ES242407A1 - Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES242407A1
ES242407A1 ES0242407A ES242407A ES242407A1 ES 242407 A1 ES242407 A1 ES 242407A1 ES 0242407 A ES0242407 A ES 0242407A ES 242407 A ES242407 A ES 242407A ES 242407 A1 ES242407 A1 ES 242407A1
Authority
ES
Spain
Prior art keywords
group
containing copper
translation
machine
legally binding
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
ES0242407A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to ES0242407A priority Critical patent/ES242407A1/en
Publication of ES242407A1 publication Critical patent/ES242407A1/en
Expired legal-status Critical Current

Links

Abstract

Process for manufacturing new monoazo dyes, containing copper, characterized in that it comprises reacting, at least, a molecular proportion of cyanuric halide with a molecular proportion of an azo compound containing copper and that, in its metal-free state, corresponds to the formula xan = nb-nh r of which a represents an aryl nucleus; x is in ortho position with respect to the azo group, and represents a substituent capable of forming a metal complex, b represents a naphthalene nucleus containing at least 2 sulfonic acid groups and a hydroxyl group in the ortho position with respect to the azo group, and r represents a hydrogen atom or an alkyl group, wherein the group -nr- is directly attached to the naphthalene nucleus or is coupled to an acylamino group attached to the naphthalene nucleus. (Machine-translation by Google Translate, not legally binding)
ES0242407A 1958-06-12 1958-06-12 Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding) Expired ES242407A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0242407A ES242407A1 (en) 1958-06-12 1958-06-12 Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0242407A ES242407A1 (en) 1958-06-12 1958-06-12 Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES242407A1 true ES242407A1 (en) 1958-12-01

Family

ID=37842730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0242407A Expired ES242407A1 (en) 1958-06-12 1958-06-12 Procedure for the manufacture of new monoazoic dyes containing copper. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES242407A1 (en)

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