ES230218A1 - A procedure for the manufacture of viscose artificial fibers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of viscose artificial fibers (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
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Priority to ES0230218ApriorityCriticalpatent/ES230218A1/en
Publication of ES230218A1publicationCriticalpatent/ES230218A1/en
Process for the manufacture of viscose artificial fibers, characterized in that fatty alcohols or/and fatty acids, which have been made soluble in water by oxethylation, are added to a viscose, in amounts of 0.08 to 0.4 parts by weight calculated on the viscose, after which this viscose is spun in a bath with 41-68 g/l sulfuric acid, l86-250 g/l of sodium sulfate and more than 37 g/l of zinc sulphate and stretched in a bath hot that contains 2-32 g/l of sulfuric acid. (Machine-translation by Google Translate, not legally binding)
ES0230218A1956-08-061956-08-06A procedure for the manufacture of viscose artificial fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES230218A1
(en)
A procedure for the manufacture of artificial and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of artificial and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of synthetic and similar threads, as well as viscose films (Machine-translation by Google Translate, not legally binding)