Invention Grant
US06903045B2 Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols
失效
锡促进用于羰基化低级烷基醇的铂催化剂
- Patent Title: Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols
- Patent Title (中): 锡促进用于羰基化低级烷基醇的铂催化剂
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Application No.: US09884775Application Date: 2001-06-19
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Publication No.: US06903045B2Publication Date: 2005-06-07
- Inventor: Joseph Robert Zoeller , Andy Hugh Singleton , Gerald Charles Tustin , Donald Lee Carver
- Applicant: Joseph Robert Zoeller , Andy Hugh Singleton , Gerald Charles Tustin , Donald Lee Carver
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Bernard J. Graves, Jr.
- Main IPC: B01J31/30
- IPC: B01J31/30 ; B01J21/18 ; B01J23/62 ; B01J37/02 ; B01J37/04 ; C07C51/12 ; C07C67/36 ; B01J31/08 ; B01J23/02 ; B01J27/13 ; B01J27/135
Abstract:
A carbonylation catalyst useful for producing esters and carboxylic acids in a vapor phase carbonylation process, wherein the catalyst includes a solid component having a catalytically effective amount of platinum and tin associated with a solid catalyst support material and a vaporous halide promoter component.
Public/Granted literature
- US20030032552A1 Tin promoted platinum catalyst for carbonylation of lower alkyl alochols Public/Granted day:2003-02-13
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