AT35274B - Process for printing animal and vegetable fibers with indigo dyes. - Google Patents

Process for printing animal and vegetable fibers with indigo dyes.

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Publication number
AT35274B
AT35274B AT35274DA AT35274B AT 35274 B AT35274 B AT 35274B AT 35274D A AT35274D A AT 35274DA AT 35274 B AT35274 B AT 35274B
Authority
AT
Austria
Prior art keywords
vegetable fibers
indigo dyes
printing
animal
indigo
Prior art date
Application number
Other languages
German (de)
Original Assignee
Basf 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
Priority claimed from DE1906196693D external-priority patent/DE196693C/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT35274B publication Critical patent/AT35274B/en

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Description

  

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   Der Wolle- Seide- oder Baumwollstoff wird mit der Druckfarbe bedruckt, scharf getrocknet und etwa 2 Minuten im luftfreien Mather-Platt gedämpft, nach dem Dämpfen wird in der   üblichen   Weise zur   Vcrgrunung     gespült.   An Stelle von Indigo kann man auch andere   Indigofarbstosse,   wie dessen Homologe,   Substitutionsprodukte   und Analoge z. B. Thioindigo verwenden.



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   The wool, silk or cotton fabric is printed with the printing ink, dried sharply and steamed for about 2 minutes in the air-free Mather-Platt, after steaming it is rinsed in the usual way to green. Instead of indigo, you can also use other indigo dyes, such as its homologues, substitution products and analogs, e.g. B. use thioindigo.

Claims (1)

PATENT-ANSPRUCH : Verfahren zum Bedrucken von tierischen und pflanzlichen Fasern mit Indigofarhstoffen, dadurch gekennzeichnet, dass man eine Druckfarbe aus Indigo, einem Formaldehydsulfoxylat oder Formaldehyd-Hydrosulfit und einer schwachen Base oder in der Hitze basisch wirkenden Substanzen verwendet. PATENT CLAIM: Process for printing animal and vegetable fibers with indigo raw materials, characterized in that a printing ink composed of indigo, a formaldehyde sulfoxylate or formaldehyde hydrosulfite and a weak base or substances having a basic effect when heated is used.
AT35274D 1906-12-24 1907-11-11 Process for printing animal and vegetable fibers with indigo dyes. AT35274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906196693D DE196693C (en) 1906-12-24

Publications (1)

Publication Number Publication Date
AT35274B true AT35274B (en) 1908-11-25

Family

ID=5755871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35274D AT35274B (en) 1906-12-24 1907-11-11 Process for printing animal and vegetable fibers with indigo dyes.

Country Status (1)

Country Link
AT (1) AT35274B (en)

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