ES216087A1 - Improvements introduced in the procedure of viscous threading (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the procedure of viscous threading (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.)
Rayonier Inc
Original Assignee
Rayonier Inc
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 Rayonier IncfiledCriticalRayonier Inc
Priority to ES216087ApriorityCriticalpatent/ES216087A1/en
Publication of ES216087A1publicationCriticalpatent/ES216087A1/en
Improvement, in the viscose spinning process, which comprises creating a viscose spinning solution containing cellulose of relatively uniform chain length at a level of 300 to 800 gp, incorporating at least 0.1% of a viscose into the viscose. Regenerative retarding agent including dimethylformamide or dimethylamine, and spinning the viscose in a regenerative spinning bath. (Machine-translation by Google Translate, not legally binding)
ES216087A1954-06-221954-06-22Improvements introduced in the procedure of viscous threading (Machine-translation by Google Translate, not legally binding)
ExpiredES216087A1
(en)
Procedure for discontinuous fiber spinning, with the help of one or several continuous filaments. (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of fibers, filaments and similar products by hilatures of the viscose (Machine-translation by Google Translate, not legally binding)
A procedure for the finish of artificial viscose silk, manufactured according to the continuous method (Machine-translation by Google Translate, not legally binding)