ES245495A1 - Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
- Google Patents
Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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Filing date
Publication date
Application filed by EI Du Pont de Nemours and CofiledCriticalEI Du Pont de Nemours and Co
Priority to ES0245495ApriorityCriticalpatent/ES245495A1/en
Publication of ES245495A1publicationCriticalpatent/ES245495A1/en
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Artificial Filaments
(AREA)
Abstract
Process for communicating to synthetic linear polymer filaments and yarns a coloring degree at least 75% higher than that of the initial material, characterized in that the filaments or yarns are passed with a speed increased by at least 12% to a plasticizing current of a compressible fluid, in which the individual filaments, while in the plastic state, are separated from each other by shaking in the current plasticizing turbulence. (Machine-translation by Google Translate, not legally binding)
ES0245495A1958-11-211958-11-21Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
ExpiredES245495A1
(en)
Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
Process to communicate a synthetic linear polymeric filaments and threads a color degree of at least 75 per 100 superior to the initial material (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of three-dimensional textile articles of synthetic thread. (Machine-translation by Google Translate, not legally binding)