METHOD FOR PRODUCING ANTIBACTERIAL AND ANTIVIRAL FIBER

To provide a method for producing a fiber having excellent antiviral durability.SOLUTION: A method for producing an antibacterial and antiviral fiber includes giving a functionalized fiber an antibacterial and antiviral compound, wherein the functionalized fiber has a fiber and a functional group, t...

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Hauptverfasser: TSUGE YOSHIKI, JO KEIICHIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a method for producing a fiber having excellent antiviral durability.SOLUTION: A method for producing an antibacterial and antiviral fiber includes giving a functionalized fiber an antibacterial and antiviral compound, wherein the functionalized fiber has a fiber and a functional group, the functional group includes at least one functional group selected from the group consisting of a functional group represented by -SO3 M1, a functional group represented by -COO M2, and a functional group represented by -O-P(O)(OX1)(OX2), the M1 is a monovalent cation, the M2 is a monovalent cation, the X1 and the X2 independently represent a monovalent cation or a C1-22 alkyl group, and the antibacterial and antiviral compound has a quaternary ammonium cation group.SELECTED DRAWING: None 【課題】耐久抗ウイルス性に優れる繊維の製造方法を開示する。【解決手段】抗菌・抗ウイルス性繊維の製造方法であって、官能基含有繊維に抗菌・抗ウイルス性化合物を付与すること、を含み、前記官能基含有繊維が繊維と官能基とを有し、前記官能基が、-SO3・M1で示される官能基、-COO・M2で示される官能基、及び、-O-P(O)(OX1)(OX2)で示される官能基からなる群より選ばれる少なくとも1種の官能基を含み、前記M1が一価のカチオンであり、前記M2が一価のカチオンであり、前記X1及び前記X2が、それぞれ独立に、一価のカチオン又は炭素数1~22のアルキル基であり、前記抗菌・抗ウイルス性化合物が第4級アンモニウムカチオン基を有する、方法。【選択図】なし