Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Treatment of untanned skins or hides
Patent
1982-03-10
1984-01-03
Tungol, Maria Parrish
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Treatment of untanned skins or hides
252 857, C14C 900, C14C 104
Patent
active
044240597
ABSTRACT:
Methods of treating fresh animal hides and skins with compositions containing butyl carbitol and other compounds have been found to preserve the hides and skins.
REFERENCES:
patent: 2158627 (1939-05-01), Kritchevsky
patent: 3292271 (1966-12-01), Hopkins et al.
Hopkins et al., Jour. of the American Leather Chemists Assoc., vol. LXVI, No. 2, Feb. 1971.
Hopkins et al., Jour. of Amer. Leather Chemists Assoc., vol. LXVI, No. 7, 7/71, pp. 314-322.
Hopkins et al., Jour. of Amer. Leather Chemists Assoc., vol. LXVI, No. 11, 11/71, pp. 504-507.
Bailey David C.
Hopkins William J.
Sweeney Paula C.
McConnell David G.
Scott William E.
Silverstein M. Howard
The United States of America as represented by the Secretary of
Tungol Maria Parrish
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