ES250559A3 - Procedure for the hot stretching of threads of synthetic linear polymers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the hot stretching of threads of synthetic linear polymers (Machine-translation by Google Translate, not legally binding)
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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Priority to ES0250559ApriorityCriticalpatent/ES250559A3/en
Publication of ES250559A3publicationCriticalpatent/ES250559A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Process for the hot drawing of synthetic linear polymer yarns characterized in that the yarns are first conducted on an unheated input roller and followed by a second roller that rotates at substantially the same speed as the first heated at a temperature comprised between 60ºC and 200ºC and finally by an exit roller that rotates at a much higher peripheral speed. (Machine-translation by Google Translate, not legally binding)
ES0250559A1959-06-161959-06-16Procedure for the hot stretching of threads of synthetic linear polymers (Machine-translation by Google Translate, not legally binding)
ExpiredES250559A3
(en)
Procedure and apparatus for the obtaining of perfected polyamide threads mechanical characteristics (Machine-translation by Google Translate, not legally binding)
A procedure and device for the manufacture of tissue ribbles with synthetic resin coatings (Machine-translation by Google Translate, not legally binding)
A process for the treatment and improvement of high polymers in the form of fibers, filaments, threads, wedges, ribbons and similar items (Machine-translation by Google Translate, not legally binding)