Title:
COMPOSITION, FILM, FILM-COATED SUBSTRATE, METHOD FOR PRODUCING FILM-COATED SUBSTRATE, SPRAY, WET WIPER, AND ANTIBACTERIAL PARTICLES
Document Type and Number:
WIPO Patent Application WO/2020/137612
Kind Code:
A1
Abstract:
Provided is a composition having excellent anti-Klebsiella pneumoniae activity. Also provided are: a film formed using the composition; a film-coated substrate; and a spray and a wet wiper containing the composition. Also provided is a method for producing a film-coated substrate using the composition. The composition contains antibacterial particles which include silver and at least one selected from the group consisting of amorphous aluminum silicates and amorphous aluminum silicate salts, wherein the average particle size of the antibacterial particles is at least 100 nm and less than 300 nm, and the content of silver is 2.0-40.0 mass% with respect to the total mass of the antibacterial particles.
Inventors:
TOMIZAWA HIDEKI (JP)
NAKAYAMA AYA (JP)
YOKOYAMA HIROSHI (JP)
OCHIMIZU MEGUMI (JP)
NAKAYAMA AYA (JP)
YOKOYAMA HIROSHI (JP)
OCHIMIZU MEGUMI (JP)
Application Number:
PCT/JP2019/048913
Publication Date:
July 02, 2020
Filing Date:
December 13, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A01N59/16; A01N25/00; A01N25/12; A01N59/20; A01P3/00
Foreign References:
| JPS6323960A | 1988-02-01 | |||
| JP2002080303A | 2002-03-19 | |||
| JP2001114610A | 2001-04-24 | |||
| JPH09273062A | 1997-10-21 | |||
| JPH0987924A | 1997-03-31 | |||
| JPH02251292A | 1990-10-09 | |||
| JP2002047115A | 2002-02-12 |
Other References:
VALASKOVA M; HUNDAKOVA M; KUTLAKOVA K M; SEIDLEROVA J; CAPKOVA P; PAZDZIORA E; MATEJOVA K; HERMANEK M; KLEMM V; RAFAJA D: "Preparation and characterization of antibacterial silver/vermiculites and silver/montmorillonites", GEOCHIMICA ET COSMOCHIMICA ACTA, vol. 74, no. 22, 15 November 2010 (2010-11-15), pages 6287 - 6300, XP027538905
HUNDAKOVA, M. ET AL.: "SILVER AND/OR COPPER VERMICULITES AND THEIR ANTIBACrERIAL EFFECT", ACTA GEODYN. GEOMATER., vol. 10, no. 1, 169, 2013, pages 97 - 104, XP055723163
HUNDAKOVA, M. ET AL.: "SILVER AND/OR COPPER VERMICULITES AND THEIR ANTIBACrERIAL EFFECT", ACTA GEODYN. GEOMATER., vol. 10, no. 1, 169, 2013, pages 97 - 104, XP055723163
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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