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1. 发明公开

EP2821535A1 FIBER STRUCTURE 审中-公开
标题翻译：纤维结构
公开(公告)号：EP2821535A1
公开(公告)日：2015-01-07
申请号：EP13755717.9
申请日：2013-02-26
申请人： Toray Industries, Inc.
发明人： SHIRAI, Takamune , NARITA, Shusaku , FUJIYAMA, Tomomichi , KARASAWA, Rumi , KAJIYAMA, Hiroshi
IPC分类号： D04B21/00 , D03D1/00 , D03D25/00 , D03D27/00 , D04B1/00 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/285
CPC分类号： D06M15/356 , D03D1/00 , D03D27/10 , D04B1/16 , D04B21/16 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/27 , D06M15/285 , D06M15/333 , D06M15/3566 , D06M15/53 , D10B2401/022 , D10B2403/0111 , D10B2403/0114 , D10B2505/08 , D10B2505/12 , Y10T442/2484
摘要： Provided is a fabric having a ground weave to which a hygroscopic polymer is fixed, and the fabric generates heat under moisture absorbing conditions and provides a more comfortable feeling to a person by temperature drop in moisture desorption conditions. A fiber structure is prepared by fixing a hygroscopic polymer to fibers of the fabric, and the front layer on the front surface side and the back layer on the back surface side have different fiber densities where the boundary between the front layer and the back layer is on the center line of a cross section of the fiber structure.
摘要翻译：本发明提供一种具有吸湿聚合物固定于其上的织物的织物，该织物在吸湿条件下产生热量，并通过水分解吸条件下的温度下降而给人提供更舒适的感觉。通过将吸湿聚合物固定到织物的纤维上制备纤维结构，并且前表面侧的前层和后表面侧的后层具有不同的纤维密度，其中前层和后层之间的边界是在纤维结构的横截面的中心线上。

2. 发明公开

EP3321418A1 STAINPROOF FIBER STRUCTURE 有权
标题翻译：防水纤维结构
公开(公告)号：EP3321418A1
公开(公告)日：2018-05-16
申请号：EP16821318.9
申请日：2016-07-01
申请人： Toray Industries, Inc.
发明人： OTSUKA, Azuki , KOMORI, Shinya , KARASAWA, Rumi , TAKEDA, Keiji
IPC分类号： D06M15/277 , D06M15/53 , G01N23/04 , G01N23/225
CPC分类号： D06M15/277 , D06M11/49 , D06M15/507 , D06M15/53 , D06M2200/01 , D06M2200/12 , G01N23/04 , G01N23/225
摘要： A soil resistant fiber structure, including a fiber and a soil resistant resin fixed to at least a part of a surface of the fiber, wherein the resin has, in at least a part inside the resin, one or more regions dyed with osmium oxide as observed with a transmission electron microscope, at least one of the regions is circular, the regions have a maximum diameter of 100 nm or more and 500 nm or less, and the soil resistant fiber structure has a mass concentration ratio of oxygen atoms to fluorine atoms (O/F) of 3 or more as obtained by measuring the surface of the fiber with an energy dispersive X-ray analyzer. The present invention provides a fiber structure having high anti-adhesion property against aqueous soils and oily soils as well as soil release property by washing.
摘要翻译： 1。一种防污纤维结构体，其特征在于，在纤维表面的至少一部分上固定有纤维和防污性树脂，所述树脂在所述树脂内的至少一部分中具有被氧化锇染色的一个或多个区域，用透射型电子显微镜观察时，至少一个区域为圆形，最大直径为100nm以上且500nm以下，耐污染纤维结构体具有氧原子与氟原子的质量浓度比（O / F）为3或更多，如通过用能量色散X射线分析仪测量纤维表面所获得的。本发明提供了一种纤维结构体，其对水性污垢和油性污垢具有高的抗粘着性以及通过洗涤而具有去污性。

