发明名称 |
Aqueous film coating agent for solid medicaments |
摘要 |
A water insoluble lipophilic emulsifier having a hydrophile-lipophile balance (HLB) of 3.5 to 7, added to an aqueous dispersion containing a polymer comprising acrylic acid, methacrylic acid, their alkyl esters, and/or their alkylaminoalkyl esters, acts as a lubricant and parting agent when the resulting mixture is used for coating pharmaceutical dosage forms and prevents the pharmaceutical dosage forms being coated from sticking to one another and to the walls of the coating apparatus used.
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申请公布号 |
US5292522(A) |
申请公布日期 |
1994.03.08 |
申请号 |
US19920998882 |
申请日期 |
1992.12.28 |
申请人 |
ROEHM GMBH |
发明人 |
PETEREIT, HANS-ULRICH;ASSMUS, MANFRED;LEHMANN, KLAUS |
分类号 |
A61K9/28;A61K9/50;(IPC1-7):A61K9/16 |
主分类号 |
A61K9/28 |
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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