发明名称 |
Solubilising water insol. cpds. esp. essential oils - and liposoluble vitamins, using non-ionic surfactants |
摘要 |
<p>Aqs. solns. of water-insol. cpd. are obtd. using a solubilising agent, a non-ionic surfactant contg. a hydrophotic radical linked to a polyoxyethylene chain which is statistically interrupted by radicals other than ethylene oxide radicals. Used for the solubilisation of essential oils and liposoluble vitamins e.g. vitamin A palmitate. In the manufacture of cosmetics and in the addition of vitamins to animal feedstuffs.</p> |
申请公布号 |
FR2340981(A1) |
申请公布日期 |
1977.09.09 |
申请号 |
FR19770003962 |
申请日期 |
1977.02.11 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES LTD |
发明人 |
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分类号 |
A61K8/67;A23K1/16;A61K8/02;A61K8/04;A61K8/06;A61K8/37;A61K8/39;A61K8/72;A61K8/81;A61K8/86;A61K8/92;A61K9/08;A61K47/44;B01F17/00;B01F17/34;C07B61/00;C11B9/00 |
主分类号 |
A61K8/67 |
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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