| 摘要 |
PURPOSE:To obtain the titled molding having an excellent retentivity of an antistatic property and reduced in surface resistivity and volume resistivity, by subjecting the surface of a molding comprising a composition containing a PVC resin and a specified compound to low-temperature plasma treatment. CONSTITUTION:A molding is obtained by molding a composition obtained by mixing 100pts.wt. PVC resin (A) (e.g., flexible PVD resin) with 1-150pts.wt. at least one member (B) selected from among mono- and poly-alkylene glycol monoalkyl ether dicarboxylates of the formula (wherein X is a 2-8C aliphatic, alicyclic or aromatic dibasic acid residue, A1-2 are each a 2-4C alkylene, R1-2 are each a 3-15C linear or branched alkyl, and m1-2 are each 1-7). The surface of this molding is subjected to low-temperature plasma treatment of a nonplasma-polymerizable gas (e.g., Ar) at a pressure of 0.001-10Torr to obtain the titled molding of a surface resistivity of 10<7>-10<11>OMEGA-cm and/or a volume resistivity of 10<6>-10<10>OMEGA-cm. |
