Process for coloring high molecular weight material with polycyc

Details Process for coloring high molecular weight material with polycyc Process for coloring high molecular weight material with polycyc

1996-09-06

1998-07-28

Shah, Mukund J.

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Six-membered hetero ring having two or more ring hetero...

8636, 544342, 544343, 544344, 544346, C07D48714, C07D24100, C09B 5700, C08K 53462

Patent

active

057857202

ABSTRACT:
The present invention relates to a process for bulk coloration of high molecular weight organic material, which comprises the use of a compound of the formula (I) ##STR1## in which Q is O or S, and X is C(R.sub.3) or N,

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