发明公开
- 专利标题： Intraocular lens
- 专利标题（中）： Intraokulare亚麻籽
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申请号： EP88103523.2申请日： 1988-03-07
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公开(公告)号： EP0293560A1公开(公告)日： 1988-12-07
- 发明人: Kushibiki, Nobuo , Nose, Noriyuki , Niwa, Yukichi , Kaneko, Norio
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Weser, Wolfgang
- 优先权： JP49907/87 19870306
- 主分类号： C08L83/04
- IPC分类号： C08L83/04 ; A61L27/00 ; A61F2/16
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.
公开/授权文献
- EP0293560B1 Intraocular lens 公开/授权日：1994-07-06
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