发明申请
- 专利标题： Process of Preparing a Particle
- 专利标题（中）： 制备颗粒的过程
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申请号： US13010043申请日： 2011-01-20
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公开(公告)号： US20110177993A1公开(公告)日： 2011-07-21
- 发明人: Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
- 申请人： Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
- 主分类号： C11D17/00
- IPC分类号： C11D17/00
摘要：
A process for preparing a particle, the particle having: (i) cleaning active; (ii) structurant having a glass transition temperature; and (iii) optionally, plasticizer; wherein the process includes the step of: (a) contacting the plasticizer, the structurant, and the cleaning active to form a mixture, and forming a particle from the mixture; (b) optionally, removing at least part of the plasticizer from the mixture and/or particle of step (a); wherein the structurant undergoes a glass transformation during step (a) to create an amorphous structure which stabilizes the cleaning active.
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