FORMULATION FOR GREASING SKINS WITH COLORATION EFFECTS Russian patent published in 2002 - IPC

Abstract RU 2178466 C2

FIELD: leather industry. SUBSTANCE: formulation contains (i) greasing material based on natural fats and synthetic fat analogs and (ii) fine colored pigment with particle size less than 25 mcm. EFFECT: improved quality of leather and reduced pollution of waste water. 1 tbl, 5 ex

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RU 2 178 466 C2

Authors

Dates

2002-01-20—Published

1999-07-22—Filed