Document Type and Number:
Japanese Patent JPH0322873
Kind Code:
B2
Abstract:
Quaternary ammonium salts, which are obtainable by reaction of basic carbamates, which contain a quaternisable nitrogen atom, with epihalohydrins.
These quaternary amnmonium salts are suitable in particular for improving the dye yield and the wet strengths of dyeings or prints which are produced on cellulose fibre materials using anionic dyes, such as, for example, reactive or direct dyes.
Inventors:
ROOZUMARII TEPUFURU
IERUKU BINSU
IERUKU BINSU
Application Number:
JP19055487A
Publication Date:
March 27, 1991
Filing Date:
July 31, 1987
Export Citation:
Assignee:
CIBA GEIGY
International Classes:
D06P1/642; C07C67/00; C07C239/00; C07C275/04; C07C275/14; C07D233/61; C07D295/12; C07D295/13; C07D521/00; D06P1/66; D06P5/06
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