PHOTOPOLYMERISABLE COMPOSITION BASED ON POLYISO(THIO)CYANATE MONOMERS AND MONOMERS WITH LABILE PROTON, COMPRISING A PHOTOINITIATOR AND AN AGENT ACTIVATING POLYMERISATION AND RESULTING OPTICAL ARTICLES

The composition according to the invention comprises at least one polymerizable monomer with a labile proton, at least one polymerizable monomer with an iso(thio)cyanate group, a photoinitiating agent and an agent for activating the photoinitiator chosen from phosphines and phosphorus halides.

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Bibliographische Detailangaben
Hauptverfasser:	YEAN, LEANIRITH, WIDAWSKI, GILLES, MARCHAND, JEAN-PAUL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The composition according to the invention comprises at least one polymerizable monomer with a labile proton, at least one polymerizable monomer with an iso(thio)cyanate group, a photoinitiating agent and an agent for activating the photoinitiator chosen from phosphines and phosphorus halides.