美国Dyneon公司正在研发碳氢基主链构造的“控制构造型”嵌段共聚物,计划用作加工聚烯烃和苯乙烯基纳米粘土复合材料时所使用的相容剂或偶联剂。公司介绍称,这种试验性的“控制构造型”加工相容剂可赋予纳米粘土良好的分散性能,并使之能够与树脂母体形成牢固的连接界面。该公司 Dyneon, the U.S. company, is developing “controlled-architecture” block copolymers of hydrocarbon-based backbone architectures intended for use as compatibilizers or coupling agents in the processing of polyolefin and styryl-based nanoclay composites. According to the company, the experimental “control-build” process compatibilizer gives the nanoclay good dispersion properties and enables it to form a solid interface with the resin matrix. The company