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1. 发明授权

EP2682504B1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER, AND DYED HIGHLY FUNCTIONAL POLYETHYLENE FIBER 有权转让
标题翻译：高性能聚乙烯纤维和染色高功能聚乙烯纤维
公开(公告)号：EP2682504B1
公开(公告)日：2017-05-17
申请号：EP11859984.4
申请日：2011-09-14
申请人： TOYOBO CO., LTD.
发明人： FUKUSHIMA, Yasunori , ODA, Shoji , HAMANO, Akira , MASUDA, Minoru
IPC分类号： D01F6/04
CPC分类号： D01F6/04 , A41D19/01505 , C08F110/02 , D01D5/247 , D01F11/06 , D02G3/32 , D02G3/442 , D02J1/224 , D03D15/08 , D04B1/28 , D04B21/18 , D06M13/165 , D06M13/17 , D06M15/53 , D06M2101/20 , D06P3/794 , D10B2321/021 , Y10T428/2967 , Y10T442/3024 , Y10T442/413

2. 发明授权

EP2316990B1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER, WOVEN/KNITTED FABRIC COMPRISING SAME, AND GLOVE THEREOF 有权转让
标题翻译：高功能聚乙烯纤维，针织/织物体和手套这种材料
公开(公告)号：EP2316990B1
公开(公告)日：2013-01-16
申请号：EP09808302.5
申请日：2009-08-20
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , ODA, Syoji , MASUDA, Minoru
IPC分类号： D01F6/04 , D01F1/10 , D02G3/32 , D02G3/44 , A41D19/00 , A41D31/00
CPC分类号： D01F6/04 , A41D19/01505 , A41D31/0055 , D01F1/10 , D02G3/32 , D02G3/442 , D10B2331/04 , D10B2501/041 , Y10T428/249921

3. 发明公开

EP3133191A1 MULTIFILAMENT AND BRAID 有权转让
标题翻译： GEFLECHT多元化
公开(公告)号：EP3133191A1
公开(公告)日：2017-02-22
申请号：EP15769558.6
申请日：2015-03-13
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , SHIRAKO, Masayuki , NISHIMURA, Hirokazu
IPC分类号： D01F6/04 , D04C1/02
CPC分类号： D01D5/04 , D01F6/04 , D04C1/02
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and shows 1000 times or more in number of reciprocating abrasions at break in an abrasion resistance test measured at a load of 5 cN/dtex in accordance with JIS L-1095.
摘要翻译：提供了能够在宽温度范围内加工成产品并且尺寸稳定性和耐磨性优异的复丝和编织物。包含5根以上单丝的复丝，其中，所述复丝含有特性粘度[·]为5.0dL / g以上且40.0dL / g以下且基本上包含乙烯为重复单元的聚乙烯，并且显示为1000倍以上根据JIS L-1095在5cN / dtex的负荷下测定的耐磨性试验中的往复磨损的次数。

4. 发明授权

EP2537965B1 HIGHLY-MOLDABLE, HIGHLY-FUNCTIONAL POLYETHYLENE FIBER 有权转让
标题翻译：高成型和高功能聚乙烯纤维
公开(公告)号：EP2537965B1
公开(公告)日：2014-12-03
申请号：EP11744475.2
申请日：2011-01-24
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , ODA, Shoji , HAMANO, Akira , MASUDA, Minoru
IPC分类号： D01F6/04
CPC分类号： D01F6/04 , Y10T428/2913 , Y10T428/2915 , Y10T442/30 , Y10T442/3976 , Y10T442/40

