Invention Grant
- Patent Title: Hydrotalcite catalyzed polymerization of trimethylene carbonate
- Patent Title (中): 水滑石催化聚合碳酸三亚甲基酯
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Application No.: US12277667Application Date: 2008-11-25
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Publication No.: US08188205B2Publication Date: 2012-05-29
- Inventor: David Richard Corbin , Robert DiCosimo , Neville Everton Drysdale , Hari Babu Sunkara
- Applicant: David Richard Corbin , Robert DiCosimo , Neville Everton Drysdale , Hari Babu Sunkara
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C08F18/24
- IPC: C08F18/24
Abstract:
The present invention relates to the use of hydrotalcites as catalysts for the polymerization of unsubstituted or substituted trimethylene carbonate.
Public/Granted literature
- US20090143563A1 HYDROTALCITE CATALYZED POLYMERIZATION OF TRIMETHYLENE CARBONATE Public/Granted day:2009-06-04
Information query
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