Ethylene Glycol → Diisocyanate Diurethane

HRID 34682

Reaktionsgleichung

Reaktionsgleichung von HRID 34682
CC1C(=CC(=CC=1)N=C=O)[N:4]=[C:5]=[O:6].[CH2:14]([OH:17])[CH2:15]O>>[N-:4]=[C:5]=[O:6].[N-:4]=[C:5]=[O:6].[NH2:4][C:5]([O:17][CH2:14][CH3:15])=[O:6].[NH2:4][C:5]([O:17][CH2:14][CH3:15])=[O:6]

Komponenten

3

Versuchsvorschrift

About 348 parts of toluene diisocyanate are mixed with 62 parts of ethylene glycol and reacted at room temperature (25° C.) to form a diurethane diisocyanate. About 260 parts of hydroxyethyl methacrylate are added to the resultant diurethane diisocyanate and the mixture heated to about 80° C. for about 3 hours.

Aufarbeitung

  1. customreacted at room temperature (25° C.)

Quellen und Nachweise

ORD-Eintrag
ord-398d0eda31fb441eaebdb14e3615bfdf
Quelldatensatz
uspto-grants-1988_08
Patentnummer
US04762887

Verknüpfte Notizen

Wird geladen…