发明名称 |
Compositions in the form of solid solutions |
摘要 |
PCT No. PCT/EP94/01489 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26267 PCT Pub. Date Nov. 24, 1994Compositions in the form of solid solutions containing a) 1-90% by weight of a coumarin derivative A from the group of alkoxycoumarins with a heterocyclic substituent or of hydroxycoumarins esterified with a sulfonic acid as active substance and b) 10-99% by weight of at least one water-soluble polymer B as carrier substance.
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申请公布号 |
US5684040(A) |
申请公布日期 |
1997.11.04 |
申请号 |
US19950545754 |
申请日期 |
1995.11.07 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
GRABOWSKI, SVEN;MUELLER, WINFRIED;ROSENBERG, JOERG;BINDER, RUDOLF;SANNER, AXEL |
分类号 |
A61K47/32;A61K9/14;A61K31/37;A61K31/41;A61K31/425;A61K31/433;A61K47/38;(IPC1-7):A61K31/35 |
主分类号 |
A61K47/32 |
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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