Functional microfiber nonwoven fabric with polymer brush for capturing substances in the air

• Material Type: 博士論文
• Title: Functional microfiber nonwoven fabric with polymer brush for capturing substances in the air
• Author/Editor: キム, ヨンユン
• Author Heading: キム, ヨンユン
• Publication Date: 2022-03-23
• Publication Date (W3CDTF): 2022-03-23
• Alternative Title: 大気中の物質を捕捉するためのポリマーブラシを有する機能性マイクロファイバー不織布
• Degree grantor/type: 北九州市立大学
• Date Granted: 2022-03-23
• Date Granted (W3CDTF): 2022-03-23
• Dissertation Number: 甲第180号
• Degree Type: 博士(工学)
• Conferring No. (Dissertation): 甲第180号
• Text Language Code: eng
• Subject Heading: Polymer brush; Radiation graft polymerization; VOCs; copper; Influenza; virus; lectin
• Target Audience: 一般
• Note (General): This study developed adsorbents that target volatile organic compounds (VOCs) and influenza viruses among the threats in the atmosphere through polymer brushes. Confirmed that VOCs could be adsorbed when introducing appropriate functional groups and metal ions through the Cambridge Crystal Graphic Data Centre data and conducted experiments accordingly. As a result, the copper ion-immobilized adsorbent at the degree of grafting (dg) 170% removed up to 50% of 4L acetone gas (50 ppm), and the amount of adsorbed acetone was 0.04mmol/g. In the case of the influenza virus, because hemagglutinin present on the surface of influenza binds to sialic acid through specific recognition, sialic acid was introduced into a polymer brush, and adsorption was attempted. However, wheat germ agglutinin was used as a substitute instead of hemagglutinin. As a result, when dg 87%, the maximum 118.2 μg in 200 μg lectin was adsorbed, and the adsorption rate was 59.1%.
• Persistent ID (NDL): info:ndljp/pid/12304517; https://dl.ndl.go.jp/pid/12304517
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文; https://dl.ndl.go.jp/collections/A00014
• Acquisition Basis: 博士論文（自動収集）
• Date Accepted (W3CDTF): 2022-07-05T02:30:21+09:00
• Date Created (W3CDTF): 2022-06-03
• Format (IMT): PDF; application/pdf
• Access Restrictions: 国立国会図書館内限定公開
• Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
• Availability of remote photoduplication service: 可
• Periodical Title (URI): https://kitakyu.repo.nii.ac.jp/records/977
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

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2023-09-08 再収集