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1. 发明专利

JP2012174610A Method for manufacturing wire covered with porous ultraviolet curable resin composition 审中-公开
标题翻译：用多孔超紫外线固化树脂组合物制造线的方法
公开(公告)号：JP2012174610A
公开(公告)日：2012-09-10
申请号：JP2011037607
申请日：2011-02-23
申请人： Hitachi Cable Ltd , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , ABE TOMIYA , MIWA TAKAO , WATANABE KIYOSHI , KUROSAWA YOSHINORI , SEYA OSAMU , KO TOKUTEN
IPC分类号： H01B13/16 , C08J9/28
摘要： PROBLEM TO BE SOLVED: To provide a wire covered with a porous ultraviolet curable resin composition having a stable outer diameter by reducing the influence of heat from a light source radiating ultraviolet light.SOLUTION: A method for manufacturing a wire covered with a porous ultraviolet curable resin composition comprises the steps of: covering an outer periphery of a metal conductor with an ultraviolet curable resin composition, in which a hydrated water absorbent polymer that is water-absorbed and swollen is distributed therein; and irradiating the ultraviolet curable resin composition covering the outer periphery of the metal conductor with ultraviolet light to cure by crosslinking of the ultraviolet curable resin composition, and also making the composition porous by dehydrating the hydrated water absorbent polymer. At a first ultraviolet light radiating furnace that irradiates the ultraviolet curable resin composition with ultraviolet light, the ultraviolet curable resin composition is irradiated with ultraviolet light in a coolant for cooling the composition to be cured by crosslinking, and after that, the hydrated water absorbent polymer is dehydrated.
摘要翻译：要解决的问题：通过减少来自辐射紫外线的光源的热量的影响，提供覆盖有具有稳定外径的多孔紫外线固化树脂组合物的线。解决方案：一种用多孔紫外线固化树脂组合物覆盖的线材的制造方法，包括以下步骤：用紫外线固化树脂组合物覆盖金属导体的外周，其中，水溶性吸水性聚合物是水溶性聚合物，吸收和肿胀分布在其中; 用紫外线照射覆盖金属导体的外周的紫外线固化性树脂组合物，通过紫外线硬化性树脂组合物的交联进行固化，通过使水合吸水性聚合物脱水，使组合物多孔化。在用紫外线照射紫外线固化型树脂组合物的第一紫外线辐射炉中，将紫外线固化型树脂组合物用紫外线照射在冷却剂中以冷却通过交联固化的组合物，然后将水合吸水性聚合物脱水版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013170266A Thermosetting adhesive composition, and heat-resistant adhesive film and wiring film each using the same 有权
标题翻译：热固性胶粘组合物，耐热胶粘膜及使用其的导线
公开(公告)号：JP2013170266A
公开(公告)日：2013-09-02
申请号：JP2012037306
申请日：2012-02-23
申请人： Hitachi Cable Ltd , 日立電線株式会社 , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社
发明人： AMO SATORU , ABE TOMIYA , SHANAI DAISUKE , KOMATSU HIROAKI , MURAKAMI KENICHI
IPC分类号： C09J171/10 , C09J5/06 , C09J7/02 , C09J11/04 , C09J11/06 , C09J181/06 , H05K1/03 , H05K3/38
CPC分类号： C09J171/00 , B32B3/08 , B32B5/00 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/281 , B32B2307/306 , B32B2307/7246 , B32B2307/732 , B32B2457/08 , C08G2650/54 , C08L79/08 , C09J181/06 , H05K1/02 , H05K3/386 , H05K2201/0209 , H05K2201/0248 , Y10T428/26 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/266 , Y10T428/2826 , Y10T428/31681 , Y10T428/31721 , C08K5/3415 , C08K7/04
摘要： PROBLEM TO BE SOLVED: To provide an adhesive composition high in storage stability, reliability and low-temperature adhesivity, and to provide a hard-to-curl heat-resistant adhesive film and wiring film each using the same.SOLUTION: A thermosetting adhesive composition is characterized by comprising: 100 pts.wt. of a phenoxy resin having in the structure a bisphenol S-type skeleton, ≥5 pts.wt. and ≤30 pts.wt. of a maleimide compound having in the structure a plurality of maleimide groups; and ≥3 vol.% and ≤20 vol.% of an inorganic needle-like filler. A heat-resistant adhesive film obtained by coating the composition on a polyimide film followed by drying, and a wiring film obtained by laying a conductor wiring layer on such a heat-resistant adhesive film, are also provided.
摘要翻译：要解决的问题：提供一种具有高储存稳定性，可靠性和低温粘合性的粘合剂组合物，并提供各自使用该粘合剂组合物的难卷发耐热粘合剂膜和布线膜。溶液：热固性粘合剂组合物其特征在于包括：100重量份的苯酚树脂，其结构为双酚S型骨架，≥5重量份和≤30重量份的具有多个马来酰亚胺基团的结构的马来酰亚胺化合物; 和≥3体积％和≤20体积％的无机针状填料。还提供了通过在聚酰亚胺膜上涂布干燥后得到的耐热粘合膜，以及通过在这种耐热粘合膜上设置导体布线层而获得的布线膜。

