发明名称 |
Functionalized photoinitiators, macromers thereof, and the use thereof |
摘要 |
Compounds of formula I: <IMAGE> are disclosed. The compounds are photoinitiators which can be functionalized by means of ethylenic groups or can be bonded to H-active substances, in order, for example, to modify surfaces by means of photopolymerizable substances. The compounds are especially useful in the manufacture of contact lenses.
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申请公布号 |
US5527925(A) |
申请公布日期 |
1996.06.18 |
申请号 |
US19940265597 |
申请日期 |
1994.06.24 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
CHABRECEK, PETER;LOHMANN, DIETER |
分类号 |
G02C7/04;C07C49/76;C07C49/82;C07C271/20;C07C271/24;C07C271/28;C07C271/32;C07C271/38;C07D317/26;C07F7/10;C08B31/00;C08B33/00;C08B37/00;C08B37/08;C08B37/16;C08F2/48;C08F2/50;C08F8/30;C08F16/36;C08G18/00;C08G18/08;C08G18/71;C08G77/04;C08G77/38;C08J3/28;C08J7/12;C08J7/18;C08L101/02;G02B1/04;G03F7/031;G03F7/075;(IPC1-7):C08F2/50;C07C249/00;C07C251/00;C07D317/32 |
主分类号 |
G02C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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