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公开(公告)号：US20170113255A1
公开(公告)日：2017-04-27
申请号：US15333200
申请日：2016-10-25
Applicant: SHOWA DENKO PACKAGING CO., LTD.
Inventor： Masanori TAKEUCHI
IPC: B21C1/00 , C22C21/10 , C22C21/02 , C22F1/053 , C22F1/047 , B21B3/00 , B32B15/09 , B32B15/088 , B32B15/085 , B32B15/20 , B32B7/12 , C22C21/08 , C22F1/043
CPC classification number: B21C1/003 , B21B3/00 , B21B2003/001 , B21D22/203 , B32B1/02 , B32B3/02 , B32B7/12 , B32B15/08 , B32B15/085 , B32B15/088 , B32B15/09 , B32B15/18 , B32B15/20 , B32B27/281 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/05 , B32B2250/40 , B32B2307/50 , B32B2307/518 , B32B2307/54 , B32B2307/732 , B32B2307/748 , B32B2439/02 , B32B2457/00 , C22C21/02 , C22C21/08 , C22C21/10 , C22F1/043 , C22F1/047 , C22F1/053
Abstract: To provide a chassis for a small electronic device that can be formed efficiently by drawing work with low cost, is hard to cause forming failure, and causes no damage on the surface thereof on forming to provide an excellent appearance. The rolled aluminum alloy laminated sheet material is for forming a chassis for a small electronic device by drawing work, and contains a rolled aluminum alloy sheet material having a 0.2% proof stress of 200 MPa or more, and a covering material laminated at least one surface of both surfaces of the rolled aluminum alloy sheet material, and the covering material contains any one of a synthetic resin film, and a laminated material containing a metal foil having synthetic resin films laminated on both surfaces thereof. The rolled aluminum alloy sheet material may have a fibrous crystalline structure extending in a direction perpendicular to a thickness direction thereof.
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公开(公告)号：US20160049625A1
公开(公告)日：2016-02-18
申请号：US14829096
申请日：2015-08-18
Applicant: SHOWA DENKO PACKAGING CO., LTD. , SHOWA DENKO K.K.
Inventor： Koji MINAMITANI , Yuji MINAMIBORI , Kensuke NAGATA , Shunsuke SAITO
CPC classification number: H01M2/08 , B29C65/02 , B29C66/43 , B29K2705/00 , B29L2031/3468 , B32B7/045 , B32B7/12 , B32B15/08 , B32B15/18 , B32B15/20 , B32B27/06 , B32B27/08 , B32B27/304 , B32B27/34 , B32B27/36 , B32B37/06 , B32B37/185 , B32B2307/202 , B32B2307/206 , B32B2307/306 , B32B2307/518 , B32B2307/714 , B32B2311/00 , B32B2311/12 , B32B2311/22 , B32B2311/24 , B32B2311/30 , B32B2398/00 , B32B2457/10 , H01M2/30 , H01M6/40 , H01M10/0431 , H01M10/0436 , H01M10/0525 , H01M10/0585 , H01M10/0587 , H01M2220/30
Abstract: A power storage device includes a positive electrode part including a first metallic foil layer and a positive electrode active material layer partially laminated on one surface of the first metallic foil layer, a negative electrode part including a second metallic foil layer and a negative electrode active material layer partially laminated on one surface of the second metallic foil layer, and a separator arranged between the positive electrode part and the negative electrode part. The positive electrode active material layer is arranged between the first metallic foil layer and the separator, and the negative electrode active material layer is arranged between the second metallic foil layer and the separator. The peripheral regions of the one surfaces of the first and second metallic foil layers in which the positive and negative electrode active material layers are not formed are joined via a peripheral sealing layer containing a thermoplastic resin.