3. 发明专利

JP2013170267A Adhesive, adhesive varnish, adhesive film and wiring film 有权
标题翻译：粘合剂，胶粘剂，粘合膜和导线
公开(公告)号：JP2013170267A
公开(公告)日：2013-09-02
申请号：JP2012037313
申请日：2012-02-23
申请人： Hitachi Cable Ltd , 日立電線株式会社 , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社
发明人： AMO SATORU , ABE TOMIYA , SHANAI DAISUKE , KOMATSU HIROAKI , MURAKAMI KENICHI
IPC分类号： C09J171/10 , B32B15/08 , B32B27/34 , B32B27/42 , C09J4/00 , C09J7/02 , C09J11/06 , C09J175/04
CPC分类号： C09J171/00 , B32B3/08 , B32B7/12 , B32B27/08 , B32B27/281 , B32B27/38 , B32B2307/306 , B32B2307/7246 , B32B2307/732 , B32B2457/08 , C08G2650/56 , C09J181/06 , H05K1/0313 , H05K3/386 , Y10T428/24975 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/266 , Y10T428/2852 , Y10T428/31721
摘要： PROBLEM TO BE SOLVED: To provide an adhesive high in storage stability, heat resistance, moistureproof reliability and adhesivity, and to provide a hard-to-curl heat-resistant adhesive film and wiring film each using the same.SOLUTION: An adhesive comprises: (A) 100 pts.wt. of a phenoxy resin having a plurality of alcoholic hydroxy groups on the side chain; (B) ≥2 pts.wt. and ≤60 pts.wt. of a multifunctional isocyanate compound having in the molecule an isocyanate group and at least one functional group selected from the group consisting of vinyl, acrylate and methacrylate groups; and (C) ≥5 pts.wt. and ≤30 pts.wt. of a maleimide compound having in the molecule a plurality of maleimide groups and/or a reaction product thereof, wherein the total amount of components B and C is ≥7 pts.wt. and ≤60 pts.wt. A heat-resistant adhesive film obtained by coating the adhesive on a base film, and a wiring film obtained by laying a conductor wiring layer on such a heat-resistant adhesive film, are also provided.
摘要翻译：要解决的问题：提供具有高的储存稳定性，耐热性，防湿可靠性和粘合性的粘合剂，并且提供各自使用其的难卷曲耐热粘合剂膜和布线膜。解决方案：粘合剂包括：（A）100重量的侧链上具有多个醇羟基的苯氧基树脂; （B）≥2重量和≤60重量的分子内具有异氰酸酯基和至少一个选自乙烯基，丙烯酸酯和甲基丙烯酸酯基的官能团的多官能异氰酸酯化合物; 和（C）≥5重量和≤30重量份的分子中具有多个马来酰亚胺基团和/或其反应产物的马来酰亚胺化合物，其中组分B和C的总量为≥7重量份。和≤60重量还提供了通过将粘合剂涂布在基膜上而获得的耐热粘合剂膜和通过在这种耐热粘合剂膜上铺设导体布线层而获得的布线膜。

4. 发明专利

JP2012172116A Method for producing porous ultraviolet-curing resin composition-covered wire 审中-公开
标题翻译：生产多孔超紫外线固化树脂组合物覆盖线的方法
公开(公告)号：JP2012172116A
公开(公告)日：2012-09-10
申请号：JP2011037606
申请日：2011-02-23
申请人： Hitachi Cable Ltd , Hitachi Cable Fine Tech Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , ABE TOMIYA , SEYA OSAMU , KO TOKUTEN
IPC分类号： C08J9/28 , H01B13/16
摘要： PROBLEM TO BE SOLVED: To provide a porous ultraviolet-curing resin composition-covered wire which reduces the influence of heat caused by a light source performing irradiation with ultraviolet rays and has a stable outer diameter.SOLUTION: The method for producing a porous ultraviolet-curing resin composition-covered wire includes: a stage of covering the outer circumference of a metal conductor with an ultraviolet-curing resin composition in which a moisture-containing water absorbable polymer that has been water-absorbed and swelled is dispersed; and a stage of irradiating the ultraviolet-curing resin composition covered on the outer circumference of the metal conductor with ultraviolet rays to be crosslinking-cured, and further subjecting the moisture in the moisture-containing water absorbable polymer to dehydration treatment to made porous; wherein in the first lightening of irradiating the ultraviolet-curing resin composition with ultraviolet rays, irradiation with the ultraviolet rays are performed using an LED, and thereafter, the moisture of the moisture-containing water absorbable polymer is subjected to dehydration treatment.
摘要翻译：要解决的问题：提供一种减少由紫外线照射的光源引起的热的影响并具有稳定外径的多孔紫外线固化树脂组合物包覆线。解决方案：多孔紫外线固化树脂组合物包覆线的制造方法包括：用紫外线固化树脂组合物覆盖金属导体的外周的阶段，其中含有水分的吸水性聚合物具有吸水膨胀分散; 以紫外线照射被金属导体的外周覆盖的紫外线固化型树脂组合物进行交联固化的阶段，进一步对含水分的吸水性聚合物中的水分进行脱水处理，制成多孔体; 其中，在用紫外线照射紫外线固化树脂组合物的第一次照明中，使用LED进行紫外线的照射，然后对含水分的吸水性聚合物的水分进行脱水处理。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012082367A Hydrous water-absorbent polymer-dispersed ultraviolet-curable resin composition, insulated electric wire using the same, method for producing the wire, and coaxial cable 审中-公开
标题翻译：水性吸水聚合物分散的超紫外线固化树脂组合物，使用该绝缘电缆的绝缘电线，用于生产线和同轴电缆的方法
公开(公告)号：JP2012082367A
公开(公告)日：2012-04-26
申请号：JP2010231544
申请日：2010-10-14
申请人： Hitachi Cable Fine Tech Ltd , Hitachi Cable Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KATO YOSHIHISA , ABE TOMIYA , MIWA TAKAO , SEYA OSAMU
IPC分类号： C08F290/00 , H01B3/44 , H01B7/02 , H01B11/18 , H01B13/16
CPC分类号： H01B3/447 , C08J3/28 , C08J2375/04
摘要： PROBLEM TO BE SOLVED: To provide a hydrous water-absorbent polymer-dispersed ultraviolet-curable resin composition having high porosity and uniform minute voids, and suitable as a material for forming a low dielectric constant, porous thin layer enabling thinner size and thickness; to provide an insulated electric wire using the same and a method for producing the wire; and to provide a coaxial cable.SOLUTION: The hydrous water-absorbent polymer-dispersed ultraviolet-curable resin composition includes an ultraviolet-curable resin composition, and a hydrous water-absorbent polymer swollen by absorbing water beforehand, and dispersed in the ultraviolet-curable resin composition so that the composition has a moisture content of not less than 50%. The water absorption rate of the ultraviolet-curable resin composition is adjusted to not more than 2%.
摘要翻译：解决问题：提供一种具有高孔隙率和均匀微小空隙的含水吸水性聚合物分散型紫外线固化树脂组合物，并且适合作为形成较薄尺寸的低介电常数的多孔薄层的材料，厚度; 提供使用该绝缘电线的绝缘电线及其制造方法。并提供同轴电缆。解决方案：含水吸水性聚合物分散紫外线固化树脂组合物包括紫外线固化树脂组合物和预先吸收水而溶胀并分散在紫外线固化树脂组合物中的含水吸水性聚合物，使得该组合物的含水量不低于50％。将紫外线固化型树脂组合物的吸水率调整为2％以下。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010027491A Extra-fine coaxial cable, and manufacturing method thereof 审中-公开
标题翻译：超小型同轴电缆及其制造方法
公开(公告)号：JP2010027491A
公开(公告)日：2010-02-04
申请号：JP2008189767
申请日：2008-07-23
申请人： Hitachi Cable Fine Tech Ltd , Hitachi Cable Ltd , 日立電線ファインテック株式会社 , 日立電線株式会社
发明人： KUROSAWA YOSHINORI , ABE TOMIYA , ITO MASANORI , KO TOKUTEN
IPC分类号： H01B11/18 , H01B7/17 , H01B7/22 , H01B13/016
摘要： PROBLEM TO BE SOLVED: To provide an extra-fine coaxial cable which includes stable shield characteristics and a shield layer capable of performing a short-circuit work by soldering and can restrain manufacturing costs. SOLUTION: In the extra-fine coaxial cable 1 wherein a primary coated wire 4 is formed by coating a primary insulating coated layer 3 around a center conductor 2 and the shield layer 6 and a secondary insulating coated layer 7 are formed on the outer periphery of the primary coated wire 4, a twisted wire 9 consisting of one or more of metal single-core wires 5 or extra-fine core wires is wound or vertically added on the outer periphery of the primary insulating coated layer 3 in a spiral state, the shield layer 6 made of a sintered body of metal particulates is formed on the outer periphery, and the secondary insulating coated layer 7 is formed on the outer periphery of the shield layer 6. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括稳定的屏蔽特性的超细同轴电缆和能够通过焊接进行短路工作的屏蔽层，并且可以抑制制造成本。解决方案：在超细同轴电缆1中，其中通过在中心导体2周围涂覆主绝缘涂层3并且形成屏蔽层6和第二绝缘涂层7而形成初级涂覆线4 初级涂层线4的外周，由一根或多根金属单芯线5或超细芯线组成的绞合线9以螺旋状缠绕或垂直地添加在主绝缘涂层3的外周上在外周形成有由金属微粒烧结体构成的屏蔽层6，在屏蔽层6的外周形成有二次绝缘被覆层7.（C）2010， JPO＆INPIT

