摘要:
Dye mixtures comprising one or more dyes of the herein below indicated and defined formula (I), and at least one of the herein below indicated and defined general dye of: formula (II), or one or more dyes of formula (III) or one or more dyes of formula (IV), or one or more dyes of formula (V), or one or more dyes of formula (VI), wherein R1 to R21, P, Q, X, Y and Z are as defined in claim 1 , method for the preparation of the dye mixture and a process for colouring a synthetic textile material or fibre blend thereof.
摘要:
Azothiophene disperse dyes of Formula (1) ##STR1## in which R, R.sup.1, R.sup.2 and R.sup.3 each independently is alkyl or alkenyl and mixtures thereof with other dyes are useful for dyeing synthetic textile material or a fiber blend thereof such as secondary cellulose acetate, cellulose triacetate, polyamide, polyacrylonitrile and aromatic polyester.
摘要:
A dye composition suitable for the coloration of synthetic textile materials, especially linear polyester, by conventional disperse dyeing and printing processes comprising a mixture of a dye of the formula: ##STR1## and a dye of the formula: ##STR2## wherein X and X' are each independently selected from Br, Cl and I;Q and Q' are independently C.sub.1-4 -alkyl;T is C.sub.1-4 -alkyl;R.sup.1 and R.sup.2 are each independently C.sub.1-4 -alkyl or C.sub.2-4 -alkenyl; andT.sup.1 and T.sup.2 are each independently C.sub.1-4 -alkyl or C.sub.2-4 -alkenyl.
摘要:
The present invention refers to a dye mixture comprising an azo dye of the formula (I) and one or more dyes of the general formula (II) wherein R1 and R2 are independently hydrogen, alkoxy [OR3] or substituted alkoxy [O(CH2)n R4], in which n can be 1 to 6 R3 is alkyl or alkenyl each of which can be optionally substituted by a unsubstituted or a substituted saturated or unsaturated 5–, 6–, or 7 -membered heterocyclic or homocyclic residue; R4 is a group of the formula (1) or (2) wherein R5 is hydrogen for n more than 1, alkyl for n more than 1, alkenyl, aryl, alkoxyalkyl, aryloxyalkyl, carbonylalkyl, carbonylalkenyl, carbonylaryl, carbonylalkoxyalkyl or carbonylaryloxyalkyl; R6 is alkoxy, alkenyloxy, aryloxy, arylalkoxy, aryloxyalkoxy, alkenyloxyalkyloxy or alkoxyalkoxy, a method for the preparation of such mixtures and a method for colouring a synthetic textile material or fibre blend thereof using such mixtures.
摘要翻译:本发明涉及包含式(I)的偶氮染料和一种或多种通式(II)的染料的染料混合物,其中R 1和R 2, 独立地是氢,烷氧基[OR 3]或取代的烷氧基[O(CH 2)n)n R 4 - 其中n可以是1至6个R 3是烷基或烯基,其各自可以任选地被未取代或取代的饱和或不饱和的5-,6-或7-元杂环取代,或 杂环残基; R 4是式(1)或(2)的基团,其中R 5为氢,n大于1,n为大于1的烷基,烯基,芳基 烷氧基烷基,芳氧基烷基,羰基烷基,羰基烯基,羰基芳基,羰基烷氧基烷基或羰基芳氧基烷基; R 6是烷氧基,烯氧基,芳氧基,芳基烷氧基,芳氧基烷氧基,烯氧基烷氧基或烷氧基烷氧基,制备这种混合物的方法和使用这种混合物使合成纺织品材料或其纤维混合物着色的方法。
摘要:
Dye mixtures comprising one or more dyes of the herein below indicated and defined formula (I), and at least one of the herein below indicated and defined general dye of: formula (II), or one or more dyes of formula (III) or one or more dyes of formula (IV), or one or more dyes of formula (V), or one or more dyes of formula (VI), wherein R1 to R21, P, Q, X, Y and Z are as defined in claim 1 , method for the preparation of the dye mixture and a process for coloring a synthetic textile material or fiber blend thereof.