| 摘要 |
<p>A chlorinated olefin polymer containing 15 to 35 wt % of chlorine is obtained by chlorinating an olefinic polymer containing propylene units and C4-6 α-olefin units in a specified proportion and having a crystallinity of 10 to 50 % and a limiting viscosity of 0.80 to 6.0 dl/g. This chlorinated olefin polymer is used as an adhesive upon laminating a chlorine-containing polymer such as polyvinylidene chloride or an aromatic polymer such as polystyrene on polyolefin, showing excellent adhesiveness in a high-temperature atmosphere.</p> |
