发明授权
US08530510B2 Polymerizable photoinitiators and radiation curable compositions 有权
可聚合光引发剂和可辐射固化组合物

Polymerizable photoinitiators and radiation curable compositions
摘要:
A polymerizable Norrish Type II photoinitiators includes an optionally substituted benzophenone group or an optionally substituted thioxanthone group exhibiting improved compatibility with and solubility in radiation curable compositions. Radiation curable compositions and inkjet inks can contain these polymerizable Norrish Type II photoinitiators, exhibiting low extractable amounts of the photoinitiators and their residues after curing.
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