMUSU RAN, KURISUTOFUA KUROENKE, KURUTO MAIYAA, JIYURIANO OIGUSUTAA
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY FILLING PASTES HOLOGRAPHY INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 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 PRINTED CIRCUITS SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PURPOSE: To form an image of high resolution and to ensure low brittleness and high thermal and chemical resistances after heat curing by modifying a photosetting compsn. with a binder and a crosslinking agent. CONSTITUTION: This photoresist compsn. is a photopolymerizable and solvent- developable compsn. consisting of a photopolymerizable (meth)acrylate, a photoinitiator for the (meth)acrylate, an org. polymer binder contg. free carboxyl groups and having an acid value of at least 60, a blocked polyisocyanate having at least 100 deg.C cleavage temp. as a crosslinking agent and an inert solvent enough to pour the compsn. An image of high resolution is formed and low brittleness and high thermal and chemical resistances are ensured after heat curing.