公开(公告)号：EP0742294B1

公开(公告)日：2000-08-23

申请号：EP96107432.5

申请日：1996-05-10

申请人： KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA

发明人： Katika Naohiko ,  Cho Kenichiro ,  Nakashima Hiroyuki ,  Nishi Nobuyuki ,  Nishiura Koichi

IPC分类号： D01D5/253 ,  A41G3/00 ,  A63H3/44

CPC分类号： A41G3/0083 ,  A63H3/44 ,  D01D5/253 ,  Y10T428/2913 ,  Y10T428/2935 ,  Y10T428/2973

公开(公告)号：EP0742294A1

公开(公告)日：1996-11-13

申请号：EP96107432.5

申请日：1996-05-10

申请人： KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA

发明人： Katika Naohiko ,  Cho Kenichiro ,  Nakashima Hiroyuki ,  Nishi Nobuyuki ,  Nishiura Koichi

IPC分类号： D01D5/253 ,  A41G3/00 ,  A63H3/44

CPC分类号： A41G3/0083 ,  A63H3/44 ,  D01D5/253 ,  Y10T428/2913 ,  Y10T428/2935 ,  Y10T428/2973

摘要： Fiber for artificial hair having an excellent bulkiness and also a soft feeling like the human hair, as compared with conventional fibers, are provided. The fiber comprise synthetic fibers, wherein the apparent bulk specific gravity of the fiber before crimping is within a range of from 0.1 to 0.2, the apparent bulk specific gravity of the fiber after crimping is within a range of from 0.02 to 0.05, the cross-section of the fiber is a modified cross-sectional shape comprising one central connecting portion, and projections extending in at least three directions from the central connecting portion, a part of the surface or the entire surface of the fiber is open in the longitudinal direction of the fiber, and the fiber has a single yarn fineness of from 25 to 75 denier.

摘要翻译： 提供了与常规纤维相比具有优异蓬松度和类似人发的柔软感觉的人造毛发纤维。 纤维包含合成纤维，其中卷曲之前的纤维的表观堆积比重在0.1至0.2的范围内，卷曲后纤维的表观堆积比重在0.02至0.05的范围内， 纤维的截面是包括一个中心连接部分和从中心连接部分至少沿三个方向延伸的突起的改进的横截面形状，纤维的一部分表面或整个表面在纵向方向上是敞开的 纤维和纤维的单纱细度为25-75旦尼尔。