Invention Grant
- Patent Title: Process for producing product of hydrogenolysis of polyhydric alcohol
- Patent Title (中): 生产多元醇氢解产物的方法
-
Application No.: US12515348Application Date: 2007-11-30
-
Publication No.: US08236995B2Publication Date: 2012-08-07
- Inventor: Nobuyoshi Suzuki , Michio Terasaka
- Applicant: Nobuyoshi Suzuki , Michio Terasaka
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-328162 20061205
- International Application: PCT/JP2007/073152 WO 20071130
- International Announcement: WO2008/069120 WO 20080612
- Main IPC: C07C31/18
- IPC: C07C31/18
Abstract:
The present invention relates to a process for producing a hydrogenolysis product of a polyhydric alcohol with a high selectivity and high efficiency using a specific catalyst, as well as to a catalyst for hydrogenolysis of a polyhydric alcohol used in the process.The process for producing a hydrogenolysis product of a polyhydric alcohol includes bringing the polyhydric alcohol into contact with hydrogen in the presence of (A) a catalyst containing at least one metal component selected from among platinum, palladium, and ruthenium, and (B) a catalyst containing a rhenium component. The catalyst for hydrogenolysis of a polyhydric alcohol is used in the process.
Public/Granted literature
- US20100069685A1 PROCESS FOR PRODUCING PRODUCT OF HYDROGENOLYSIS OF POLYHYDRIC ALCOHOL Public/Granted day:2010-03-18
Information query
