HUT52169A - Process for rapid chromfinishing of hairy lamb and sheep skins
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Process for rapid chromfinishing of hairy lamb and sheep skins
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Publication number
HUT52169A
HUT52169AHU642988AHU642988AHUT52169AHU T52169 AHUT52169 AHU T52169AHU 642988 AHU642988 AHU 642988AHU 642988 AHU642988 AHU 642988AHU T52169 AHUT52169 AHU T52169A
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Application filed by Kek Duna Mg SzakszoevetkezetfiledCriticalKek Duna Mg Szakszoevetkezet
Priority to HU642988ApriorityCriticalpatent/HUT52169A/en
Publication of HUT52169ApublicationCriticalpatent/HUT52169A/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
During accelerated tanning of lamb and sheep hides complete with fur row hides are washed, rinsed and mechanically scraped in conventional manner. Proteins are broken down in enzyme contg. vats. Hides are cured and chrome tested with chrome alum and ammonium-carbonate soln. neutralised rinsed, centrifuged clipped, regressed and placed on frames to dry. The novelty of curing lies in the compsn. of the bath, i.e. each l contains 1.5-5g sodium-bisulphate, 0.15-3g sulphuric hides are rotated for approx. 3 hrs. and held fixed for 12 hr
HU642988A1988-12-151988-12-15Process for rapid chromfinishing of hairy lamb and sheep skins
HUT52169A
(en)