Title:
FILTER
Document Type and Number:
WIPO Patent Application WO/2022/244253
Kind Code:
A1
Abstract:
This filter carries a phosphor bronze alloy powder that includes 1.05 wt% of tin and 0.09 wt% of phosphorus, the remainder being comprised of copper and unavoidable impurities, and that has antibacterial properties.
Inventors:
HARADA MARIO (JP)
TANIGUCHI MORIYA (JP)
TANIGUCHI MORIYA (JP)
Application Number:
PCT/JP2021/019403
Publication Date:
November 24, 2022
Filing Date:
May 21, 2021
Export Citation:
Assignee:
HARADA METAL IND CO LTD (JP)
International Classes:
B01D39/14; A61L9/01; C22C9/02
Foreign References:
| JP2008001950A | 2008-01-10 | |||
| JP2013538297A | 2013-10-10 | |||
| JP2010137353A | 2010-06-24 | |||
| JP2019065375A | 2019-04-25 | |||
| JPH08243365A | 1996-09-24 | |||
| US20150258478A1 | 2015-09-17 | |||
| JP2015214528A | 2015-12-03 | |||
| JP2010137353A | 2010-06-24 | |||
| JP2009268510A | 2009-11-19 | |||
| JPH05125591A | 1993-05-21 |
Other References:
HIRATA, NAOYA ET AL.: "Antimicrobial properties of phosphor bronze castings", JOURNAL OF THE REPORTS OF THE JAPAN FOUNDRY ENGINEERING SOCIETY MEETING, 2014, pages 117, XP009534833, DOI: 10.11279/jfeskouen.164_117
Attorney, Agent or Firm:
TAKAOKA Ryoichi et al. (JP)
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