Title:
ANTIVIRAL ALLOY
Document Type and Number:
WIPO Patent Application WO/2021/049086
Kind Code:
A1
Abstract:
Provided is an alloy having antiviral properties. This antiviral alloy contains 2.5-10.0 wt% of tin (Sn) and 0.01-1.0 wt% of gold (Au), wherein the remaining portion is composed of silver (Ag).
Inventors:
WAKE YASUHIRO (JP)
TEZUKA MOTOFUMI (JP)
MATSUMAE YUKI (JP)
YATSUGI AKIYOSHI (JP)
TEZUKA MOTOFUMI (JP)
MATSUMAE YUKI (JP)
YATSUGI AKIYOSHI (JP)
Application Number:
PCT/JP2020/017041
Publication Date:
March 18, 2021
Filing Date:
April 20, 2020
Export Citation:
Assignee:
AIDA CHEMICAL IND CO LTD (JP)
International Classes:
C22C5/06; A61L2/02; A61L101/02
Foreign References:
| JP2005264329A | 2005-09-29 | |||
| JPH09111378A | 1997-04-28 | |||
| JPH08500392A | 1996-01-16 |
Other References:
CAVALLOTTI, P. L. ET AL.: "TARNISHING RESISTANCE OF COPPER, SILVER AND ITS ALLOYS FOR ELECTRONIC APPLICATIONS", CORROSION AND RELIABILITY OF ELECTRONIC MATERIALS AND DEVICES: PROCEEDINGS OF THE FOURTH INTERNATIONAL SYMPOSIUM, vol. 99, no. 29, 1999, pages 127 - 136, XP008060432
Attorney, Agent or Firm:
FUKUDA Shinichi et al. (JP)
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