7. 发明专利

JP2013194233A Chlorine-containing resin composition, method for producing the same, and resin molded body, electric wire and cable using the same 有权
标题翻译：含氯树脂组合物，其制造方法和树脂模制体，电线和使用该树脂的电缆
公开(公告)号：JP2013194233A
公开(公告)日：2013-09-30
申请号：JP2012066408
申请日：2012-03-22
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YASUDA SHUHEI , AOYAMA TAKASHI , ABE TOMIYA
IPC分类号： C08L11/00 , C08K5/544 , C08L27/04 , H01B3/24 , H01B3/28 , H01B7/02 , H01B7/17
摘要： PROBLEM TO BE SOLVED: To provide a chlorine-containing resin composition which can be crosslinked at low temperature due to moisture and has a high degree of crosslinking and good appearance when being crosslinked.SOLUTION: A chlorine-containing resin composition comprises: a chlorine-containing resin; a silane compound having an amino group and a hydrolyzable silyl group and graft-polymerized to a chlorine-containing resin by an amino group; and a hydrogen chloride trapping agent without having a chemical structure reacting with the amino group of the silane compound, wherein based on 100 pts.mass of the chlorine-containing resin, the silane compound is contained in an amount of 2 pts.mass or more and 10 pts.mass or less and the hydrogen chloride trapping agent is contained in an amount of 1 pt.mass or more and 10 pts.mass or less.
摘要翻译：要解决的问题：提供一种含氯树脂组合物，其可以在低温下由于水分而交联，并且在交联时具有高交联度和良好的外观。解决方案：含氯树脂组合物包含：含树脂; 具有氨基和可水解甲硅烷基的硅烷化合物，并通过氨基与含氯树脂接枝聚合; 和不具有与硅烷化合物的氨基反应的化学结构的氯化氢捕集剂，其中，基于100重量份的含氯树脂，硅烷化合物的含量为2质量份以上和10质量ppm以下，氯化氢捕集剂的含量为1质量％以上且10质量份以下。

