ES223664A2 - Improvements introduced in the procedure for the manufacture of fibers, threads, sheets, films and similar products (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the procedure for the manufacture of fibers, threads, sheets, films and similar products (Machine-translation by Google Translate, not legally binding)

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Publication number
ES223664A2
ES223664A2 ES0223664A ES223664A ES223664A2 ES 223664 A2 ES223664 A2 ES 223664A2 ES 0223664 A ES0223664 A ES 0223664A ES 223664 A ES223664 A ES 223664A ES 223664 A2 ES223664 A2 ES 223664A2
Authority
ES
Spain
Prior art keywords
viscose
translation
films
fibers
manufacture
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
ES0223664A
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 ES223664A2 publication Critical patent/ES223664A2/en
Expired legal-status Critical Current

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Abstract

Improvements introduced in a process for the manufacture of fibers, yarn, daughters, films and similar products by spinning viscose in acid spinning baths, preferably spinning baths containing sulfuric acid, in which process a viscose containing organic substances is used. They are soluble in viscose and form temporarily stable zinc chelates with the zinc of the spinning product, said viscose is spun in a spin bath containing zinc and the freshly spun products are characterized in that the viscose is spun in the presence of a substance with surface activity. (Machine-translation by Google Translate, not legally binding)
ES0223664A 1955-02-19 1955-08-24 Improvements introduced in the procedure for the manufacture of fibers, threads, sheets, films and similar products (Machine-translation by Google Translate, not legally binding) Expired ES223664A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL194974 1955-02-19

Publications (1)

Publication Number Publication Date
ES223664A2 true ES223664A2 (en) 1956-03-01

Family

ID=38528107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0223664A Expired ES223664A2 (en) 1955-02-19 1955-08-24 Improvements introduced in the procedure for the manufacture of fibers, threads, sheets, films and similar products (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES223664A2 (en)

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