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11. 发明专利

JP2004346349A Plated textile 审中-公开
标题翻译：电纺织品
公开(公告)号：JP2004346349A
公开(公告)日：2004-12-09
申请号：JP2003142510
申请日：2003-05-20
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： KOSUGE KAZUHIKO , WATANABE MASATO
IPC分类号： A41D13/00 , C23C18/30 , C23C18/31 , D03D15/00 , D06M11/83 , D06M13/513
摘要： PROBLEM TO BE SOLVED: To provide new fiber textile which combines excellent heat resistance and electrical conductivity. SOLUTION: An organic high polymer fiber, most preferably, an aramid fiber consisting of polyparaphenylene terephthalamide is, if required, subjected to surface roughening, is treated with a silane coupling agent, is subjected to metallizing treatment, and is thereafter subjected to electroless plating to form a metal plated thread consisting of the organic high polymer fiber. By using the metal plated thread, the textile having excellent thermal resistance and electrical conductivity can be produced. The textile is used for clothes such as protective clothing, sport clothes and heat resisting products such as heat resistant sheets and heat resistant clothes. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供结合优异的耐热性和导电性的新型纤维织物。解决方案：有机高分子聚合物纤维，最优选由聚对苯二甲酰对苯二胺组成的芳族聚酰胺纤维，如果需要进行表面粗糙化，用硅烷偶联剂处理，进行金属化处理，然后经受化学镀以形成由有机高分子纤维组成的金属电镀线。通过使用金属电镀线，可以制造具有优异的耐热性和导电性的织物。纺织品用于防护服，运动服，耐热片，耐热衣等耐热产品等衣物。版权所有（C）2005，JPO＆NCIPI

12. 发明专利

JP2004306847A Shock absorber of seat for vehicle and seat for vehicle 审中-公开
公开(公告)号：JP2004306847A
公开(公告)日：2004-11-04
申请号：JP2003105188
申请日：2003-04-09
申请人： Du Pont Toray Co Ltd , Ichimura Sangyo Co Ltd , 一村産業株式会社 , 東レ・デュポン株式会社
发明人： TSUNODA ATSUSHI , KOSUGE KAZUHIKO , MATSUMURA MINEAKI , KATAOKA HIRONORI
IPC分类号： B60N2/42
摘要： PROBLEM TO BE SOLVED: To reduce an impact force applying to a seat for a vehicle and lighten excessive oppression due to a seat belt to an occupant sitting on the seat when an impact is applied to a vehicle body.
SOLUTION: A shock absorber (9) is disposed between the seat (2) placed on a floor (3) and a fixed part (8) of the vehicle body (1). The shock absorber (9) is composed of a long body (10) made of fiber and a holding means (11). The holding means (11) holds a held part (18) of the long body (10) with a holding part (13). A holding force is set within a range where the long body (10) can move in the holding part (13) by a weaker force than breaking strength. The long body (10) is provided with a delivery part (14) and a slip-stopping part (15). The delivery part (14) is pulled in the holding part (13) when the held part (18) is pulled out of the holding part (13). The slip-stopping part (15) stops the moving of the long body (10) after the held part (18) is pulled out of the holding part (13) by only a predetermined dimension.
COPYRIGHT: (C)2005,JPO&NCIPI

13. 发明专利

JP2004143625A High-strength fiber composite material processed with special resin 审中-公开
公开(公告)号：JP2004143625A
公开(公告)日：2004-05-20
申请号：JP2002309956
申请日：2002-10-24
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： KOSUGE KAZUHIKO , YAMAMOTO TSUTOMU
IPC分类号： F41H1/02 , D06M15/41 , D06M101/32 , D06M101/36
摘要： PROBLEM TO BE SOLVED: To provide a high-strength fiber composite material with high water resistance.
SOLUTION: The high-strength fiber composite material is characterized in that a thermosetting resin is stuck in the internal open structure of high-strength fibers.
COPYRIGHT: (C)2004,JPO

