发明名称 |
PROCEDE DE FORMATION D'EMULSIONS A BASE DE POLYMERES DE CYCLODEXTRINE ET DE COMPOSES LIPOPHILES, EMULSIONS AINSI OBTENUES, ET COMPOSITIONS COMPRENANT LESDITES EMULSIONS |
摘要 |
<p>The present invention relates to a method for preparing a cyclodextrin polymer and/or a hydrophilic polymer emulsion having cyclodextrins as well as lipophilic compounds, the emulsions having a remarkable stability. In particular, the method includes: (i) adding a lipophilic compound into an aqueous solution of a cyclodextrin unit polymer or hydrophilic polymer having cyclodextrins; (ii) forming an emulsion from the mixture resulting from step (i). The invention also relates to the resulting emulsions, i.e. stabilized emulsions by a non-covalent and non-crystalline inclusion complex consisting of (i) a cyclodextrin unit polymer or a hydrophilic polymer having cyclodextrins and (ii) a lipophilic compound. The invention also relates to the use of said emulsions in the cosmetic, pharmaceutical and/or agri-food fields.</p> |
申请公布号 |
FR2944700(B1) |
申请公布日期 |
2012.08.10 |
申请号 |
FR20090056088 |
申请日期 |
2009.09.07 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS -;UNIVERSITE PARIS-SUD 11 |
发明人 |
GREF RUXANDRA;LAZA KNOERR ANCA-LUCIA;AMIEL CATHERINE;COUVREUR PATRICK |
分类号 |
A61K8/06;A23K1/00;A61K8/37;A61K8/73;A61K8/92;A61K9/107;A61K47/40;A61K47/44;A61Q17/04 |
主分类号 |
A61K8/06 |
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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