RADIATION-CURABLE ACRYLATE COMPOSITION

A radiation-curable acrylate composition comprises: a) at least one urethane polyacrylate possessing a number average molecular weight of at least about 400 per acrylate group and having a Tg of not greater than about 4O0C; b) at least one crosslinking polyacrylate having a Tg of at least about 500C...

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Hauptverfasser: SLOCUM SONA SIVAKOVA, HAUBRICH JEANNE E, LIAO WEN P
Format: Patent
Sprache:eng
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Zusammenfassung:A radiation-curable acrylate composition comprises: a) at least one urethane polyacrylate possessing a number average molecular weight of at least about 400 per acrylate group and having a Tg of not greater than about 4O0C; b) at least one crosslinking polyacrylate having a Tg of at least about 500C; c) at least one hydrophobic monoacrylate; and, d) at least one photoinitiator.