AT68938B - Process for producing real prints on fabrics using redultation dyes. - Google Patents

Process for producing real prints on fabrics using redultation dyes.

Info

Publication number
AT68938B
AT68938B AT68938DA AT68938B AT 68938 B AT68938 B AT 68938B AT 68938D A AT68938D A AT 68938DA AT 68938 B AT68938 B AT 68938B
Authority
AT
Austria
Prior art keywords
sep
fabrics
dyes
redultation
producing real
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Grosz
Original Assignee
Karl Grosz
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 Karl Grosz filed Critical Karl Grosz
Application granted granted Critical
Publication of AT68938B publication Critical patent/AT68938B/en

Links

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  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 
<tb> 
<tb> au <SEP> g <SEP> Weizenstärke <SEP> werden <SEP> mit
<tb> 8i) <SEP> '' <SEP> g <SEP> Wasser <SEP> aufgekocht <SEP> und <SEP> lanwarm <SEP> zugegeben
<tb> 50 <SEP> g <SEP> kalzinierte <SEP> Soda <SEP> und
<tb> 25 <SEP> g <SEP> Hydrosulfit <SEP> NF <SEP> konzeniriert.
<tb> 
 
 EMI1.4 
 
 EMI1.5 
 
<tb> 
<tb> 30 <SEP> g <SEP> Weizenstärke <SEP> werden <SEP> mit
<tb> 920 <SEP> bis <SEP> 870 <SEP> g <SEP> Wasser <SEP> aufgekocht <SEP> und <SEP> lauwarm <SEP> zugegeben
<tb> 50 <SEP> bis <SEP> 100 <SEP> g <SEP> kalzinierte <SEP> Seda.
<tb> 
 

 <Desc/Clms Page number 2> 

 III.

   Wie Beispiel I, aber unter Abänderung der Druckfarbe in folgender Weise : 
 EMI2.1 
 
<tb> 
<tb> 100 <SEP> g <SEP> Helindonrot <SEP> 3 <SEP> B <SEP> als <SEP> Leukoverbindung,
<tb> 150 <SEP> g <SEP> Zinkformaldehydsulfoxylat,
<tb> 350 <SEP> g <SEP> Firnis.
<tb> 
 



   Es ist zu bemerken, dass in allen Beispielen die Menge des Alkali und Reduktionsmittels je nach Bedarf in weiten Grenzen variiert werden kann. 



   PATENT. ANSPRÜCHE :
1. Verfahren zur Herstellung echter Drucke auf Geweben, darin bestehend, dass man entweder auf mit Alkali und Reduktionsmitteln vorbehandelte Gewebe mit Firnis oder Öl feinst verriebene Reduktionsfarbstoffe oder deren Leukoverbindungen mittels des Steinoder Buchdruckes aufbringt oder die mit durch feinste Verreibung von   Reduktionsfarb-   stoffen oder deren   Leukoverbindungen   mit Firnis oder Öl erhaltene Stein-oder Buchdruckerfarbe bedruckten Gewebe mit Alkali und Reduktionsmittel nachbehandelt und dann durch Dämpfen fixiert.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 
<tb>
<tb> au <SEP> g <SEP> wheat starch <SEP> are <SEP> with
<tb> 8i) <SEP> '' <SEP> g <SEP> water <SEP> boiled up <SEP> and <SEP> warm <SEP> added
<tb> 50 <SEP> g <SEP> calcined <SEP> soda <SEP> and
<tb> 25 <SEP> g <SEP> hydrosulphite <SEP> NF <SEP> concentrated.
<tb>
 
 EMI1.4
 
 EMI1.5
 
<tb>
<tb> 30 <SEP> g <SEP> wheat starch <SEP> are <SEP> with
<tb> 920 <SEP> to <SEP> 870 <SEP> g <SEP> water <SEP> boiled <SEP> and <SEP> lukewarm <SEP> added
<tb> 50 <SEP> to <SEP> 100 <SEP> g <SEP> calcined <SEP> Seda.
<tb>
 

 <Desc / Clms Page number 2>

 III.

   As in Example I, but with the printing color changed as follows:
 EMI2.1
 
<tb>
<tb> 100 <SEP> g <SEP> helindone red <SEP> 3 <SEP> B <SEP> as <SEP> leuco compound,
<tb> 150 <SEP> g <SEP> zinc formaldehyde sulfoxylate,
<tb> 350 <SEP> g <SEP> varnish.
<tb>
 



   It should be noted that, in all examples, the amount of alkali and reducing agent can be varied within wide limits as required.



   PATENT. EXPECTATIONS :
1. A process for the production of real prints on fabrics, consisting in applying reduction dyes or their leuco compounds by means of stone or letterpress printing to fabrics pretreated with alkali and reducing agents with varnish or oil, or by applying reduction dyes or their leuco compounds to them Leuco compounds obtained with varnish or oil, stone or letterpress ink, printed fabric, treated with alkali and reducing agent and then fixed by steaming.

Claims (1)

2. Abänderung des Verfahrens zur Herstellung von Drucken auf Geweben nach Anspruch 1, darin bestehend, dass das Reduktionsmittel ganz oder zum Teil der Druckfarbe zugesetzt wird, während die Vor-oder Nachbehandlung des Gewebes mit Alkali eventuell unter Zusatz eines Teiles der erforderlichen Menge des Reduktionsmittels erfolgt. 2. Modification of the process for producing prints on fabrics according to claim 1, consisting in that the reducing agent is added in whole or in part to the printing ink, while the pre- or post-treatment of the fabric with alkali, possibly with the addition of part of the required amount of reducing agent he follows.
AT68938D 1914-02-21 1914-02-21 Process for producing real prints on fabrics using redultation dyes. AT68938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT68938T 1914-02-21

Publications (1)

Publication Number Publication Date
AT68938B true AT68938B (en) 1915-06-10

Family

ID=30119766

Family Applications (1)

Application Number Title Priority Date Filing Date
AT68938D AT68938B (en) 1914-02-21 1914-02-21 Process for producing real prints on fabrics using redultation dyes.

Country Status (1)

Country Link
AT (1) AT68938B (en)

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