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Fiber for doll hair and doll hair comprising the same
Fiber for doll hair and doll hair comprising the same
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机译:用于娃娃毛的纤维和包含该纤维的娃娃毛
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摘要
There is provided doll hair having an unprecedented curly hairstyle using a multifilament having a spiral structure with many random overlaps through a twisting step, a thermal fixing step, an untwisting step, and a thermal provisional fixing step. Specifically, the doll hair of the present invention is achieved by a multifilament processed through a twisting step, a thermal fixing step, an untwisting step, and a thermal provisional fixing step, wherein the number of twist in the twisting step is 100 to 600 times/m, the thermal fixing step is performed by treatment at 60 to 100° C. for 1 to 60 minutes, the number of twist in the untwisting step is 1.1 times or more of the number of twist in the twisting step, the thermal provisional fixing step is performed by treatment at 50° C. to 70° C. for 5 to 30 minutes in a cone or hank, and the multifilament preferably has an apparent specific gravity of 0.02 to 0.1 g/cm3 and a stretching ratio of 1.0 to 15.0%.
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机译:通过使用具有通过扭曲步骤,热固定步骤,解捻步骤和热临时固定步骤的具有许多随机重叠的螺旋结构的复丝来提供具有前所未有的卷发发型的洋娃娃头发。具体地,本发明的洋娃娃毛是通过经扭绞步骤,热固定步骤,解捻步骤和热临时固定步骤处理的复丝而获得的,其中扭绞步骤中的捻数为100至600次。 / m,通过在60〜100℃下进行1〜60分钟的处理来进行热定影工序,解捻工序中的捻数为捻工序中的捻数的1.1倍以上。固定步骤是通过在锥形或大头上在50℃至70℃下处理5至30分钟来进行的,并且复丝的表观比重优选为0.02至0.1g / cm 3 Sup >和1.0至15.0%的拉伸比。
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