SKIN TANNAGE PROCESS

SKIN TANNAGE PROCESS

FIELD: leather industry. SUBSTANCE: hide treatment is accomplished in tanner solution while simultaneously imposing ultrasonic vibrations. Hide is placed in bath and ultrasonically treated at vibration frequency 16 to 50 kHz and field intensity 0.5 to 1 v/sq.cm. EFFECT: reduced power consumption and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LYCHNIKOV D.S, CHURSIN V.I, SHAPKARINA N.P
Format: Patent
Sprache:eng
Schlagworte:
APPARATUS THEREFOR
CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING
CHEMISTRY
COMPOSITIONS FOR TANNING
HIDES
LEATHER
METALLURGY
PELTS
SKINS
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Beschreibung
Zusammenfassung:FIELD: leather industry. SUBSTANCE: hide treatment is accomplished in tanner solution while simultaneously imposing ultrasonic vibrations. Hide is placed in bath and ultrasonically treated at vibration frequency 16 to 50 kHz and field intensity 0.5 to 1 v/sq.cm. EFFECT: reduced power consumption and effort, and expanded technological possibilities. 2 tbl