| 摘要 |
<p>A branched olefinic macromonomer which is excellent in the ability to compatibilize polyolefin resins and in moldability and satisfies the following (a) and (b): (a) the weight-average molecular weight (Mw) as determined by gel permeation chromatography (GPC) is 400 to 200,000, and (b) the macromonomer has vinyl groups in an amount of 70 mol% or more based on all the unsaturated groups contained in the macromonomer.</p> |
