Nitrogen-containing compounds suitable for use in the production of polyurethanes
申请人:Evonik Degussa GmbH
公开号:US10703851B2
公开(公告)日:2020-07-07
The present invention relates to the use of nitrogenous compounds of formula (I) and/or corresponding quaternized and/or protonated compounds for production of polyurethanes, to compositions comprising said compounds and also to polyurethane systems, in particular polyurethane foams, obtained using said compounds.
NITROGEN-CONTAINING COMPOUNDS SUITABLE FOR USE IN THE PRODUCTION OF POLYURETHANES
申请人:Evonik Degussa GmbH
公开号:US20170174817A1
公开(公告)日:2017-06-22
The present invention relates to the use of nitrogenous compounds of formula (I) and/or corresponding quaternized and/or protonated compounds for production of polyurethanes, to compositions comprising said compounds and also to polyurethane systems, in particular polyurethane foams, obtained using said compounds.
A pour-in-place polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a heterocyclic amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a heterocyclic amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
[DE] STICKSTOFFHALTIGE VERBINDUNGEN, GEEIGNET ZUR VERWENDUNG BEI DER HERSTELLUNG VON POLYURETHANEN<br/>[EN] NITROGEN-CONTAINING COMPOUNDS SUITABLE FOR USE IN THE PRODUCTION OF POLYURETHANES<br/>[FR] COMPOSÉS AZOTÉS ADAPTÉS À UNE UTILISATION DANS LA FABRICATION DE POLYURÉTHANES
申请人:EVONIK DEGUSSA GMBH
公开号:WO2016020138A1
公开(公告)日:2016-02-11
Gegenstand der vorliegenden Erfindung ist die Verwendung stickstoffhaltiger Verbindungen nach der Formel (I) und/oder entsprechender quaternisierter und/oder protonierter Verbindungen zur Herstellung von Polyurethanen, Zusammensetzungen, die diese Verbindungen enthalten sowie Polyurethansysteme, insbesondere Polyurethanschaumstoffe, die unter Verwendung der Verbindungen erhalten wurden.