Procedure and apparatus for continuous precipitation of cellulose esters and similar reactions (Machine-translation by Google Translate, not legally binding)

摘要

Process for the continuous precipitation of cellulose esters and similar reactions, from a solution containing them, characterized in that it consists essentially of introducing said solution continuously into a first tank, provided with a stirrer, in which the the precipitating agent is introduced in a continuous manner, the mixture of the obtained product and the precipitating agent being continuously transported in a continuous manner by means of a lifting system in the lower part of a second tank also provided with a stirrer, the products of the precipitation through a hole located in the upper part of the second tank. (Machine-translation by Google Translate, not legally binding)