| 摘要 |
<p>Thermoplastic compositions comprising: (a) from 60 to 90% by weight, as referred to total polymeric components, of at least one aromatic polyester; (b) from 5 to 25% by weight, as referred to total polymeric components, of polyethylene; (c) from 5 to 35% by weight, as referred to total polymeric components, of at least one elastomeric copolymer constituted by 45% to 90%, by mol, of ethylene, 5-50%, by mol, of an alkyl acrylate or alkyl methacrylate in which the alkyl group contains from 1 to 8 carbon atoms, from 0.3 to 5%, by mol, of an unsaturated epoxide; (d) from 0.01 to 2% by weight, relatively to the total weight of the composition, of a free-radical initiator; with the total of the percentage contents of (a), (b) and (c) components being 100. <IMAGE></p> |
