Method for liming hides and skins
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United States of America Patent
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Apr 16, 1996
Issued Date -
N/A
app pub date -
Sep 26, 1995
filing date -
Jun 25, 1992
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Abstract
A method for liming hides and skins using a proteolytic enzyme in an aqueous-alkaline float is taught, wherein the liming float has a pH value from 10-14 and contains both thiourea dioxide and an alkaline protease having elastase activity.
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