ES226296A2 - A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding)

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Publication number
ES226296A2
ES226296A2 ES0226296A ES226296A ES226296A2 ES 226296 A2 ES226296 A2 ES 226296A2 ES 0226296 A ES0226296 A ES 0226296A ES 226296 A ES226296 A ES 226296A ES 226296 A2 ES226296 A2 ES 226296A2
Authority
ES
Spain
Prior art keywords
fibers
translation
manufacture
machine
viscose
Prior art date
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.)
Expired
Application number
ES0226296A
Other languages
Spanish (es)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Priority to ES0226296A priority Critical patent/ES226296A2/en
Publication of ES226296A2 publication Critical patent/ES226296A2/en
Expired legal-status Critical Current

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Abstract

Improvement in the process for the manufacture of viscose rayon fibers and yarns, in which a viscose containing quinoline is spun in a spin bath containing sulfuric acid, and the ratio of the weight percent of cellulose to alkali in the viscose is at least 1.3, and the weight percent of quinoline is not less than 0.05 nor greater than 0.25, while in the spin bath, the weight ratio of sulfuric acid is 1, 05-1.15 times greater than that of alkali in the viscose, and the sulfate content of five amounts to not less than 3% by weight, according to the main patent whose improvement consists in that the spinning process is carried out in the presence of one or more surface active substances. (Machine-translation by Google Translate, not legally binding)
ES0226296A 1956-01-20 1956-01-20 A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding) Expired ES226296A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0226296A ES226296A2 (en) 1956-01-20 1956-01-20 A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0226296A ES226296A2 (en) 1956-01-20 1956-01-20 A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES226296A2 true ES226296A2 (en) 1956-03-16

Family

ID=38528235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0226296A Expired ES226296A2 (en) 1956-01-20 1956-01-20 A procedure for the manufacture of viscous rayon fibers and fibers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES226296A2 (en)

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