Title:
ANTIMICROBIAL SUBSTRATE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/107195
Kind Code:
A1
Abstract:
Provided are an antimicrobial substrate capable of effectively and continuously controlling microorganisms generated in living environment, etc. and a method for manufacturing the antimicrobial substrate. The antimicrobial substrate comprises metal-containing oxidized cellulose nanofibers, which contain a metal other than sodium in the form of a salt, adhered to a substrate, wherein: the number-average fiber diameter of the metal-containing oxidized cellulose nanofibers is 30 nm or less; the content of the metal other than sodium is 0.1-2.5 mmol inclusive per gram of the metal-containing oxidized cellulose nanofibers; the average density of the metal-containing oxidized cellulose nanofibers adhered to the substrate is 0.000001-0.1 mg/mm2 inclusive; and the contact angle of the substrate is 5-90° inclusive.
Inventors:
SONE ATSUSHI (JP)
Application Number:
PCT/JP2018/042576
Publication Date:
June 06, 2019
Filing Date:
November 16, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C09D101/04; A01N25/34; A01N59/16; A01N59/20; A01P3/00; B82Y5/00; C09D5/14; C09D7/61
Domestic Patent References:
| WO2016125497A1 | 2016-08-11 | |||
| WO2010089948A1 | 2010-08-12 |
Foreign References:
| JP2017149103A | 2017-08-31 | |||
| JP2014070158A | 2014-04-21 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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