发明授权
- 专利标题： Gelled emulsion particles and the compositions in which they are present
- 专利标题（中）： 凝胶化乳剂颗粒及其存在的组合物
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申请号： US470493申请日： 1995-06-06
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公开(公告)号： US5738839A公开(公告)日： 1998-04-14
- 发明人: Anne Clement , Pierre Fodor , Gerard Guth , Nathalie Thiollet
- 申请人： Anne Clement , Pierre Fodor , Gerard Guth , Nathalie Thiollet
- 申请人地址： DE Wilmington
- 专利权人： Helene Rubenstein, Inc.
- 当前专利权人： Helene Rubenstein, Inc.
- 当前专利权人地址： DE Wilmington
- 优先权： FRX8804105 19880329
- 主分类号： A61K8/02
- IPC分类号： A61K8/02 ; A61K8/06 ; A61K8/11 ; A61K8/35 ; A61K8/41 ; A61K8/44 ; A61K8/67 ; A61K8/73 ; A61K9/00 ; A61K9/107 ; A61K9/16 ; A61K47/32 ; A61Q19/00 ; B01J13/00 ; A61K9/10
摘要：
The present invention relates to gelled emulsion particles obtained when predetermined volumes, especially drops, of an emulsion with an aqueous external phase, containing an appropriate reagent in solution in the said aqueous phase, are added to a gelling solution and left therein for a period of time which depends on the degree of gelling desired for the said particles. It further relates to compositions--especially solutions, gels or emulsions with an aqueous external phase--in which the said particles are present.
公开/授权文献
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