Abstract translation: 蓄电装置具备包括第一金属箔层和部分层叠在第一金属箔层的一面的正极活性物质层的正极部，具有第二金属箔层和负极活性物质的负极部 层部分层压在第二金属箔层的一个表面上的隔膜，以及布置在正极部分和负极部分之间的隔膜。 正极活性物质层配置在第一金属箔层与隔膜之间，负极活性物质层配置在第二金属箔层与隔膜之间。 未形成正极和负极活性物质层的第一金属箔层和第二金属箔层的一个表面的周边区域通过包含热塑性树脂的周边密封层接合。
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93.发明授权Oxygen permeable membrane for air secondary battery, armouring material for air secondary battery and secondary battery 有权用于空气二次电池的透氧膜，空气二次电池和二次电池的铠装材料公开(公告)号：US09257733B2
公开(公告)日：2016-02-09
申请号：US14104163
申请日：2013-12-12
Applicant: SHOWA DENKO PACKAGING CO., LTD.
Inventor： Kensuke Nagata
CPC classification number: H01M12/02 , H01M12/08 , Y02E60/128 , Y02E60/50
Abstract: Provided is an oxygen permeable membrane for use in an air secondary battery, which excels in oxygen permeability, barrier performance to water, being capable of preventing electrolyte from leaking out. Such an oxygen permeable membrane includes a thermoplastic resin membrane and inorganic particles having pores having pore diameter of 10 Å or less contained in the thermoplastic resin membrane, in which the thermoplastic resin membrane has one surface on which hydrophobic treatment is effected.
Abstract translation: 本发明提供一种用于空气二次电池的透氧膜，其透氧性，对水的阻隔性能优异，能够防止电解液泄漏。 这种透氧膜包括热塑性树脂膜和热塑性树脂膜中包含的孔径为10埃以下的孔的无机颗粒，其中热塑性树脂膜具有进行疏水处理的一个表面。
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公开(公告)号：US20150325819A1
公开(公告)日：2015-11-12
申请号：US14702920
申请日：2015-05-04
Applicant: Showa Denko Packaging Co., Ltd.
Inventor： Koji MINAMITANI
CPC classification number: H01M2/0287 , B32B7/12 , B32B15/08 , B32B37/12 , B32B2457/10 , H01M2/0207 , H01M2/0215 , H01M2/0262 , H01M2/0275 , H01M2/0277 , H01M2/0285 , H01M2/26 , Y10T156/10 , Y10T156/1052
Abstract: The electrochemical device 40 includes a device main body 60 and an armoring body 50 for accommodating the device main body 60. The armoring body 50 is constituted by a laminated armoring material in which a heat-resistant resin layer 2 is adhered to a first surface of a metal foil layer 4 and a thermal fusion resin layer 3 is adhered to a second surface of the metal foil layer 4, and metal exposed sections 54 and 56 in which the metal foil layer 4 is exposed is formed at least on the heat-resistant resin layer 2 side which is an outer side of the laminated armoring material 50.
Abstract translation: 电化学装置40包括装置主体60和用于容纳装置主体60的铠装主体50.铠装体50由层压铠装材料构成，其中耐热树脂层2粘附到第一表面 金属箔层4和热熔树脂层3粘附到金属箔层4的第二表面，并且至少在耐热性上形成金属暴露部分54和56，金属箔层4暴露在其中 作为层叠铠装材料50的外侧的树脂层2侧。
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Patent Agency Ranking
公开(公告)号：US09123476B2
公开(公告)日：2015-09-01
申请号：US13778536
申请日：2013-02-27
Applicant: Showa Denko Packaging Co., Ltd. , SHOWA DENKO K.K.
Inventor： Hiroshi Hata , Takurou Watanabe
IPC: H01B7/00 , H01G11/74 , H01M2/26 , H01M2/30 , H01M2/32 , H01M10/0585 , H01G11/80 , H01M10/0525
CPC classification number: H01G11/74 , H01G11/80 , H01M2/266 , H01M2/30 , H01M2/32 , H01M10/0525 , H01M10/0585 , Y02E60/13
Abstract: A tab lead including a first insulating film made of resin is adhered to one of surfaces of a part of a region of a metal plate in a length direction of the metal plate and a second insulating film made of resin is adhered to the other surface of the part of the region. Both end portions of the first insulating film and both end portions of the second insulating film are integrally welded to each other. First protruding portions protruding outward in a thickness direction of the first insulating film are formed at regions of the first insulating film corresponding to both widthwise side edges of the metal plate and vicinities thereof. Second protruding portions protruding outward in a thickness direction of the second insulating film are formed at regions of the second insulating film corresponding to both widthwise side edges of the metal plate and vicinities thereof.
