METHOD OF FINISHING VELOUR Russian patent published in 2000 - IPC

Abstract RU 2148083 C1

FIELD: leather industry. SUBSTANCE: method includes drying, staking, double staking, drum layout, fourth staking, and stretching of cattle skins followed by applying aqueous impregnation ground containing cationic polyurethane dispersion, and cationic additive based on products of condensation of amines and fatty acids. EFFECT: enabled manufacturing high-quality velour from small- size skins. 1 tbl, 5 ex

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RU 2 148 083 C1

Authors

Kunts Mikhail Ivanovich

Shlyk Gennadij Grigor'Evich

Krivosheeva Nellja Andreevna

Kirichenko Elena Mikhajlovna

Dorofeev M.M.(Ru)

Dates

2000-04-27Published

1999-07-22Filed