5. 发明公开

EP2682504A1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER, AND DYED HIGHLY FUNCTIONAL POLYETHYLENE FIBER 有权转让
标题翻译： GEFÄRBTEHOCHFUNKTIONELLE聚乙烯醚的HOCHFUNKTIONELLE POLYEHENLENFASER
公开(公告)号：EP2682504A1
公开(公告)日：2014-01-08
申请号：EP11859984.4
申请日：2011-09-14
申请人： TOYOBO CO., LTD.
发明人： FUKUSHIMA, Yasunori , ODA, Shoji , HAMANO, Akira , MASUDA, Minoru
IPC分类号： D01F6/04
CPC分类号： D01F6/04 , A41D19/01505 , C08F110/02 , D01D5/247 , D01F11/06 , D02G3/32 , D02G3/442 , D02J1/224 , D03D15/08 , D04B1/28 , D04B21/18 , D06M13/165 , D06M13/17 , D06M15/53 , D06M2101/20 , D06P3/794 , D10B2321/021 , Y10T428/2967 , Y10T442/3024 , Y10T442/413
摘要： The present invention provides a highly functional polyethylene fiber exhibiting reduction of change in their physical properties in a wide range of temperatures for processing for products and in a wide range of temperatures for usage as products, thereby enabling improvement of dimensional stability. In addition, the present invention provides a highly functional polyethylene fiber exhibiting a high degree of dye exhaustion to be obtained in a simple dyeing operation, and excellent color fastness. The highly functional polyethylene fiber of the present invention is characterized in that an intrinsic viscosity [η] is higher than or equal to 0.8 dL/g, and not higher than 4.9 dL/g, ethylene is substantially contained as a repeating unit thereof, and a maximum thermal shrinkage stress is less than or equal to 0.4 cN/dtex in TMA (thermo-mechanical analysis), and a thermal shrinking percentage at 100°C is less than or equal to 2.5%.
摘要翻译：本发明提供了一种高功能性聚乙烯纤维，其在用于产品加工的宽范围的温度范围内以及用作产品的宽温度范围内物理性能的变化减小，从而能够提高尺寸稳定性。此外，本发明提供了在简单的染色操作中可以获得高度染色剂耗尽的高功能聚乙烯纤维，并具有优异的色牢度。本发明的高官能度聚乙烯纤维的特征粘度〔·]高于或等于0.8dL / g，不高于4.9dL / g，基本上含有乙烯作为其重复单元，在TMA（热机械分析）中最大热收缩应力小于或等于0.4cN / dtex，100℃下的热收缩率小于或等于2.5％。

6. 发明公开

EP4036157A1 POLYPHENYLENE ETHER MELT EXTRUSION MOLDED BODY AND METHOD FOR PRODUCING POLYPHENYLENE ETHER MELT EXTRUSION MOLDED BODY 审中-实审转让
公开(公告)号：EP4036157A1
公开(公告)日：2022-08-03
申请号：EP20867589.2
申请日：2020-09-18
申请人： TOYOBO CO., LTD.
发明人： KOJO, Yusuke , YASUI, Akifumi , FUKUSHIMA, Yasunori , TANINAKA, Teruyuki , HOJO, Kenta
IPC分类号： C08J5/00 , B29C48/00 , B29C48/05 , C08G65/38 , D01D1/04 , D01F6/66
摘要： An object of the present invention is to provide a polyphenylene ether melt extrusion formed body which can be obtained by melt forming without mixing other resin components and has excellent properties such as mechanical strength, and a method for producing the same. The present invention relates to a polyphenylene ether melt extrusion formed body comprising a polyphenylene ether component which has a rearrangement structure having a continuous structure bonded at an ortho-position in a repeating unit continuously bonded at a para-position.

7. 发明公开

EP3971330A1 POLYETHYLENE FIBRE 审中-实审转让
公开(公告)号：EP3971330A1
公开(公告)日：2022-03-23
申请号：EP20806706.6
申请日：2020-05-13
申请人： TOYOBO CO., LTD.
发明人： FURUTA, Akihisa , FUKUSHIMA, Yasunori , OKAMOTO, Tatsushi
IPC分类号： D01F6/04 , A01K91/00 , D04C1/02 , D04C1/12 , D07B1/02
摘要： Provided is a polyethylene fiber having outstanding anti-creep characteristics while having high strength. The present invention provides an ultra-high molecular weight polyethylene fiber including ethyl branches as side chains, characterized in that the ratio {(C 2 H 5 /1000C)/(elongation stress)} of the number of ethyl branches per 1,000 carbon atoms (C 2 H 5 /1000C) to the elongation stress of the polyethylene fiber (MPa) is 2 to 30 branches/1,000 carbon atoms/MPa.

