发明授权
US07186359B2 Method for preparing a latex with photochromic properties and uses thereof, particularly in ophthalmology
有权
制备具有光致变色性质的胶乳的方法及其用途,特别是在眼科中
- 专利标题: Method for preparing a latex with photochromic properties and uses thereof, particularly in ophthalmology
- 专利标题(中): 制备具有光致变色性质的胶乳的方法及其用途,特别是在眼科中
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申请号: US09939151申请日: 2001-08-24
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公开(公告)号: US07186359B2公开(公告)日: 2007-03-06
- 发明人: Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
- 申请人: Sylvette Maisonnier , Pascale Tardieu , Jean-Paul Cano , Georges Wajs , Jean-Pierre Vairon , Bernadette Charleux
- 申请人地址: FR Charenton Cedex
- 专利权人: Essilor International Compagnie Generale d'Optique
- 当前专利权人: Essilor International Compagnie Generale d'Optique
- 当前专利权人地址: FR Charenton Cedex
- 代理机构: Fulbright & Jaworski L.L.P.
- 优先权: FR9902437 19990226
- 主分类号: G02B5/23
- IPC分类号: G02B5/23
摘要:
This invention relates to a method for preparing a photochromic latex, photochromic thin films obtained therefrom, and articles coated with such thin films, in particular photochromic ophthalmic lenses.
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