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1. 发明专利

JP2012040790A Heat-shrinkable tube and method for manufacturing the same 有权
标题翻译：热收缩管及其制造方法
公开(公告)号：JP2012040790A
公开(公告)日：2012-03-01
申请号：JP2010184625
申请日：2010-08-20
申请人： Sumitomo Electric Fine Polymer Inc , Sumitomo Electric Ind Ltd , 住友電工ファインポリマー株式会社 , 住友電気工業株式会社
发明人： FUJITA TARO , HAYAMI HIROSHI , FUJITA RYUHEI , AOI ISATO , HIRAYAMA AYU , KOBAYASHI YUTAKA
IPC分类号： B29C61/06 , C08J3/24 , C08J5/00 , C08L33/04 , C08L67/00 , H01B17/58 , H01R4/72
摘要： PROBLEM TO BE SOLVED: To provide a heat-shrinkable tube having excellent chemical resistance, heat aging resistance, and flexibility, having no problem such as dripping during burning, and excellent in the property not having damages such as rupture even when being bent at a very low temperature (low temperature property) and a method for manufacturing the same.SOLUTION: The heat-shrinkable tube is formed of a resin composition containing (A) a polyester elastomer composed of two kinds of recurring units, and (B) a ternary copolymer composed of (a) ethylene, (b) a monomer of alkyl acrylate or alkyl methacylate having 1-4C alkyl group, and (c) a carboxy group-containing monomer, and having a content of (b) of 40 wt.% or more and less than 90 wt.% with respect to the total of (a), (b) and (c), wherein a mixing ratio (weight ratio) of (A) to (B) is within the range of 40:60-95:5; (B) is dynamically cross-linked, and is finely dispersed in a matrix of (A), and (A) is cross-linked.
摘要翻译：要解决的问题：提供具有优异的耐化学性，耐热老化性和柔软性的热收缩管，其没有诸如在燃烧期间滴落的问题，并且即使在作为在非常低的温度下弯曲（低温性）及其制造方法。热收缩管由含有（A）由两种重复单元组成的聚酯弹性体的树脂组合物形成，（B）由（a）乙烯，（b）单体组成的三元共聚物的丙烯酸烷基酯或具有1-4C烷基的甲基丙烯酸烷基酯，和（c）含羧基的单体，并且相对于（C）含量为（b）为40重量％以上且小于90重量％（A），（b）和（c）的总计，其中（A）与（B）的混合比（重量比）在40:60-95:5的范围内; （B）是动态交联的，并且细分散在（A）的矩阵中，（A）是交联的。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010007011A Thermoplastic elastomer composition and method for producing it 审中-公开
标题翻译：热塑性弹性体组合物及其生产方法
公开(公告)号：JP2010007011A
公开(公告)日：2010-01-14
申请号：JP2008170227
申请日：2008-06-30
申请人： Sumitomo Electric Fine Polymer Inc , Sumitomo Electric Ind Ltd , 住友電工ファインポリマー株式会社 , 住友電気工業株式会社
发明人： KOBAYASHI YUTAKA , NISHIKAWA AYU
IPC分类号： C08L67/00 , C08J3/24 , C08J3/28 , C08K5/10 , C08L33/04 , H01B7/02 , H01B7/17 , H01B17/58
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition, which has excellent mechanical properties, heat resistance, oil resistance, and flexibility and can give a molded product with good appearance, a method for producing the thermoplastic elastomer composition, and tubes, electric wires and cables obtained by using the thermoplastic elastomer composition.
SOLUTION: The thermoplastic elastomer composition is obtained by mixing a thermoplastic polyester elastomer (A) with a mixture composition (D) consisting of an acrylic rubber (B) and an acrylic oligomer (C) having two or more double bonds in the molecule. A weight ratio (A)/(D) of the component (A) to the component (D) is from 60/40 to 90/10. In a continuous phase of the component (A), the cross-linked component (D) is dispersed. The method for producing the thermoplastic elastomer composition, and the tubes, electric wires and cables obtained by using the thermoplastic elastomer composition are also provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种热塑性弹性体组合物，其具有优异的机械性能，耐热性，耐油性和柔软性，并且可以得到具有良好外观的模制品，制备热塑性弹性体组合物的方法和管，通过使用热塑性弹性体组合物获得的电线和电缆。解决方案：热塑性弹性体组合物通过将热塑性聚酯弹性体（A）与由丙烯酸橡胶（B）和丙烯酸低聚物（C）组成的混合物组合物（D）在两分子。组分（A）与组分（D）的重量比（A）/（D）为60/40至90/10。在组分（A）的连续相中，交联组分（D）分散。还提供了制造热塑性弹性体组合物的方法，以及通过使用热塑性弹性体组合物获得的管，电线和电缆。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009093799A Gasket, and sealing structure using the same 审中-公开
标题翻译：垫圈和密封结构使用它
公开(公告)号：JP2009093799A
公开(公告)日：2009-04-30
申请号：JP2007260106
申请日：2007-10-03
申请人： Sumitomo Electric Fine Polymer Inc , Sumitomo Electric Ind Ltd , 住友電工ファインポリマー株式会社 , 住友電気工業株式会社
发明人： NAKABAYASHI MAKOTO , KOBAYASHI YUTAKA
IPC分类号： H01M2/08 , H01G9/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a gasket capable of developing a good sealing property without going through a heating process at high temperature, and to provide a sealing structure using the gasket.
