Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1977-07-06
1978-09-12
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 41B, 8 41C, 8 94A, 8178R, 8179, 260206, C09B 2700, C09B 4548, C07C10706
Patent
active
041134281
ABSTRACT:
Process for dyeing hydrophobic fibre materials, preferably polyester fibres, using dyestuffs of the formula ##STR1## wherein THE AROMATIC RINGS A and B can be further substituted,
REFERENCES:
patent: 3883503 (1975-05-01), van Assche et al.
Hugl Herbert
Schundehutte Karl Heinz
Trautner Kersten
Wolfrum Gerhard
Bayer Aktiengesellschaft
Clingman A. Lionel
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