| 发明名称 |
Amphiphilic block copolymers |
| 摘要 |
The present invention relates to novel crosslinkable amphiphilic block copolymers of formula (1), wherein the variables are as defined in the claims, a process for their preparation and their use for the manufacture of mouldings. The block copolymers of the invention are especially useful for the manufacture of ophthalmic mouldings such as in particular contact lenses. |
| 申请公布号 |
AU2099300(A) |
申请公布日期 |
2000.07.12 |
| 申请号 |
AU20000020993 |
申请日期 |
1999.12.20 |
| 申请人 |
NOVARTIS AG |
发明人 |
TROY VERNON HOLLAND;JACALYN MARY SCHREMMER;RICHARD CARLTON BARON;WILSON LEONARD TERRY;AALDERT RENS MOLENBERG |
| 分类号 |
G02C7/04;C08F290/06;C08F299/02;C08G73/02;C08G77/452;C08G81/00;G02B1/04 |
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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