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Fibras Artificiales S A F A SA
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Fibras Artificiales S A F A SA
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Application filed by Fibras Artificiales S A F A SAfiledCriticalFibras Artificiales S A F A SA
Priority to ES0195068ApriorityCriticalpatent/ES195068A2/en
Publication of ES195068A2publicationCriticalpatent/ES195068A2/en
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
Una mejora en el objeto de la patente principal número 194.418 que recae sobre un procedimiento de hilatura de viscosa ejecutado en baños poco ácidos a la temperatura ambiente que consiste en la utilización de viscosas de una viscosidad de 400 a 600 poises o más y una superior a 60 con preferencia entre 70 y 80.An improvement in the object of main patent number 194,418 that falls on a viscose spinning process carried out in low acid baths at room temperature that consists of the use of viscoes with a viscosity of 400 to 600 poises or more and one greater than 60 preferably between 70 and 80.
ES0195068A1950-10-141950-10-14
A VISCOSE SPINNING PROCEDURE
ExpiredES195068A2
(en)