发明授权
- 专利标题: Thermoset material based on antiplasticizing polythiourethane and ophthalmic lens comprising an antiplasticized thermoset material
- 专利标题(中): 基于抗硫化聚氨酯和含有抗氧化热固性材料的眼科镜片的热固性材料
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申请号: US10595265申请日: 2004-09-29
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公开(公告)号: US07622526B2公开(公告)日: 2009-11-24
- 发明人: Nicolas Droger , Jean-Louis Halary , Gilles Richard , Martin Rickwood
- 申请人: Nicolas Droger , Jean-Louis Halary , Gilles Richard , Martin Rickwood
- 申请人地址: FR Charenton-le-Port
- 专利权人: Essilor International
- 当前专利权人: Essilor International
- 当前专利权人地址: FR Charenton-le-Port
- 代理机构: Fulbright & Jaworski
- 优先权: FR0350648 20031003
- 国际申请: PCT/FR2004/050470 WO 20040929
- 国际公布: WO2005/033190 WO 20050414
- 主分类号: B01D19/04
- IPC分类号: B01D19/04 ; B01F17/00 ; B29D11/00 ; B60C1/00 ; C08J3/00 ; C08K5/00 ; C08K5/07 ; C08K5/24 ; C08K5/36 ; C08K5/48 ; C08K5/375 ; C08L75/00 ; C08L81/00 ; C08L91/06 ; C08G18/08 ; C08G18/28 ; C08G18/42 ; C08G18/66 ; C08G73/10 ; C08G75/02 ; H01L23/29 ; G02B1/04 ; G02B3/00 ; G02C5/00 ; G02C7/02
摘要:
The invention relates to a thermoset plastic material, comprising a three-dimensional matrix containing sulphur atoms and at least one anti-plasticizing additive which is unreactive toward said matrix.
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