Highly concentrated stable solutions of color-forming agents: fo

Bleaching and dyeing; fluid treatment and chemical modification – Dye concentrate composition wherein an additional amount of...

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8506, 8580, 8583, 8614, 8617, 8657, 8688, 106 19, 260390, 260395, B41M 516, C09B 1104, C09B 6744

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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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patent: 4480002 (1984-10-01), Asano et al.

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