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
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 AGfiledCriticalCiba Geigy AG
Priority to ES283193ApriorityCriticalpatent/ES283193A1/en
Publication of ES283193A1publicationCriticalpatent/ES283193A1/en
Process for dyeing textile materials, consisting of polyester and wool fibers, characterized in that the textile material is impregnated or printed with leucosulfuric ester vat dye, and the impregnated or patterned material is subjected to a heat treatment in the presence of reduction agents. (Machine-translation by Google Translate, not legally binding)
ES283193A1962-12-071962-12-07Procedure for dying textile materials (Machine-translation by Google Translate, not legally binding)
ExpiredES283193A1
(en)
A procedure and a device for the finishing of textile materials in the form of blackberry or of band. (Machine-translation by Google Translate, not legally binding)
Procedure for dyeing mixtures of natural or regenerated cellulose and of polyester fibers (Machine-translation by Google Translate, not legally binding)