Asymmetric Copolymers: Synthesis, Properties, and Applications of Gradient and Other Partially Segregated Copolymers.
Asymmetric Copolymers: Synthesis, Properties, and Applications of Gradient and Other Partially Segregated Copolymers.
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DOI：
10.1002/marc.201800357
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发表时间：
2018-09
影响因子：
4.6
通讯作者：
Junliang Zhang;Bárbara Farías-Mancilla;M. Destarac;U. Schubert;Daniel J. Keddie;C. Guerrero-Sánchez
中科院分区：
文献类型：
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作者：
Junliang Zhang;Bárbara Farías-Mancilla;M. Destarac;U. Schubert;Daniel J. Keddie;C. Guerrero-Sánchez
不对称共聚物是一类具有特殊性质的材料。它们可以通过聚合物链内单体的分布来定义，该分布既不是严格隔离的，如在嵌段共聚物的情况下，也不是均匀分布在每个链中的，如在统计共聚物的情况下。该定义包括梯度共聚物以及含有统计共聚物的链段的嵌段共聚物。本文首先对不对称共聚物的合成方法进行了综述。不对称共聚物的性能进行了研究，在类似的组成的嵌段和无规对应物的比较。最后，不对称共聚物的应用，学术和工业的一些例子，证明。这篇综述的目的是提供一个视角的设计和合成的不对称共聚物与有用的应用。
Asymmetric copolymers are a class of materials with intriguing properties. They can be defined by a distribution of monomers within the polymer chain that is neither strictly segregated, as in the case of block copolymers, nor evenly distributed throughout each chain, as in the case of statistical copolymers. This definition includes gradient copolymers as well as block copolymers that contain segments of statistical copolymer. In this review, different methods to synthesize asymmetric copolymers are first discussed. The properties of asymmetric copolymers are investigated in comparison to those of block and random counterparts of similar composition. Finally, some examples of applications of asymmetric copolymers, both academic and industrial, are demonstrated. The aim of this review is to provide a perspective on the design and synthesis of asymmetric copolymers with useful applications.