ANTIBACTERIAL RESIN COMPOSITION AND RESIN MOLDING USING THE SAME

To provide an antibacterial thermoplastic resin composition which exhibits excellent antibacterial performance and has good moldability, and a molding using the same.SOLUTION: An antibacterial resin composition contains a thermoplastic resin and a p-oxybenzoic acid alkyl. The thermoplastic resin is...

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Main Authors KAWAHARA HIROSHI, KONISHI YUYA, UEDA SHUHEI, YOSHIDA KOTA
Format Patent
LanguageEnglish
Japanese
Published 06.08.2020
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Summary:To provide an antibacterial thermoplastic resin composition which exhibits excellent antibacterial performance and has good moldability, and a molding using the same.SOLUTION: An antibacterial resin composition contains a thermoplastic resin and a p-oxybenzoic acid alkyl. The thermoplastic resin is at least one resin selected from the group consisting of an ethylene-ethyl acrylate copolymer resin, an ethylene-methyl acrylate copolymer resin and an ethylene-vinyl acetate copolymer resin, and a content of the p-oxybenzoic acid alkyl is 0.5 to 60 pts.wt. with respect to 100 pts.wt. of the thermoplastic resin.SELECTED DRAWING: None 【課題】 優れた抗菌性能を発揮するとともに成形性が良好な抗菌性熱可塑性樹脂組成物およびそれを用いた成形体を提供すること。【解決手段】 本発明の抗菌性樹脂組成物は、熱可塑性樹脂およびパラオキシ安息香酸アルキルを含有する。本発明において、熱可塑性樹脂は、エチレン−エチルアクリレート共重合体樹脂、およびエチレン−メチルアクリレート共重合体樹脂、およびエチレン−酢酸ビニル共重合体樹脂からなる群から選択される少なくとも1種の樹脂であり、パラオキシ安息香酸アルキルの含有量は、熱可塑性樹脂100重量部に対して0.5〜60重量部である。【選択図】なし
Bibliography:Application Number: JP20190007282