Invention Application
- Patent Title: SELF-CATALYZING POLYURETHANES
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Application No.: PCT/US2007/083281Application Date: 2007-11-01
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Publication No.: WO2008060862A3Publication Date: 2008-05-22
- Inventor: CZARNECKI, Richard , ARCURIO, Ralph , WILSON, William
- Applicant: SUN CHEMICAL CORPORATION , CZARNECKI, Richard , ARCURIO, Ralph , WILSON, William
- Applicant Address: 35 Waterview Boulevard Parsippany, NJ 07054 US
- Assignee: SUN CHEMICAL CORPORATION,CZARNECKI, Richard,ARCURIO, Ralph,WILSON, William
- Current Assignee: SUN CHEMICAL CORPORATION,CZARNECKI, Richard,ARCURIO, Ralph,WILSON, William
- Current Assignee Address: 35 Waterview Boulevard Parsippany, NJ 07054 US
- Agency: ACHKAR, Charles et al.
- Priority: US11/595,216 20061109
- Main IPC: C08L53/00
- IPC: C08L53/00
Abstract:
A method of preparing a polyurethane resin is disclosed which consists of reacting in the absence of an independent catalyst at least one diisocyanate compound with at least two diisocyanate reactive compounds such that at least one of the diisocyanate reactive compounds contains at least one isocyanate reactive group and a carboxylic acid functional group.
Information query
