公开(公告)号：US20100144224A1

公开(公告)日：2010-06-10

申请号：US12452526

申请日：2008-07-02

Applicant: Anton Peter De Weijer ,  Hendrik Van De Hee ,  Martinus Wilhelmis Maria Gemma Peters ,  Sanjay Rastogi ,  Bing Wang

Inventor： Anton Peter De Weijer ,  Hendrik Van De Hee ,  Martinus Wilhelmis Maria Gemma Peters ,  Sanjay Rastogi ,  Bing Wang

IPC: B32B5/02 ,  B29C55/02 ,  C08F110/02

CPC classification number: B29C55/005 ,  B29C55/04 ,  B29K2023/0683 ,  D07B1/025 ,  D07B2201/2003 ,  D07B2201/2009 ,  D07B2205/2014 ,  Y10T428/249921 ,  Y10T442/10 ,  D07B2801/10

Abstract: The present invention pertains to a UHMWPE film having a tensile strength of at least 2.0 GPa, a tensile energy to break of at least 30 J/g, an Mw of at least 500 000 gram/mole, and a Mw/Mn ratio of at most 6. The film may be manufactured via a process which comprises subjecting a starting UHMWPE with a weight average molecular weight of at least 500 000 gram/mole, an elastic shear modulus determined directly after melting at 160° C. of at most 0.9 MPa, and a Mw/Mn ratio of at most 6 to a compacting step and a stretching step under such conditions that at no point during the processing of the polymer its temperature is raised to a value above its melting point. The film may be used as starting material in any applications where high tensile strength and high energy to break are important. Suitable applications include ballistic applications, ropes, cables, nets, fabrics, and protective applications.

Abstract translation: 本发明涉及一种抗拉强度为至少2.0GPa，拉伸断裂能至少为30J / g，Mw至少为500000克/摩尔，Mw / Mn比为 该膜可以通过以下方法制造，该方法包括使重均分子量为至少500000克/摩尔的起始UHMWPE，在160℃下熔融后直接测定的弹性剪切模量为至多0.9MPa ，并且在这样的条件下，在聚合物加工过程中任何时候，其温度升高到高于其熔点的值的条件下，Mw / Mn比至多为6的压实步骤和拉伸步骤。 在高抗拉强度和高能量破裂重要性的任何应用中，该膜可用作起始材料。 合适的应用包括弹道应用，绳索，电缆，网，织物和保护性应用。

公开(公告)号：US20090226691A1

公开(公告)日：2009-09-10

申请号：US12397482

申请日：2009-03-04

Applicant: Nilesh D. Mankame ,  John Andrew Shaw ,  Benjamin Reedlunn ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Jan H. Aase ,  Nancy L. Johnson ,  Kenneth A. Strom ,  Sanjeev M. Naik ,  Chandra S. Namuduri ,  Robin Stevenson ,  William R. Rodgers ,  John C. Ulicny ,  Christopher P. Henry ,  Paul E. Krajewski ,  Ravindra Brammajyosula

Inventor： Nilesh D. Mankame ,  John Andrew Shaw ,  Benjamin Reedlunn ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Jan H. Aase ,  Nancy L. Johnson ,  Kenneth A. Strom ,  Sanjeev M. Naik ,  Chandra S. Namuduri ,  Robin Stevenson ,  William R. Rodgers ,  John C. Ulicny ,  Christopher P. Henry ,  Paul E. Krajewski ,  Ravindra Brammajyosula

IPC: B32B1/00 ,  E01D19/16

CPC classification number: D07B5/00 ,  D07B1/0673 ,  D07B2201/2009 ,  D07B2205/3085 ,  Y10T428/249922 ,  D07B2801/10

Abstract: A cable adapted for use as an actuator, adaptive structural member, or damper, includes a plurality of longitudinally inter-engaged and cooperatively functioning shape memory alloy wires.