14. 发明专利

JP2004137628A Dyed para-oriented aramid crimped yarn 有权
公开(公告)号：JP2004137628A
公开(公告)日：2004-05-13
申请号：JP2002303537
申请日：2002-10-17
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： HATANO TAKESHI , KOSUGE KAZUHIKO
IPC分类号： A41D19/00 , D02G1/00 , D02G1/02 , D06P3/00 , D06P3/24
摘要： PROBLEM TO BE SOLVED: To provide para-oriented aramid crimped yarns having high stretchability and dyed in multiple hue, and to provide a method for producing the para-oriented aramid crimped yarns. SOLUTION: The para-oriented aramid crimped yarns dyed with a cationic dye and having a stretch extensibility of ≥6% and an elastic recovery percentage of elongation of ≥40% are provided. COPYRIGHT: (C)2004,JPO

15. 发明专利

JP2003013331A Method for producing para-oriented aramid crimped yarn 审中-公开
标题翻译：用于生产基于面向对象的ARAMID CRIMPED YARN的方法
公开(公告)号：JP2003013331A
公开(公告)日：2003-01-15
申请号：JP2001191972
申请日：2001-06-25
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： HATANO TAKESHI , KOSUGE KAZUHIKO
IPC分类号： A41D13/00 , A41D19/00 , A41D19/015 , A41D31/00 , D02G1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing para-oriented aramid crimped yarns by which the para-oriented aramid crimped yarns having better stretch extensibility and stretch modulus of elasticity and an excellent appearance without losing excellent properties such as heat resistance, flame retardance and high-strength characteristics essentially possessed by the para-oriented aramid fibers and scarcely producing fluffs or dust can be produced by suppressing deterioration in quality of the para-oriented aramid fibers due to dry heat treatment during production. SOLUTION: This method for producing the para-oriented aramid crimped yarns is characterized by twisting the para-oriented aramid fibers having >=15% moisture content without having a history of drying to
摘要翻译：要解决的问题：提供一种制造对位芳族聚酰胺卷曲纱线的方法，通过该方法，对位芳族聚酰胺卷曲纱线具有较好的拉伸伸长率和拉伸弹性模量和优异的外观，而不会失去优异的性能如耐热性，阻燃性并且通过抑制由于制造中的干热处理而导致的对位芳族聚酰胺纤维的质量劣化，可以制造基本上由对位取向的芳族聚酰胺纤维所具有的高强度特性，并且几乎不产生绒毛或粉尘。解决方案：用于制备对位芳族聚酰胺卷曲纱线的方法的特征在于扭曲具有> = 15％水分含量的对定向芳族聚酰胺纤维，而不具有干燥历史至<= 15％水分含量，然后进行干热或在不高于对位芳族聚酰胺纤维的分解起始温度的温度下对对定向芳族聚酰胺纤维进行湿热处理，随后进行扭转退捻。

16. 发明专利

JP2010070826A Manufacturing method of conductive fiber 审中-公开
标题翻译：导电纤维的制造方法
公开(公告)号：JP2010070826A
公开(公告)日：2010-04-02
申请号：JP2008241639
申请日：2008-09-19
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： MAEDA SHU , CHO SHU , KOSUGE KAZUHIKO
IPC分类号： C23C18/30 , C23C18/31 , D03D15/00 , D03D15/12 , D06M10/00 , D06M10/02 , D06M11/00 , D06M11/76 , D06M11/83 , D06M13/503 , D06M101/30 , D06M101/36 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a plating pretreatment method capable of uniformly forming a uniform metal film with excellent adhesiveness by the plating treatment on a surface of polymer fiber or carbon fiber without executing any conventional etching treatment, and to provide a manufacturing method of polymer fiber or carbon fiber capable of uniformly forming the uniform metal film with excellent adhesiveness. SOLUTION: The plating pretreatment method of polymer fiber or carbon fiber includes: a first step of adhering organic metal complex to a surface of the polymer fiber or the carbon fiber by immersing a polymer fiber material or a carbon fiber material in which polymer fiber strand or carbon fiber strand containing no oil is wound coreless or with a porous tube as a core in a supercritical fluid or a subcritical fluid containing organic metal complex; and a second step of reducing and activating the organic metal complex adhered to the surface of polymer fiber or carbon fiber. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在聚合物纤维或碳纤维的表面上进行电镀处理而均匀地形成均匀金属膜的均匀金属膜而不执行任何常规蚀刻处理的电镀预处理方法，并且提供制造能够均匀地形成具有优异粘合性的均匀金属膜的聚合物纤维或碳纤维的方法。聚合物纤维或碳纤维的电镀预处理方法包括：通过浸渍聚合物纤维材料或碳纤维材料将有机金属络合物粘合到聚合物纤维或碳纤维的表面上的第一步骤，其中聚合物在超临界流体或含有机金属络合物的亚临界流体中，不含无油的纤维束或碳纤维丝卷绕无芯或以多孔管为核心，以及还原和活化粘附到聚合物纤维或碳纤维表面上的有机金属络合物的第二步骤。版权所有（C）2010，JPO＆INPIT

