Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...
Patent
1987-02-05
1988-11-08
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye concentrate composition wherein an additional amount of...
8506, 8580, 8583, 8614, 8617, 8657, 8688, 106 19, 260390, 260395, B41M 516, C09B 1104, C09B 6744
Patent
active
047831960
ABSTRACT:
Highly concentrated stable solutions of color-forming agents of the general formula ##STR1## wherein x denotes hydroxyl, alkoxy, alkenyloxy, aralkoxy, cycloalkoxy, aryloxy, acyloxy, alkylamino, dialkylamino, acrylamino, aralkylamino or arylamino and
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Eckstein Udo
Psaar Hubertus
Bayer Aktiengesellshcaft
Clingman A. Lionel
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