发明公开
EP2368145A1 OPHTHALMIC DEVICES FOR DELIVERY OF HYDROPHOBIC COMFORT AGENTS
有权
EYES光学装置用于疏COMFORT机构的管理
- 专利标题: OPHTHALMIC DEVICES FOR DELIVERY OF HYDROPHOBIC COMFORT AGENTS
- 专利标题(中): EYES光学装置用于疏COMFORT机构的管理
-
申请号: EP09764424.9申请日: 2009-12-03
-
公开(公告)号: EP2368145A1公开(公告)日: 2011-09-28
- 发明人: PRUITT, John, Dallas , WINTERTON, Lynn, Cook , NELSON, Jared
- 申请人: Novartis AG
- 申请人地址: Lichtstrasse 35 4056 Basel CH
- 专利权人: Novartis AG
- 当前专利权人: Novartis AG
- 当前专利权人地址: Lichtstrasse 35 4056 Basel CH
- 代理机构: Bohest AG
- 优先权: US120155P 20081205
- 国际公布: WO2010065686 20100610
- 主分类号: G02B1/04
- IPC分类号: G02B1/04 ; A61K9/00
摘要:
The invention relates to a soft hydrogel contact lens, especially a silicone hydrogel contact lens, which has a capability of delivering a hydrophobic comfort agent into the eye of a wearer. The hydrophobic comfort agent includes without limitation a monoglyceride, a diglyceride, a triglyceride, a glycolipid, a glyceroglycolipid, a sphingolipid, a sphingo-glycolipid, a phospholipid, a fatty acid, a fatty alcohol, a hydrocarbon having a C12-C28 chain in length, a mineral oil, a silicone oil, or a mixture thereof. It can be released from the soft hydrogel contact lens into the eye of a wearer when being worn so as to strengthen and stabilize the tear film lipid layer and alleviate the dryness of the eye.
公开/授权文献
信息查询