ES193954A1 - A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS - Google Patents

A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS

Info

Publication number
ES193954A1
ES193954A1 ES193954A ES193954A ES193954A1 ES 193954 A1 ES193954 A1 ES 193954A1 ES 193954 A ES193954 A ES 193954A ES 193954 A ES193954 A ES 193954A ES 193954 A1 ES193954 A1 ES 193954A1
Authority
ES
Spain
Prior art keywords
azocolorants
procedure
preparation
new derivatives
derivatives
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
ES193954A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to ES193954A priority Critical patent/ES193954A1/en
Publication of ES193954A1 publication Critical patent/ES193954A1/en
Expired legal-status Critical Current

Links

ES193954A 1950-07-19 1950-07-19 A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS Expired ES193954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES193954A ES193954A1 (en) 1950-07-19 1950-07-19 A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES193954A ES193954A1 (en) 1950-07-19 1950-07-19 A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS

Publications (1)

Publication Number Publication Date
ES193954A1 true ES193954A1 (en) 1951-10-01

Family

ID=65623922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES193954A Expired ES193954A1 (en) 1950-07-19 1950-07-19 A PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF AZOCOLORANTS

Country Status (1)

Country Link
ES (1) ES193954A1 (en)

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