Invention Application
- Patent Title: Tertiary amine modified polyurethane products made therefrom
- Patent Title (中): 由其制成的叔胺改性聚氨酯产品
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Application No.: US10497352Application Date: 2002-12-17
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Publication No.: US20060217516A1Publication Date: 2006-09-28
- Inventor: Francois Casati , Joseph Gan , Richard Wehmeyer , Robert Whitmarsh , Ray Drumright , John Weston
- Applicant: Francois Casati , Joseph Gan , Richard Wehmeyer , Robert Whitmarsh , Ray Drumright , John Weston
- International Application: PCT/US02/40456 WO 20021217
- Main IPC: C08G18/00
- IPC: C08G18/00
Abstract:
The present invention pertains to low emission polyurethane polymer products based on autocatalytic polyols made by modification of conventional polyols with tertiary amines and processes for their manufacture. The tertiary amine is bound to a conventional polyol by means of an epoxide, epichlorohydrin, or grafting by means of an azo and/or peroxide initiator or sulfonyl azide.
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