Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1976-04-15
1977-12-20
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 7, 8169, 260465D, C09B 6700, D06P 162, C07C12150
Patent
active
040638820
ABSTRACT:
Concentrated storage-stable quaternary styryl dye solutions useful to dye paper, the solutions comprising, by weight,
REFERENCES:
patent: 3346322 (1967-10-01), Finkenauer et al.
patent: 3742012 (1973-06-01), Ballman
patent: 3784559 (1974-01-01), Desai et al.
patent: 3956271 (1976-05-01), Blass et al.
Clingman A. Lionel
Costello James A.
E. I. Du Pont de Nemours and Company
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