Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1976-09-29
1978-10-03
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 41D, 8180, 8DIG9, C09B 4500, D06P 379
Patent
active
041181859
ABSTRACT:
It has been found that nickel-containing polyolefins can be dyed and printed in deep colors and with very good to excellent fastness properties when a thiazole-azo-(3-cyano-2,6-dihydroxypyridine) dyestuff is used.
REFERENCES:
patent: 3998803 (1976-12-01), Burkhard et al.
Hartley, P. N., "Coloration of Polypropylene," International Dyer, 1965, 134, pp. 541-543.
Hartley, P. N. International Dyer and Textile Priner, 1965, 134, pp. 541-543.
"The Ring Index" Second Edition (American Chemical Society) p. 5.
Hohmann Kurt
Mohr Reinhard
Clingman A. Lionel
Hoechst Aktiengesellschaft
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