17. 发明专利

JP2009292985A Method for producing polyimide powder 有权
标题翻译：生产聚酰亚胺粉末的方法
公开(公告)号：JP2009292985A
公开(公告)日：2009-12-17
申请号：JP2008150024
申请日：2008-06-09
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： WAKATAKE SHOICHI , TORIGATA HAJIME , KOSUGE KAZUHIKO
IPC分类号： C08J3/12
CPC分类号： Y02P20/143 , Y02W30/625 , Y02W30/70
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing fine polyimide powder with high accuracy in a short time. SOLUTION: The method for producing polyimide powder comprises exposing a polyimide processed product such as a polyimide film or sheet to high-temperature atmosphere of 350°C or higher for heat-treatment and grinding the heat-treated product. A waste film or sheet generated in a manufacturing site can also be used as the polyimide film or sheet. A molded product obtained by molding a resin composition in which the polyimide powder is blended is excellent in surface appearance characteristics, elongation at break, and heat resistance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在短时间内高精度有效地生产精细聚酰亚胺粉末的方法。解决方案：聚酰亚胺粉末的制造方法包括将聚酰亚胺薄膜或片材等聚酰亚胺加工品暴露在350℃以上的高温气氛下进行热处理和研磨。在制造部位产生的废膜或片也可以用作聚酰亚胺膜或片。通过模塑其中混合有聚酰亚胺粉末的树脂组合物获得的模制产品具有优异的表面外观特性，断裂伸长率和耐热性。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2008146001A Sound absorbing material and its manufacturing method 审中-公开
标题翻译：声吸收材料及其制造方法
公开(公告)号：JP2008146001A
公开(公告)日：2008-06-26
申请号：JP2007054510
申请日：2007-03-05
申请人： Aron Ever-Grip Ltd , Du Pont Toray Co Ltd , アロンエバーグリップ・リミテッド , 東レ・デュポン株式会社
发明人： KOSUGE KAZUHIKO , YAMAMOTO TSUTOMU , HORIUCHI KATSUHIRO , FUNAKOSHI JUNICHI
IPC分类号： G10K11/162 , B60R13/08 , D04H1/46 , D04H3/16 , D06M15/19
摘要： PROBLEM TO BE SOLVED: To provide a sound absorbing material with excellent sound absorbency, moldability and durability, wherein the manufacturing process can be simplified, and thermal contraction, deformation and wrinkle etc. are hardly caused by integrally laminating.
SOLUTION: The sound absorbing material having air permeability is characterized in that a surface section which is composed of a synthetic resin layer including micropores is directly stuck to at least one side of a material which is composed of non-woven fabric or foaming resin composition, without through adhesive. The sound absorbing material is suitablly used for vehicle interior materials, electric appliances, vibration plate for speakers, electric equipment, and other applications such as wall materials for construction/buildings, in which sound absorbency is required.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供具有优良的吸音性，成型性和耐久性的吸音材料，其中可以简化制造工艺，并且几乎不会由于整体层压引起热收缩，变形和皱纹等。解吸方法：具有透气性的吸声材料的特征在于，由包含微孔的合成树脂层构成的表面部分直接粘附在由无纺布或发泡体构成的材料的至少一侧树脂组合物，无需通过粘合剂。吸音材料适合用于车辆内部材料，电器，扬声器用振动板，电气设备以及其它应用，如需要吸音性的建筑/建筑物的墙体材料。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2008130241A Conductive high strength cord and its manufacturing method 审中-公开
标题翻译：导电高强度线及其制造方法
公开(公告)号：JP2008130241A
公开(公告)日：2008-06-05
申请号：JP2006310097
申请日：2006-11-16
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： KOSUGE KAZUHIKO , CHO SHU , NAKAMURA HIDEO
IPC分类号： H01B5/08 , D02G3/04 , D02G3/16 , D02G3/44 , D06M11/83 , H01B7/04 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a conductive high strength cord which has a high tensility, is hardly cut, light in weight, and does not require soldering and its manufacturing method.
SOLUTION: The conductive high strength cord comprises (A) a strand in which a plurality of high tensile strength organic fibers applied with a metal plating treatment and a plurality of synthetic fibers or carbon fibers are stranded, (B) a strand in which a plurality of high tensile strength organic fibers applied with a metal plating treatment and a plurality of synthetic fibers or carbon fibers which are applied with metal plating treatment are stranded, (C) a strand in which a plurality of high tensile strength organic fibers are stranded on the outside of a copper wire, or (D) a strand in which a plurality of high tensile strength organic fibers applied with a metal plating treatment are stranded; or the conductive high strength cord is formed by impregnating and curing a resin in the strand selected from the above (A)-(D). This is the manufacturing method of the conductive high strength cord in which a resin is impregnated and cured in the strand selected from the above (A)-(D).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高拉伸性，几乎不切割，重量轻，不需要焊接的导电性高强度线及其制造方法。解决方案：导电性高强度线包含（A）其中施加金属电镀处理的多根高拉伸强度有机纤维和多根合成纤维或碳纤维被绞合的线，（B）多金属电镀处理的高强度拉伸强度有机纤维和经金属镀处理的多根合成纤维或碳纤维被绞合，（C）多根高拉伸强度有机纤维为绞合在铜线的外侧，或者（D）在金属电镀处理中施加了多根高强度有机纤维的绞合线; 或者通过浸渍和固化选自上述（A） - （D）的链中的树脂形成导电性高强度帘线。这是在上述（A） - （D）中选择的股线中浸渍和固化树脂的导电性高强度线的制造方法。版权所有（C）2008，JPO＆INPIT

