| 摘要 |
PURPOSE:To obtain a resin compsn. which has improved blocking resistance, antistatic properties, slipperiness and a great practical value, by blending a specified linear low-density polyethylene with zeolite and an antistatic agent. CONSTITUTION:A resin compsn. is obtd. by blending 100pts.wt. linear low-density polyethylene (A) composed of 90-99mol% of ethylene unit, 0.4-9.5mol% of a 3-4C alpha-olefin unit and 0.4-9.5mol% of a 6-12C alpha-olefin unit with 0.01-2.0 pts.wt. zeolite (B), 0.05-3.0pts.wt. antistatic agent (C) and 0-1.5pts.wt. fatty acid amide (D) having a m.p of not higher than 130 deg.C. A polyethylene having a melt running water ratio of 18-52 is used as the component A. A type zeolite or X type zeolite which is almost spherical is preferred as the component B. A type zeolite is industrially preferred. |
