Leather oiling compositions and their use
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United States of America Patent
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Mar 17, 1998
Grant Date -
N/A
app pub date -
Sep 18, 1996
filing date -
Feb 18, 1994
priority date (Note) -
Expired
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Abstract
A method for oiling leather and skins by impregnating the leather and skins with partial esters of cyclic polycarboxylic acids or (partial) anhydrides with monofunctional fatty alcohols and optionally fixing the partial esters in the leather. Aqueous dispersions or emulsions of the cyclic polycarboxylic and/or (partial) anhydrides partial esters are also disclosed.
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