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1. 发明授权

US09546446B2 Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove 有权
标题翻译：高功能聚乙烯纤维，编织物或针织物，以及防切割手套
公开(公告)号：US09546446B2
公开(公告)日：2017-01-17
申请号：US13503561
申请日：2010-10-10
申请人： Yasunori Fukushima , Shoji Oda , Minoru Masuda , Akira Hamano , Kunio Nishioka
发明人： Yasunori Fukushima , Shoji Oda , Minoru Masuda , Akira Hamano , Kunio Nishioka
IPC分类号： D06P3/79 , D01D5/247 , D01F1/08 , D01F6/04 , D03D1/00 , D01F8/06 , D06M101/18 , A41D19/015
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： A polyethylene fiber characterized by having an intrinsic viscosity [η] 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 formed 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%; and having a tensile strength greater than or equal to 8 cN/dtex.
摘要翻译：特性粘度[η]为0.8dL / g以上且小于5dL / g的聚乙烯纤维，由基本上衍生自乙烯的重复单元组成; 在纤维内形成孔; 在水银侵入法中，当测量直径为3nm至1μm的孔的平均直径，每个孔用柱近似为接触角为140度; 孔隙孔隙率在1.5％至20％之间; 并具有大于或等于8cN / dtex的拉伸强度。

2. 发明授权

US08728619B2 Highly functional polyethylene fiber excellent in forming processability 有权
标题翻译：高功能的聚乙烯纤维成型加工性优异
公开(公告)号：US08728619B2
公开(公告)日：2014-05-20
申请号：US13579753
申请日：2011-01-24
申请人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
发明人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
IPC分类号： D02G3/00
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 [η] 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：本发明提供了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。本发明提供了在低温下加工性优异的高功能性聚乙烯纤维，其中特性粘度[ηe]大于或等于0.8dL / g，不高于4.9dL / g，乙烯基本上作为重复单元，在40℃下的热应力低于或等于0.05cN / dtex，70℃下的热应力高于或等于0.05cN / dtex，不高于大于0.25cN / dtex。此外，本发明提供弦，绳，机织/针织纺织品及其手套。

3. 发明授权

US11155936B2 Highly functional polyethylene fiber, and dyed highly functional polyethylene fiber 有权
公开(公告)号：US11155936B2
公开(公告)日：2021-10-26
申请号：US14002421
申请日：2011-09-14
申请人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
发明人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
IPC分类号： D01F6/04 , D01D5/247 , D02J1/22 , D04B1/28 , D02G3/32 , D02G3/44 , D03D15/56 , A41D19/015 , C08F110/02 , D06M101/20 , D06M15/53 , D06P3/79 , D06M13/165 , D01F11/06 , D06M13/17 , D04B21/18
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%.

4. 发明申请

US20120204322A1 HIGHLY FUNCTIONAL POLYETHYLENE FIBERS, WOVEN OR KNIT FABRIC, AND CUT-RESISTANT GLOVE 有权
标题翻译：高功能聚乙烯纤维，织物或针织面料，耐切割玻璃
公开(公告)号：US20120204322A1
公开(公告)日：2012-08-16
申请号：US13503561
申请日：2010-10-10
申请人： Yasunori Fukushima , Shoji Oda , Minoru Masuda , Akira Hamano , Kunio Nishioka
发明人： Yasunori Fukushima , Shoji Oda , Minoru Masuda , Akira Hamano , Kunio Nishioka
IPC分类号： A41D19/00 , D04B21/00 , D02G3/22 , D03D15/00 , D02G3/36 , D02G3/32
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 [η] 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.
摘要翻译：本发明提供可以获得高染料消耗率的聚乙烯纤维，其表现出深色，染色性和色牢度优异; 使用聚乙烯纤维的织造或针织织物，并且具有优异的耐切割性和保温性，以及其手套。本发明的聚乙烯纤维的特征在于其特性粘度[g e]为0.8dL / g以上且小于5dL / g; 由基本上衍生自乙烯的重复单元组成; 具有从纤维表面到纤维内部形成的孔; 在水银侵入法中，当测量直径为3nm至1μm的孔的平均直径，每个孔用柱近似为接触角为140度; 孔隙率为1.5％〜20％1; 或者在300K的温度范围为6W / mK〜50W / mK的纤维轴方向的导热率。

5. 发明申请

US20130029552A1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER EXCELLENT IN FORMING PROCESSABILITY 有权
标题翻译：高功能聚乙烯纤维在成型加工性方面表现优异
公开(公告)号：US20130029552A1
公开(公告)日：2013-01-31
申请号：US13579753
申请日：2011-01-24
申请人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
发明人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
IPC分类号： C08F110/02 , D04B1/16 , B29C47/80 , D03D25/00
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 [η] 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：本发明提供了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。本发明提供了在低温下加工性优异的高功能性聚乙烯纤维，其中特性粘度[ηe]大于或等于0.8dL / g，不高于4.9dL / g，乙烯基本上作为重复单元，40℃的热应力低于或等于0.05cN / dtex，70℃的热应力高于或等于0.05cN / dtex，不高于大于0.25cN / dtex。此外，本发明提供弦，绳，机织/针织纺织品及其手套。