8. 发明授权

EP2492380B1 HIGHLY FUNCTIONAL POLYETHYLENE FIBERS, WOVEN OR KNIT FABRIC, AND CUT-RESISTANT GLOVE 有权转让
公开(公告)号：EP2492380B1
公开(公告)日：2018-09-12
申请号：EP10824875.8
申请日：2010-10-15
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , ODA, Shoji , MASUDA, Minoru , HAMANO, Akira , NISHIOKA, Kunio
IPC分类号： D01F6/04 , A41D19/00 , D02G3/04 , D02G3/32 , D02G3/38 , D03D15/00 , D03D15/08 , D04B1/16 , D04B1/18 , D04B1/28 , D06M15/53 , D06M15/647 , D06M101/20 , D01F8/06 , D01F1/08 , D01D5/247 , A41D19/015 , D03D1/00 , D06P3/79
CPC分类号： D06P3/794 , A41D19/01505 , D01D5/247 , D01F1/08 , D01F6/04 , D01F8/06 , D03D1/0041 , D06M2101/18 , Y10T428/2929 , Y10T428/2978 , Y10T442/291 , Y10T442/30 , Y10T442/40
摘要： The present invention provides a polyethylene fiber which can attain a high dye exhaustion rate, which indicates deep color, and which is excellent in dyeability and color fastness; a woven or knit textile that uses the polyethylene fiber, and that is excellent in cut-resistance and heat-retaining property, and a glove thereof. A polyethylene fiber of the present invention is characterized by having an intrinsic viscosity [·] of 0.8 dL/g or more and less than 5 dL/g; being composed of a repeating unit substantially derived from ethylene; having pores being formed from a surface of the fiber to an inside of the fiber; having an average diameter of the pores of ranging from 3 nm to 1 µm when the diameter is measured, by each pore being approximated by a column, at a contact angle of 140 degrees, in a mercury intrusion method; a porosity of the pores of ranging from 1.5% to 20%1; or a thermal conductivity in a fiber axis direction at a temperature of 300 K of ranging from 6 W/mK to 50 W/mK.

9. 发明公开

EP3124656A1 MULTIFILAMENT AND BRAID 有权转让
标题翻译：多余的LITZE
公开(公告)号：EP3124656A1
公开(公告)日：2017-02-01
申请号：EP15769764.0
申请日：2015-03-13
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , SHIRAKO, Masayuki , NISHIMURA, Hirokazu
IPC分类号： D01F6/04 , D04C1/02
CPC分类号： D01F6/04 , B29C55/005 , B29K2623/06 , B29L2031/731 , D01D1/02 , D01D5/04 , D01D5/0885 , D04C1/02
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and wherein a difference between a maximum value and a minimum value in a ratio of a diffraction peak intensity of orthorhombic crystal (200) plane to a diffraction peak intensity of orthorhombic crystal (110) plane in a monofilament cross section is 0.22 or less.
摘要翻译：提供了能够在宽温度范围内加工成产品并且尺寸稳定性和耐磨性优异的复丝和编织物。包含5根以上的单丝的复丝，其中，所述复丝含有特性粘度[·]为5.0dL / g以上且40.0dL / g以下且基本上包含乙烯为重复单元的聚乙烯，斜晶面（200）面的衍射峰强度与正弦晶体（110）面的衍射峰强度的比率的值和最小值为0.22以下。

10. 发明公开

EP2537965A1 HIGHLY-MOLDABLE, HIGHLY-FUNCTIONAL POLYETHYLENE FIBER 有权转让
标题翻译： HOCH FORMBARE UND HOCH FUNKTIONELLE POLYETHYLENFASER
公开(公告)号：EP2537965A1
公开(公告)日：2012-12-26
申请号：EP11744475.2
申请日：2011-01-24
申请人： Toyobo Co., Ltd.
发明人： FUKUSHIMA, Yasunori , ODA, Shoji , HAMANO, Akira , MASUDA, Minoru
IPC分类号： D01F6/04
CPC分类号： D01F6/04 , Y10T428/2913 , Y10T428/2915 , Y10T442/30 , Y10T442/3976 , Y10T442/40
摘要： The present invention provides a highly functional polyethylene fiber excellent in the cut resistance, has a high dimensional stability at about room temperature at which products are used, has a high shrinkage rate and stress, and excellent in forming processability when processed at a low temperature much less than a melting point of a polyethylene. And the present invention provides a highly functional polyethylene fiber excellent in processability at a low temperature, wherein an intrinsic viscosity [11] is higher than or equal to 0.8 dL/g, and is not higher than 4.9 dL/g, ethylene is substantially contained as a repeating unit, and a thermal stress at 40°C is lower than or equal to 0.05 cN/dtex, and a thermal stress at 70°C is higher than or equal to 0.05 cN/dtex, and is not higher than 0.25 cN/dtex. Further the present invention provides strings, ropes, woven/knitted textiles, and gloves thereof.
摘要翻译：本发明提供耐切割性优异的高功能性聚乙烯纤维，在使用产品的约室温下具有高尺寸稳定性，具有高收缩率和应力，并且在低温下处理时的成型加工性优异小于聚乙烯的熔点。本发明提供了低温下加工性优异的高功能性聚乙烯纤维，特性粘度[11]为0.8dL / g以上，不高于4.9dL / g，乙烯基本含有作为重复单元，在40℃的热应力低于或等于0.05cN / dtex，70℃的热应力为0.05cN / dtex以上，不高于0.25cN / dtex以上。此外，本发明提供弦，绳，机织/针织纺织品及其手套。

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