AT45174B - Process for the preparation of acidic wool dyes. - Google Patents

Process for the preparation of acidic wool dyes.

Info

Publication number
AT45174B
AT45174B AT45174DA AT45174B AT 45174 B AT45174 B AT 45174B AT 45174D A AT45174D A AT 45174DA AT 45174 B AT45174 B AT 45174B
Authority
AT
Austria
Prior art keywords
sep
preparation
wool dyes
acidic
acidic wool
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & 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
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT45174B publication Critical patent/AT45174B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 
<tb> 
<tb> Farbstoff <SEP> aus
<tb> - <SEP> Farbt <SEP> Wolle
<tb> der <SEP> Diazovetbindung <SEP> von <SEP> und <SEP> der <SEP> Diazoverbindung <SEP> von <SEP> mit <SEP> in <SEP> saurem <SEP> Ba@e
<tb> o-Amino-p-chlorphenyl- <SEP> o-Aminophenyl-p-tolyl- <SEP> 1-Amino-8-naphtholschwarzblau
<tb> äther <SEP> äther <SEP> -3.6-disulfosäure
<tb> o-Amino-p-chlorphenyl- <SEP> o-Amino-p <SEP> chlorphenyl- <SEP> 1-Amino-8-naphthol- <SEP> schwarzblau
<tb> äther <SEP> äther <SEP> -3.6-disulfosäure <SEP> grünstichig
<tb> 1-Amino-8-naphtholo-Aminophenyläther <SEP> o-Aminophenyläther <SEP> schwarzblau
<tb> -4.6-disulfosäure
<tb> 1-Amino-8-naphtholp-Aminophenyläther <SEP> p-Aminophenyläther <SEP> blauschwarz
<tb> -4.6-disulfosäure
<tb> 1-Amino-8-naphtholo-Aminophenyläther <SEP> p-Aminophenyläther <SEP> blauschwarz
<tb> 

  -4.6-disulfosäure
<tb> o-Aminophenyl-o1-chlor- <SEP> 1-Amino-8-naphtholo-Aminophenyläther <SEP> blauschwarz
<tb> phenyläther <SEP> -4.6-disulfosäure
<tb> 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 
<tb>
<tb> dye <SEP> off
<tb> - <SEP> colors <SEP> wool
<tb> the <SEP> diazo connection <SEP> from <SEP> and <SEP> the <SEP> diazo connection <SEP> from <SEP> with <SEP> in <SEP> acidic <SEP> Ba @ e
<tb> o-Amino-p-chlorophenyl- <SEP> o-aminophenyl-p-tolyl- <SEP> 1-amino-8-naphthol black blue
<tb> ether <SEP> ether <SEP> -3.6-disulfonic acid
<tb> o-Amino-p-chlorophenyl- <SEP> o-Amino-p <SEP> chlorphenyl- <SEP> 1-amino-8-naphthol- <SEP> black blue
<tb> ether <SEP> ether <SEP> -3.6-disulfonic acid <SEP> greenish tint
<tb> 1-Amino-8-naphtholo-aminophenyl ether <SEP> o-aminophenyl ether <SEP> black-blue
<tb> -4.6-disulfonic acid
<tb> 1-Amino-8-naphtholp-aminophenyl ether <SEP> p-aminophenyl ether <SEP> blue-black
<tb> -4.6-disulfonic acid
<tb> 1-Amino-8-naphtholo-aminophenyl ether <SEP> p-aminophenyl ether <SEP> blue-black
<tb>

  -4,6-disulfonic acid
<tb> o-aminophenyl-o1-chloro- <SEP> 1-amino-8-naphtholo-aminophenyl ether <SEP> blue-black
<tb> phenyl ether <SEP> -4.6-disulfonic acid
<tb>

Claims (1)

PATENT-ANSPRUCH : Abänderung des durch das Stammpatent Nr. 43178 geschützten Verfahrens zur Darstellung von sauren Wollfarbstoffen, dadurch gekennzeichnet, dass man hier 2 Moleküle der Diazoverbindungen desselben oder verschiedener Aminophenyläther oder. ihrer Homologe oder Substitutionsprodukte mit peri-Aminonaphtholsulfosäuren kuppelt. PATENT CLAIM: Modification of the process for the preparation of acidic wool dyes, protected by the parent patent No. 43178, characterized in that two molecules of the diazo compounds of the same or different aminophenyl ethers or. their homologues or substitution products with peri-aminonaphtholsulfonic acids.
AT45174D 1908-05-29 1909-10-18 Process for the preparation of acidic wool dyes. AT45174B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE43178X 1908-05-29
DE45174X 1908-10-23

Publications (1)

Publication Number Publication Date
AT45174B true AT45174B (en) 1910-11-25

Family

ID=25748989

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45174D AT45174B (en) 1908-05-29 1909-10-18 Process for the preparation of acidic wool dyes.

Country Status (1)

Country Link
AT (1) AT45174B (en)

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