发明名称 |
Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions |
摘要 |
Certain anionic surfactants are used to enhance antimicrobial effectiveness in comfortable, sustained release ophthalmic compositions containing polyelectrolytes, such as carboxyvinyl polymers, polystyrene sulfonic acid polymers and cationic exchange resins, as well as at least one active ingredient.
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申请公布号 |
US5540918(A) |
申请公布日期 |
1996.07.30 |
申请号 |
US19950472446 |
申请日期 |
1995.06.07 |
申请人 |
ALCON LABORATORIES, INC. |
发明人 |
CASTILLO, ERNESTO J.;ALI, YUSUF |
分类号 |
A61K9/08;A61K9/00;A61K45/08;A61K47/12;A61K47/14;A61K47/16;A61K47/18;A61P27/02;A61P31/04;(IPC1-7):A61K31/74 |
主分类号 |
A61K9/08 |
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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