发明申请
US20110190115A1 METAL-CONTAINING ORGANOSILICA CATALYST; PROCESS OF PREPARATION AND USE THEREOF
审中-公开
含金属有机硅催化剂; 制备方法及其用途
- 专利标题: METAL-CONTAINING ORGANOSILICA CATALYST; PROCESS OF PREPARATION AND USE THEREOF
- 专利标题(中): 含金属有机硅催化剂; 制备方法及其用途
-
申请号: US13057521申请日: 2009-08-04
-
公开(公告)号: US20110190115A1公开(公告)日: 2011-08-04
- 发明人: Rosaria Ciriminna , Mario Pagliaro , Giovanni Palmisano , Valerica Pandarus , Lynda Tremblay , Francois Béland , Mathieu Simard
- 申请人: Rosaria Ciriminna , Mario Pagliaro , Giovanni Palmisano , Valerica Pandarus , Lynda Tremblay , Francois Béland , Mathieu Simard
- 优先权: US61/086022 20080804
- 国际申请: PCT/CA09/01098 WO 20090804
- 主分类号: B01J21/06
- IPC分类号: B01J21/06 ; B01J31/28 ; B01J31/32 ; B01J31/34 ; B01J31/36 ; B01J31/38
摘要:
The invention relates to a metal-containing organosilica catalyst, and use thereof in metal-catalyzed reactions. The invention relates to a process of preparation of the metal-containing organosilica catalyst comprising i) mixing a silicon source with an hydrolytic solvent; ii) adding one or more metal catalyst or a precursor thereof; iii) treating the mixture of step ii) with a condensation catalyst and iv) optionally treating the mixture resulting from step iii) with one or more reducing or oxydating agent such as to provide the required oxidation level to the metal catalyst.
信息查询