ES256441A1 - Procedure for the preparation and homogenization of cellulose (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation and homogenization of cellulose (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phrix Werke AG
Original Assignee
Phrix Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phrix Werke AGfiledCriticalPhrix Werke AG
Publication of ES256441A1publicationCriticalpatent/ES256441A1/en
Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
Procedure for the preparation and homogenization of celluloses, whose celluloses are composed, as a consequence of the morphological constitution of the raw material, of fibers with great differences with respect to their length and physic-chemical, characterized in that the cellulose is decomposed in a fraction of long fibers and a fraction of short fibers and because the two fiber fractions are subjected to a bleaching treatment, separately, adapted to their specific properties, after which the fractions are again mixed, preferably in the primitive proportion. (Machine-translation by Google Translate, not legally binding)
ES0256441A1959-03-251960-03-11Procedure for the preparation and homogenization of cellulose (Machine-translation by Google Translate, not legally binding)
ExpiredES256441A1
(en)
Procedures for the preparation of alkyl and oxyl alcoholic effects of natural flours and wrinkles (Machine-translation by Google Translate, not legally binding)
A procedure for manufacturing a natural silk descrude product and degreasing textile fibers. (Machine-translation by Google Translate, not legally binding)
Procedure for the production of artificial filaments and fibers containing fatty substances absorbed by the proteins before their disgregation or by the filaments and fibers after the thread (Machine-translation by Google Translate, not legally binding)
Improvements relating to processes forthe treatment of cellulose and/or artificial filaments and fibres of cellulose, with fatty substances which combine stably with cellulosic substances