6. 发明申请

US20140000007A1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER, AND DYED HIGHLY FUNCTIONAL POLYETHYLENE FIBER 审中-公开
标题翻译：高功能聚乙烯纤维和高分子功能聚乙烯纤维
公开(公告)号：US20140000007A1
公开(公告)日：2014-01-02
申请号：US14002421
申请日：2011-09-14
申请人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
发明人： Yasunori Fukushima , Shoji Oda , Akira Hamano , Minoru Masuda
IPC分类号： D01F6/04 , C08F110/02 , A41D19/015 , D04B21/18 , D03D15/08
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，从而可以提高尺寸稳定性。此外，本发明提供了在简单的染色操作中可获得高度染色剂耗尽的高功能性聚乙烯纤维，并具有优异的耐色牢度。本发明的高功能性聚乙烯纤维的特征在于，特性粘度η为0.8dL / g以上且4.9dL / g以下，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％。

7. 发明申请

US20110138516A1 HIGHLY FUNCTIONAL POLYETHYLENE FIBER, WOVEN/KNITTED TEXTILE COMPRISING SAME, AND GLOVE THEREOF 审中-公开
标题翻译：高功能聚乙烯纤维，包括其的WOVEN /针织纺织品及其制品
公开(公告)号：US20110138516A1
公开(公告)日：2011-06-16
申请号：US13059822
申请日：2009-08-20
申请人： Yasunori Fukushima , Syoji Oda , Minoru Masuda
发明人： Yasunori Fukushima , Syoji Oda , Minoru Masuda
IPC分类号： A41D19/015 , A41D13/00 , D02G3/36 , C08F110/02
CPC分类号： D01F6/04 , A41D19/01505 , A41D31/24 , D01F1/10 , D02G3/32 , D02G3/442 , D10B2331/04 , D10B2501/041 , Y10T428/249921
摘要： The present invention provides a highly functional polyethylene fiber which has excellent heat-retaining property and cut resistance, and is further excellent in productivity and process passability in subsequent processes, a covered elastic yarn, woven/knitted textiles, and gloves using the highly functional polyethylene fiber. A polyethylene fiber of the present invention comprises a polyethylene, wherein a repeating unit of the polyethylene is substantially ethylene, and the polyethylene fiber has a weight average molecular weight (Mw) of 50,000 to 300,000, a ratio (Mw/Mn) of the weight average molecular weight to a number average molecular weight (Mn) of less than or equal to 4.0, and a gel fraction of 100 ppm or more and 10,000 ppm or less, or a zero shear viscosity in a molten state at 190° C. of ranging from 8,000 (Pa·s) to 300,000 (Pa·s).
摘要翻译：本发明提供了具有优异的保温性和耐切割性的高功能聚乙烯纤维，并且在后续方法中，生产率和加工通过性进一步优异，包覆弹性纱，机织/针织纺织品和使用高官能度聚乙烯的手套纤维。本发明的聚乙烯纤维包括聚乙烯，其中聚乙烯的重复单元基本上是乙烯，聚乙烯纤维的重均分子量（Mw）为50,000至300,000，重量比（Mw / Mn）平均分子量至数均分子量（Mn）小于或等于4.0，凝胶分数为100ppm以上至10,000ppm以下，或在190℃的熔融状态下的零剪切粘度为范围从8000（Pa·s）到30万（Pa·s）。

