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1. 发明专利

JP2004352889A Thermoplastic polyester resin and resin composition, insulated electric wire, cable and tube using them, and production method for insulated electric wire and cable 审中-公开
标题翻译：热塑性聚酯树脂和树脂组合物，绝缘电线，使用它们的电缆和管，以及绝缘电线和电缆的生产方法
公开(公告)号：JP2004352889A
公开(公告)日：2004-12-16
申请号：JP2003153252
申请日：2003-05-29
申请人： Nippon Synthetic Chem Ind Co Ltd:The , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本合成化学工業株式会社
发明人： MAEDA KENSAKU , FUKUDA YOSHIO , MISHINA KAZUO , TSUJINO ATSUSHI , KOBAYASHI KIYOHIDE , HAYAMI HIROSHI , MAEDA KAZUYUKI , KANKE SHUNSUI
IPC分类号： C08J7/00 , C08G63/52 , H01B3/42 , H01B7/29 , H01B7/295 , H01B13/14 , H01B17/58
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin and the like which are capable of sufficiently preventing generation of scratches at extrusion molding and imparting heat aging resistance and flexibility to an insulated electric wire and the like; to provide the insulated electric wire and the like using them; and to provide a production method for the insulated electric wire and the like.
SOLUTION: The thermoplastic polyester resin is obtained by polycondensation of total carboxylic acid components comprising a dicarboxylic acid component, with a diol component. Wherein the total carboxylic acid components contain ≤75 mol% p-substituted aromatic dicarboxylic acid and 0.5-15 mol% carbon-carbon double bond-having dicarboxylic acid as the dicarboxylic acid component, and a hydroxycarboxylic acid unit, and the diol component comprises a 2-8C aliphatic diol. A conductive material sheathed with the resin, can be wound to a bobbin at a linear velocity of ≥150 m/min, by sufficiently being prevented from generation of scratches. The resin also imparts heat aging resistance and flexibility to the sheathing material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够充分防止在挤出成型时产生划痕并赋予绝缘电线等的耐热老化性和柔性的热塑性聚酯树脂等; 使用它们来提供绝缘电线等; 并提供绝缘电线等的制造方法。解决方案：通过将包含二羧酸组分的总羧酸组分与二醇组分缩聚得到热塑性聚酯树脂。其中，总羧酸成分含有≤75摩尔％的取代的芳香族二羧酸和0.5〜15摩尔％的碳 - 碳双键的二羧酸作为二羧酸成分，羟基羧酸单元，二醇成分含有 2-8C脂族二醇。通过充分防止产生划痕，用树脂包覆的导电材料可以以≥150m/ min的线速度缠绕在线轴上。该树脂还赋予护套材料耐热老化性和柔韧性。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2006179452A Nonhalogen electric wire, electric wire bundle, and automobile wire harness 有权
标题翻译：非卤素电线，电线组件和汽车线束
公开(公告)号：JP2006179452A
公开(公告)日：2006-07-06
申请号：JP2005205219
申请日：2005-07-14
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HAYAMI HIROSHI , MORIOKA TSUNENORI , ISHIKAWA MASAYUKI , KOBAYASHI KIYOHIDE
IPC分类号： H01B7/295 , H01B7/00
CPC分类号： H01B3/441 , C08K3/22 , C08L23/0853 , C08L23/0869 , C08L2203/202 , C08L2312/00 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide a nonhalogen electric wire having an insulating cover that is less likely to cause a lowering in service life even in contact with a PVC resin-containing member, to provide an electric wire bundle, which comprises a combination of this nonhalogen electric wire with a PVC resin-containing member and does not cause a significant lowering in service life of the nonhalogen electric wire covering material, and to provide an automobile wire harness comprising the electric wire bundle.
SOLUTION: The nonhalogen electric wire has a conductor and a covering material for covering the outer periphery of the conductor. The covering material contains a polyolefin-based resin and a flame retardant, and the flame retardant is composed mainly of aluminum hydroxide and particularly has an aluminum hydroxide content of not less than 80 wt.%. The electric wire bundle comprises this nonhalogen electric wire and a vinyl chloride resin-containing member. The automobile wire harness comprises this electric wire bundle.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有绝缘盖的非卤素电线，其即使与含PVC树脂的构件接触也不太可能导致使用寿命降低，从而提供一种电线束，其包括该非卤素电线与含PVC树脂的构件的组合，并且不会导致非卤素电线覆盖材料的使用寿命的显着降低，并且提供包括电线束的汽车线束。解决方案：非卤素电线具有用于覆盖导体外周的导体和覆盖材料。覆盖材料包含聚烯烃类树脂和阻燃剂，阻燃剂主要由氢氧化铝组成，特别是氢氧化铝含量不小于80重量％。电线束包括该非卤素电线和含氯乙烯树脂的部件。汽车线束包括该电线束。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2010129200A Electric cable, electric cable with resin molding, and method for manufacturing the same 审中-公开
标题翻译：电缆，具有树脂模制的电缆及其制造方法
公开(公告)号：JP2010129200A
公开(公告)日：2010-06-10
申请号：JP2008299547
申请日：2008-11-25
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOBAYASHI KIYOHIDE
IPC分类号： H01B7/02 , B29C33/14 , B29C45/14 , B29C45/26 , H01B7/00 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide an electric cable and an electric cable with resin molding, which never cause biting of an outer sheath or leak of resin in direct injection molding of a resin molding on an outer sheath of the electric cable by effectively closing a cable inlet port of upper and lower molds even when the diameter of the outer sheath of the cable is slightly uneven, and provide a manufacturing method the electric cable.
