ANTIBACTERIAL THERMOPLASTIC RESIN COMPOSITION AND ANTIBACTERIAL MOLDED ITEM PREPARED THEREFROM

PURPOSE:To prepare the title compsn. having a high antibacterial activity and showing no degradation in quality during molding and in the use of a molded item by compounding a thermoplastic resin with an antibacterial agent comprising a carbanilide or a guanidine. CONSTITUTION:A thermoplastic resin,...

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Hauptverfasser: HIROZAWA TAKUMI, HAGA YOSHIJI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To prepare the title compsn. having a high antibacterial activity and showing no degradation in quality during molding and in the use of a molded item by compounding a thermoplastic resin with an antibacterial agent comprising a carbanilide or a guanidine. CONSTITUTION:A thermoplastic resin, pref. an olefinic thermoplastic resin, is compounded with an antibacterial agent comprising a carbanilide, esp. pref. 3,3,4'-trichlorocarbanilide, or a guanidine, esp. pref. a salt of 1,6-bis[5-(4- chlorophenyl)biguanino]hexane.