Title:
PROCESS FOR CHEMICAL RECYCLING OF POLYURETHANE-CONTAINING SCRAP
Document Type and Number:
WIPO Patent Application WO2001064778
Kind Code:
B1
Abstract:
A process of chemically recycling polyurethane-containing scrap. Polyurethane-containing scrap is subjected to a chemolysis reaction to produce chemolysis polyol products. The chemolysis polyol products are used as initiators in a reaction with alkylene oxide to produce oxyalkylated polyols for preparing polyurethanes.
Inventors:
SENDIJAREVIC VAHID
Application Number:
PCT/US2001/006560
Publication Date:
November 29, 2001
Filing Date:
February 28, 2001
Export Citation:
Assignee:
TROY POLYMERS (US)
International Classes:
C08G18/48; C08G18/83; C08G65/26; C08J11/24; (IPC1-7): C08J11/04
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