| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite material containing a polymer having a non-functional aromatic terminal group. SOLUTION: The composite material comprises a thermoplastic material and a liquid rubber. Wherein the liquid rubber has a glass transition temperature of lower then 25°C, a weight-average molecular weight of≥1,069 g/mol and a polymer chain having one or more non-functional aromatic terminal groups; the thermoplastic material is a thermoplastic polymer; and the liquid rubber is miscible with a liquid state of the thermoplastic material and is immiscible with a solid state of the same material. The composite material suitably contains 5-80 wt.% of the liquid rubber. COPYRIGHT: (C)2008,JPO&INPIT |
