公开(公告)号：US20080210250A1

公开(公告)日：2008-09-04

申请号：US11917197

申请日：2006-06-16

申请人： Atsushi Horihata ,  Akira Sakurai ,  Yoshiyuki Yoshino ,  Takafumi Kono

发明人： Atsushi Horihata ,  Akira Sakurai ,  Yoshiyuki Yoshino ,  Takafumi Kono

IPC分类号： A41G5/00

CPC分类号： D01F6/10 ,  A41G3/0083 ,  D01D5/253 ,  D01F6/32

摘要： To provide fibers for artificial hair prepared under a low nozzle pressure with little gumming, and a fiber bundle for artificial hair having a soft touch close to human hair, while maintaining uniform curling.A fiber bundle for artificial hair comprising fibers (A) having a flexural rigidity of (1.2 to 3.5)×10−2 N·cm2 as determined by the KES method and fibers (B) having a flexural rigidity of (0.5 to 1.0)×10−2 N·cm2 as determined by the KES method, wherein both of the fibers (A) and the fibers (B) are made of vinyl chloride fibers. The fiber bundle for artificial hair, wherein the content of the fibers (A) is from 30 to 90 mass %, the sectional shape of the fibers (A) is at least one selected from the group consisting of Y-, U- and C-shapes, and the sectional shape of the fibers (B) is a spectacled sectional shape.

摘要翻译： 提供在低喷嘴压力下制备的用于人造头发的纤维，具有少量上胶，以及用于人造毛发的纤维束，其具有接近人发的柔软触感，同时保持均匀的卷曲。 一种用于人造毛发的纤维束，其包含通过KES方法测定的具有弯曲刚性（1.2-3.5）×10 -2厘米2的纤维（A）和纤维 （B）具有通过KES方法测定的（0.5至1.0）×10 -2 N / cm 2的弯曲刚度，其中两个纤维（A）和 纤维（B）由氯乙烯纤维制成。 作为人造毛发用纤维束，其中，纤维（A）的含量为30〜90质量％，纤维（A）的截面形状为选自Y，U，C 形状，并且纤维（B）的截面形状是截面形状。

公开(公告)号：US20100040807A1

公开(公告)日：2010-02-18

申请号：US12519186

申请日：2007-11-28

申请人： Atsushi Horihata

发明人： Atsushi Horihata

IPC分类号： A41G5/00 ,  A63H3/44 ,  A41G3/00 ,  D01D5/22 ,  D01D5/08

CPC分类号： A41G3/0083 ,  D01F1/10 ,  D01F6/10 ,  Y10T428/2922 ,  Y10T428/2924

摘要： To provide a fiber bundle for artificial hair which has a well balanced combination of properties such as bulkiness, yarn separability, weaving efficiency and hot water-curling efficiency. The fiber bundle for artificial hair is a fiber bundle obtained by crimping fibers (A) having a flexural rigidity of from 0.7 to 2.5 gf·cm2 as measured by the KES method and has a crimp wave shape satisfying the following formula: 1 mm≦R≦20 mm wherein R is the distance between the top and the bottom of the crimp wave shape. Further, in the fiber bundle for artificial hair, the fibers (A) are vinyl chloride fibers obtained by melt-spinning a vinyl chloride resin composition.

摘要翻译： 提供用于人造毛发的纤维束，其具有良好平衡的诸如蓬松度，纱线分离性，织造效率和热水卷曲效率的性能组合。 人造毛发用纤维束是通过使用KES法测定的弯曲刚性为0.7〜2.5gf·cm 2的纤维（A）而得到的纤维束，并且具有满足下式的卷曲波形：1mm＆lt; ; 20mm，其中R是压接波形的顶部和底部之间的距离。 此外，在人造毛发纤维束中，纤维（A）是通过熔融纺丝氯乙烯树脂组合物得到的氯乙烯纤维。

公开(公告)号：US20140109924A1

公开(公告)日：2014-04-24

申请号：US14114539

申请日：2012-05-11

申请人： Atsushi Horihata

发明人： Atsushi Horihata

IPC分类号： A41G3/00 ,  D01F6/58

CPC分类号： A41G3/0083 ,  D01F6/58 ,  D01F6/60 ,  D01F6/62

摘要： An artificial hair fiber is provided that is easy to curl or set. An artificial hair fiber is usually formed and processed within a temperature range from 90 to 150° C. The artificial hair fiber has a storage elastic modulus E′ in the formation temperature range. A ratio (E′90/E′150) of a storage elastic modulus E′ at a temperature of 90° C. to a storage elastic modulus E′ at a temperature of 150° C. is 3 to 20. By this means, the artificial hair fiber can be well curled or transformed, maintaining a desired dynamic characteristic without being melted. The artificial hair fiber can be formed and processed into such a curled hair, so that it is possible to provide a hairpiece product that meets the fashion needs of users.

