发明授权
US5859084A Radiation-curable compositions containing photoinitiators linked by a covalent bond 失效
含有通过共价键连接的光引发剂的可辐射固化组合物

Radiation-curable compositions containing photoinitiators linked by a
covalent bond
摘要:
A process for the preparation of a radiation-curable acrylate composition, wherein to compounds A containing at least 2 acrylic groups there are added benzophenone derivatives which are not copolymerizable by free-radical copolymerization and which contain at least one primary or secondary amino group or a hydroxyl group or a mercapto group.
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