发明授权
US4987159A Carbonyl derivatives of 1-phenylindan suitable for use as polymerization
photoinitiators, their preparation and use
失效
适用于聚合光引发剂的1-苯基茚满的羰基衍生物，其制备和用途
- 专利标题： Carbonyl derivatives of 1-phenylindan suitable for use as polymerization photoinitiators, their preparation and use
- 专利标题（中）： 适用于聚合光引发剂的1-苯基茚满的羰基衍生物，其制备和用途
-
申请号： US507452申请日： 1990-04-11
-
公开(公告)号： US4987159A公开(公告)日： 1991-01-22
- 发明人: Giuseppe Li Bassi , Carlo Nicora , Fabrizio Broggi , Aldo Revelli
- 申请人： Giuseppe Li Bassi , Carlo Nicora , Fabrizio Broggi , Aldo Revelli
- 申请人地址： ITX Albizzate
- 专利权人： Fratelli Lamberti S.p.A.
- 当前专利权人： Fratelli Lamberti S.p.A.
- 当前专利权人地址： ITX Albizzate
- 主分类号： C07C2/42
- IPC分类号： C07C2/42 ; C07C45/46 ; C07C45/63 ; C07C45/64 ; C07C45/81 ; C07C49/792 ; C07C49/813 ; C07C49/83 ; C07C49/84 ; C08F2/50 ; G03F7/031
摘要：
New carbonyl derivatives of 1-phenylindan suitable for use as photoinitiators in the photopolymerization of compounds or mixtures of compounds containing ethylenic double bonds.The carbonyl derivatives of 1-phenylindan according to the present invention possess high efficiency as photoinitiators in terms both of the concentration used and the photopolymerization rate.
公开/授权文献
信息查询
