| abstract |
(57) [Summary] [Object] To provide a polyolefin-based mixture having improved compatibility between a polyolefin and a second polymer that is incompatible with the polyolefin, and a method for producing the same. [Structure] Polyolefin, such as polyethylene and polypropylene, and a second polymer, such as polyamide and polyester, which are incompatible with this polyolefin, a polar compound such as acrylic acid and methacrylic acid, and a peroxide initiator. And a mixture containing a small amount of a reactive low molecular weight compound consisting of This mixture comprises 60-96% by weight of a polyolefin, 4-40% by weight of a second polymer which is incompatible with the polyolefin and 0.01% of a low molecular weight reactive compound with respect to the total of these two components. -0.52 wt% is added and mixed under strong or weak mixing conditions to produce a homogeneous or incompatible homogeneous mixture. |