ES422704A1 - Procedure for the preparation of new triacinic tine colorants. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new triacinic tine colorants. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES422704A1
ES422704A1 ES422704A ES422704A ES422704A1 ES 422704 A1 ES422704 A1 ES 422704A1 ES 422704 A ES422704 A ES 422704A ES 422704 A ES422704 A ES 422704A ES 422704 A1 ES422704 A1 ES 422704A1
Authority
ES
Spain
Prior art keywords
formula
translation
procedure
preparation
machine
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
ES422704A
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
Original Assignee
Ciba Geigy 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
Priority claimed from CH132673A external-priority patent/CH580136A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES422704A1 publication Critical patent/ES422704A1/en
Expired legal-status Critical Current

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Abstract

Procedure for the preparation of new triazine vat dyes, of the formula **(See formula)** X means a nitrogenous heterocyclic radical linked via a carbon atom; R1 and R2 each signify a hydrogen atom or a low molecular weight alkyl radical; and A1 and A2 mean a tinable radical, different or equal, with 3 to 6 carbon atoms, characterized by condensing, in the molar ratio of 2: 1, a compound of the formula A1-Z1 or A2-Z2, or a mixture of both, with a triazine of the formula **(See formula)** where Z1 and Z2 are each a halogen atom, while Y1 and Y2 are radicals of the formula -NHR1 and -NHR2 (Machine-translation by Google Translate, not legally binding)
ES422704A 1973-01-30 1974-01-29 Procedure for the preparation of new triacinic tine colorants. (Machine-translation by Google Translate, not legally binding) Expired ES422704A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH132673A CH580136A5 (en) 1973-01-30 1973-01-30
CH1224973 1973-08-27

Publications (1)

Publication Number Publication Date
ES422704A1 true ES422704A1 (en) 1976-08-01

Family

ID=25687340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422704A Expired ES422704A1 (en) 1973-01-30 1974-01-29 Procedure for the preparation of new triacinic tine colorants. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES422704A1 (en)
IT (1) IT1002787B (en)

Also Published As

Publication number Publication date
IT1002787B (en) 1976-05-20

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