ARTICLE HAVING ZINC OXIDE COATING FILM, METHOD FOR PRODUCING SAME, AND METHOD FOR DEODORIZING SAME

• Main Authors: AOKI Masahiro, TOYOTA Kouji, INOUE Takahiro, MORI Haruna
• Format: Patent
• Language: English; French; Japanese
• Published: 09.11.2023
• Subjects: ADHESIVES; AGRICULTURE; ANIMAL HUSBANDRY; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; INKS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; POLISHES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; TRAPPING; USE OF MATERIALS THEREFOR; WOODSTAINS

Provided is an article having a zinc oxide coating film on a substrate, wherein a surface area increase rate Sdr measured on a surface of the zinc oxide coating film is 2.00-13.00%, and an antibacterial activity value (measured in accordance with JIS Z 2801:2010) is not less than 2.0. L'invention concerne un article ayant un film de revêtement d'oxyde de zinc sur un substrat ; un taux d'augmentation de superficie Sdr mesuré sur une surface du film de revêtement d'oxyde de zinc étant de 2,00 à 13,00 % ; et une valeur d'activité antibactérienne (mesurée conformément à JIS Z 2801 : 2010) n'étant pas inférieure à 2,0. 基板上に酸化亜鉛被膜を有する物品であって、上記酸化亜鉛被膜の表面において測定される表面積増加率Ｓｄｒが２．００％以上１３．００％以下であり、且つ、抗菌活性値（ＪＩＳ　Ｚ　２８０１：２０１０準拠）が２．０以上である物品が提供される。