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1. 发明专利

JP2013245394A Surface treated steel sheet for container excellent in working adhesion with resin, method for producing the same, and can 有权
标题翻译：用于具有树脂的工作粘合剂中的容器的表面处理钢板，其制造方法和CAN
公开(公告)号：JP2013245394A
公开(公告)日：2013-12-09
申请号：JP2012121731
申请日：2012-05-29
申请人： Toyo Kohan Co Ltd , 東洋鋼鈑株式会社
发明人： TAYA SHINICHI , DOI HIROSHI , TSUTSUMI ETSURO , SADAKI KOTA , KAI MASAHIRO
IPC分类号： C23C28/00 , B32B15/01 , B32B15/08
CPC分类号： B65D7/42 , B32B15/015 , B65D25/14 , C22C19/03 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22F1/10 , C25D3/12 , C25D3/562 , C25D5/48 , C25D7/0614 , Y10T428/12049 , Y10T428/12063 , Y10T428/12076
摘要： PROBLEM TO BE SOLVED: To provide: a surface treated steel sheet for a container, excellent in working adhesion with a coating organic resin without using chromium; a method for producing the same; a surface treated steel sheet coated with an organic resin; and a metal can.SOLUTION: A surface treated steel sheet for a container is a surface treated steel sheet in which at least one side of a steel sheet surface is nickel plated. The nickel plating includes fine granules having a particle density of 2-500 particles/μmand an average particle size of 0.05-0.7 μm. A coating amount of the nickel plating of the surface treated steel sheet for a container is 0.1-12 g/m, metal tin is contained in the coating of the nickel plating, and an amount of the metal tin is 0.05-0.1 g/m. A surface treated steel sheet coated with an organic resin is formed by coating an organic resin layer on at least one side of the surface treated steel sheet for a container. A metal can is formed by working the surface treated steel sheet coated with an organic resin.
摘要翻译：要解决的问题：提供：一种用于容器的表面处理钢板，与不使用铬的涂布有机树脂的加工粘合性优异; 其制造方法; 涂有有机树脂的表面处理钢板; 和金属罐。解决方案：用于容器的表面处理钢板是其中钢板表面的至少一侧镀镍的表面处理钢板。镍镀层包括颗粒密度为2-500个颗粒/μm，平均粒径为0.05-0.7μm的细颗粒。用于容器的表面处理钢板的镀镍涂层量为0.1-12g / m 2，镍镀层的涂层中含有金属锡，金属锡的量为0.05-0.1g / m 2 。通过在用于容器的表面处理钢板的至少一侧上涂布有机树脂层来形成涂覆有机树脂的表面处理钢板。通过加工涂布有机树脂的表面处理钢板来形成金属罐。

2. 发明专利

JP2006130744A Manufacturing method of non-stretched film, manufacturing method of resin coated metal sheet and manufacturing apparatus of non-stretched film 审中-公开
标题翻译：非拉伸薄膜的制造方法，树脂涂层金属板的制造方法和非拉伸薄膜的制造装置
公开(公告)号：JP2006130744A
公开(公告)日：2006-05-25
申请号：JP2004320868
申请日：2004-11-04
申请人： Toyo Kohan Co Ltd , 東洋鋼鈑株式会社
发明人： INASAWA HIROSHI , NAKAMURA TAKUSHI , DOI HIROSHI
IPC分类号： B29C47/88 , B29L7/00
CPC分类号： B29C47/0021 , B29C47/062 , B29C47/065 , B29C47/14
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a non-stretched film comprising a thermoplastic resin produced by a multikind and small-quantity production system, a manufacturing method of a resin coated metal sheet produced by coating, a metal sheet with the thermoplastic resin produced by the multikind and small-quantity production system, and a method for manufacturing the non-stretched film comprising the thermoplastic resin by the multikind and small-quantity production system in a high yield.
SOLUTION: A thermoplastic resin A and a separate thermoplastic resin B other than the thermoplastic resin A used for the purpose of forming the non-stretched film are separately heated and melted to be guided to both end parts of an extrusion T-die and discharged from the T-die so that the thermoplastic resins B are provided in parallel on both sides of the heated molten thermoplastic resin A to be extruded on a casting roll to form the non-stretched film wherein the thermoplastic resins B are provided in parallel on both sides of the heated molten thermoplastic resin A before the part of the thermoplastic resin B is cut off. In this manufacturing method of the non-stretched film, the thermoplastic resin A is discharged so as to cover the thermoplastic resin B with the thermoplastic resin A and extruded on the casting roll to form the non-stretched film and the part of the thermoplastic resin B covered with the thermoplastic resin A is cut off to form the target non-stretched film only comprising the thermoplastic resin A.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种包括由多种和少量生产系统制造的热塑性树脂的非拉伸膜的制造方法，通过涂布制造的树脂涂覆的金属片的制造方法，金属片与通过多种和少量生产系统生产的热塑性树脂，以及通过多种和少量生产系统以高产率制造包含热塑性树脂的非拉伸膜的方法。解决方案：将用于形成未拉伸膜的热塑性树脂A和除了热塑性树脂A以外的单独的热塑性树脂B分别加热熔融以引导到挤出T型模的两端部并从T型模头排出，使得热塑性树脂B平行地设置在被加热的熔融热塑性树脂A的两侧上，以在流延辊上挤出以形成非拉伸膜，其中热塑性树脂B平行设置在热塑性树脂B的一部分被切断之前在加热的熔融热塑性树脂A的两侧。在该非拉伸膜的制造方法中，将热塑性树脂A排出以热塑性树脂A覆盖热塑性树脂B，并在流延辊上挤出以形成未拉伸膜，并将部分热塑性树脂被热塑性树脂A覆盖的B被切断以形成仅包含热塑性树脂A的目标未拉伸膜。（C）2006，JPO＆NCIPI

