Title:
アルミニウム部材、イムノクロマトグラフィー用テストストリップ及びアルミニウム部材の製造方法
Document Type and Number:
Japanese Patent JP7235889
Kind Code:
B2
Abstract:
An aluminum member (100) comprising a skeleton (11) formed by aggregating a plurality of aluminum particles (15), and a porous body (40) containing a plurality of gaps (16) surrounded by the skeleton (11). The skeleton (11) contains an outer shell (12) comprising aluminum oxide, and a surface of the skeleton (11) is formed by the outer shell (12). The outer shell (12) has at least one of a plurality of recessed parts (13) and a plurality of protruding parts (14) on a surface thereof. The average particle diameter of the plurality of aluminum particles (15) is 0.1-20 μm, and the porosity of the porous body (40) is at least 85 vol%. The average space between the recessed parts (13) included in the plurality of recessed parts (13), or the average space between the protruding parts (14) included in the plurality of protruding parts (14), is 100-600 nm.
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Inventors:
Yuta Shimizu
Shuhei Eno
Toshifumi Taira
Kazuya Fujimoto
Shuhei Eno
Toshifumi Taira
Kazuya Fujimoto
Application Number:
JP2021554336A
Publication Date:
March 08, 2023
Filing Date:
October 15, 2020
Export Citation:
Assignee:
NIPPON LIGHT METAL COMPANY,LTD.
Toyo Aluminum K.K.
Toyo Aluminum K.K.
International Classes:
C25D11/00; C25D11/04; C25D11/12; C25D11/24; G01N33/543
Domestic Patent References:
| JP2016013521A | ||||
| JP2000313996A | ||||
| JP2017079322A | ||||
| JP7054197A | ||||
| JP62188215A |
Foreign References:
| WO2015019987A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Shunichi Takahashi
Masakazu Ito