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Title

Verfahren zur Herstellung von Cellulosecarbamat

Date Issued
1995
Author(s)
Makschin, W.
Schleicher, H.
Lang, H.
Patent No
1994-4407906
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.
Language
de
Institute
Fraunhofer-Institut für Angewandte Polymerforschung IAP
Link
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=4407906A
Patenprio
DE 1994-4407906 A: 19940309
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