Invention Grant
- Patent Title: Hydroformylation process
- Patent Title (中): 加氢甲酰化过程
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Application No.: US13877386Application Date: 2011-09-21
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Publication No.: US08741173B2Publication Date: 2014-06-03
- Inventor: Michael A. Brammer , Richard W. Wegman
- Applicant: Michael A. Brammer , Richard W. Wegman
- Assignee: Dow Technology Investments LLC
- Current Assignee: Dow Technology Investments LLC
- Agent Paul D. Hayhurst
- International Application: PCT/US2011/052500 WO 20110921
- International Announcement: WO2012/047514 WO 20120412
- Main IPC: C09K3/00
- IPC: C09K3/00 ; C07F9/02 ; C07C45/00 ; B01J31/00
Abstract:
A combination of calixarene bisphosphite ligand and an organophosphine ligand. The combination can be employed with a catalytic metal to form a complex catalyst. The catalyst can be employed in ahydroforaiylation process for producing a mixture of aldehydes.
Public/Granted literature
- US20130204024A1 HYDROFORMYLATION PROCESS Public/Granted day:2013-08-08
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