发明授权
- 专利标题： Particles of crosslinked plant proteins and the process for their preparation
- 专利标题（中）： 交联植物蛋白的颗粒及其制备方法
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申请号： US944047申请日： 1997-09-09
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公开(公告)号： US5912016A公开(公告)日： 1999-06-15
- 发明人: Eric Perrier , Marie-Christine Levy , Patricia Lacazette , Chantal Buffevant
- 申请人： Eric Perrier , Marie-Christine Levy , Patricia Lacazette , Chantal Buffevant
- 申请人地址： FRX Lyons
- 专利权人： Coletica
- 当前专利权人： Coletica
- 当前专利权人地址： FRX Lyons
- 优先权： FRX9708968 19970715
- 主分类号： A61K8/04
- IPC分类号： A61K8/04 ; A61K8/11 ; A61K8/64 ; A61K9/50 ; A61K9/51 ; A61K36/31 ; A61Q1/06 ; A61Q1/10 ; A61Q5/02 ; A61Q19/10 ; B01J13/14 ; A61K9/14
摘要：
The invention relates to particles. These particles comprise, at least on the surface, a wall formed of plant proteins crosslinked particularly by means of interfacial crosslinking between the plant proteins and an acylating polyfunctional crosslinking agent comprising at least two acylating groups, covalent bonds being formed between the acylatable groups of the proteins and the acyl groups of the acylating polyfunctional crosslinking agent. These particles are used for the manufacture of a cosmetic, pharmaceutical, dermatological or food composition.