发明名称 |
Emulsion compositions containing quaternary ammonium compounds |
摘要 |
Composition containing quaternary ammonium compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, the composition including at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 16 carbon atoms. Ophthalmic oil-in-water emulsions containing such compositions, the ophthalmic emulsions being useful for eye care or for the treatment of eye conditions are also disclosed.
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申请公布号 |
US8524779(B2) |
申请公布日期 |
2013.09.03 |
申请号 |
US201113096512 |
申请日期 |
2011.04.28 |
申请人 |
RABINOVICH-GUILATTI LAURA;LAMBERT GREGORY;LALLEMAND FREDERIC;PHILIPS BETTY;NOVAGALI PHARMA SA |
发明人 |
RABINOVICH-GUILATTI LAURA;LAMBERT GREGORY;LALLEMAND FREDERIC;PHILIPS BETTY |
分类号 |
A61K9/107;A01N25/04;A01N25/30;A01N33/12;A61K9/00;A61K38/13 |
主分类号 |
A61K9/107 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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