Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1973-03-26
1976-04-20
Warren, Charles E.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
260191, 260196, D06P 139
Patent
active
039515907
ABSTRACT:
Compounds of the formula ##SPC1##
Wherein
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Kassenoff Melvyn M.
Sandoz Ltd., (Sandoz AG)
Sharkin Gerald D.
Vila Richard E.
Warren Charles E.
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