SOLUTION: Resin moldings 18, 19 are integrated, by injection molding, to the electric cable in which a conductor, an insulating core, and a shield core, or a combination core thereof is coated with two or more layers of a resin insulator 16, the outermost insulating layer being formed of a foam layer 15. When the resin molding is molded, by injection molding, on the electric cable by use of an upper mold and a lower mold, the molding is performed so that the foam layer 15 of the electric cable is vertically compressed but not laterally compressed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有树脂成型的电缆和电缆，其不会在电缆的外护套上直接注射成型树脂模制品时从不引起外护套咬合或树脂渗漏，即使当电缆的外护套的直径稍微不均匀时，也可有效地关闭上模和下模的电缆入口，并提供电缆的制造方法。解决方案：树脂模制件18,19通过注塑成型到电缆，其中导体，绝缘芯和屏蔽芯或其组合芯被两层或多层树脂涂覆绝缘体16，最外层的绝缘层由泡沫层15形成。当通过上模和下模将树脂模塑成型，通过注射成型在电缆上时，进行模制，使得泡沫层 15电缆是垂直压缩的，但不是横向压缩的。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008305569A Halogen-free fire-retardant cable 有权
标题翻译：无卤灭火电缆
公开(公告)号：JP2008305569A
公开(公告)日：2008-12-18
申请号：JP2007149232
申请日：2007-06-05
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ENDO SATORU , YAGISAWA JO , KOBAYASHI KIYOHIDE
IPC分类号： H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide a halogen-free fire retardant cable having characteristics superior in both flexibility and voltage resistance by optimizing a resin blending of an electric insulator consisting of an inner layer and an outer layer. SOLUTION: This is the halogen-free fire retardant cable in which the outer circumference part of an electric conductor 2 is insulated by an electric insulator 5 consisting of two layers of an inner layer 3 and an outer layer 2. The inner layer 3 has a maleic anhydride denatured ethylene-ethyl-acrylate copolymer (maleic anhydride denaturation rate 25%) 5-40 pts.wt. against an ethylene vinyl acetate copolymer having vinyl acetate content of 60% or more and 80% or less 100 pts.wt. and a metal hydroxide added, and the outer layer 4 has a metal hydroxide added to an ethylene vinyl acetate copolymer of vinyl acetate content of 30% or more and less than 60%. Furthermore, the thickness of the outer layer 4 is formed thinner than that of the inner layer 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：通过优化由内层和外层组成的电绝缘体的树脂共混来提供具有优异的柔性和耐电压特性的无卤阻燃电缆。
解决方案：这是一种无卤阻燃电缆，其中电导体2的外圆周部分由由内层3和外层2两层组成的电绝缘体5绝缘。内层 3具有马来酸酐变性乙烯 - 乙基 - 丙烯酸酯共聚物（马来酸酐变性率25％）5-40重量份相对于乙酸乙烯酯含量为60％以上且80％以下100重量份的乙烯 - 乙酸乙烯酯共聚物和金属氢氧化物，外层4具有添加到乙酸乙烯酯含量为30％以上且小于60％的乙烯 - 乙酸乙烯酯共聚物中的金属氢氧化物。此外，外层4的厚度形成得比内层3的厚度薄。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009249552A Flame-retardant resin composition, and insulated electric wire and flat cable using the same 有权
标题翻译：阻燃树脂组合物，绝缘电线和平板电缆
公开(公告)号：JP2009249552A
公开(公告)日：2009-10-29
申请号：JP2008100975
申请日：2008-04-09
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORIUCHI KIYOAKI , HAYAMI HIROSHI , KOBAYASHI KIYOHIDE , OKAWA HIROYUKI
IPC分类号： C08L71/12 , C08K5/101 , C08K5/16 , C08K5/49 , C08L53/00 , H01B3/28 , H01B3/42 , H01B7/02 , H01B7/08 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide a nonhalogenic flame-retardant resin composition satisfying heat resistance, a tensile characteristic under high temperatures, and thermal deformation resistance, and to provide an insulated electric wire and a flat cable using the same. SOLUTION: This flame-retardant resin composition contains 5-100 pts.mass of phosphorous compound, 3-80 pts.mass of nitrogenous organic compound, and 1-20 pts.mass of polyfunctional monomer, per 100 pts.mass of base polymer containing 5-80 mass% of polyphenylene ether resin and 95-20 mass% of styrenic thermoplastic elastomer. The resin composition is used as a coating layer, and is crosslinked with irradiation of an electron beam, to secure the heat resistance and the thermal deformation resistance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种满足耐热性，高温下的拉伸特性和耐热变形性的非卤素阻燃树脂组合物，并提供使用其的绝缘电线和扁平电缆。解决方案：该阻燃树脂组合物含有5-100个磷酸化合物，3-80重量份含氮有机化合物和1-20个多官能单体，每100个质点含有5-80质量％的聚苯醚树脂和95-20质量％的苯乙烯类热塑性弹性体的基础聚合物。树脂组合物用作涂层，并且通过电子束的照射进行交联，以确保耐热性和耐热变形性。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009245713A Shield cable and method of manufacturing the same 审中-公开
