发明名称 |
Ekstrakter av zanthoxylum bungeanum, farmasöytiske og kosmetiske preparater inneholdende dem |
摘要 |
The extract of the pericarp of Zanthoxylum bungeanum, prepared by extraction with carbon dioxide in supercritical conditions, has remarkable analgesic activity without exerting the local anesthetic activity characteristic of the extracts obtained by solvent means. The product of the present invention is prepared by extracting the pericarp of Zanthoxylurn bungeanum, finely ground or transformed into pellets, with carbon dioxide under pressure conditions ranging from 150 to 300 bars at temperatures ranging from 35 to 55° C. |
申请公布号 |
NO20010033(D0) |
申请公布日期 |
2001.01.03 |
申请号 |
NO20010000033 |
申请日期 |
2001.01.03 |
申请人 |
INDENA SPA |
发明人 |
BOMBARDELLI, EZIO;GABETTA, BRUNO |
分类号 |
A61K8/96;A61K;A61K8/00;A61K8/42;A61K8/97;A61K9/08;A61K9/16;A61K9/20;A61K9/48;A61K31/16;A61K36/00;A61K36/18;A61K36/758;A61P17/00;A61P17/04;A61P17/16;A61P29/00;A61Q19/00 |
主分类号 |
A61K8/96 |
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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