发明名称 |
POLYSILOXANE-POLYOL MACROMERS, THEIR PREPARATION AND THEIR USE |
摘要 |
<p>PCT No. PCT/EP96/01888 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed May 7, 1996 PCT Pub. No. WO96/36890 PCT Pub. Date Nov. 21, 1996The present invention describes a polysiloxane-polyol macromer which is uninterrupted or interrupted by a bivalent structural element and furthermore carries at least one polymerizable segment on a polyol segment; a polymer comprising a polymerization product of at least one macromer according to the invention and, if appropriate, of at least one vinylic comonomer; intermediates; processes for the preparation of a macromer and a polymerization product; moldings, contact lenses, corneal implants or biomedical articles of a polymerization product; and furthermore the use of a macromer according to the invention or of a polymer prepared therefrom for coating a substrate.</p> |
申请公布号 |
EP0826158(B1) |
申请公布日期 |
1999.09.15 |
申请号 |
EP19960919684 |
申请日期 |
1996.05.07 |
申请人 |
NOVARTIS AG |
发明人 |
DOMSCHKE, ANGELIKA;LOHMANN, DIETER;HOEPKEN, JENS |
分类号 |
G02C7/04;A61F;A61F2/14;A61L27/00;A61L27/26;A61L27/34;B05D7/24;B29C39/42;B29C71/00;B29D11/00;C08F220/22;C08F290/06;C08F290/14;C08F299/08;C08G;C08G18/10;C08G18/48;C08G18/50;C08G18/61;C08G18/67;C08G18/81;C08G18/83;C08G77/00;C08G77/04;C08G77/46;C08J5/00;C08K3/00;C08L;C08L33/08;C08L33/10;C08L83/04;G02B1/04;G02C;(IPC1-7):G02B1/04;C08G77/42 |
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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