标题翻译：屏蔽电缆及其制造方法
公开(公告)号：JP2009245713A
公开(公告)日：2009-10-22
申请号：JP2008090102
申请日：2008-03-31
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SUZUKI EIJI , KOBAYASHI KIYOHIDE , OYAGI MASAKI
IPC分类号： H01B11/06 , H01B7/00 , H01B7/17 , H01B13/00 , H01B13/26
摘要： PROBLEM TO BE SOLVED: To provide a shield cable in which sealing characteristics for withstand voltage and explosion-proof can be improved and which is made hard to be broken.
SOLUTION: In the shield cable 10, a drain wire 12 is made to be attached along on a cable core 11, the drain wire 12 is smashed and deformed in the radius direction, and one of a braided conductor 13, a pressure tape 14, a sheath 15, or their combination collectively covers the drain wire 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高耐电压和防爆的密封特性并且难以破坏的屏蔽电缆。解决方案：在屏蔽电缆10中，使排水线12沿着电缆芯11安装，排水线12在半径方向上被粉碎和变形，编织导体13中的一个压力胶带14，护套15或它们的组合共同覆盖排水线12.版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008198573A Covered wire 审中-公开
标题翻译：覆盖线
公开(公告)号：JP2008198573A
公开(公告)日：2008-08-28
申请号：JP2007035384
申请日：2007-02-15
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ISHIKAWA MASAYUKI , KOBAYASHI KIYOHIDE , KAIEDA SATOSHI
IPC分类号： H01B7/02 , H01B7/29
摘要： PROBLEM TO BE SOLVED: To provide a covered wire capable of providing a copper inhibiting effect, and of preventing degradation of long-term heat resistance. SOLUTION: This covered wire has an inner layer 12 covering a conductor 11, and an outer layer 13 covering the inner layer 12. The inner layer 12 is formed of a material containing a copper inhibitor, and the outer layer 13 is formed of a material without containing the copper inhibitor. COPYRIGHT: (C)2008,JPO&INPIT

8. 发明专利

JP2006019147A Insulated cable and manufacturing method of insulated cable 审中-公开
标题翻译：绝缘电缆绝缘电缆及其制造方法
公开(公告)号：JP2006019147A
公开(公告)日：2006-01-19
申请号：JP2004196079
申请日：2004-07-01
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IKADA TSUYOSHI , SHIINA KAZUSATO , OKAWA HIROYUKI , KOBAYASHI KIYOHIDE , SAEKI SEIJI
IPC分类号： H01B7/02 , H01B7/29 , H01B13/14 , H01B13/24
摘要： PROBLEM TO BE SOLVED: To provide an insulated cable in which bridging impediment on the surface of a coating layer can be eliminated and surface fusion of the cables can be prevented and, further, a manufacturing method of an insulated cable in which an inert gas supply portion can be made unnecessary from the manufacturing device of the insulated cable. SOLUTION: The insulated cable 10 is formed by forming a first coating layer 12 made of an insulating material around a conductor 11 and by forming a second coating layer 14 made of the insulating material around the first coating layer 12, and then, after irradiating electron beams, is formed by removing the second coating layer 14. The insulated cable 10 is so constructed that the heat deflection temperature of the insulating material constituting the second coating layer 14 is made lower than the heat deflection temperature of the coating layer material constituting the first coating layer 12. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种绝缘电缆，其中可以消除涂层表面上的桥接障碍，并且可以防止电缆的表面熔化，并且还提供一种绝缘电缆的制造方法，其中可以从绝缘电缆的制造装置不需要惰性气体供给部。解决方案：绝缘电缆10通过在导体11周围形成由绝缘材料制成的第一涂层12并且通过在第一涂层12周围形成由绝缘材料制成的第二涂层14而形成，在照射电子束之后，通过除去第二涂层14而形成。绝缘电缆10被构造成使得构成第二涂层14的绝缘材料的热变形温度低于涂层材料的热变形温度构成第一涂层12.版权所有（C）2006，JPO＆NCIPI

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