ES239264A2 - Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
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
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Publication date
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Priority to ES0239264ApriorityCriticalpatent/ES239264A2/en
Publication of ES239264A2publicationCriticalpatent/ES239264A2/en
Improvements in the object of the main patent, no. 237.061, by a process for dyeing polyhydroxylated materials, particularly cellulose, for dyeing polyhydroxylated materials by the direct dyeing method in prolonged bath, by the foulard method or by the printing process, characterized by the use of water-soluble metallic azo dyes having a monohalogenated 1,3,5-triazine radical and, for each metallizable group, half a chromium or cobalt atom, and the dyes being fixed in the has to dye. (Machine-translation by Google Translate, not legally binding)
ES0239264A1957-12-231957-12-23Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
ExpiredES239264A2
(en)
Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
Procedure for preparing and dying artificial fibers, especially from the uses as hair in the dolls. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding)
Procedure for the dyeing, impregnation and stamping of cellulose fibers and cellulose fiber tissues (Machine-translation by Google Translate, not legally binding)
Procedure for coloring textile materials of cellulose, natural protein and synthetic polyamide. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of coloring preparations and their corresponding dyeing or printing procedure (Machine-translation by Google Translate, not legally binding)