发明名称 |
PROCESS FOR PREPARING AN EMULSION OF AN ACTIVE INGREDIENT AND PARTICLES OBTAINED FROM THIS EMULSION |
摘要 |
The invention relates to a process for preparing a double emulsion of a hydrophobic and liposoluble active ingredient, which comprises the following steps: (a) an aqueous solution of at least one whey protein is provided; (b) an aqueous solution of at least one anionic polysaccharide is provided; (c) the whey protein(s) is (are) subjected to a denaturing treatment; (d) an o/w emulsion of the active ingredient in the solution (c) is prepared under hot conditions, then an (o/w)/w emulsion of the o/w emulsion in the solution (b) is prepared under hot conditions, or (e) a w/w emulsion of the solutions (c) and (b) is prepared, then an o/(w/w) emulsion of the active ingredient in the w/w emulsion is prepared under hot conditions. It also relates to the production of particles of said active ingredient from an emulsion thus prepared, and to the particles obtained. |
申请公布号 |
WO2014188124(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
WO2014FR51190 |
申请日期 |
2014.05.21 |
申请人 |
ADISSEO FRANCE S.A.S. |
发明人 |
DOLLAT, JEAN-MARIE;LAFITTE, GÉRALDINE;RUFFIN, EMILIE;CHAMBIN, ODILE |
分类号 |
A23J1/20;A61K8/67;A61K9/107;A61K9/113;A61K9/14 |
主分类号 |
A23J1/20 |
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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