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论文类型：期刊论文

发表时间：2015-01-01

发表刊物：JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY

收录刊物：SCIE、EI、Scopus

卷号：53

期号：1

页面范围：5-9

ISSN号：0887-624X

关键字：amino; functionalization of polymers; nanocomposites; styrenic monomers; syndiotactic

摘要：Synthesis of functionalized syndiotactic polystyrene (sPS) has been a long-standing interest both in academic and industrial community, because it may afford functionalization of polymeric materials having excellent property of sPS which makes up the lack of functionality of polystyrene simultaneously. Especially, the polymers containing amino groups have important applications for anchoring metal catalysts and enable the catalysts with new performance. Therefore, it is of great significance to realize anchor metal to functionalized sPS by amino groups for further improving the performance of catalyst, which take full advantage of the sPS, such as high melting point, high modulus of elasticity and excellent resistance to heat and chemicals. The thermal stability is certainly a very important aspect in the application of functionalized sPS materials.