FIELD: skin tannage. SUBSTANCE: method for tannage of skins includes treatment of skin with solution of tanning compound with the following amount of components, g/l: chrome tanning agent in terms of Cr2O3 10; poly-2-oxypropanammonium chloride 0.005-0.01. EFFECT: higher efficiency. 2 tbl
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Authors
Dates
1995-02-09—Published
1992-02-06—Filed