Polymerisierbare Zusammensetzungen

A photopolymerisable composition comprising a polymerisable olefinically unsaturated compound and a photoinitiator composition comprising (a) a photoinitiator comprising an anthraquinone compound having in the 2-position a substituent of the formula : - X COR wherein R represents an optionally subst...

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Bibliographische Detailangaben
Hauptverfasser:	WEDDELL, IAIN ANDREW, HUNTINGTON, CHESTER CH3 6DL, GB, COOK, RICHARD THOMAS, HOOLE, CHESTER CH2 3HP, GB, MCLEAN, COLIN HENRY, RUNCORN, CHESHIRE WA7 3JR, GB, ALLEN, NORMAN SIDNEY, HALLIWELL, BOLTON BL1 3NR, GB
Format:	Patent
Sprache:	ger
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTROGRAPHY HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS THEREFOR METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A photopolymerisable composition comprising a polymerisable olefinically unsaturated compound and a photoinitiator composition comprising (a) a photoinitiator comprising an anthraquinone compound having in the 2-position a substituent of the formula : - X COR wherein R represents an optionally substituted hydrocarbyl radical and X represents - O - , - S - or wherein R represents hydrogen or an optionally substituted hydrocarbyl radical, and (b) a hydrogen donor capable of reducing the photoinitiator when the latter is in an excited state. i