PROCESS FOR PRODUCING CELLULOSE CARBAMATE

The present invention relates to a process for producing cellulose carbamate (CCA). A mixture of cellulose, liquid and urea is subjected to drying and heating to complete the carbamation reaction between cellulose and urea to produce cellulose carbamate and released ammonia in a fluidized bed. The m...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RÅMARK, Hannu, PELKONEN, Jukka-Pekka, PESONEN, Elina, Vanhatalo, Kari
Format:	Patent
Sprache:	eng ; fin ; swe
Schlagworte:	BLASTING CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP WEAPONS
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