Abstract translation: 适于用作致动器，自适应结构构件或阻尼器的电缆包括多个纵向相互接合和协同工作的形状记忆合金线。

公开(公告)号：US20090087678A1

公开(公告)日：2009-04-02

申请号：US11989711

申请日：2006-11-09

Applicant: Hiroshi Sasabe ,  Hitoshi Wakahara ,  Yuichi Sano ,  Kenichi Okamoto ,  Koji Kato ,  Masaki Saito

Inventor： Hiroshi Sasabe ,  Hitoshi Wakahara ,  Yuichi Sano ,  Kenichi Okamoto ,  Koji Kato ,  Masaki Saito

IPC: D07B1/06

CPC classification number: B21F15/06 ,  B21F19/00 ,  D07B1/0673 ,  D07B1/068 ,  D07B7/165 ,  D07B7/167 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1036 ,  D07B2201/1044 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/108 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2027 ,  D07B2201/2039 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2066 ,  D07B2205/305 ,  D07B2205/3057 ,  D07B2501/403 ,  F16G5/16 ,  Y10T428/12333 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/10 ,  D07B2801/14

Abstract: An annular metal cord and an endless metal belt are provided which have superior breaking strength and which are easy to be produced.The annular metal cord includes an annular core portion 3 and an outer layer portion 4. The annular core portion 3 is formed by connecting together both ends of a first strand material 1 which is made up of six twisted first metal filaments 5. The outer layer portion 4 is formed by winding spirally a second strand material 2 which is made up of six twisted second metal filaments 6 around the annular core portion 3. The second strand material 2 is wound at a predetermined winding angle relative to a center axis of the annular core portion 3, and a winding initiating end portion and a winding terminating end portion thereof are connected together. Since it is not that six second strand materials 2 are not wound but that the second strand material 2 is wound six rounds, there only has to be the single second strand material 2, and there is only one connecting portion. As a result, the breaking strength of the annular metal cord can be made large, and the production thereof can be facilitated.

Abstract translation: 提供环形金属线和环形金属带，其具有优异的断裂强度并且易于制造。 环形金属线包括环形芯部分3和外层部分4.环形芯部分3通过将由六根扭曲的第一金属细丝5组成的第一股线材料1的两端连接在一起形成。外层 部分4通过螺旋地卷绕由六根扭曲的第二金属细丝6围绕环形芯部分3组成的第二股线材料2形成。第二股线材料2相对于环形芯部分的中心轴以预定的缠绕角度卷绕 芯部3和绕组起始端部和绕组终止端部连接在一起。 由于不是六根第二股线材料2不被卷绕，而是将第二股线材料2缠绕六圈，所以仅需要单个第二股线材料2，并且只有一个连接部分。 结果，能够使环状金属线的断裂强度大，能够促进其生产。

公开(公告)号：US07296394B2

公开(公告)日：2007-11-20

申请号：US11246861

申请日：2005-10-06

Applicant: Norman Ernest Clough ,  David Isaac Lutz ,  Gary Harp

Inventor： Norman Ernest Clough ,  David Isaac Lutz ,  Gary Harp

IPC: D02G3/02

CPC classification number: D07B1/02 ,  D04C1/12 ,  D07B1/025 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1048 ,  D07B2201/1096 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2201/2057 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2071 ,  D07B2205/2096 ,  D07B2205/3007 ,  D07B2401/207 ,  D07B2801/10 ,  D07B2801/16

Abstract: A rope comprising a plurality of bundle groups, each of said bundle groups having a periphery and comprising a plurality of high strength fibers, at least one low coefficient of friction fiber disposed around at least a portion of the periphery of at least one of the bundle groups.

