Naphtholazo benzoylalkylene amines and salts thereof as dyes for

Details Naphtholazo benzoylalkylene amines and salts thereof as dyes for Naphtholazo benzoylalkylene amines and salts thereof as dyes for

1985-04-01

1987-03-24

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

106 23, 106288Q, 106308Q, 162162, 534603, 534604, 534612, 534615, 534649, 534693, C09B 2902, C09B 29033, C09B 29036, C09B 2915

Patent

active

046526323

ABSTRACT:
Naphtholazo benzoylalkylene amines and salts thereof which are useful as dyes for acid-modified fibers, leather and paper, and which are represented by the formula ##STR1## wherein n is 0 or 1,

REFERENCES:
patent: 2219280 (1940-10-01), Graenacher et al.
patent: 3694426 (1969-10-01), Doss

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