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1. (WO2017036525) THIOL-ACRYLATE BASED FOAM PRECURSOR COMPOSITION

Pub. No.:    WO/2017/036525    International Application No.:    PCT/EP2015/070083
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Sep 03 01:59:59 CEST 2015
IPC: C08G 75/04
Applicants: GREENSEAL NV
Inventors: TÜRÜNÇ, Oguz
DUPREZ, Filip
Title: THIOL-ACRYLATE BASED FOAM PRECURSOR COMPOSITION
Abstract:
The present invention concerns a polymeric foam precursor composition comprising the following components: (a) A di- or tri-functional (meth)acrylate oligomer (2); (b) a di- or higher-functional thiol compound (3), and (c) a borane compound (4) as initiator. The foam precursor composition precursor of the present invention can be isocyanate free, and the curing rate is largely moisture independent and can cure at low temperatures, below freezing point.