|6090165||Dye mixtures and their use|
Dye mixtures which contain a dye of the formula ##STR1## together with a dye of the formula ##STR2## in which M+ in the dyes of the formulae (1) and (2) are ammonium cations ##STR3## which are identical to or different from...
|6080784||Protein kinase C modulators N|
Compositions with protein kinase C-modulatory, anti-inflammatory and other activities are disclosed....
|6033445||Dye mixtures and their use|
Concentrated aqueous dye solutions, which comprise 5 to 50% by weight of at least one dye of formula (1) ##STR1## wherein X and Y are each independently of the other hydrogen or C1 -C4 alkyl or C1 -C4 alkox...
|5416227||Dye salts of the anthraquinone dye series|
The invention includes printing ink compositions containing an organic solution of a film-forming polymer and a dye salt of formula ##STR1## wherein R is a group of formula ##STR2## wherein R1 is C1 -4 alkyl, R
|4728464||1-amino-4-(3'-phenylsulphonyl-aminophenylamino) anthraquinone-2-sulphonic acids useful as anionic dyestuffs|
Compounds of formula I ##STR1## in which R is hydrogen, methyl or ethyl, R1 is methyl, ethyl, C1-4 alkoxy or halogen R2 is hydrogen, methyl or ethyl R3 is hydrogen, methyl or ethyl M is hydrogen or one equivalen...
|4294580||Reactive dyestuffs, their preparation and their use for dyeing materials containing OH or N|
Dyestuffs of the formula ##STR1## wherein Fb, W, R1, R2, R3, n and m have the meaning given in the description, and their use for dyeing and printing materials containing hydroxyl groups or nitrogen, such as textile f...
|4263206||Reactive dyestuffs containing chlorine or fluorine substituents and one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position|
Dyestuffs are provided which contain one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position, with halogen substituents in both of the remaining two of these positions and an electron-attracting substituent in the 5-posi...
|4188187||Dyeing of polyamide textiles and anthraquinone dyestuffs therefor|
A process for dyeing or printing natural or synthetic polyamide textile substrates comprising employing, as dyestuff, a compound of formula I, ##STR1## in which R is hydrogen, methyl or ethyl, R1 is hydrogen, methyl or ethyl, and the ring A is ...
|4138414||2-Phenoxy and 2-phenylthio anthraquinone disperse dyes|
The present invention relates to 2-phenoxy or 2-phenylthio anthraquinone compounds which bear a group of formula VI, ##STR1## bound to the para position of the phenoxy or phenylthio group, IN WHICH R3 is hydrogen; (C1-6)alkyl; (...
|4132841||Copolymers of dyes and acrylamide|
Copolymers of acrylamide and dyes useful as reactive prepolymers for the preparation of structurally dyed water-insoluble macromolecular materials. The dyes have a polymerizable double bond, such as maleimido, acryloylamino or cyanovinyl groups....
|4049656||Fibre-reactive anthraquinone dyestuffs|
Fibre-reactive anthraquinone dyestuffs are disclosed which are of the formula ##STR1## wherein X and Y represent independently of each other hydrogen or SO3- M+, Z represents a fibre-reactive radical bound to -NH- dir...