ES237245A1 - Procedure for the development of resilient and similar threads based on regenerated cellulose (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the development of resilient and similar threads based on regenerated 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.)
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES237245A1publicationCriticalpatent/ES237245A1/en
Process for the production of highly resistant threads and the like based on regenerated cellulose, which are spun in a precipitate bath containing sulfuric acid and salts and, in a hot bath, are stretched or have just decomposed, characterized in that the percentage of the acid content in the precipitate bath is comprised between 3% below and 1% above the percentage of the alkali content of the viscose and because with a total salt sum of 10-25%, the The ratio of the percentages of the content of Na2SO4 and ZnSO4 ranges from 0.9 to 2.5. (Machine-translation by Google Translate, not legally binding)
ES0237245A1956-10-121957-08-22Procedure for the development of resilient and similar threads based on regenerated cellulose (Machine-translation by Google Translate, not legally binding)
ExpiredES237245A1
(en)
Procedure for the development of resilient and similar threads based on regenerated cellulose (Machine-translation by Google Translate, not legally binding)
Procedure for the development of resilient and similar threads based on regenerated cellulose (Machine-translation by Google Translate, not legally binding)
Procedure for the production of threads and fibers, highly resistant, based on regenerated cellulose (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of filaments, threads, cords and similar articles of regenerated cellulose. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of filaments, films or similar articles of regenerated pellulose (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of threads, fibers, films, artificial sheets and similar products (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the procedures for the manufacture of threads, fibers and curly analog products (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of sodium sulfate, water-free, during the manufacture of viscosa elements (Machine-translation by Google Translate, not legally binding)