Process for producing fibrous carboxymethyl cellulose

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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81551, C08B 1100

Patent

active

044106947

ABSTRACT:
Carboxymethyl cellulose fibers are manufactured by reacting a starting cellulose with an alkaline solution containing an etherifying agent dissolved therein while the cellulose is filled in a reactor and the solution is circulating by a pump so as to come into continuous contact with the cellulose.

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