SOLUTION: The gasket has its surface formed of rubber or resin developing adhesiveness by curing reaction of a curing agent, and as the curing agent, at least either of (1) micro-capsules having a curing agent sealed in a sealed shell body, (2) a latent curing agent starting curing reaction by being heated to 50 to 180°C, and (3) an ultraviolet curing agent starting curing reaction by irradiation of ultraviolet rays is made contained. The sealing structure seals a case and a sealing body through the gasket, and the rubber or the resin is made to develop adhesiveness to the case and the sealing body by the curing reaction of the curing agents of (1) to (3).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在高温下不经过加热过程而具有良好密封性能的垫圈，并提供使用垫圈的密封结构。解决方案：垫片的表面由橡胶或树脂形成，通过固化剂的固化反应形成粘合性，作为固化剂，（1）具有密封在密封壳中的固化剂的微胶囊中的至少一种（2）通过加热至50〜180℃的潜在性固化剂开始固化反应，（3）紫外线固化剂通过紫外线照射开始固化反应。密封结构通过垫圈密封壳体和密封体，并且通过（1）至（3）的固化剂的固化反应使橡胶或树脂与壳体和密封体发生粘合性。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008007671A Packing, and sealed type battery using the same 审中-公开
标题翻译：包装和密封型电池使用相同
公开(公告)号：JP2008007671A
公开(公告)日：2008-01-17
申请号：JP2006180789
申请日：2006-06-30
申请人： Sumitomo Electric Fine Polymer Inc , Sumitomo Electric Ind Ltd , 住友電工ファインポリマー株式会社 , 住友電気工業株式会社
发明人： NAKABAYASHI MAKOTO , KOBAYASHI YUTAKA , MAEDA KAZUYUKI , NISHIKAWA SHINYA
IPC分类号： C08L23/00 , C08J3/24 , H01M2/08
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a packing, that is utilized for an insulating gasket of a sealed type secondary battery etc. and is excellent in sealing property, liquid leakage resistance, and heat cycle resistance, comprises a resin composition having a proper softness and compression reversibility, and excellent in heat resistance and chemical resistance (electrolyte resistance), and to provide a sealed type battery almost freed from such a problem as liquid leakage and lowering of caulking stress by using the packing as an insulating gasket.
SOLUTION: The packing comprises a resin composition produced by dynamic vulcanization of a mixture of a crystalline polypropylene and an ethylene propylene rubber, and especially, is formed by crosslinking the resin composition, and the sealed type battery uses the packing as an insulating gasket.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于密封型二次电池等的绝缘垫片的密封性，密封性，耐漏液性和耐热循环性优异的填料，包括具有适当的柔软性和压缩可逆性，耐热性和耐化学性（耐电解质性）优异，并且通过使用填料作为绝缘垫圈，提供几乎不会出现液体泄漏和填缝应力降低的问题的密封型电池。解决方案：填料包括通过结晶聚丙烯和乙丙橡胶的混合物的动态硫化制备的树脂组合物，特别是通过使树脂组合物交联而形成，并且密封型电池使用填料作为绝缘垫片。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006104395A Resin composition and insulating wire, wire and cable, tubing and heat-shrinkable tubing using the same 审中-公开
标题翻译：树脂组合物和绝缘线，线和电缆，使用它的管和热收缩管
公开(公告)号：JP2006104395A
公开(公告)日：2006-04-20
申请号：JP2004295531
申请日：2004-10-08
申请人： Sumitomo Electric Fine Polymer Inc , 住友電工ファインポリマー株式会社
发明人： KOBAYASHI YUTAKA , HAYAMI HIROSHI
IPC分类号： C08L27/16 , C08K3/04 , C08K3/36 , C08L33/00 , H01B3/28 , H01B3/44 , H01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which is used as a material for an insulating wire used in a transmission wire harness and tubing, meets oil resistance, abrasion resistance, heat resistance, flexibility and the like, is low-cost, has a low specific density and good extrusion processability without causing any problem of production, and an insulating wire, a wire and cable, tubing, and heat-shrinkable tubing which are obtained by using this resin composition.
SOLUTION: The resin composition comprises (A) a fluoropolymer having vinylidene fluoride as the main repeating unit, (B) an acrylic rubber, (C) silica, and (D) carbon black at a weight ratio of (A) to (B) of 40/60 to 90/10, and, based on 100 pts. weight sum of (A) and (B), the amount of (C) compounded is 10 to 40 pts. wt. and the amount of (D) compounded is 5-20 pts. wt. The insulating wire, wire and cable, tubing, and heat-shrinkable tubing are obtained by using this resin composition.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用作传输线束和管道中使用的绝缘线材料的树脂组合物，满足耐油性，耐磨性，耐热性，柔韧性等，成本低，具有良好的挤出加工性，而不会产生任何生产上的问题，以及通过使用该树脂组合物获得的绝缘线，电线电缆，管道和热收缩管。解决方案：树脂组合物包含（A）以偏氟乙烯为主要重复单元的氟聚合物，（B）丙烯酸橡胶，（C）二氧化硅和（D）重量比为（A）至（B）为40/60至90/10，基于100个点。（A）和（B）的重量总和，（C）的配合量为10〜40个。重量。（D）的配合量为5-20个。重量。通过使用该树脂组合物获得绝缘线，电线和电缆，管道和热收缩管。版权所有（C）2006，JPO＆NCIPI

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