8. 发明专利

JP2012227114A Adhesive film and flat cable using the same 有权
标题翻译：粘合胶片和使用其的平板电缆
公开(公告)号：JP2012227114A
公开(公告)日：2012-11-15
申请号：JP2011240476
申请日：2011-11-01
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SHANAI DAISUKE , ABE TOMIYA
IPC分类号： H01B17/56 , B32B27/00 , B32B27/18 , B32B27/34 , C09J7/02 , C09J9/02 , C09J11/04 , C09J11/06 , C09J177/00 , H01B7/02 , H01B7/08
CPC分类号： C09J177/08 , C09J7/50 , C09J2203/302 , C09J2467/003 , C09J2467/006 , C09J2475/003 , C09J2477/00 , H01B7/295 , Y10T428/2852
摘要： PROBLEM TO BE SOLVED: To provide: an adhesive film capable of applying an adhesive by a wet coating method without using chlorine based organic solvent, and excellent in heat resistance; and a flat cable using the adhesive film.SOLUTION: A flat cable 8 comprises a conductor 7 and a pair of adhesive films 5 covering the conductor. Each of the adhesive films includes: an insulating film 1; an anchor coat layer 2 formed on one side face of the insulating film 1 and enhancing the adhesiveness between the insulating film 1 and an adhesive layer 3; and the adhesive layer 3 formed on the anchor coat layer 2 and comprising a copolymer polyamide resin which is soluble in a solvent at room temperature (25°C) and has a melting point of 100°C or above and 150°C or below.
摘要翻译：要解决的问题：提供：能够通过湿法涂布法涂布粘合剂而不使用氯基有机溶剂并且耐热性优异的粘合膜; 和使用粘合膜的扁平电缆。解决方案：扁平电缆8包括导体7和覆盖导体的一对粘合膜5。每个粘合膜包括：绝缘膜1; 形成在绝缘膜1的一个侧面上并增强绝缘膜1和粘合剂层3之间的粘附性的锚固涂层2; 以及形成在固着涂层2上并且包含在室温（25℃）下可溶于溶剂并且熔点为100℃以上且150℃以下的共聚物聚酰胺树脂的粘合剂层3。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012195060A Fire retardant flexible flat cable 审中-公开
标题翻译：防火柔性平板电缆
公开(公告)号：JP2012195060A
公开(公告)日：2012-10-11
申请号：JP2011056158
申请日：2011-03-15
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ABE TOMIYA , SHANAI DAISUKE
IPC分类号： H01B7/08 , B32B27/36 , C08J7/04 , H01B7/02 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To obtain a fire retardant flexible flat cable at a low cost by using a non-halogen material.SOLUTION: In the fire retardant flexible flat cable where a flat type conductor 4 is sandwiched between polyethylene terephthalate resin films 2 with an adhesive layer 3 interposed therebetween, the polyethylene terephthalate resin films 2 forms a protective layer 1 containing a resin produced by isocyanate-modification of polyphenylene ether based polymer having 2,6-dimethyl phenylene ether on the outer surface which is on the reverse side of the inner surface sandwiching the flat type conductor 4 as a repeating unit. The protective layer 1 has a thickness of 1 μm or more and 10 μm or less, and the adhesive layer 3 contains a phosphorous and melamine-based flame retardant.
摘要翻译：要解决的问题：通过使用非卤素材料以低成本获得阻燃柔性扁平电缆。解决方案：在聚对苯二甲酸乙二醇酯树脂膜2夹在其间的粘合层3的聚对苯二甲酸乙二醇酯树脂膜2之间的扁平型导体4的阻燃柔性扁平电缆中，聚对苯二甲酸乙二醇酯树脂膜2形成保护层1，该保护层1含有由在作为重复单元的平面型导体4的内表面的相反侧的外表面上具有2,6-二甲基亚苯基醚的聚苯醚系聚合物的异氰酸酯改性。保护层1的厚度为1μm以上且10μm以下，粘合层3含有磷和三聚氰胺系阻燃剂。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2011210519A Insulated wire 审中-公开
标题翻译：绝缘线
公开(公告)号：JP2011210519A
公开(公告)日：2011-10-20
申请号：JP2010076808
申请日：2010-03-30
申请人： Hitachi Cable Ltd , Hitachi Magnet Wire Corp , 日立マグネットワイヤ株式会社 , 日立電線株式会社
发明人： YAMAZAKI TAKANORI , WATANABE KIYOSHI , ABE TOMIYA , ABE JUNICHI , KIKUCHI HIDEYUKI , HINO DAISUKE
IPC分类号： H01B7/02 , H01B3/30
摘要： PROBLEM TO BE SOLVED: To provide an insulated wire with higher partial discharge starting voltage as compared with a prior art, while having an insulation coating thickness equivalent to a conventional one.SOLUTION: Of the insulated wire with an insulation coating containing at least one layer of an extrusion coating layer formed on a conductor, at least that one layer of the extrusion coating layer is made by extrusion coating of a first resin composition obtained by mixing a resin (A) consisting of polyphenylene sulfide and a resin (B) consisting of syndiotactic polystyrene. In the first resin composition, the resin (A) and the resin (B) are mixed with a ratio of parts by weight of the resin (A) to parts by weight of the resin (B) is in a range of 10/90 to 50/50.
摘要翻译：要解决的问题：提供一种与现有技术相比具有较高局部放电起始电压的绝缘电线，同时具有与常规绝缘涂层厚度相当的绝缘涂层厚度。具有绝缘涂层的绝缘电线包含至少一层形成在导体上的挤出涂层的至少一层，通过将由聚苯硫醚组成的树脂（A）和由（B）组成的树脂（B））组成的第一树脂组合物的挤出涂布间同立构聚苯乙烯在第一树脂组合物中，树脂（A）和树脂（B）以树脂（A）的重量份与树脂（B）的重量份的比例混合在10/90的范围内到50/50。

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