Use of fluorochemicals in leather manufacture
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United States of America Patent
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Mar 24, 1992
Grant Date -
N/A
app pub date -
Oct 13, 1989
filing date -
Oct 13, 1989
priority date (Note) -
Expired
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Abstract
Leather manufacturing processes are described in which fluorochemicals are included in the various processing baths to improve efficiency, reduce processing time, and increase the quality of the finished leather product. Various types of fluorochemicals are described for use in the processing techniques.
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