| 摘要 |
PURPOSE:The titled composition having improved impact resilience, compression strength and impact strength, obtained by blending a polyamide resin with an acid-modified polyolefin and an epoxy compound in a specific ratio in a molten state, reacting them. CONSTITUTION:(A) A polyamide resin (e.g., nylon 11, etc.) and/or polyether polyamide elastomer is blended with (B) an acid-modified polyolefin (e.g., ethylene- butene-1-maleic acid (anhydride) copolymer, etc.) containing >=50mol% 1-olefin, (C) an epoxy compound (e.g., bisphenol, etc.) in a reactor or an extruder at 100- 350 deg.C in a molten state, and reacted. A blending ratio of the component A/B by weight is 20/80-95/5, preferably 50/50-90/10, and a blending ratio of the component C/(A+B) is 0.1/100-20/100, preferably 1/100-15/100. |
