| 摘要 |
PROBLEM TO BE SOLVED: To obtain an antistatic resin composition which can give a molding having permanent antistatic properties, well-balanced and excellent mechanical properties typified by impact resistance and surface gloss, and does not undergo delamitation by blending specified three components. SOLUTION: This composition is prepared by blending 1-40 pts.wt. polyamide elastomer containing polyether ester units or polyether units and being a block or graft copolymer obtained by the reaction of a polyamide-forming component such as caprolactam or 12-aminododecananoic acid with a poly(alkylene oxide) glycol, 50-98 pts.wt. acrylic resin comprising a (meth)acrylic ester and is being e.g. a polymethyl acrylate being a (co)polymer of an alkyl (meth)acrylate compound and obtained by e.g. suspension polymerization or emulsion polymerization, and 0.1-10 pts.wt. carboxylic modified vinyl polymer and modified vinyl polymer containing at least one type of functional group selected among epoxy groups, amino groups, etc. |
