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    • 5. 发明专利
    • Quantitative analysis method of aluminum plating liquid and method for manufacturing aluminium plating product
    • 铝合金液体的定量分析方法及制造铝镀层产品的方法
    • JP2014106066A
    • 2014-06-09
    • JP2012258248
    • 2012-11-27
    • Sumitomo Electric Ind Ltd住友電気工業株式会社
    • SUGIHARA TAKAYASUTSUCHIKO SATORUHOSOE AKIHISANISHIMURA JUNICHIOKUNO KAZUKIKIMURA KOTAROGOTO KENGOSAKAIDA HIDEAKI
    • G01N30/06G01N30/88
    • PROBLEM TO BE SOLVED: To provide a method for quantitatively analyzing an Al plating liquid capable of obtaining a highly accurate analysis result and safely preparing a specimen material, while suppressing a concentration change of the Al plating liquid and the like and elongating the life of a column without giving damage to an analysis apparatus when the composition of the Al plating liquid containing AlCland alkyl imidazolium chloride is quantitatively analyzed by an ion chromatography.SOLUTION: A method for quantitatively analyzing an Al plating liquid containing AlCland alkyl imidazolium chloride includes the steps of: preparing a mixed liquid of water, an organic solvent having a SP value of 7.5 to 9.2, and an Al plating liquid; separating the mixed liquid into a water layer and an organic solvent layer; and quantitatively analyzing a cationic component contained in the water layer by ion chromatography. In preparing the mixed liquid, the water and the Al plating liquid are mixed and the organic solvent is then mixed in a resulting liquid, or the water and the organic solvent are mixed and the Al plating liquid is then mixed in a resulting liquid.
    • 要解决的问题:为了提供一种定量分析能够获得高精度分析结果并安全地制备样品材料的Al镀液的方法,同时抑制Al镀液等的浓度变化并延长其寿命 在不含AlCland烷基咪唑氯化物的Al电镀液的成分通过离子色谱法定量分析的情况下,对分析装置造成损害的方法。解决方案:一种定量分析含有AlCland烷基咪唑氯化物的Al镀液的方法,包括以下步骤: 制备水的混合液,SP值为7.5〜9.2的有机溶剂和Al镀液; 将混合液分离成水层和有机溶剂层; 并通过离子色谱定量分析水层中所含的阳离子成分。 在制备混合液体时,将水和Al镀液混合,然后将有机溶剂混合在所得液体中,或将水和有机溶剂混合,然后将Al镀液在所得液体中混合。
    • 7. 发明专利
    • Method for producing aluminum structure, and aluminum structure
    • 铝结构的生产方法和铝结构
    • JP2012251211A
    • 2012-12-20
    • JP2011124707
    • 2011-06-03
    • Sumitomo Electric Ind Ltd住友電気工業株式会社
    • KIMURA KOTAROHOSOE AKIHISANISHIMURA JUNICHIOKUNO KAZUKIOTA HAJIMEGOTO KENGO
    • C25D1/08C22C21/00C25D1/10C25D1/20C25D5/50C25D5/56C25D7/00H01M4/80
    • C25D3/44C25D1/08C25D3/665
    • PROBLEM TO BE SOLVED: To provide a method for producing an aluminum structure using a porous resin molded body having a three-dimensional network structure, the method formable of an aluminum structure that is reduced in the amount of impurities and obtainable of an aluminum porous body having an especially large area.SOLUTION: The method for producing the aluminum structure includes: an electrical conductivity-imparting step wherein a conductive coating material containing a conductive carbon is applied over the surface of a resin molded body, thereby imparting the resin molded body with electrical conductivity; a plating step wherein the surface of the resin molded body, which has been imparted with electrical conductivity, is plated with aluminum in a molten salt, thereby forming an aluminum layer; and a heat treatment step wherein the resin molded body is removed by a heat treatment. The method for producing the aluminum structure is characterized in that the conductive carbon is carbon black that has an average particle diameter of 0.003-0.05 μm.
    • 待解决的问题:为了提供一种使用具有三维网状结构的多孔树脂成型体制造铝结构体的方法,可以制造铝结构的方法,所述铝结构的杂质量减少并且可获得 铝多孔体面积特别大。 解决方案:铝结构体的制造方法包括:导电性赋予工序,在树脂成型体的表面上涂布含有导电性碳的导电性涂料,赋予树脂成型体导电性; 电镀步骤,其中已经赋予导电性的树脂成型体的表面在熔融盐中镀铝,从而形成铝层; 以及通过热处理除去树脂成形体的热处理工序。 铝结构体的制造方法的特征在于,导电性碳为平均粒径为0.003〜0.05μm的炭黑。 版权所有(C)2013,JPO&INPIT