System und Verfahren zur Erzeugung eines Schaums

Details

Veröffentlichungs-Nr.

EP4786134

Anmeldetag

4. Februar 2025

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

B29C44/34, C08J9/30

Abstract

A system for making a cross-linked and/or cured foam comprises first and second containers for liquid components, a source for pressured gas, a first mixer for dispersing the gas in one of the liquid components, a second mixer for mixing the dispersion with the other liquid component, thereby starting a crosslinking and/or curing reaction, and means for application of the reaction mixture at the desired place is disclosed. A method for use of this system to make a cross-linked and/or cured foam is also disclosed. The system and method avoid climate-harmful emissions from blowing agents. The system and method are useful for making foams for use in construction work, e.g. for thermal insulation, gap filling, et cetera, or for use as an adhesive.

Anmelder

Firma

Tremco CPG Netherlands B.V.

Land

🇳🇱 Niederlande

Fachgebiete