Abstract translation: 包括由树脂制成的第一绝缘膜的突片引线沿金属板的长度方向粘附在金属板的一部分区域的一个表面上，并且由树脂制成的第二绝缘膜粘附到 该地区的一部分。 第一绝缘膜的两端部和第二绝缘膜的两端部彼此一体地焊接。 在第一绝缘膜的与金属板的宽度方向两侧边缘相邻的区域上形成有沿第一绝缘膜的厚度方向向外突出的第一突出部。 在第二绝缘膜的与金属板的宽度方向两边缘相邻的区域附近形成在第二绝缘膜的厚度方向上向外突出的第二突出部。
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公开(公告)号：US09070938B2
公开(公告)日：2015-06-30
申请号：US13723340
申请日：2012-12-21
Applicant: SHOWA DENKO K.K. , Showa Denko Packaging Co., Ltd.
Inventor： Daisuke Hashimoto , Takurou Watanabe , Keiichi Yokoi , Hiroshi Hata
Abstract: A terminal lead 1 includes an inner end portion 1a to be arranged inwardly of an exterior casing 9 which accommodates an electrochemistry element 6, an outer end portion 1b to be arranged outwardly of the exterior casing 9, and a plate-shaped metallic substrate 2 as a base material. An insulating resin film 4 is arranged at a portion of the terminal lead 1 corresponding to a seal portion 9x of the exterior casing 9. In this terminal lead 1, a surface coating layer 3 is formed on both surfaces 2p and 2p of the metallic substrate 2 in a thickness direction thereof. A coated amount of both widthwise end portions 3a and 3a of the surface coating layer 3 formed on both surfaces 2p and 2p of the metallic substrate 2 in the thickness direction is less than that a widthwise intermediate portion 3b thereof.
Abstract translation: 端子引线1包括：内端部1a，其设置在容纳电化学元件6的外部壳体9的内部，外部壳体9的外侧设置的外侧端部1b;以及作为 基材。 绝缘树脂膜4配置在与外壳9的密封部9x对应的端子引线1的部分。在该端子引线1中，在金属基板的两面2p，2p上形成有表面被覆层3 2的厚度方向。 在金属基板2的厚度方向的两面2p，2p上形成的表面被覆层3的两宽度方向端部3a，3a的涂布量比宽度方向的中间部3b小。
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公开(公告)号：US20140356655A1
公开(公告)日：2014-12-04
申请号：US14289751
申请日：2014-05-29
Applicant: Showa Denko Packaging Co., Ltd.
Inventor： Kenji YOSHINO
CPC classification number: H01M2/0287 , H01M2/0277 , H01M2/0285 , H01M2/1235 , H01M2/1282
Abstract: A battery packaging material 1 of this invention has a stretched heat-resistant resin film layer as an outer layer 2 which is laminated and integrated on one surface of an aluminum foil layer 4 through a first adhesive layer 5; and a non-stretched thermoplastic resin film layer which is laminated and integrated as an inner layer 3 on the other surface of the aluminum foil layer 4 through a second adhesive layer 6, in which the second adhesive layer 6 is an adhesive layer which is formed by a dry lamination method and whose melting point is 60° C. to 100° C., the adhesion strength of the inner layer 3 and the aluminum foil layer 4 is 3.0 N/15 mm width or more at 80° C., and the adhesion strength is 2.0 N/15 mm width or less at 120° C. The battery packaging material has good productivity, can suppress cost, and can secure sufficient seal properties, in which when the temperature of a battery case constituted by the packaging material excessively rises, degassing is performed, so that the burst of the packaging material due to the internal pressure rise can be prevented.
