Invention Grant
- Patent Title: Catalytic systems
- Patent Title (中): 催化系统
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Application No.: US10102162Application Date: 2002-03-20
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Publication No.: US06906147B2Publication Date: 2005-06-14
- Inventor: Yi-Feng Wang , Peter D. Phelps
- Applicant: Yi-Feng Wang , Peter D. Phelps
- Applicant Address: US NY Schenectady
- Assignee: Cyclics Corporation
- Current Assignee: Cyclics Corporation
- Current Assignee Address: US NY Schenectady
- Agency: Goodwin Procter LLP
- Main IPC: B01J31/02
- IPC: B01J31/02 ; B01J31/18 ; B01J31/22 ; C07F7/00 ; C08G63/82 ; C08G63/85 ; C08G63/87 ; C08F20/10
Abstract:
This invention relates to single-component and multi-component catalytic systems using aryl titanates. Aryl titanate compounds are useful as catalysts and co-catalysts in single-component and multi-component catalytic systems (e.g., for the polymerization of macrocyclic oligoesters and the depolymerization of polyesters). Multi-component catalytic systems using aryl titanates allow increased versatility in applications such as liquid molding.
Public/Granted literature
- US20030195328A1 Catalytic systems Public/Granted day:2003-10-16
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