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    Process for producing aluminum electrode foil for capacitor and aluminum foil for etching
    1.
    发明授权
    Process for producing aluminum electrode foil for capacitor and aluminum foil for etching 有权
    用于制造用于电容器的铝电极箔和用于蚀刻的铝箔的方法

    公开(公告)号：US07767107B2

    公开(公告)日：2010-08-03

    申请号：US11631869

    申请日：2005-08-01

    申请人： Ayumi Kochi ,  Yuji Midou ,  Yukihiro Shimasaki ,  Hiroshi Fujii ,  Tatsuji Aoyama

    发明人： Ayumi Kochi ,  Yuji Midou ,  Yukihiro Shimasaki ,  Hiroshi Fujii ,  Tatsuji Aoyama

    IPC分类号： C03C15/00 ,  H01G9/00

    CPC分类号： H01G9/045 ,  C23F1/02 ,  C25F3/04 ,  C25F3/14 ,  H01G9/055 ,  Y10T428/12993

    摘要： A process for producing an aluminum electrode foil for a capacitor, which includes a first step of preparing an emulsion from a mixture including a first phase of a liquid resin or a resin solution obtained by dissolving a resin in a solvent, a second phase of a liquid that is incompatible with the first phase, and an emulsifier; a second step of coating the emulsion on a surface of an aluminum foil; a third step of removing the second phase to form a resin film having a plurality of pores on its surface; a fourth step of etching the aluminum foil having the resin film formed thereon; and a fifth step of removing the resin film after etching. The production process can form high-density etching pits with high accuracy.

    摘要翻译： 一种电容器用铝电极箔的制造方法，其特征在于，包括：通过将液态树脂的第一相或通过将树脂溶解在溶剂中得到的树脂溶液的混合物制备乳液的第一工序， 与第一相不相容的液体和乳化剂; 在铝箔的表面上涂布乳液的第二步骤; 第三步骤，除去第二相以形成其表面上具有多个孔的树脂膜; 蚀刻其上形成有树脂膜的铝箔的第四步骤; 以及在蚀刻后除去树脂膜的第五步骤。 生产工艺可以高精度地形成高密度蚀刻坑。

    Process for Producing Aluminum Electrode Foil for Capacitor and Aluminum Foil for Etching
    2.
    发明申请
    Process for Producing Aluminum Electrode Foil for Capacitor and Aluminum Foil for Etching 有权
    生产用于蚀刻的电容器和铝箔铝电极箔的方法

    公开(公告)号：US20070241077A1

    公开(公告)日：2007-10-18

    申请号：US11631869

    申请日：2005-08-01

    申请人： Ayumi Kochi ,  Yuji Midou ,  Yukihiro Shimasaki ,  Hiroshi Fujii ,  Tatsuji Aoyama

    发明人： Ayumi Kochi ,  Yuji Midou ,  Yukihiro Shimasaki ,  Hiroshi Fujii ,  Tatsuji Aoyama

    IPC分类号： H01G9/04

    CPC分类号： H01G9/045 ,  C23F1/02 ,  C25F3/04 ,  C25F3/14 ,  H01G9/055 ,  Y10T428/12993

    摘要： A process for producing an aluminum electrode foil for a capacitor, which includes a first step of preparing an emulsion from a mixture including a first phase of a liquid resin or a resin solution obtained by dissolving a resin in a solvent, a second phase of a liquid that is incompatible with the first phase, and an emulsifier; a second step of coating the emulsion on a surface of an aluminum foil; a third step of removing the second phase to form a resin film having a plurality of pores on its surface; a fourth step of etching the aluminum foil having the resin film formed thereon; and a fifth step of removing the resin film after etching. The production process can form high-density etching pits with high accuracy.

    摘要翻译： 一种电容器用铝电极箔的制造方法，其特征在于，包括：通过将液态树脂的第一相或通过将树脂溶解在溶剂中得到的树脂溶液的混合物制备乳液的第一工序， 与第一相不相容的液体和乳化剂; 在铝箔的表面上涂布乳液的第二步骤; 第三步骤，除去第二相以形成其表面上具有多个孔的树脂膜; 蚀刻其上形成有树脂膜的铝箔的第四步骤; 以及在蚀刻后除去树脂膜的第五步骤。 生产工艺可以高精度地形成高密度蚀刻坑。

    Solid electrolytic capacitor
    6.
    发明授权
    Solid electrolytic capacitor 有权

    公开(公告)号：US08559164B2

    公开(公告)日：2013-10-15

    申请号：US13809446

    申请日：2011-07-27

    申请人： Ayumi Kochi ,  Yukihiro Shimasaki

    发明人： Ayumi Kochi ,  Yukihiro Shimasaki

    IPC分类号： H01G9/00 ,  H01G4/06

    CPC分类号： H01G9/025 ,  H01G9/012 ,  H01G9/0425 ,  H01G9/15

    摘要： A silver paste layer constituting a collector layer in a solid electrolytic capacitor includes first silver particles having a peak particle size of 150 nm or less, second silver particles having a peak particle size of 500 nm or more, inorganic particles composed of material different from silver, and resin material. The inorganic particles are included at a volume ratio of 15% or more and 50% or less with respect to the total of the first silver particles and the second silver particles.

    SOLID ELECTROLYTIC CAPACITOR
    7.
    发明申请
    SOLID ELECTROLYTIC CAPACITOR 有权
    固体电解电容器

    公开(公告)号：US20130114184A1

    公开(公告)日：2013-05-09

    申请号：US13809446

    申请日：2011-07-27

    申请人： Ayumi Kochi ,  Yukihiro Shimasaki

    发明人： Ayumi Kochi ,  Yukihiro Shimasaki

    IPC分类号： H01G9/042

    CPC分类号： H01G9/025 ,  H01G9/012 ,  H01G9/0425 ,  H01G9/15

    摘要： A silver paste layer constituting a collector layer in a solid electrolytic capacitor includes first silver particles having a peak particle size of 150 nm or less, second silver particles having a peak particle size of 500 nm or more, inorganic particles composed of material different from silver, and resin material. The inorganic particles are included at a volume ratio of 15% or more and 50% or less with respect to the total of the first silver particles and the second silver particles.

    摘要翻译： 构成固体电解电容器中的集电体层的银糊层包括峰值粒径为150nm以下的第一银粒子，峰值粒径为500nm以上的第二银粒子，由不同于银的材料构成的无机粒子 ，和树脂材料。 相对于第一银粒子和第二银粒子的总量，无机粒子的体积比为15％以上且50％以下。