Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Oil – fat – wax – or gasoline dyeing
Patent
1996-02-20
1997-10-14
Einsmann, Margaret
Bleaching and dyeing; fluid treatment and chemical modification
Nontextile, dyeing process or product, including inorganic...
Oil, fat, wax, or gasoline dyeing
8527, 8617, 8687, 8938, 44328, 534649, 534832, C10L 122, D06P 118
Patent
active
056767080
ABSTRACT:
A dye composition that presents lower mutagenic characteristics useful in coloring petroleum products comprising a substantial amount of the dye of the formula ##STR1##
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Einsmann Margaret
Kjeldgaard Richard H.
United Color, Inc.
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