| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper transportation member excellent in antistatic properties, abrasion resistance, and surface smoothness. <P>SOLUTION: This paper transportation member includes a thermoplastic resin composition containing a polyamide resin, polymeric antistatic agent, and filler. The polymeric antistatic agent may be a polyamide elastomer. The polyamide elastomer may be a polyether ester amide, and its melting point may be 200°C or less. The ratio of the polymeric antistatic agent is about 10-150 pts.wt. to 100 pts.wt. of polyamide resin. The filler may be a glass fiber. The ratio of the filler is about 10-50 wt.% to the whole of the thermoplastic resin composition. In addition, the thermoplastic resin composition may contain styrene resin (for example, graft copolymer obtained by graft-polymerizing at least aromatic vinyl monomer, and the vinyl cyanide monomer and/or (meth) acrylic monomer with a rubber component). <P>COPYRIGHT: (C)2013,JPO&INPIT |