20. 发明专利

JP2007297722A Poly-para-phenylene terephthalamide fiber and method for producing the same fiber and its use 审中-公开
标题翻译：聚对苯二甲酸十二烷酰胺纤维及其生产方法及其用途
公开(公告)号：JP2007297722A
公开(公告)日：2007-11-15
申请号：JP2006124165
申请日：2006-04-27
申请人： Du Pont Toray Co Ltd , 東レ・デュポン株式会社
发明人： TSUKAMOTO KOICHI , KOSUGE KAZUHIKO
IPC分类号： D01F11/08 , D01F6/60 , D02G3/02 , D02G3/44 , D03D1/00 , D03D15/00 , D06M15/55 , D06M101/36
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing material having good adhesiveness to a matrix such as a resin or rubber, having high heat resistance, high strength, high elastic modulus, small coefficient of thermal expansion and good dimensional stability and useful for an insulating and low-dielectric material as high-density printed circuit board and for a conjugate material containing a resin or rubber as a matrix. SOLUTION: A poly-para-phenylene terephthalamide (PPTA) fiber has ≥90 GPa modulus of elongation, ≤10 absolute value of coefficient of linear expansion (10 -6 /°C) and ≥25 MPa interfacial shear strength. A method for producing the PPTA fiber comprises impregnating an impregnating agent into a fiber obtained by spinning a sulfuric acid solution of poly-para-phenylene terephthalamide, neutralizing a spun material, drying the neutralized material at low temperature and winding the dried material in 15-200 mass% moisture content to provide a fiber conjugate and then, simultaneously applying heat treatment and tension to the fiber conjugate at 100-500°C under tense conditions to control elastic modulus of PPTA fiber. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供对具有高耐热性，高强度，高弹性模量，小的热膨胀系数和良好的尺寸稳定性的基体如树脂或橡胶具有良好粘合性的增强材料，并且可用于作为高密度印刷电路板的绝缘和低介电材料以及含有树脂或橡胶作为基质的共轭物质。解决方案：聚对苯二甲酰对苯二胺（PPTA）纤维具有≥90GPa伸长模量，≤10线性膨胀系数的绝对值（10 -6 /℃）和≥ 25MPa界面剪切强度。制造PPTA纤维的方法包括将浸渍剂浸渍到通过纺丝聚对苯二甲酰对苯二胺的硫酸溶液而获得的纤维中和纺丝材料，在低温下干燥中和的材料并将干燥的材料卷绕在15- 200质量％的水分含量，以提供纤维缀合物，然后在100-500℃的紧张条件下同时对纤维缀合物施加热处理和张力，以控制PPTA纤维的弹性模量。版权所有（C）2008，JPO＆INPIT

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