| 发明名称 |
Transdermal composition, especially for vitamin=A, C and E application |
| 摘要 |
A transdermal composition comprises biologically inert ultrafine microspheres containing: (a) active substance(s) dissolved in a hydrophilic or lipophilic solvent; and (b) a heat-sensitive mixture of lipophilic substances.
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| 申请公布号 |
DE19724444(A1) |
申请公布日期 |
1998.12.24 |
| 申请号 |
DE19971024444 |
申请日期 |
1997.06.10 |
| 申请人 |
COSPHARCON GMBH, 60488 FRANKFURT, DE;PROCON OPERATING MARKETING GMBH, 61273 WEHRHEIM, DE |
发明人 |
LEMMERMANN, MICHAEL, 60488 FRANKFURT, DE |
| 分类号 |
A61K8/04;A61K8/67;A61K8/81;A61K8/88;A61K9/16;A61K9/50;A61K31/07;A61K31/355;A61K31/375;A61Q19/00;(IPC1-7):A61K9/14;A61K9/10;A61K9/107;A61K9/06;A61K47/44 |
主分类号 |
A61K8/04 |
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