摘要翻译： 提供易于卷曲或固化的人造头发纤维。 人造毛发通常在90〜150℃的温度范围内形成并处理。人造毛发纤维在形成温度范围内具有储存弹性模量E'。 在温度为90℃下的储能弹性模量E'与150℃温度下的储能弹性模量E'的比（E'90 / E'150）为3〜20。这样， 人造头发纤维可以很好地卷曲或变形，保持所需的动态特性而不熔化。 可以将人造毛发纤维形成并加工成这样的卷曲的头发，从而可以提供满足用户的时尚需求的毛发制品。

公开(公告)号：US20120052219A1

公开(公告)日：2012-03-01

申请号：US13264261

申请日：2010-03-25

申请人： Atsushi Horihata

发明人： Atsushi Horihata

IPC分类号： D02G3/00 ,  D01D5/22 ,  A41G3/00

CPC分类号： D01F6/10 ,  A41G3/0083 ,  D01F6/40 ,  D01F6/60 ,  D02G1/14

摘要： The present invention provides an artificial hair fiber having a good balance between a feel and a curly characteristic. The present invention also provides an artificial hair fiber having a better hackling efficiency and weaving efficiency, a fiber bundle for artificial hair, and a process for producing the same. Artificial hair fibers possess desired properties, the fibers having a flexural rigidity of from 0.001 to 0.01 gf·cm2 or being subjected to crimping in which a crimp wave shape satisfies the following formulae: 0.2 mm≦R≦3 mm, 1 mm≦L≦15 mm, (wherein R is a length from the top to the bottom of a crimp wave shape), and (wherein L is a length between the tops (or between the bottoms) of a crimp wave shape).

摘要翻译： 本发明提供了一种在手感和卷曲特性之间具有良好平衡的人造毛发纤维。 本发明还提供了具有更好的捣打效率和织造效率的人造毛发纤维，人造毛发用纤维束及其制造方法。 人造毛发纤维具有所需的性能，该纤维的弯曲刚度为0.001至0.01gf·cm 2，或者经过卷曲，其中卷曲波形满足下列公式：0.2mm＆lt; 1lE; R＆lt; ll; 3mm，1mm＆ll; L＆nlE; 15mm，（其中R是从卷曲波形的顶部到底部的长度）和（其中L是卷曲波形的顶部（或底部之间）之间的长度）。

公开(公告)号：US20070009735A1

公开(公告)日：2007-01-11

申请号：US10574178

申请日：2004-09-10

申请人： Atsushi Horihata ,  Akira Moroi

发明人： Atsushi Horihata ,  Akira Moroi

IPC分类号： D02G3/00

CPC分类号： D01F1/10 ,  D01F6/10 ,  Y10T428/2913

摘要： The present invention is to provide a vinyl chloride fiber formed with a vinyl chloride resin composition containing (a) 100 parts by mass of a vinyl chloride resin, (b) 0.2-5.0 parts by mass of a hydrotalcite thermal stabilizer and (c) 0.2-10.0 parts by mass of a epoxy compound. The addition of (c) 0.2-10.0 parts by mass of the epoxy compound to the vinyl chloride resin composition improves a dispersion of the hydrotalcite thermal stabilizer so that a long-run and stable melt spinning is achieved. The vinyl chloride fiber manufactured shows a little color change when the fiber is curled at a curling process.

摘要翻译： 本发明提供一种由氯乙烯树脂组合物形成的氯乙烯纤维，其含有（a）100质量份氯乙烯树脂，（b）0.2-5.0质量份水滑石热稳定剂和（c）0.2 -10.0质量份环氧化合物。 将（c）0.2-10.0质量份环氧化合物加入到氯乙烯树脂组合物中，改善了水滑石热稳定剂的分散，从而实现了长期稳定的熔融纺丝。 当纤维在卷曲过程中卷曲时，所制造的氯乙烯纤维显示出稍微的颜色变化。