REACTIVE POLYOLEFIN, METHOD FOR PRODUCING SAME, AND COMPOSITION CONTAINING SAME

摘要

This reactive polyolefin has a structure (A) derived from a specific vinylalkoxysilane, and a structure (B) that is a chain resulting from polymerizing at least one selected from ethylene and an a-olefin having 3-20 carbon atoms, excluding the case of being a polyethylene chain, and the reactive polyolefin satisfies: (1) the meso pentad fraction (mmmm) indicating the average stereoregularity being 25-85 mol%; (2) the amount of structure (A) contained being 0.1-20 wt%; (3) the molecular weight distribution (Mw/Mn) being 1.5-10; and (4) the melt viscosity measured at 190°C being 2,000-80,000 mPas.