Invention Grant
- Patent Title: Method for the production of conjugated polyunsaturated fatty acids with heterogenous catalysts
- Patent Title (中): 用异源催化剂生产共轭多不饱和脂肪酸的方法
-
Application No.: US13989608Application Date: 2011-11-24
-
Publication No.: US09150486B2Publication Date: 2015-10-06
- Inventor: Jan Geboers , Steven Goossens , An Philippaerts , Bert Sels
- Applicant: Jan Geboers , Steven Goossens , An Philippaerts , Bert Sels
- Applicant Address: BE Leuven
- Assignee: Katholieke Universiteit Leuven
- Current Assignee: Katholieke Universiteit Leuven
- Current Assignee Address: BE Leuven
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: GB1019961.0 20101125; GB1102962.6 20110221; GB1104698.4 20110321
- International Application: PCT/BE2011/000067 WO 20111124
- International Announcement: WO2012/068645 WO 20120531
- Main IPC: C11C3/00
- IPC: C11C3/00 ; C01B33/36 ; C01B39/00 ; C01B7/00 ; C07C51/353 ; C11C3/14 ; B01J29/10 ; B01J29/12 ; B01J29/20 ; B01J29/42 ; B01J29/72 ; B01J29/44 ; B01J29/74
Abstract:
The present invention relates to an improved process for the production of conjugated polyunsaturated fatty acids (PUFA), preferably conjugated linoleic acid (CLA), using finely dispersed heterogeneous metal catalysts on a mesoporous support, in the absence of Hg. The present invention also relates to a method to increase the large microporosity and (optionally) the small mesoporosity of a zeolite, thus obtaining a modified zeolite having a large and highly accessible internal surface.
Public/Granted literature
- US20130245299A1 Method For The Production Of Conjugated Polyunsaturated Fatty Acids With Heterogenous Catalysts Public/Granted day:2013-09-19
Information query
