Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1974-02-26
1976-05-18
Cockeram, H. S.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 65, 8 7, 8114, 8178R, 8179, D06P 1613, C09B 6700
Patent
active
039574326
ABSTRACT:
Color compositions useful for effecting designs on substrates comprise a color in a thickened aqueous mixture containing a high molecular weight poly(ethylene oxide) homopolymer. The poly(ethylene oxide) homopolymer preferably has a molecular weight of above about 400,000.
REFERENCES:
patent: 3619271 (1971-11-01), Merz et al.
patent: 3773704 (1973-11-01), Hall et al.
Gaylord-Polyethers, Part I, Interscience, New York, 1963, pp. 119-122, 213-220, 239-245, 273-291.
Cockeram H. S.
Fazio Francis M.
Union Carbide Corporation
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