| 摘要 |
<p>Thermoplastic elastomers having improved surface properties are provided by incorporating a copolymer of a functionalized polyolefin and a polyamide into a thermoplastic elastomer selected from: (A) (a) a thermoplastic polyolefin homopolymer or copolymer, and (b) an olefinic rubber which is fully cross-linked, partially cross-linked or not cross-linked, and optionally (c) common additives; (B) (a) a block-copolymer of styrene/conjugated diene/styrene and/or its hydrogenated derivative, optionally compounded with (b) a thermoplastic polyolefin homopolymer or copolymer and/or (c) common additives; and (C) any blend of (A) and (B). The invention further relates to a process of making these modified thermoplastic elastomers, their use and shaped articles comprising them.</p> |
