发明名称 |
Film-forming composition: method of producing same and use for coating pharmaceuticals and foods and the like |
摘要 |
A water dispersible film-forming particulate composition for use in coating pharmaceuticals and foods or the like, produced by freeze-drying an aqueous solution of a water-soluble polymer, a plasticizer, and optionally a pigment, is described. The product mixes readily with water to form an aqueous dispersion which is applied in the conventional manner to solid pharmaceutical forms.
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申请公布号 |
US5248516(A) |
申请公布日期 |
1993.09.28 |
申请号 |
US19910758141 |
申请日期 |
1991.09.12 |
申请人 |
FMC CORPORATION |
发明人 |
WHEATLEY, THOMAS A.;BRIDGES, JR., CLAYTON I.;STEUERNAGEL, CARL R. |
分类号 |
A61K9/28;A61K9/30 |
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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