ES231450A1 - A procedure for the improvement of the quality of linters and cellulose by mechanical (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the improvement of the quality of linters and cellulose by mechanical (Machine-translation by Google Translate, not legally binding)
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Wasag Chemie AG
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Wasag Chemie AG
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Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
A process for improving the quality of linters and cellulose by mechanical means and for its conversion into an appropriate structure for chemical transformations, characterized by starting from aqueous suspensions of fibrous cellulose material, namely, as cellulose, suspensions of the type of the suspensions of bleached celluloses obtained in pulp mills at the final stage of manufacture, before being processed in paper or cardboard machines, and in the case of linters, suspensions corresponding to suspensions of purified linters fibers and, if necessary, bleached, which are obtained in the cotton processing facilities as a final product, before the extraction of water and drying, and because the suspensions are passed through a device, in which a swelling takes place and defibration of hard, or alternatively felted, particles. (Machine-translation by Google Translate, not legally binding)
ES0231450A1956-10-191956-10-19A procedure for the improvement of the quality of linters and cellulose by mechanical (Machine-translation by Google Translate, not legally binding)
ExpiredES231450A1
(en)
Procedure to separate cellulose pulp fibers in fractions with different characteristics. (Machine-translation by Google Translate, not legally binding)