Abstract translation: 本发明的电池用包装材料1具有作为外层2的拉伸耐热性树脂膜层，其通过第一粘合层5层叠并一体化在铝箔层4的一个表面上; 和未拉伸的热塑性树脂薄膜层，其通过第二粘合剂层6在铝箔层4的另一个表面上层叠并整合为内层3，其中第二粘合剂层6是形成的粘合剂层 通过干层压法，其熔点为60℃至100℃，内层3和铝箔层4的粘附强度在80℃下为3.0N / 15mm宽以上， 在120℃下的粘合强度为2.0N / 15mm以下。电池包装材料具有良好的生产率，可以抑制成本，并且可以确保足够的密封性能，其中当由包装材料构成的电池壳体的温度 过度上升，进行脱气，可以防止由于内部压力上升引起的包装材料的爆裂。
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公开(公告)号：US20140335402A1
公开(公告)日：2014-11-13
申请号：US14269270
申请日：2014-05-05
Applicant: Showa Denko Packaging Co., Ltd.
Inventor： Yuji MINAMIBORI
IPC: H01M2/02
CPC classification number: H01M2/0292 , B32B15/092 , B32B15/095 , H01M2/026 , H01M2/0262 , H01M2/0287 , H01M2002/0297 , Y10T428/24372 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421
Abstract: A molding packaging material including a matte coat layer having excellent formability, chemical resistance, solvent resistance, and printability is provided. The molding packaging material 1 includes an outer base material 13 made of a heat-resistant resin, an inner sealant layer 16 made of a thermoplastic resin, a metal foil layer 11 arranged between the outer base material 13 and the inner sealant layer 16, and a matte coat layer 14 formed on one side of the outer base material opposite to the other side thereof to which the metal foil layer 11 is arranged. The matte coat layer 14 is made from a resin composition containing a base compound resin including a phenoxy resin and a urethane resin, a curing agent, and solid fine particles.
Abstract translation: 提供了包括具有优异的成形性，耐化学性，耐溶剂性和可印刷性的无光泽涂层的成型包装材料。 成型包装材料1包括由耐热树脂制成的外基材13，由热塑性树脂制成的内密封层16，布置在外基材13和内密封层16之间的金属箔层11，以及 形成在与设置有金属箔层11的另一侧相对的外基材的一侧上的无光泽涂层14。 无光泽涂层14由含有苯氧基树脂和聚氨酯树脂，固化剂和固体微粒的基础化合物树脂的树脂组合物制成。
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公开(公告)号：US20130164613A1
公开(公告)日：2013-06-27
申请号：US13723340
申请日：2012-12-21
Applicant: SHOWA DENKO K.K. , SHOWA DENKO PACKAGING CO., LTD.
Inventor： Daisuke HASHIMOTO , Takurou WATANABE , Keiichi YOKOI , Hiroshi HATA
Abstract: A terminal lead 1 includes an inner end portion 1a to be arranged inwardly of an exterior casing 9 which accommodates an electrochemistry element 6, an outer end portion 1b to be arranged outwardly of the exterior casing 9, and a plate-shaped metallic substrate 2 as a base material. An insulating resin film 4 is arranged at a portion of the terminal lead 1 corresponding to a seal portion 9x of the exterior casing 9. In this terminal lead 1, a surface coating layer 3 is formed on both surfaces 2p and 2p of the metallic substrate 2 in a thickness direction thereof. A coated amount of both widthwise end portions 3a and 3a of the surface coating layer 3 formed on both surfaces 2p and 2p of the metallic substrate 2 in the thickness direction is less than that a widthwise intermediate portion 3b thereof.
Abstract translation: 端子引线1包括：内端部1a，其设置在容纳电化学元件6的外部壳体9的内部，外部壳体9的外侧设置的外侧端部1b;以及作为 基材。 绝缘树脂膜4配置在与外壳9的密封部9x对应的端子引线1的部分。在该端子引线1中，在金属基板的两面2p，2p上形成有表面被覆层3 2的厚度方向。 在金属基板2的厚度方向的两面2p，2p上形成的表面被覆层3的两宽度方向端部3a，3a的涂布量比宽度方向的中间部3b小。
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