| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyolefin-based adhesive in which an adhesive property and adhesiveness to a polyolefin substrate are favorable, that has a flow property at a comparably cold temperature, and that can perform curing reaction at a comparably cold temperature.SOLUTION: A functionalized α-olefin polymer has a silicon inclusion group at an α-olefin polymer main chain terminal, and satisfies the following (1)-(4). (1) A number of the terminal silicon inclusion group per one molecule is 0.5-2.0. (2) A melting endothermic amount &Dgr;H-D measured by a differential scan calorimeter (DSC) is at most 50 J/g. (3) A weight average molecular weight (Mw) is 3000-500,000. (4) The α-olefin polymer is a propylene homopolymer, a 1- butene homopolymer or a propylene-1-butene copolymer. |
