METHOD FOR TREATMENT OF LEATHER Russian patent published in 1995 - IPC

Abstract RU 2039086 C1

FIELD: treatment of leather. SUBSTANCE: decalcified and softened depilated hide is treated by glyoxal within 4-8 h. The process is carried out at pH 7-8 and at 30-40 C, quantity of glyoxal being 2-6 EFFECT: improves efficiency of the method. 1 tbl

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RU 2 039 086 C1

Authors

Chursin V.I.

Volchkova T.A.

Babich N.P.

L'Vova A.N.

Dates

1995-07-09Published

1993-04-29Filed