公开(公告)号：US20030064651A1

公开(公告)日：2003-04-03

申请号：US10155534

申请日：2002-05-24

申请人： CHISSO CORPORATION

发明人： Yoshihiro Nakai ,  Masuo Iwata

IPC分类号： B32B009/04 ,  D04H001/00

CPC分类号： B32B27/12 ,  B32B5/022 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/12 ,  B32B2432/00 ,  D01F8/06 ,  D04H1/02 ,  D04H1/425 ,  D04H1/4291 ,  D04H1/4382 ,  D04H1/50 ,  D04H1/54 ,  D04H1/541 ,  D04H1/544 ,  D04H1/55 ,  D04H1/732 ,  D04H1/74 ,  D06M13/148 ,  D06M13/188 ,  D06M13/292 ,  D06M13/332 ,  D06M13/368 ,  D06M15/03 ,  D06M15/643 ,  Y10T428/2913 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T442/277 ,  Y10T442/291 ,  Y10T442/637

摘要： To provide thermoadhesive conjugate fibers, nonwoven fabrics and cellulosic fiber blended nonwoven fabrics employing them, and wipers and absorbers employing the fabrics, thermoadhesive conjugate fibers comprise a thermoplastic resin (I) containing a modified polyolefin with at least one type of reactive functional group as a first component and having a second component composed of a thermoplastic resin (II) with a higher melting point than the thermoplastic resin (I) of the first component combined in a conjugate therewith, the first component being formed continuously along the length of at least a portion of the fiber surface, wherein the fiber surfaces are coated with a fiber treating agent containing a multifunctional compound capable of reacting with the reactive functional group of the modified polyolefin.

摘要翻译： 为了提供热粘合性复合纤维，使用它们的无纺织物和纤维素纤维混合非织造织物以及采用该织物的擦拭剂和吸收剂，热粘合性复合纤维包括含有至少一种反应性官能团的改性聚烯烃的热塑性树脂（I） 第一组分并具有由与其共轭物组合的第一组分的热塑性树脂（I）的熔点高的热塑性树脂（II）组成的第二组分，所述第一组分沿着至少一个 纤维表面的部分，其中纤维表面涂覆有含有能够与改性聚烯烃的反应性官能团反应的多官能化合物的纤维处理剂。