RED SENSITIVE PHOTOPOLYMERIZABLE COMPOSITIONS

Photopolymerizable compositions which comprise a borate anion, a squarylium sensitizer, comprising: a squarylium compound selected from the group consisting of (a) and (b) and, in the preferred case, a halomethyl triazine are disclosed. On décrit des compositions photopolymérisables composées d'...

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Bibliographische Detailangaben
Hauptverfasser: LALKA, GEORGE, KENNETH, LAGANIS, EVAN, DEAN, WEED, GREGORY, C, SMOTHERS, WILLIAM, K
Format: Patent
Sprache:eng
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Zusammenfassung:Photopolymerizable compositions which comprise a borate anion, a squarylium sensitizer, comprising: a squarylium compound selected from the group consisting of (a) and (b) and, in the preferred case, a halomethyl triazine are disclosed. On décrit des compositions photopolymérisables composées d'un anion de borate, d'un sensibilisateur à base de squarylium comprenant: 1) un composé de squarylium choisi à partir du groupe composé de (a) et (b) et, de préférence, d'une triazine d'halométhyle.