Non-dusty pulverulent and granulated organic dye preparations

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

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Details

8582, 8583, 8585, 8588, 8594, 8595, 2604106, 2604107, 2604108, 260208, D06P 110, D06P 1645, D06P 190

Patent

active

043282202

ABSTRACT:
Non-dusting pulverulent or granulated dye preparations are provided which contain (1) an organic dye, (2) a non-ionic compound having a hydrotropic action and at least one of the components (3) or (4), component (3) being a reaction product of a fatty acid having 8 to 22 carbon atoms and 1 to 2 mols of diethanolamine and component (4) being a compound of the formula ##STR1## in which R is an aliphatic hydrocarbon radical having 8 to 22 carbon atoms or a cycloaliphatic, aromatic or aliphatic-aromatic hydrocarbon radical having 10 to 22 carbon atoms, R.sub.1 is hydrogen or methyl, A is --0-- or ##STR2## X is the acid radical of an inorganic, oxygen-containing acid, the acid radical of a polybasic carboxylic acid or a carboxyalkyl radical and m is a number from 1 to 50, and (5) optionally further customary additives.
The dye preparations are non-dusting, can be wetted easily and possess an increased dissolving ability so that they significantly facilitate the manufacture of padding liquors, dyes baths and printing pastes useful for dyeing and printing textile and non-textile substrates.

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