Finish composition for treating yarns
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United States of America Patent
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May 28, 2002
Grant Date -
N/A
app pub date -
Apr 17, 2000
filing date -
Apr 17, 2000
priority date (Note) -
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Abstract
The invention pertains to a finish composition for treating yarns comprising a mixture of silicone oil emulsion and a wax emulsion wherein the amount of silicone oil is 0.5 to 30 wt. %, the amount of wax is 1.5 to 45 wt. %, the total of silicone oil and wax is 2 to 60 wt. %, and the ratio silicone oil:wax is <1, and to a yarn comprising the same. Preferably, the yarn is aramid yarn.
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