Abstract translation: 包括多个束组的绳索，每个所述束组具有周边并且包括多个高强度纤维，至少一个低摩擦系数纤维布置在所述束中的至少一个的周边的至少一部分周围 团体

公开(公告)号：US06958187B2

公开(公告)日：2005-10-25

申请号：US10404853

申请日：2003-04-02

Applicant: Yasuo Ohta ,  Godo Sakamoto ,  Tadayo Miyasaka ,  Takayoshi Okano ,  Junichi Nakahashi ,  Yukihiro Nomura ,  Takuya Konishi

Inventor： Yasuo Ohta ,  Godo Sakamoto ,  Tadayo Miyasaka ,  Takayoshi Okano ,  Junichi Nakahashi ,  Yukihiro Nomura ,  Takuya Konishi

IPC: A41D13/00 ,  A41D19/00 ,  A41D31/00 ,  C04B16/06 ,  D01F6/04 ,  D04B21/00 ,  D04C1/06 ,  D04G1/00 ,  D07B1/02 ,  D02G3/00

CPC classification number: C04B16/0625 ,  D01F6/04 ,  D07B1/025 ,  D07B2201/2009 ,  D07B2205/2014 ,  Y10S428/911 ,  Y10T428/24124 ,  Y10T428/249932 ,  Y10T428/24994 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2936 ,  Y10T428/2964 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/10

Abstract: High strength polyethylene fibers and their applications, for example, chopped fibers, ropes, nets, ballistic materials or items, protective gloves, fiber reinforced concrete products, helmets, and other products obtained therefrom, in which the fiber is characterized in that: it contains a high molecular weight polyethylene consisting essentially of a repeating unit of ethylene; it has an intrinsic viscosity number of 5 or larger and an average strength of 22 cN/dtex or higher; and the measurement of the fiber by differential scanning calorimetry (DSC) exhibits a temperature-increasing DCS curve having at least one endothermic peak over a temperature region of 140° C. to 148° C. (on the low temperature side) and at least one endothermic peak over a temperature region of 148° C. or higher (on the high temperature side) or the number of frictions until the fiber is broken in an abrasion test according to method B for measuring abrasion resistance in the Testing Methods for Spun Yarn (JIS L 1095) is 100,000 or larger.

Abstract translation: 高强度聚乙烯纤维及其应用，例如短切纤维，绳索，网，防弹材料或物品，防护手套，纤维增强混凝土产品，头盔以及由此获得的其他产品，其中纤维的特征在于： 基本上由乙烯的重复单元组成的高分子量聚乙烯; 其特性粘数为5以上，平均强度为22cN / dtex以上; 并且通过差示扫描量热法（DSC）测量纤维表现出在140℃至148℃的温度区域（在低温侧）具有至少一个吸热峰的升温DCS曲线，并且至少 在“纺纱试验方法”中，在148℃以上的温度区域（高温侧）的一个吸热峰或摩擦次数，直到纤维在根据方法B的磨损试验中断裂的数量 （JIS L 1095）为100,000以上。

公开(公告)号：US20030203204A1

公开(公告)日：2003-10-30

申请号：US10404758

申请日：2003-04-02

Applicant: Toyo Boseki Kabushiki Kaisha

Inventor： Yasuo Ohta ,  Godo Sakamoto ,  Tadayo Miyasaka ,  Takayoshi Okano ,  Junichi Nakahashi ,  Yukihiro Nomura ,  Takuya Konishi

IPC: D02G003/00

CPC classification number: C04B16/0625 ,  D01F6/04 ,  D07B1/025 ,  D07B2201/2009 ,  D07B2205/2014 ,  Y10S428/911 ,  Y10T428/24124 ,  Y10T428/249932 ,  Y10T428/24994 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2936 ,  Y10T428/2964 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/10

Abstract: High strength polyethylene fibers and their applications, for example, chopped fibers, ropes, nets, ballistic materials or items, protective gloves, fiber reinforced concrete products, helmets, and other products obtained therefrom, in which the fiber is characterized in that: it contains a high molecular weight polyethylene consisting essentially of a repeating unit of ethylene; it has an intrinsic viscosity number of 5 or larger and an average strength of 22 cN/dtex or higher; and the measurement of the fiber by differential scanning calorimetry (DSC) exhibits a temperature-increasing DCS curve having at least one endothermic peak over a temperature region of 140null C. to 148null C. (on the low temperature side) and at least one endothermic peak over a temperature region of 148null C. or higher (on the high temperature side) or the number of frictions until the fiber is broken in an abrasion test according to method B for measuring abrasion resistance in the Testing Methods for Spun Yarn (JIS L 1095) is 100,000 or larger.

