| 摘要 |
PURPOSE:To provide the titled compsn. having durable antistatic properties imparted thereto without detriment to inherent physical properties, by blending a given amount of a polyoxyalkylene glycol and a given amount of a specified vinyl polymer with a thermoplastic polymer. CONSTITUTION:A vinyl polymer composed of at least 0.1mol% of a monomer unit (a) consisting of an unsaturated vinyl compd. having a polyoxyalkylene chain (e.g. polyoxyalkylene glycol acrylate), at least 3mol% of an unsaturated vinylsulfonic acid (salt) (b) (e.g. styrenesulfonic acid) and 0-96.9mol% of other unsaturated vinyl compd. (c) (e.g. vinyl acetate), is used. A thermoplastic polymer (A) such as a polyester, 0.1-10wt% (based on the total amount of compsn.) polyoxyalkylene glycol (derivative) (B) and 0.5-18wt% (based on the combined amount of components B and C) said vinyl polymer (C) are blended together. |
