Title:
PAPER SHEET
Document Type and Number:
Japanese Patent JP2023034719
Kind Code:
A
Abstract:
To provide paper sheet that is supposed to be handed from person to person, especially business card paper sheet consisting of antiviral paper with excellent antiviral activity.SOLUTION: The present invention provides paper sheet having antiviral properties, and is particularly suitable for business card paper sheet. The paper sheet of the present invention has a paper thickness of 150 μm or more as measured according to JIS P 8118 and an antiviral activity value (Mv) of 2.0 or more against influenza virus or feline calicivirus as measured according to JIS L 1922:2016 (test method for antiviral properties of textile products).SELECTED DRAWING: None
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Inventors:
SOTOOKA RYO
MIURA KATSUYA
YOSHIMATSU TAKEHIRO
OISHI MASATOSHI
MIURA KATSUYA
YOSHIMATSU TAKEHIRO
OISHI MASATOSHI
Application Number:
JP2021141074A
Publication Date:
March 13, 2023
Filing Date:
August 31, 2021
Export Citation:
Assignee:
JUJO PAPER CO LTD
International Classes:
D21H21/36; D06M11/83; D21H11/20; D21H15/10
Attorney, Agent or Firm:
Osamu Yamamoto
Nakamura
Yuki Ogasawara
Noriyuki Arai
Atsushi Yamada
Aya Miyake
Nakamura
Yuki Ogasawara
Noriyuki Arai
Atsushi Yamada
Aya Miyake
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