Melamine resin foam, process for production thereof and melamine/formaldehyde condensate

The present invention provides: A melamine resin foam obtained by foaming a resin composition comprising a melamine / formaldehyde condensate, a blowing agent and an isocyanate, wherein the melamine / formaldehyde condensate is obtained by synthesis using a silane coupling agent. The invention furth...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HASEGAWA, SHUN, IMASHIRO, YASUO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides: A melamine resin foam obtained by foaming a resin composition comprising a melamine / formaldehyde condensate, a blowing agent and an isocyanate, wherein the melamine / formaldehyde condensate is obtained by synthesis using a silane coupling agent. The invention further provides a process for producing a melamine resin foam as well as a melamine / formaldehyde condensate. The melamine resin foam of the present invention is free from the problems of the prior art, has solved the problem of fragility without impairing the good flame retardancy and low thermal conductivity inherently possessed by melamine resin foams and causes not danger during the production.