ES420822A1 - Procedure to print a fibrous product containing acrylic fibers and cellulose fibers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure to print a fibrous product containing acrylic fibers and cellulose fibers. (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Priority claimed from JP47117734Aexternal-prioritypatent/JPS5116556B2/ja
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES420822A1publicationCriticalpatent/ES420822A1/en
Process for printing a fibrous product containing acrylic fibers and cellulosic fibers, consisting of about 25 to 75 weight of acrylic fibers that have practically no reactive points with the anionic dyes, and, correspondingly, about 75 to 25% by weight, of a cellulosic fiber; characterized in that it comprises (1) stamping said fibrous product with a paste based on an acid dye having a single sulfonic acid group and an inorganicity/organicity ratio of less than 4, and a dye selected from direct and reactive dyes; and (2) treating the stamped fiber product with water vapor to fix the colorants; the acrylic fiber being dyed with said acid dye and the cellulosic fiber with the dye selected from the reactive and direct dyes. (Machine-translation by Google Translate, not legally binding)
ES420822A1972-11-241973-11-24Procedure to print a fibrous product containing acrylic fibers and cellulose fibers. (Machine-translation by Google Translate, not legally binding)
ExpiredES420822A1
(en)
Procedure for preparing and dying artificial fibers, especially from the uses as hair in the dolls. (Machine-translation by Google Translate, not legally binding)