A LITHOGRAPHIC PRINTING PLATE PRECURSOR

A lithographic printing plate precursor is disclosed including a support and a coating including a polymerisable compound, an optionally substituted trihaloalkyl sulfone initiator, a leuco dye and a specific infrared absorbing compound including a six membered ring in the central position. L'in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LOCCUFIER, Johan, DOM, Elke, DEMMERS, Karen
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A lithographic printing plate precursor is disclosed including a support and a coating including a polymerisable compound, an optionally substituted trihaloalkyl sulfone initiator, a leuco dye and a specific infrared absorbing compound including a six membered ring in the central position. L'invention concerne un précurseur de plaque d'impression lithographique comprenant un support et un revêtement comprenant un composé polymérisable, un initiateur de trihaloalkylsulfone éventuellement substitué, un colorant leuco et un composé absorbant l'infrarouge spécifique comprenant un cycle à six chaînons dans la position centrale.