发明授权
- 专利标题： Ophthalmic compositions comprising a branched, glycerol monoalkyl compound and a fatty acid monoester
- 专利标题（中）： 包含支链甘油单烷基化合物和脂肪酸单酯的眼科组合物
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申请号： US11691125申请日： 2007-03-26
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公开(公告)号： US07670997B2公开(公告)日： 2010-03-02
- 发明人: Susan E. Burke , Eric Phillips , Fang Zhao , Vicki Barniak , Joseph C. Salamone
- 申请人： Susan E. Burke , Eric Phillips , Fang Zhao , Vicki Barniak , Joseph C. Salamone
- 申请人地址： US NY Rochester
- 专利权人： Bausch & Lomb Incorporated
- 当前专利权人： Bausch & Lomb Incorporated
- 当前专利权人地址： US NY Rochester
- 主分类号： C11D3/48
- IPC分类号： C11D3/48 ; C11D3/44
摘要：
An aqueous ophthalmic composition comprising a branched, glycerol monoalkyl compound and a fatty acid monoester. The fatty acid monoester comprises an aliphatic fatty acid portion having six to fourteen carbon atoms and an aliphatic hydroxyl portion. The composition will also have an osmolality in a range from 200 mOsmol/kg to 400 mOsmol/kg. The invention is also directed to a method of inhibiting the formation of foam in an aqueous ophthalmic composition that includes a surfactant as well as to a method of enhancing the biocidal efficacy of an aqueous ophthalmic composition containing a fatty acid monoester.
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