[go: up one dir, main page]

ES124659A1 - A process for the production of new azo dyes. - Google Patents

A process for the production of new azo dyes.

Info

Publication number
ES124659A1
ES124659A1 ES124659A ES124659A ES124659A1 ES 124659 A1 ES124659 A1 ES 124659A1 ES 124659 A ES124659 A ES 124659A ES 124659 A ES124659 A ES 124659A ES 124659 A1 ES124659 A1 ES 124659A1
Authority
ES
Spain
Prior art keywords
production
azo dyes
new azo
new
dyes
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
ES124659A
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.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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 Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Priority to ES124659A priority Critical patent/ES124659A1/en
Publication of ES124659A1 publication Critical patent/ES124659A1/en
Expired legal-status Critical Current

Links

ES124659A 1931-10-30 1931-10-30 A process for the production of new azo dyes. Expired ES124659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES124659A ES124659A1 (en) 1931-10-30 1931-10-30 A process for the production of new azo dyes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES124659A ES124659A1 (en) 1931-10-30 1931-10-30 A process for the production of new azo dyes.

Publications (1)

Publication Number Publication Date
ES124659A1 true ES124659A1 (en) 1931-12-16

Family

ID=65581836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES124659A Expired ES124659A1 (en) 1931-10-30 1931-10-30 A process for the production of new azo dyes.

Country Status (1)

Country Link
ES (1) ES124659A1 (en)

Similar Documents

Publication Publication Date Title
ES124659A1 (en) A process for the production of new azo dyes.
ES130638A1 (en) A process for the production of new azo dyes.
ES125141A1 (en) A procedure for the production of new coloring matters.
ES84471A1 (en) A process for the manufacture of new azo dyes.
ES124577A1 (en) A PROCEDURE FOR THE PRODUCTION OF NEW AZOIC COLORING MATERIALS
ES98632A1 (en) A process for the production of chromiferous azo dyes.
ES135633A1 (en) A process for the production of valuable liquid hydrocarbons and occasionally their derivatives.
ES140702A1 (en) A process for the production of dyes of the phthalocyanine series.
ES114927A1 (en) A process for the production of new vat colorants.
ES128701A1 (en) A process for the preparation of new intermediate products and new azo dyes derived therefrom.
ES124321A1 (en) A PROCEDURE FOR THE PRODUCTION OF NEW CELLULOSE SOLUTIONS
ES120020A1 (en) A process for the preparation of new metalliferous coloring matters.
ES125006A1 (en) Procedure for the preparation of new azo dyes.
FR754798A (en) Production of new azo dyestuffs
ES129771A1 (en) A process for the preparation of new chromatic coloring matters.
ES131378A1 (en) A process for the production of chromatic coloring matters.
ES140886A1 (en) A process for the production of colored fibro-cement plates.
ES109447A1 (en) A process for the production of new metaliferous dye complexes.
ES122541A1 (en) A process to manufacture bichromatos.
ES121476A1 (en) A process for the manufacture of mattress fabrics.
ES132560A1 (en) A process for the preparation of chromatic azo dyes.
ES142965A1 (en) A process for the manufacture of coloring matters.
FR801776A (en) Process for the production of azo dyestuffs
ES94236A1 (en) A procedure for the production of new coloring matters.
ES109318A1 (en) A process for the preparation of new metalliferous coloring matters.