Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed
Patent
1981-06-01
1983-02-22
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye or potential dye composition, additive, treatment,...
Mixed dyes, noncomplexed
8643, 260208, C09B 6722
Patent
active
043746420
ABSTRACT:
Mixed crystals of dyestuffs of the formula I ##STR1## wherein R denotes alkyl and
REFERENCES:
patent: 2628963 (1953-02-01), Laucius et al.
patent: 3962209 (1976-06-01), Gotteschlich et al.
patent: 4105655 (1978-08-01), Gottschlich et al.
Brandt Horst
Buchele Richard
Hornle Reinhold
Wiegner Dieter
Bayer Aktiengesellschaft
Clingman A. Lionel
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