发明名称 |
PROCESS FOR COATING PHARMACEUTICAL PREPARATIONS |
摘要 |
A method for coating solid pharmaceutical formulations, comprising coating said solid formulation with an aqueous fluid, film forming coating medium comprising a dissolved polymer prepared from acrylic and/or methacrylic monomers having a side group containing a tertiary amine substituent, wherein the amine nitrogen atom is converted to the ammonium salt form; and then drying said coated film. |
申请公布号 |
HUT39086(A) |
申请公布日期 |
1986.08.28 |
申请号 |
HU19850002316 |
申请日期 |
1985.06.12 |
申请人 |
ROEHM GMBH CHEMISCHE FABRIK,DE |
发明人 |
LEHMANN,KLAUS,DE;DREHER,DIETER,DE;GOETZ,HARRY,DE |
分类号 |
A61K9/28;A61K9/32;A61K9/50;(IPC1-7):A61K9/32;A61K9/58;C08L33/08;C08L33/10 |
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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