MANUFACTURING APPARATUS FOR DEODORING YARN AND ANUFACTURING METHOD FOR DEODORING YARN USING THE SAME
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United States of America Patent
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Issued Date -
Oct 18, 2012
app pub date -
Apr 28, 2011
filing date -
Apr 14, 2011
priority date (Note) -
Abandoned
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Abstract
An apparatus and method for manufacturing a deodorizing yarn where a cellulose-based yarn is treated with a deodorizing solution by a graft polymerization reaction using steam heat in a reactor that is used in a conventional dyeing apparatus. The method for manufacturing the deodorizing yarn comprises the steps of: mixing a polymerization initiator, a deodorizing monomer and water to prepare a deodorizing solution; allowing the deodorizing solution to penetrate into bobbins, wound with a cellulose-based yarn, in a reactor; discharging the deodorizing solution from a reactor and dewatering the deodorizing solution that penetrated into the bobbins; supplying steam to the inside of the reactor so as to subject the cellulose-based yarn to thermal graft polymerization; water-washing the cellulose-based yarn that was subjected to the thermal graft polymerization; and drying the washed cellulose-based yarn at high temperature.
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