8. 发明授权

US08348698B2 Fuel supply device 有权
标题翻译：燃油供应装置
公开(公告)号：US08348698B2
公开(公告)日：2013-01-08
申请号：US12711405
申请日：2010-02-24
申请人： Bunji Homma , Takao Ikarugi , Taichi Nakamura , Yasunori Fukushima , Takeshi Yanagisawa , Masayuki Toriyama , Naoyuki Yamate
发明人： Bunji Homma , Takao Ikarugi , Taichi Nakamura , Yasunori Fukushima , Takeshi Yanagisawa , Masayuki Toriyama , Naoyuki Yamate
IPC分类号： H01R13/40
CPC分类号： F04B17/03 , F02M37/103 , F04D5/002
摘要： Male terminals are respectively provided in terminal attachment portions formed on a flange unit. Female terminals and grommets are provided for a harness. A seal lip portion to be fitted into each of the terminal attachment portions is formed on each of the grommets. In the cylindrical terminal attachment portions the male terminals are individually accommodated while being electrically insulated from each other. The terminal attachment portions are arranged alternately in two rows so that a line segment obtained by connecting the respective centers of openings of the terminal attachment portions is a polygonal line. The openings are arranged to form the Olympic symbol. At a fore-end of each of the terminal attachment portions, slits are provided. Owing to the slits, the opening is likely to be enlarged when the rubber grommet is inserted therethrough. As a result, the placement of the rubber grommet is facilitated.
摘要翻译：公端子分别设置在形成在凸缘单元上的端子安装部中。为吊带提供女性终端和索环。在每个索环上形成有要装配到每个端子附接部分中的密封唇部分。在圆柱形端子附接部分中，阳端子彼此电绝缘地单独容纳。端子安装部分交替地布置成两排，使得通过连接端子安装部分的各个开口中心而获得的线段是多边形线。安排开口形成奥运标志。在每个端子附接部分的前端设有狭缝。由于狭缝，当橡胶索环插入其中时，开口可能会扩大。结果，橡胶垫圈的放置方便。

9. 发明申请

US20070237951A1 High strength polyethylene fiber 审中-公开
标题翻译：高强度聚乙烯纤维
公开(公告)号：US20070237951A1
公开(公告)日：2007-10-11
申请号：US11783042
申请日：2007-04-05
申请人： Godo Sakamoto , Yasunori Fukushima
发明人： Godo Sakamoto , Yasunori Fukushima
IPC分类号： D02G3/00
CPC分类号： D01F6/04 , Y10T428/2913
摘要： A polyethylene fiber having high strength, which was not easily obtained by methods such as the conventional gel spinning method, includes crystals derived from a monoclinic crystal having a size of 9 nm or more. The tensile strength of the fiber can be 30 cN/dtex or more. This high strength polyethylene fiber is produced by mixing an ultrahigh molecular weight polyethylene with a mixed solvent of a good solvent for polyethylene and a poor solvent for polyethylene to form a polyethylene dope, extruding the dope through an orifice, cooling the extruded dope, and drawing it into a filament yarn.
摘要翻译：通过以往的凝胶纺丝法不容易得到高强度的聚乙烯纤维，其包含衍生自尺寸为9nm以上的单斜晶体的结晶。纤维的拉伸强度可以为30cN / dtex以上。该高强度聚乙烯纤维通过将超高分子量聚乙烯与聚乙烯的良溶剂和聚乙烯的不良溶剂的混合溶剂混合而形成聚乙烯涂料，通过孔挤出涂料，冷却挤出的涂料和拉伸它变成长丝纱。

10. 发明申请

US20070148452A1 High strength polyethylene fiber 有权
标题翻译：高强度聚乙烯纤维
公开(公告)号：US20070148452A1
公开(公告)日：2007-06-28
申请号：US10582624
申请日：2004-03-12
申请人： Godo Sakamoto , Tooru Kitagawa , Yasuo Ohta , Yasunori Fukushima , Hiroki Murase
发明人： Godo Sakamoto , Tooru Kitagawa , Yasuo Ohta , Yasunori Fukushima , Hiroki Murase
IPC分类号： D02G3/00
CPC分类号： D01F6/04 , Y10T428/12625 , Y10T428/2933 , Y10T428/2967
摘要： PURPOSE: To provide a novel high strength polyethylene multifilament which consists of a plurality of filaments having high strengths and uniform internal structures, and showing a narrow variation in the strengths of the monofilaments, and which has been difficult to be provided by the conventional gel spinning method. SOLUTION: A high strength polyethylene multifilament consisting of a plurality of filaments which are characterized in that the crystal size of monoclinic crystal is 9 nm or less; the stress Raman shift factor is −5.0 cm−1/(cN/dTex) or more; the average strength is 20 CN/dTex or higher; the knot strength retention of each monofilament is 40% or higher; CV indicating a variation in the strengths of the monofilaments is 25% or lower; the elongation at break is from 2.5% inclusive to 6.0% inclusive; the fineness of each filament is 10 dTex or less; and the melting point of the filaments is 145° C. or higher.
摘要翻译：目的：提供一种新颖的高强度聚乙烯复丝，其由多根长丝组成，具有高强度和均匀的内部结构，并且显示出单丝强度变化很小，并且难以通过常规凝胶纺丝方法。解决方案：由多根长丝组成的高强度聚乙烯复丝，其特征在于单斜晶体的晶体尺寸为9nm以下; 应力拉曼位移系数为-5.0cm -1 /（cN / dTex）以上; 平均强度为20 CN / dTex以上; 每根单丝的结强度保持率为40％以上; 表示单丝强度变化的CV为25％以下; 断裂伸长率为2.5％〜6.0％; 每根细丝的细度为10 dTex以下; 长丝的熔点为145℃以上。

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