ES274243A1 - A procedure for the manufacture of threads and artificial fibers (Machine-translation by Google Translate, not legally binding) - Google Patents

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

Info

Publication number
ES274243A1
ES274243A1 ES0274243A ES274243A ES274243A1 ES 274243 A1 ES274243 A1 ES 274243A1 ES 0274243 A ES0274243 A ES 0274243A ES 274243 A ES274243 A ES 274243A ES 274243 A1 ES274243 A1 ES 274243A1
Authority
ES
Spain
Prior art keywords
weight
spinning
translation
manufacture
machine
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
ES0274243A
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
Publication of ES274243A1 publication Critical patent/ES274243A1/en
Expired legal-status Critical Current

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Abstract

A process for the manufacture of artificial yarns and fibers by spinning viscose in a spinning liquid bath making use of spinning nozzles provided with non-circular orifices, characterized in that the viscose is spun into a spinning bath containing more than 15% by weight of ammonium sulfate, not more than 10% by weight of sodium sulfate, not more than 0.1% by weight of zinc sulphate, and a proportion of sulfuric acid such that the ratio of the percentage by weight of sodium hydroxide contained in the viscose to the weight percentage of sulfuric acid in the spinning bath is between 0.9 and 1.85. (Machine-translation by Google Translate, not legally binding)
ES0274243A 1961-02-03 1962-02-02 A procedure for the manufacture of threads and artificial fibers (Machine-translation by Google Translate, not legally binding) Expired ES274243A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL260805 1961-02-03

Publications (1)

Publication Number Publication Date
ES274243A1 true ES274243A1 (en) 1962-04-01

Family

ID=38569183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0274243A Expired ES274243A1 (en) 1961-02-03 1962-02-02 A procedure for the manufacture of threads and artificial fibers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES274243A1 (en)

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