| 摘要 |
<p>Mixt. of polyolefin (I) and 2-15 wt. % based on (I), of ethylene/maleic anhydride (MA) copolymer is animated either by aminating the copolymer prior to blending with (I), using polyamines with one prim. amino gp. the MA units comprising >0.2% of the mixt., or by aminating the mixt. of (I) and the copolymer either in the molten state or as a finished product contg. 0.2% MA units using polyamine with >1 prim. amino gp.</p> |
