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1. (WO2018104221) METHOD FOR PRODUCING TDI-BASED FLEXIBLE POLYURETHANE FOAMS CONTAINING ORGANIC ACID ANHYDRIDES AND/OR ORGANIC ACID CHLORIDES

Pub. No.:    WO/2018/104221    International Application No.:    PCT/EP2017/081362
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Tue Dec 05 00:59:59 CET 2017
IPC: C08G 18/76
C08G 18/30
C08G 18/32
C08G 18/34
C08G 18/48
Applicants: COVESTRO DEUTSCHLAND AG
Inventors: LINDNER, Stefan
Title: METHOD FOR PRODUCING TDI-BASED FLEXIBLE POLYURETHANE FOAMS CONTAINING ORGANIC ACID ANHYDRIDES AND/OR ORGANIC ACID CHLORIDES
Abstract:
The invention relates to a method for producing TDI-based flexible polyurethane foams, particularly moulded foams, using organic acid anhydrides and chlorides. The invention also relates to flexible polyurethane foams produced according to the claimed method.