ES176969A1 - A PROCEDURE FOR THE PREPARATION OF MONOAZOCOLORANTS - Google Patents

A PROCEDURE FOR THE PREPARATION OF MONOAZOCOLORANTS

Info

Publication number
ES176969A1
ES176969A1 ES176969A ES176969A ES176969A1 ES 176969 A1 ES176969 A1 ES 176969A1 ES 176969 A ES176969 A ES 176969A ES 176969 A ES176969 A ES 176969A ES 176969 A1 ES176969 A1 ES 176969A1
Authority
ES
Spain
Prior art keywords
monoazocolorants
procedure
preparation
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
ES176969A
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
Publication of ES176969A1 publication Critical patent/ES176969A1/en
Expired legal-status Critical Current

Links

ES176969A 1946-02-27 1947-02-26 A PROCEDURE FOR THE PREPARATION OF MONOAZOCOLORANTS Expired ES176969A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH959846 1946-02-27

Publications (1)

Publication Number Publication Date
ES176969A1 true ES176969A1 (en) 1947-04-01

Family

ID=66777014

Family Applications (2)

Application Number Title Priority Date Filing Date
ES176970A Expired ES176970A1 (en) 1946-02-27 1947-02-26 A PROCEDURE FOR THE OBTAINING OF STABLE COLORATIONS
ES176969A Expired ES176969A1 (en) 1946-02-27 1947-02-26 A PROCEDURE FOR THE PREPARATION OF MONOAZOCOLORANTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES176970A Expired ES176970A1 (en) 1946-02-27 1947-02-26 A PROCEDURE FOR THE OBTAINING OF STABLE COLORATIONS

Country Status (1)

Country Link
ES (2) ES176970A1 (en)

Also Published As

Publication number Publication date
ES176970A1 (en) 1947-04-01

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