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1. (WO2017040109) POLYURETHANE SOLUTION AND USE THEREOF

Pub. No.:    WO/2017/040109    International Application No.:    PCT/US2016/048161
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Aug 24 01:59:59 CEST 2016
IPC: D06M 15/564
D06N 3/14
D06M 23/10
Applicants: ICL-IP AMERICA INC.
Inventors: LEVCHIK, Sergei, V.
STENEKES, Robert
LEOPOLD, Jens
STOWELL, Jeffrey
SURYADEVARA, Kali
Title: POLYURETHANE SOLUTION AND USE THEREOF
Abstract:
Disclosed herein is a polyurethane solution comprising a polyurethane solute dissolved in a trialkyl phosphate solvent. The polyurethane solution, in certain aspects of the invention, is used to coat a substrate, e.g., a textile substrate, to form a polyurethane coated substrate. A method of preparing the polyurethane solution is also provided. Finally, there is also provided herein a method of preparing a thermoplastic polyurethane coated substrate.