| 发明名称 |
CROSSLINKABLE POLYUREA POLYMERS |
| 摘要 |
The invention relates to novel crosslinkable prepolymers of formula (1), wherein the variables have the meanings given in the claims, to homo- or co-polymers obtainable therefrom by crosslinking and to mouldings, such as, especially, contact lenses, made from those homo- or co-polymers. |
| 申请公布号 |
WO9914253(A1) |
申请公布日期 |
1999.03.25 |
| 申请号 |
WO1998EP05826 |
申请日期 |
1998.09.14 |
| 申请人 |
NOVARTIS AG;NOVARTIS-ERFINDUNGEN VERWALTUNGSGESELLSCHAFT MBH;STOCKINGER, FRIEDRICH;ACKERMANN, ANDREAS |
发明人 |
STOCKINGER, FRIEDRICH;ACKERMANN, ANDREAS |
| 分类号 |
G02C7/04;C07C233/38;C07C235/10;C07C237/10;C07C271/20;C07C275/14;C07D207/444;C07D207/448;C08F290/06;C08F299/06;C08G18/50;C08G18/66;C08G18/67;C08G18/81 |
主分类号 |
G02C7/04 |
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