Title:
ALUMINUM MEMBER, TEST STRIP FOR IMMUNOCHROMOTAGRAPHY, AND ALUMINUM MEMBER PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/079813
Kind Code:
A1
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.
Inventors:
SHIMIZU YUTA (JP)
ENOKI SHUHEI (JP)
TAIRA TOSHIFUMI (JP)
FUJIMOTO KAZUYA (JP)
ENOKI SHUHEI (JP)
TAIRA TOSHIFUMI (JP)
FUJIMOTO KAZUYA (JP)
Application Number:
PCT/JP2020/038847
Publication Date:
April 29, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
NIPPON LIGHT METAL CO (JP)
TOYO ALUMINIUM KK (JP)
TOYO ALUMINIUM KK (JP)
International Classes:
C25D11/00; C25D11/04; C25D11/24; G01N33/543
Domestic Patent References:
| WO2015019987A1 | 2015-02-12 |
Foreign References:
| JP2016013521A | 2016-01-28 | |||
| JPH0754197A | 1995-02-28 | |||
| JP2000313996A | 2000-11-14 | |||
| JPS62188215A | 1987-08-17 | |||
| JP2017079322A | 2017-04-27 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
Download PDF: