Phenylazo compounds from cyclohexylaminoacylanilides

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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Details

260152, 260158, 260187, 260207, 260465D, 260465E, 260562R, C09B 2908, C09B 2926, D06P 104, D06P 352

Patent

active

040496430

ABSTRACT:
Substituted phenylazo compounds having a cyclohexylaminoacylanilide coupling component are useful as dyes for polyester textile materials on which the compounds exhibit improved dyeability, fastness to light, resistance to sublimation and improved brightness.

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patent: 2289349 (1942-07-01), Dickey et al.
patent: 2289376 (1942-07-01), McNally et al.
patent: 2346013 (1944-04-01), Dickey

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