PROBLEM TO BE SOLVED: To effectively exhibit effects with bamboo charcoal in fibers comprising charcoal, especially the bamboo charcoal.;SOLUTION: A cotton-blended yarn 1 is obtained by blending synthetic resin loose fibers comprising rayon or a polyester containing fine powder 2 of the bamboo charcoal with natural cotton.;COPYRIGHT: (C)2005,JPO&NCIPI
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