| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a handle part composed of a thermoplastic resin composition that hardly suffers from initial coloration, exhibits excellent thermal stability and is antibacterial. <P>SOLUTION: The handle part is obtained by molding the antibacterial thermoplastic resin composition that includes 100 pts.wt. of a thermoplastic resin (A), 0.05-1.0 pt.wt. of an antibacterial agent (B) comprising as an essential ingredient glass releasing a silver ion and 0.05-1.0 pt.wt. of a hindered phenol antioxidant (C). As the handle part composed of the antibacterial thermoplastic resin composition exhibits excellent antibacterial properties without causing changes in the hue, it is suitably employed for rings, handrails, door knobs and the like for vehicles for transport facilities that require designability as well as functions such as comfortableness, cleanliness, safety and the like and is practically of very high utility value. <P>COPYRIGHT: (C)2010,JPO&INPIT |