公开(公告)号：US06605348B1

公开(公告)日：2003-08-12

申请号：US09806685

申请日：2001-04-04

Applicant: Yasuo Ohta ,  Godo Sakamoto ,  Tadayo Miyasaka ,  Takayoshi Okano ,  Junichi Nakahashi ,  Yukihiro Nomura ,  Takuya Konishi

Inventor： Yasuo Ohta ,  Godo Sakamoto ,  Tadayo Miyasaka ,  Takayoshi Okano ,  Junichi Nakahashi ,  Yukihiro Nomura ,  Takuya Konishi

IPC: D01F600

CPC classification number: C04B16/0625 ,  D01F6/04 ,  D07B1/025 ,  D07B2201/2009 ,  D07B2205/2014 ,  Y10S428/911 ,  Y10T428/24124 ,  Y10T428/249932 ,  Y10T428/24994 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2936 ,  Y10T428/2964 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/10

Abstract: High strength polyethylene fibers and their applications, for example, chopped fibers, ropes, nets, ballistic materials or items, protective gloves, fiber reinforced concrete products, helmets, and other products obtained therefrom, in which the fiber is characterized in that: it contains a high molecular weight polyethylene consisting essentially of a repeating unit of ethylene; it has an intrinsic viscosity number of 5 or larger and an average strength of 22 cN/dtex or higher; and the measurement of the fiber by differential scanning calorimetry (DSC) exhibits a temperature-increasing DCS curve having at least one endothermic peak over a temperature region of 140° C. to 148° C. (on the low temperature side) and at least one endothermic peak over a temperature region of 148° C. or higher (on the high temperature side) or the number of frictions until the fiber is broken in an abrasion test according to method B for measuring abrasion resistance in the Testing Methods for Spun Yarn (JIS L 1095) is 100,000 or larger.

公开(公告)号：US06592987B1

公开(公告)日：2003-07-15

申请号：US09508134

申请日：2000-03-07

Applicant: Shiro Sakamoto ,  Hiroyuki Suzuki

Inventor： Shiro Sakamoto ,  Hiroyuki Suzuki

IPC: D01F600

CPC classification number: D01F6/74 ,  D01F6/605 ,  D07B1/025 ,  D07B2201/2009 ,  D07B2205/205 ,  H05K1/0366 ,  Y10T428/2913 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/10

Abstract: Wholly aromatic synthetic fibers spun from liquid-crystalline polymer solutions, having a crystal size (110 plane) of not greater than 50 Å and an ionic substance content of no more than 1.0 wt % are disclosed. Said fibers having a low ionic substance content while retaining the inherent high heat resistance and high Young's modulus, and are useful particularly for electrical and electronic parts.

Abstract translation: 公开了具有不大于50的晶体尺寸（110平面）和不超过1.0重量％的离子物质含量的液晶聚合物溶液纺出的全芳族合成纤维。具有低离子物质含量的纤维 保持固有的高耐热性和高杨氏模量，并且特别适用于电气和电子部件。

公开(公告)号：US2894366A

公开(公告)日：1959-07-14

申请号：US72681758

申请日：1958-04-07

Applicant: PERRIN LECKIE CLAUDE

Inventor： PERRIN LECKIE CLAUDE

IPC: A01K73/053 ,  D07B1/16

CPC classification number: A01K73/053 ,  D07B1/0693 ,  D07B2201/2003 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2201/2055 ,  D07B2201/2059 ,  D07B2201/2087 ,  D07B2201/2089 ,  D07B2201/2091 ,  D07B2205/201 ,  D07B2205/2021 ,  D07B2205/3078 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

公开(公告)号：US1183487A

公开(公告)日：1916-05-16

申请号：US2166715

申请日：1915-04-16

Applicant: THOMAS GORE ,  PARKER EDWARD H

Inventor： PARKER EDWARD H

CPC classification number: D07B1/0626 ,  D07B1/068 ,  D07B1/0693 ,  D07B7/04 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2048 ,  D07B2401/207 ,  D07B2801/12