AT27424B - Process for the preparation of yellow to orange-yellow sulfur dyes. - Google Patents

Process for the preparation of yellow to orange-yellow sulfur dyes.

Info

Publication number
AT27424B
AT27424B AT27424DA AT27424B AT 27424 B AT27424 B AT 27424B AT 27424D A AT27424D A AT 27424DA AT 27424 B AT27424 B AT 27424B
Authority
AT
Austria
Prior art keywords
sep
yellow
orange
preparation
sulfur dyes
Prior art date
Application number
Other languages
German (de)
Original Assignee
Agfa 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 DE1904167820D external-priority patent/DE167820C/de
Application filed by Agfa Ag filed Critical Agfa Ag
Application granted granted Critical
Publication of AT27424B publication Critical patent/AT27424B/en

Links

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
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<tb> 
<tb> Farbstoff <SEP> nach
<tb> Beispiel <SEP> I <SEP> Beispiel <SEP> II <SEP> Beispiel <SEP> III
<tb> Farbe <SEP> des <SEP> Pulvers <SEP> branrot <SEP> braunrot <SEP> gelbbraun
<tb> in <SEP> Wasser <SEP> unlöslich <SEP> unlöslich <SEP> unlöslich
<tb> in <SEP> in <SEP> Na2 <SEP> S-Lösung <SEP> gelb <SEP> gelb <SEP> gelb
<tb> in <SEP> konz.

   <SEP> H2 <SEP> S <SEP> O4 <SEP> in <SEP> Spurenlöslich, <SEP> gelb <SEP> unlöslich <SEP> etwas <SEP> löslich, <SEP> gelb
<tb> in <SEP> Alkohol <SEP> t <SEP> unlöslich <SEP> unlöslich <SEP> in <SEP> Spuren <SEP> löslich, <SEP> gelb
<tb> löslich <SEP> mit <SEP> gelber <SEP> löslich <SEP> mit <SEP> gelber <SEP> löslich <SEP> mit <SEP> gelber
<tb> # <SEP> in <SEP> Natronlange <SEP> Farbe <SEP> Farbe <SEP> Farbe
<tb> auf <SEP> Zusatz <SEP> von <SEP> Salz- <SEP> in <SEP> gelbbraunen <SEP> in <SEP> bräunlichgelben <SEP> in <SEP> bräunlichgelben
<tb> auf <SEP> Zusatz <SEP> von <SEP> Salz- <SEP> in <SEP> gelbbraunen <SEP> in <SEP> bräunlichgelben <SEP> in <SEP> bräunlichgelben
<tb> säure <SEP> zu <SEP> dieser <SEP> Lösung <SEP> Flocken <SEP> gefällt <SEP> Flocken <SEP> gefällt <SEP> Flocken <SEP> gefällt
<tb> färbt <SEP> Baumwolle <SEP> orangegelb <SEP> gelb <SEP> 

  gelb
<tb> 




   <Desc / Clms Page number 1>
 
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<tb>
<tb> dye <SEP> according to
<tb> Example <SEP> I <SEP> Example <SEP> II <SEP> Example <SEP> III
<tb> Color <SEP> of the <SEP> powder <SEP> burnt red <SEP> brown red <SEP> yellow brown
<tb> insoluble in <SEP> water <SEP> <SEP> insoluble <SEP> insoluble
<tb> in <SEP> in <SEP> Na2 <SEP> S-solution <SEP> yellow <SEP> yellow <SEP> yellow
<tb> in <SEP> conc.

   <SEP> H2 <SEP> S <SEP> O4 <SEP> in <SEP> trace soluble, <SEP> yellow <SEP> insoluble <SEP> somewhat <SEP> soluble, <SEP> yellow
<tb> in <SEP> alcohol <SEP> t <SEP> insoluble <SEP> insoluble <SEP> in <SEP> traces <SEP> soluble, <SEP> yellow
<tb> soluble <SEP> with <SEP> yellow <SEP> soluble <SEP> with <SEP> yellow <SEP> soluble <SEP> with <SEP> yellow
<tb> # <SEP> in <SEP> soda long <SEP> color <SEP> color <SEP> color
<tb> to <SEP> Addition <SEP> of <SEP> salt <SEP> in <SEP> yellow-brown <SEP> in <SEP> brownish-yellow <SEP> in <SEP> brownish-yellow
<tb> to <SEP> Addition <SEP> of <SEP> salt <SEP> in <SEP> yellow-brown <SEP> in <SEP> brownish-yellow <SEP> in <SEP> brownish-yellow
<tb> acid <SEP> to <SEP> this <SEP> solution <SEP> flakes <SEP> like <SEP> flakes <SEP> like <SEP> flakes <SEP> like
<tb> colors <SEP> cotton <SEP> orange-yellow <SEP> yellow <SEP>

  yellow
<tb>

Claims (1)

EMI2.3 EMI2.3
AT27424D 1904-07-18 1906-02-03 Process for the preparation of yellow to orange-yellow sulfur dyes. AT27424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1904167820D DE167820C (en) 1904-07-18

Publications (1)

Publication Number Publication Date
AT27424B true AT27424B (en) 1907-02-11

Family

ID=5686838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT27424D AT27424B (en) 1904-07-18 1906-02-03 Process for the preparation of yellow to orange-yellow sulfur dyes.

Country Status (1)

Country Link
AT (1) AT27424B (en)

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