| 摘要 |
PROBLEM TO BE SOLVED: To obtain a directly applicable thermoplastic olefin composition containing polymer modified with maleic acid anhydride and a functionalized polymer additive. SOLUTION: This composition is obtained by blending (1) a thermoplastic olefin, (2) a polypropylene homopolymer or random copolymer which is grafted with maleic acid anhydride, (3) an olefin polymer material which is grafted with maleic acid anhydride, (4) a functionalized polymer which reacts with maleic acid anhydride group of the grafted polymer, and (5) an ethylene polymer which is grafted with maleic acid. |
