ES300635A3 - Improved procedure for the estirage of filament makes of organic synthetic polymers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved procedure for the estirage of filament makes of organic synthetic polymers (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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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Priority to ES0300635ApriorityCriticalpatent/ES300635A3/en
Publication of ES300635A3publicationCriticalpatent/ES300635A3/en
Shaping By String And By Release Of Stress In Plastics And The Like
(AREA)
Treatments Of Macromolecular Shaped Articles
(AREA)
Manufacture Of Macromolecular Shaped Articles
(AREA)
Abstract
Improved method for drawing bundles of filaments of synthetic organic polymers characterized by immersing the bundle in a bath of a non-solvent liquid for the polymer; passing the submerged beam through the bath while it is opened or extended in the form of a sheet of substantially parallel filaments; Separate the filament sheet from the bath and then stretch the wet filament sheet to increase its length. (Machine-translation by Google Translate, not legally binding)
ES0300635A1964-05-271964-05-27Improved procedure for the estirage of filament makes of organic synthetic polymers (Machine-translation by Google Translate, not legally binding)
ExpiredES300635A3
(en)
Process for improving the mountability of basic dyes of wet-spun fibers of synthetic linear vinyl polymers, in particular acrylonitrile polymer fibers.
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A procedure for the production of textile thread of synthetic fibers, with permanent curing (Machine-translation by Google Translate, not legally binding)
A procedure for continuous stretching of threads and other products obtained from synthetic linear superpolimers (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of filaments of synthetic linear polymers of non-circular section (Machine-translation by Google Translate, not legally binding)