发明授权
- 专利标题: Dual function UV-absorbers for ophthalmic lens materials
- 专利标题(中): 用于眼科镜片材料的双功能紫外线吸收剂
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申请号: US12125403申请日: 2008-05-22
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公开(公告)号: US07709652B2公开(公告)日: 2010-05-04
- 发明人: Douglas C. Schlueter
- 申请人: Douglas C. Schlueter
- 申请人地址: CH Hunenberg
- 专利权人: Alcon, Inc.
- 当前专利权人: Alcon, Inc.
- 当前专利权人地址: CH Hunenberg
- 代理商 Patrick M. Ryan
- 主分类号: C07F9/28
- IPC分类号: C07F9/28 ; C07F9/535
摘要:
Disclosed are UV absorbers that contain a labile functional group capable of initiating free radical polymerization.
公开/授权文献
- US20080221675A1 Dual Function UV-Absorbers for Ophthalmic Lens Materials 公开/授权日:2008-09-11