ES254610A1 - Procedure for obtaining insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding)

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Publication number
ES254610A1
ES254610A1 ES0254610A ES254610A ES254610A1 ES 254610 A1 ES254610 A1 ES 254610A1 ES 0254610 A ES0254610 A ES 0254610A ES 254610 A ES254610 A ES 254610A ES 254610 A1 ES254610 A1 ES 254610A1
Authority
ES
Spain
Prior art keywords
translation
machine
water
legally binding
google translate
Prior art date
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.)
Expired
Application number
ES0254610A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES254610A1 publication Critical patent/ES254610A1/en
Expired legal-status Critical Current

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Abstract

Process for the preparation of water-insoluble monoazo dyes, consisting of coupling in substance, on the fiber or on a support, the diazo compounds of the 1-amino-2-alkoxylbenzene-5-carbonyl-amides with the 2-arylamides of acid hydroxy-naphthalene-3-carboxylic acid of the general formula 2 (in which one of the letters x 1 and x 2 represents a halogen and the other a radical -or, r represents a methyl or ethyl group and y represents hydrogen, a group alkoxy or a halogen) and in choosing free azo components of solubilizing groups such as for example sulphonic or carboxylic groups. (Machine-translation by Google Translate, not legally binding)
ES0254610A 1951-08-10 1959-12-29 Procedure for obtaining insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding) Expired ES254610A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE254610X 1951-08-10

Publications (1)

Publication Number Publication Date
ES254610A1 true ES254610A1 (en) 1960-08-16

Family

ID=38567560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254610A Expired ES254610A1 (en) 1951-08-10 1959-12-29 Procedure for obtaining insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES254610A1 (en)

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