发明申请
- 专利标题： OPHTHALMIC COMPOSITION CONTAINING A POLYOL-ACID COPOLYMER
- 专利标题（中）： 含有多元醇酸共聚物的光学组合物
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申请号： US11751806申请日： 2007-05-22
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公开(公告)号： US20080197324A1公开(公告)日： 2008-08-21
- 发明人: Fang Zhao , Vicki L. Barniak , Weihong Lang , Kimberly Millard , Yu-Chin Lai
- 申请人： Fang Zhao , Vicki L. Barniak , Weihong Lang , Kimberly Millard , Yu-Chin Lai
- 主分类号： C08L101/06
- IPC分类号： C08L101/06 ; C09K3/00
摘要：
An ophthalmic composition comprising a copolymer and one or more cationic antimicrobial components. The copolymer comprises monomeric units of one or more polymerizable alcohols or polymerizable polyols, and monomeric units of one or more polymerizable carboxylic acids. Also, the composition has an osmolality from 200 mOsmol/kg to 400 mOsmol/kg.
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