发明名称 |
GELBILDENDE FLÜSSIGTRÄGER-ZUSAMMENSETZUNG |
摘要 |
PCT No. PCT/SE91/00731 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09307 PCT Pub. Date Jun. 11, 1992.A carrier composition that is a liquid at or below room temperature forms a high viscosity layer or gel at body temperature, which comprises a water-soluble, nonionic cellulose ether having a cloud point not higher than 40 DEG C., a charged surfactant and optional additives in water. The carrier composition can be used for oral or local administration of a pharmacologically active substance to the skin, mucous membrane, the eye or a body cavity. |
申请公布号 |
DE69124109(D1) |
申请公布日期 |
1997.02.20 |
申请号 |
DE1991624109 |
申请日期 |
1991.10.30 |
申请人 |
PHARMACIA AB, STOCKHOLM, SE |
发明人 |
CARLSSON, ANDERS, S-117 30 STOCKHOLM, SE;BOGENTOFT, CONNY, S-162 40 VAELLINGBY, SE |
分类号 |
A61K9/08;A61K8/73;A61K9/00;A61K47/12;A61K47/20;A61K47/38;A61Q11/00;C08L1/00;C08L1/26;(IPC1-7):A61K47/38 |
主分类号 |
A61K9/08 |
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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