| abstract |
Colorant preparations which contain the following constituents: DOLLAR A a) at least one dispersed, sparingly water-soluble dye, DOLLAR A b) water, DOLLAR A c) at least one dispersant DOLLAR F1 DOLLAR A d) a compound of the general formula I, DOLLAR A where in Formula I the variables are defined as follows: DOLLAR AR · 1 ·, R · 2 · independently selected from hydrogen, DOLLAR A (CH¶2¶-CH¶2¶-O) ¶n¶H or (CH (CH¶ 3¶) -CH¶2¶-O) ¶n¶-H, where n is an integer from 1 to 8; DOLLAR A (CH¶2¶-CH¶2¶-O) ¶a¶- (CH (CH¶3¶) -CH¶2¶-O) ¶b¶- (CH¶2¶-CH¶2¶- O) ¶c¶- (CH (CH¶3¶) -CH¶2¶-O) ¶d¶-H, where a, b, c, d are integers from 0 to 7 and a + b + c + d = 9, DOLLAR AR · 3 · selected from DOLLAR A straight-chain C¶2¶-C¶10¶-alkyl, DOLLAR AC¶6¶-C¶14¶-aryl, identical or different substituted with hydrogen or C¶1¶ -C¶8¶-alkyl DOLLAR A CH¶2¶-OR · 4 · with DOLLAR AR · 4 · selected from C¶1¶-C¶10¶-alkyl. |