MICHAEL ADDITION REACTION PRODUCT AND ACTIVE ENERGY RAY-CURABLE COMPOSITION

The present invention provides a Michael addition reaction product between a specified compound having a group which functions as a Michael donor and a monomer or polymer having a group which functions as a Michael acceptor, a photoinitiator containing the Michael addition reaction product, and an a...

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Bibliographische Detailangaben
Hauptverfasser: KUTZNER, FABIAN, GAUDL, KAI-UWE, SAKURAI, YOSHINOBU, OKUDA, TATSUSHI
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention provides a Michael addition reaction product between a specified compound having a group which functions as a Michael donor and a monomer or polymer having a group which functions as a Michael acceptor, a photoinitiator containing the Michael addition reaction product, and an active energy ray-curable composition containing the photoinitiator. The compound having a group functioning as a Michael donor used in the present invention is a phenyl ketone derivative and is characterized by having an amino group or a mercapto group as the group functioning as a Michael donor.