发明名称 |
METHOD FOR PRODUCTION OF SINGLE- AND MULTI-LAYER MICROCAPSULES |
摘要 |
The present invention provides methods for microencapsulation of active ingredients for topical application, whereby single-layer and multi-layer, preferably double-layer, microcapsules, are obtained. The microcapsules protect the active ingredients, maintain their original activity throught processing, formulation and storage, and enable controlled release of the active ingredient only upon application onto the skin. |
申请公布号 |
WO2007023495(A2) |
申请公布日期 |
2007.03.01 |
申请号 |
WO2006IL00977 |
申请日期 |
2006.08.22 |
申请人 |
TAGRA BIOTECHNOLOGIES LTD.;KVITNITKSY, EMMA;SHAPIRO, YURY;PRIVALOV, OLGA;OLEINIK, IRENA;POLISHER, IGOR |
发明人 |
KVITNITKSY, EMMA;SHAPIRO, YURY;PRIVALOV, OLGA;OLEINIK, IRENA;POLISHER, IGOR |
分类号 |
A23K1/16;B01J13/12;A23L1/00;A23L1/29;A61K8/00;A61K8/11;A61K8/18;A61K8/67;A61K9/16;A61K9/50;A61K9/70;A61K31/122;A61K31/203;A61K31/355;A61K31/375;A61K31/4415;A61K31/51;A61K31/525;A61K47/32;A61P3/02;A61P17/00;A61P43/00;A61Q1/02;A61Q5/00;A61Q11/00;A61Q17/04;A61Q19/00;B01J13/06;B01J13/22 |
主分类号 |
A23K1/16 |
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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