扼要介绍了离聚体的种类、结构、性能和应用。离聚体可按连接基团的电性、离子基团在主链上的分布、基体的性质而分成各种不同类型。离聚体中的离子基团发生聚集,受基团种类、分子链、基团含量等因素影响,形成如多重离子对、离子簇、桥键、络合体等聚集结构.离聚体被广泛用作包装材料、泡沫材料、高尔夫球及保龄球材料等。 The types, structures, properties and applications of ionomers are briefly introduced. Ionomer according to the electrical properties of the connecting group, the distribution of ionic groups in the main chain, the nature of the matrix is ​​divided into a variety of different types. The ion groups in the ionomer aggregate and are affected by such factors as group type, molecular chain and group content to form aggregated structures such as multiple ion pairs, ion clusters, bridges, complexes, etc. Ionomers are widely For packaging materials, foam, golf balls and bowling materials.