发明名称 |
Intraocular lens. |
摘要 |
A composition for an intraocular lens comprising, an organopolysiloxane (A) having a viscosity of 10,000 cp or below and comprising at least one unsaturated aliphatic group, an organopolysiloxane (B) comprising at least three hydrogenated silyl units and a platinum compound; wherein the platinum compound based on its platinum content constitutes 10 - 200 ppm by weight of the composition. The composition provides a homogeneous intraocular lens even when it is injected into a crystalline capsule through a slender tube such as an injection needle. |
申请公布号 |
EP0293560(B1) |
申请公布日期 |
1994.07.06 |
申请号 |
EP19880103523 |
申请日期 |
1988.03.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KUSHIBIKI, NOBUO;NOSE, NORIYUKI;NIWA, YUKICHI;KANEKO, NORIO |
分类号 |
A61L27/00;A61L27/26;C08L83/04 |
主分类号 |
A61L27/00 |
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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