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.)
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
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES0237120ApriorityCriticalpatent/ES237120A1/en
Publication of ES237120A1publicationCriticalpatent/ES237120A1/en
Process for dyeing polyhydroxylated materials according to the stamping or padding process, characterized in that organic dyes containing, in addition to at least one and preferably more than one hydro-solvent power group, at least one halogenated aliphatic acylamino group are used. Dyes on the genre to be dyed. (Machine-translation by Google Translate, not legally binding)
ES0237120A1957-08-131957-08-13Procedure for the dyeing of poly-hydroxyled materials (Machine-translation by Google Translate, not legally binding)
ExpiredES237120A1
(en)
Procedure for dyeing cellulose esters and similar dye-behavioral materials, and for the obtaining of corresponding dyeing preparations (Machine-translation by Google Translate, not legally binding)