Schaumstoff mit Urethan- und Amid-Gruppen sowie seine Herstellung

Foam with urethane and amide gps. is claimed, which can be produced using 8-200 C polyhydroxycarboxylic acids (I). Pref. the foam may also contain urea gps.. (I) are obtd. by ring opening of epoxidised fatty acids (II) with cpds. contg. OH gps., pref. diols, esp. ethane-1,2-, butane-1,2- or hexane-1...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KLEIN, JOHANN, DAUTE, PETER, KLAUCK, WOLFGANG, KLUTH, HERMANN, GRUETZMACHER, ROLAND
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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