ANTIVIRAL PAPERBOARD

To provide paperboard including excellent antiviral activity.SOLUTION: The invention provides antiviral paperboard including cellulose fibers. The antiviral paperboard has 2.0 or more of an antiviral activity value (Mv) against influenza virus or feline calicivirus, the value being measured based on...

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Bibliographic Details
Main Authors MATSUNO YUYA, HASHIMOTO SHINGO, KAWASAKI KENTARO
Format Patent
LanguageEnglish
Japanese
Published 31.05.2023
Subjects
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:To provide paperboard including excellent antiviral activity.SOLUTION: The invention provides antiviral paperboard including cellulose fibers. The antiviral paperboard has 2.0 or more of an antiviral activity value (Mv) against influenza virus or feline calicivirus, the value being measured based on JIS L 1922:2016 (antiviral testing method of textile product).SELECTED DRAWING: None 【課題】本発明の課題は、優れた抗ウイルス活性を備えた板紙を提供することである。【解決手段】本発明によって、セルロース繊維を含有する抗ウイルス性板紙が提供される。本発明に係る抗ウイルス性板紙は、ＪＩＳ Ｌ １９２２：２０１６（繊維製品の抗ウイルス性試験方法）に基づいて測定したインフルエンザウイルスまたはネコカリシウイルスに対する抗ウイルス活性値（Ｍｖ）が２．０以上である。【選択図】なし
Bibliography:Application Number: JP20210188536