3. 发明公开

EP2551403A1 DEODORANT FIBER STRUCTURE 无效
标题翻译：除臭纤维结构
公开(公告)号：EP2551403A1
公开(公告)日：2013-01-30
申请号：EP11759553.8
申请日：2011-03-25
申请人： Toray Industries, Inc.
发明人： KARASAWA, Rumi , KIMURA, Chika , IKEYAMA, Masami , ONO, Takahiro , TAKEDA, Keiji
IPC分类号： D06M13/207 , D06M13/355 , D06M15/507 , D06M101/32
CPC分类号： D06M13/207 , D06M13/005 , D06M13/355 , D06M15/507 , D06M16/00 , D06M2101/32
摘要： [Problem to be solved] To provide a polyester-based fiber structure having advanced deodorizing capability excellent in washing durability.
[Solution] A deodorizing polyester-based fiber structure, to which a material composed of a hydroxy acid and/or a hydroxy acid derivative is secured.

4. 发明公开

EP1978151A1 FIBROUS STRUCTURE 审中-公开
标题翻译： FASERGEBILDE
公开(公告)号：EP1978151A1
公开(公告)日：2008-10-08
申请号：EP07706744.5
申请日：2007-01-15
申请人： TORAY INDUSTRIES, INC.
发明人： SEKI, Masao , KARASAWA, Rumi , ABE, Wataru , SHIMIZU, Toshiaki , KAWASAKI, Takashi , SATO, Masanobu
IPC分类号： D06M13/355 , A41D7/00 , D06M15/277 , D06M15/423
CPC分类号： D06M13/355 , D06M13/358 , D06M15/277 , D06M15/423 , D06M2200/11 , D06M2200/12 , Y10T428/2938
摘要： [Problem to be solved] To stably supply a fiber structure having excellent washing durability, water/oil repellency and antifouling properties.
[Solution] A fiber structure characterized in that each of the single fibers used in it is covered, on the surface thereof, with a resin film containing an organic fluorochemicals via a resin film containing a triazine ring-containing compound or containing an organic fluorochemicals and a triazine ring-containing compound, and that said fiber structure has a water repellency level of grade 4 or higher and an oil repellency level of grade 4 or higher after 20 times of washing.
摘要翻译： [待解决的问题]为了稳定地供给具有优异的洗涤耐久性，防水/拒油性和防污性的纤维结构。 [解决方案]一种纤维结构体，其特征在于，其中使用的单纤维中的每一个在其表面上通过含有含三嗪环的化合物或含有有机含氟化合物的树脂膜覆盖含有有机含氟化合物的树脂膜，含有三嗪环的化合物，并且所述纤维结构在20次洗涤后具有4级以上的防水性和4级以上的拒油性水平。

5. 发明公开

EP3951036A1 SWIM SUIT 有权转让
公开(公告)号：EP3951036A1
公开(公告)日：2022-02-09
申请号：EP20783033.2
申请日：2020-03-24
申请人： Mizuno Corporation , Toray Industries, Inc.
发明人： SUZUKI, Katsuya , TANAKA, Toshihiro , KANBAYASHI, Tatsuaki , MATSUNAGA, Keiichirou , KARASAWA, Rumi , KASAHARA, Keiko , TANAKA, Hiroyuki , MINAKUCHI, Ai
IPC分类号： D02G3/38 , D01F6/94 , A41D7/00 , D06M15/643
摘要： The present invention relates to a swimsuit 23 including an elastic polyurethane yarn. The elastic polyurethane yarn contains: 0.5 to 10 mass% of a cationic high-molecular-weight compound A having a number-average molecular weight of 2000 or more; and an inorganic chlorine deterioration inhibitor B. The mass ratio of the cationic high-molecular-weight compound A to the inorganic chlorine deterioration inhibitor B ranges from 0.3 to 3, and a silicone oil is applied to the elastic polyurethane yarn. A fabric for the swimsuit is treated with water repellent finishing. The swimsuit 23 preferably includes an elastic polyurethane yarn whose ratio of fluorine (F) to carbon (C) on the elastic polyurethane yarn is 0.030 or more in an elemental mass concentration according to scanning electron microscope - energy dispersive X-ray spectroscopy (SEM-EDX). Thereby, it is possible to provide a swimsuit with high water repellency, low water retention rate, and high buoyancy.

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