Rigid polyurethane foam manufactured with a hydrocarbon blowing agent and 1,1,1,4,4,4-hexafluorobut-2-ene

MX435349BActive Publication Date: 2026-06-12DOW GLOBAL TECHNOLOGIES LLC
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Patent Information

Authority / Receiving Office
MX · MX
Patent Type
Patents
Current Assignee / Owner
DOW GLOBAL TECHNOLOGIES LLC
Filing Date
2022-02-24
Publication Date
2026-06-12
Patent Text Reader

Abstract

Polyurethane thermal insulation foam is manufactured in the presence of a small amount of cis- and / or trans-1,1,1,4,4,4-hexafluorobut-2-ene and a hydrocarbon blowing agent. Very low lambda values ​​are obtained.
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