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1. (WO2018099721) FOAMABLE, MULTICOMPONENT COMPOSITION WHICH FORMS AN INSULATION LAYER AND HAS AN IMPROVED STORAGE STABILITY, AND USE THEREOF

Pub. No.:    WO/2018/099721    International Application No.:    PCT/EP2017/079156
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Wed Nov 15 00:59:59 CET 2017
IPC: C08J 9/00
C08J 9/06
C08L 101/10
Applicants: HILTI AKTIENGESELLSCHAFT
Inventors: MILLER, Jekaterina
PAETOW, Mario
Title: FOAMABLE, MULTICOMPONENT COMPOSITION WHICH FORMS AN INSULATION LAYER AND HAS AN IMPROVED STORAGE STABILITY, AND USE THEREOF
Abstract:
The invention relates to a foamable multicomponent composition which forms an insulation layer and which comprises at least one alkoxysilane-functional polymer, at least one flame-retardant additive which forms an insulation layer, a propellant mixture, at least one cross-linking agent, and a water-mixable flame-retardant agent or a different water-mixable compound. The individual components of the propellant mixture are separated from one another prior to applying the composition so as to inhibit a reaction, and the cross-linking agent is separated from the alkoxysilane-functional polymer prior to applying the composition so as to inhibit a reaction. The invention also relates to the use thereof as an in-situ foam or for producing molded bodies.