3. 发明专利

JP2003031224A Light-weight current collector for secondary battery 审中-公开
标题翻译：用于二次电池的轻量电流收集器
公开(公告)号：JP2003031224A
公开(公告)日：2003-01-31
申请号：JP2002105757
申请日：2002-04-08
申请人： Toyo Kohan Co Ltd , 東洋鋼鈑株式会社
发明人： OKAMURA TAKAAKI , DOI HIROSHI , HIRAKAWA SHINSUKE , TAKAGI KENICHI
IPC分类号： B05D5/12 , C23C14/20 , C23C28/00 , C25D5/56 , H01M4/64 , H01M4/66 , H01M4/70
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a current collector effective in making a secondary battery light-weight and thin.
SOLUTION: This current collector is formed in such a way that the surface of a resin film is treated so as to form a conducive treating layer having a resistance of 1.3 Ω/cm or less, and a plating layer having a thickness of at least 0.3 μm or more per one surface is formed by electrolytic plating, and the resistance value of the electrolytic plating layer is 40 mΩ/cm or less, and the following formula is satisfied. Y1+Y2+Y3≤0.8×(X1+X2+X3)×(Y3/X3). In the above formula, X1: resin film thickness (μm) X2: conductive treated layer thickness (μm) X3: plating layer thickness (μm) Y1: resin film weight (mg/cm
2 ) Y2: conductive treating layer weight (mg/cm
2 ) Y3: plating layer weight (mg/cm
2 ).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种有效地使二次电池重量轻和薄的集电器。解决方案：该集电体形成为使得树脂膜的表面被处理以形成电阻为1.3Ω/ cm以下的导电处理层，并且具有至少0.3的厚度的镀层通过电解电镀形成每个表面的μm以上，电解镀层的电阻值为40mΩ/ cm以下，满足下式。 Y1 + Y2 + Y3 <= 0.8×（X1 + X2 + X3）×（Y3 / X3）。在上式中，X1：树脂膜厚（μm）X2：导电处理层厚度（μm）X3：镀层厚度（μm）Y1：树脂膜重量（mg / cm 2）Y2：导电处理层重量 mg / cm 2）Y3：镀层重量（mg / cm 2）。

4. 发明专利

JP2002324527A OUTER PACKAGE FOR SECONDARY BATTERY AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002324527A
公开(公告)日：2002-11-08
申请号：JP2001130274
申请日：2001-04-26
申请人： TOYO KOHAN CO LTD
发明人： OKAMURA TAKAAKI , DOI HIROSHI , HIRAKAWA SHINSUKE , TAKAGI KENICHI
IPC分类号： H01M2/02 , H01M2/06 , H01M2/26
摘要： PROBLEM TO BE SOLVED: To provide an outer package for a secondary battery having a stable sealing between a current collecting lead and the inside film of the package, and a method for manufacturing the same. SOLUTION: An electrically conductive coating (21, 22), which has beforehand been formed laminatedly on the inside film (71) of the facing package (1) having sealing characteristic, forms part of the current collecting lead when sealing the current collecting lead in the package (1). The conductive coating (72) is preferably pattern-printed on the inside film (71) so as to become gradually thinner toward the hem of the coating (72). More preferably, the package (1) with the coating (72) formed thereon is rolled in such a degree as not to pose problems of the shape, etc., of the package (1) at a temperature higher than the glass transition temperature of the inside film (71), thereby ensuring almost no unevenness and the completely stable sealing.

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