Organic dye having fluoroaliphatic substituent

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

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260465E, C07C12178

Patent

active

040188108

ABSTRACT:
Dyes of the formula ##STR1## WHEREIN R.sub.c is a monovalent chromophoric radical, M is a sulfonyl, carbonyl, or carbonyloxy bridging radical, R.sub.f is a monovalent saturated fluoroaliphatic radical, and R is a monovalent organic radical selected from cyano, MR.sub.f, or aryl sulfonyl. A wide spectrum of unusually brilliant colors is available.

REFERENCES:
patent: 2649471 (1953-08-01), Williams et al.
patent: 2789125 (1957-04-01), Kartinos et al.

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