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1. 发明公开

EP3059340A1 COMMINGLED YARN, METHOD FOR PRODUCING SAME, AND TEXTILE 有权
标题翻译： VERMISCHTES GARN，VERFAHREN ZUR HERSTELLUNG DAVON UND TEXTILIE
公开(公告)号：EP3059340A1
公开(公告)日：2016-08-24
申请号：EP14853602.2
申请日：2014-10-10
申请人： Mitsubishi Gas Chemical Company, Inc.
发明人： NAKAI Asami , OOTANI Akio , KAJI Masataka , TAKAGI Mitsuro , MATSUMOTO Nobuhiko , MITADERA Jun
IPC分类号： D02G3/04 , D03D1/00 , D03D15/00 , D04B1/14 , D04B21/00 , D04C1/02 , D06M13/513 , D06M15/55 , D06M15/564 , D06M15/59 , D06M101/00 , D06M101/40
CPC分类号： D02G3/04 , D01F6/60 , D02G3/16 , D02G3/36 , D02G3/40 , D06M13/513 , D06M15/55 , D06M15/564 , D06M15/59 , D06M2101/34 , D06M2101/36 , D10B2101/06 , D10B2101/12 , D10B2331/02 , D10B2505/02
摘要： Provided is a commingled yarn having a dispersing property and having a smaller amount of voids, a method for manufacturing the commingled yarn, and a weave fabric using the commingled yarn. The commingled yarn comprises a continuous thermoplastic resin fiber, a continuous reinforcing fiber, and a surface treatment agent and/or sizing agent, comprises the surface treatment agent and/or sizing agent in a content of 2.0% by weight or more, relative to a total amount of the continuous thermoplastic resin fiber and the continuous reinforcing fiber, and has a dispersibility of the continuous thermoplastic resin fiber and the continuous reinforcing fiber of 70% or larger.
摘要翻译：提供具有分散性并且具有较少空隙的混合纱线，制造混合纱线的方法和使用混合纱线的织造织物。混合纱线包括连续的热塑性树脂纤维，连续的增强纤维和表面处理剂和/或施胶剂，相对于一种或多种的含量为2.0重量％以上的表面处理剂和/或施胶剂连续热塑性树脂纤维和连续增强纤维的总量，连续热塑性树脂纤维和连续增强纤维的分散性为70％以上。

2. 发明公开

EP3192904A1 METHOD FOR PRODUCING COMMINGLED YARN, COMMINGLED YARN, WOUND BODY, AND WOVEN FABRIC 审中-实审
标题翻译：生产混纺纱线的方法，交织的纱线，伤口身体和织造织物
公开(公告)号：EP3192904A1
公开(公告)日：2017-07-19
申请号：EP15840270.1
申请日：2015-09-03
申请人： Mitsubishi Gas Chemical Company, Inc.
发明人： NAKAI Asami , OOTANI Akio , KAJI Masataka , TAKAGI Mitsuro , MATSUMOTO Nobuhiko
IPC分类号： D02G3/04 , D03D15/00
CPC分类号： D02G3/04 , D02G3/402 , D03D15/00 , D03D15/0077 , D10B2401/041
摘要： Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabric. The method for manufacturing a commingled yarn includes commingling a thermoplastic resin fiber having a treatment agent for the thermoplastic resin fiber on a surface thereof, and a continuous reinforcing fiber having a treatment agent for the continuous reinforcing fiber on a surface thereof, and heating the commingled fibers at a temperature in a range from a melting point of the thermoplastic resin composing the thermoplastic resin fiber, up to 30K higher than the melting point, wherein the thermoplastic resin has a product of the melting point thereof and a thermal conductivity thereof of 100 to 150, where the thermal conductivity is measured in compliance with ASTM D177, the continuous Reinforcing fiber has an amount of the treatment agent therefore of 0.01 to 2.0% by weight thereof, and the thermoplastic resin fiber has an amount of the treatment agent therefor of 0.1 to 2.0% by weight thereof; where the melting point is given in kelvins (K), and the thermal conductivity is given in M/m·K.
摘要翻译：本发明提供一种混纤纱的制造方法，该混纤纱能够保持连续增强纤维和连续树脂纤维的高度分散性，适度柔软并且不易引起纤维分离，并且混合纱是卷绕物和织物。该混合纱的制造方法包括将表面具有热塑性树脂纤维用处理剂的热塑性树脂纤维与表面具有连续增强纤维用处理剂的连续增强纤维混合，加热混合物在构成热塑性树脂纤维的热塑性树脂的熔点范围内的温度至高于熔点30K的温度范围内的纤维，其中热塑性树脂具有其熔点和导热率为100〜 150中，根据ASTM D177测量热导率时，连续增强纤维的处理剂的量因此为0.01至2.0重量％，并且热塑性树脂纤维的处理剂的量为0.1 至2.0重量％; 其中熔点以开尔文（K）给出，并且导热率以M / m·K给出。

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