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    • 10. 发明申请
    • Artificial hair and manufacturing method of the same
    • 人造头发和制造方法相同
    • US20060188715A1
    • 2006-08-24
    • US10564054
    • 2004-06-15
    • Masahiro ShodaYoshikazu Kimura
    • Masahiro ShodaYoshikazu Kimura
    • D02G3/00
    • A41G3/0083D01F6/92Y10T428/2913
    • Artificial hair having a look and feel that both are close in character to that of natural human hair, compared with artificial hair made from polyamide fibers, polyester fibers, acrylic fibers, etc., and which holds that character over time. By means of artificial hair composed of monofilaments containing poly(trimethylene terephthalate), in particular, by means of artificial hair composed of monofilaments containing poly(trimethylene terephthalate) having a denier of 22 to 333 dtex, a melting point of 225 to 235° C., a glass transition temperature of 45 to 80° C., the physical properties of elastic recovery, strength, stretch, and texture resemble natural human hair, and the occurrence of frizzes and gloss is kept under control.
    • 与由聚酰胺纤维,聚酯纤维,丙烯酸纤维等制成的人造毛发相比,具有与天然人发的性质接近的人造毛发,并且随着时间的推移具有这种特性。 通过由含有聚(对苯二甲酸丙二醇酯)的单丝组成的人造毛发,特别是通过由含有22〜333dtex旦尼尔的聚(对苯二甲酸丙二醇酯)的单丝组成的人造毛,熔点为225〜235℃ 玻璃化转变温度为45〜80℃,弹性回复,强度,拉伸和质地的物理性质与天然人发相似,并保持卷曲和光泽的发生。