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Machine translation
1. (WO1981002423) COLOURING MEANS AND METHOD FOR COLOURING CELLULOSE FIBERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002423    International Application No.:    PCT/CH1981/000020
Publication Date: 03.09.1981 International Filing Date: 19.02.1981
IPC:
C08G 12/04 (2006.01), C08G 12/34 (2006.01), D06M 15/423 (2006.01), D06P 1/52 (2006.01), D06P 1/56 (2006.01), D06P 3/62 (2006.01), D06P 3/66 (2006.01), D06P 5/08 (2006.01)
Applicants:
Inventors:
Priority Data:
1436/80 22.02.1980 CH
Title (EN) COLOURING MEANS AND METHOD FOR COLOURING CELLULOSE FIBERS
(FR) MOYENS DE COLORATION ET PROCEDE POUR LA COLORATION DE FIBRES CELLULOSIQUES
Abstract: front page image
(EN)The reaction products of primary or secondary amines or of polyamines with cyanamide, dicyanamide, guanidine or one of their derivatives or of ammonia with cyanamide or dicyanamide (A) are brought in presence of N-methylo compounds of ureas, melamines, triazones, urones, carbamates or acid amides (B). Thus, compounds are obtained for improving the wetting resistance during colouring with direct dyes of textiles composed of cellulose fibers or containing such fibers. These compounds are appropriate for fixing a reactive dye not bound in colouring with this type of dye.
(FR)Les produits de reaction d"amines primaires ou secondaires ou de polyamines avec le cyanamide, le dicyanamide, la guanidine ou u n de leurs derives ou de l"ammoniaque avec le cyanamide ou dicyanamide (A) sont mis en presence de composes N-methylol d"urees, de melamines, traizones, urones, carbamates ou d"acideamides (B). On obtient ainsi des composes pour l"amelioration de la resistance au mouille lors de coloration avec des colorants directs de textiles composes de fibres de cellulose ou a base de telles fibres. Ces composes sont appropries pour la fixation d"un colorant reactif non lie dans des colorations avec ce type de colorant.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)