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Patent
Title
Verfahren zur Herstellung von Cellulosecarbamat
Other Title
Process for the production of cellulose carbamate
Abstract
The invention relates to a process for the production of cellulose carbamate. Cellulose carbamate is produced in the known way by converting urea or mixtures containing urea, according to the invention, this conversion is performed in the presence of alkaline-earth compounds, namely calcium acetate, magnesium acetate, magnesium acetate hydrate and/or magnesium acetate hydrate in a mixture with acetic acid.
Inventor(s)
Makschin, W.
Schleicher, H.
Lang, H.
Patent Number
1994-4407906
Publication Date
1995
Language
German