| 发明名称 |
ETERES PERFLUORALQUILICOS COMPREENDENDO POLISSILOXANO, E SUA PREPARACAO E UTILIZACAO |
| 摘要 |
<p>PCT No. PCT/EP96/01255 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/31791 PCT Pub. Date Oct. 10, 1996The present invention describes a free radical polymerizable segmented macromonomer based on perfluoroelkyl ether, polysiloxane and divalent organic segments. This macromoner can be polymerized and used to form moldings, contact lenses, corneal implants and other biomedical articles.</p> |
| 申请公布号 |
PT820601(E) |
申请公布日期 |
2000.05.31 |
| 申请号 |
PT19960908111T |
申请日期 |
1996.03.22 |
| 申请人 |
NOVARTIS AG;NOVARTIS-ERFINDUNGEN VERWALTUNGSGESELLSCHAFT MBH |
发明人 |
DIETER LOHMANN, DR.;JENS HOPKEN;ANGELIKA DOMSCHKE |
| 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;C08F299/02;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 |
主分类号 |
G02C7/04 |
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