ANTIBACTERIAL MOLDING AND MANUFACTURING METHOD THEREOF

Japanese Patent JP2023148934

A

To provide an antibacterial molding capable of heightening antibacterial performance.SOLUTION: An antibacterial molding has an antibacterial region formed by combining a plurality of independent antibacterial surfaces having different heights. The plurality of antibacterial surfaces have a first antibacterial surface having a highest height, a second antibacterial surface having a lowest height, and an intermediate antibacterial surface having an intermediate height between the height of the first antibacterial surface and the height of the second antibacterial surface. Among the plurality of antibacterial surfaces, all of an average value of the first antibacterial surface, the average value of the second antibacterial surface and the average value of the intermediate antibacterial surface are 35.0 μm2 or more. 95.0 μm2 or less, and all of the difference of the most frequent value of a height distribution between the first antibacterial surface and the intermediate antibacterial surface and difference of most frequent value of a height distribution between the intermediate antibacterial surface and second antibacterial surface are 1.70 μm or more and 10.0 μm or less.SELECTED DRAWING: Figure 1

JP2000060944	STERILIZING DEVICE
JPS58138459	METHOD AND APPARATUS FOR PASTURIZING BACTERIA CONTAINING LIQUID
WO/2022/031270	DEVICES AND METHODS FOR TREATING MICROORGANISMS

TAKAMURA KEITA
YAMAZAKI MASAHIRO
KIZAWA KAYOKO
YANASE KEIICHI
MIYAZAKI EIJI
GOTO AKI
FUJIHIRA KOICHI

JP2022057229A

October 13, 2023

March 30, 2022

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KUREHA CORP
NAT RES & DEVELOPMENT AGENCY JAPAN AEROSPACE EXPLORATION AGENCY

A61L2/02

Patent Attorney Corporation Washida International Patent Office

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