POLYHYDROXYLATED PHOTOINITIATORS

The present invention relates to novel photoinitiators having hydroxyl groups and/or (meth)acrylate groups. The invention also relates to compositions comprising these photoinitiators as well as their use for photopolymerizing ethylenically unsaturated compounds.

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Bibliographische Detailangaben
Hauptverfasser: JEPSON, David, DEMOULIN, Kevin, SQUIRES, Kelly, PLENDERLEITH, Richard, SEHNAL, Petr, MELEC, Pierre, CICERON, Philippe
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to novel photoinitiators having hydroxyl groups and/or (meth)acrylate groups. The invention also relates to compositions comprising these photoinitiators as well as their use for photopolymerizing ethylenically unsaturated compounds.