ES198220A1 - A PROCEDURE TO HAVE FIBERS, FILMS AND ANALOG BODIES MADE OF FULLY SYNTHETIC FIBERS, WITH DISPERSION DYES - Google Patents

A PROCEDURE TO HAVE FIBERS, FILMS AND ANALOG BODIES MADE OF FULLY SYNTHETIC FIBERS, WITH DISPERSION DYES

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Publication number
ES198220A1
ES198220A1 ES0198220A ES198220A ES198220A1 ES 198220 A1 ES198220 A1 ES 198220A1 ES 0198220 A ES0198220 A ES 0198220A ES 198220 A ES198220 A ES 198220A ES 198220 A1 ES198220 A1 ES 198220A1
Authority
ES
Spain
Prior art keywords
fibers
films
procedure
dispersion dyes
bodies made
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
ES0198220A
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.)
Phrix Werke AG
Original Assignee
Phrix Werke AG
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 Phrix Werke AG filed Critical Phrix Werke AG
Publication of ES198220A1 publication Critical patent/ES198220A1/en
Expired legal-status Critical Current

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Abstract

Procedimiento para teñir fibras películas y cuerpos análogos de fibras completamente sintéticas especialmente de los preparados con nitrilo poliacrílico sus copolímeros y polimerizados mixtos con colorantes de dispersión caracterizado porque el hilo o la película se trata previamente en un baño débilmente ácido preferentemente en presencia de un medio blanqueador a temperatura elevada pero interior a 100º y el hilo así previamente tratado se acaba de teñir a temperaturas también interiores a 100º con adición de medios de hinchazón.Process for dyeing fibers, films and similar bodies of completely synthetic fibers, especially those prepared with polyacrylic nitrile, their copolymers and mixed polymerizates with dispersion dyes, characterized in that the thread or film is previously treated in a weakly acid bath, preferably in the presence of a bleaching medium at a high temperature but inside 100 ° and the previously treated yarn has just been dyed at temperatures also inside 100 ° with the addition of swelling media.

ES0198220A 1950-11-09 1951-06-07 A PROCEDURE TO HAVE FIBERS, FILMS AND ANALOG BODIES MADE OF FULLY SYNTHETIC FIBERS, WITH DISPERSION DYES Expired ES198220A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE198220T 1950-11-09

Publications (1)

Publication Number Publication Date
ES198220A1 true ES198220A1 (en) 1953-08-01

Family

ID=38667025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0198220A Expired ES198220A1 (en) 1950-11-09 1951-06-07 A PROCEDURE TO HAVE FIBERS, FILMS AND ANALOG BODIES MADE OF FULLY SYNTHETIC FIBERS, WITH DISPERSION DYES

Country Status (1)

Country Link
ES (1) ES198220A1 (en)

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