| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric having properties of both a polyolefin and an elastomer, and excellent in touch feeling and stretchability. SOLUTION: The nonwoven fabric and the method for producing the same include simultaneously extruding different molten polymers composed of the polyolefins and the elastomer from different nozzles set on the same dye, melt-spinning by melt blowing and then subjecting the nonwoven fabric web composed of mixed fibers having incorporated the fibers composed of polyolefins and the fibers composed of an elastomer to an entangling treatment. Also, is provided. COPYRIGHT: (C)2010,JPO&INPIT
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