摘要 |
Modified polyolefin fibers capable of easily producing a non-woven fabric having a high strength and a superior feeling, and provided with a broad range of processing temperature and further a low temperature adhesiveness and suitable to heating roll processing, and a non-woven fabric using the same are provided, which fibers are obtained by adhering 0.1 to 1.0% by weight of an oiling agent composed mainly of a dibasic acid ester and/or a fatty acid ester, to polyolefin fibers having an index of birefringence of 0.054 or less, and which non-woven fabric has a strength of O.85 or higher (Kg/5cm) at 134 DEG C and a processing temperature width of 132 DEG to 138 DEG C. |
申请人 |
CHISSO CORP., OSAKA, JP |
发明人 |
TSUJIYAMA, YOSHIMI, SHIGAKEN, JP;TANIGUCHI, MASAHIKO, NARITASHI, CHIBAKEN, JP;ITO, HIDEMI, MORIYAMASHI, SHIGAKEN, JP;KATSUYA, MASAHITO, SHIGAKEN, JP |