On the Fundamental Polymer Chemistry of Inverse Vulcanization for Statistical and Segmented Copolymers from Elemental Sulfur
On the Fundamental Polymer Chemistry of Inverse Vulcanization for Statistical and Segmented Copolymers from Elemental Sulfur
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元素硫统计嵌段共聚物逆向硫化的基础聚合物化学
DOI：
10.1002/chem.202200115
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Pyun, Jeffrey
中科院分区：
文献类型：
--
作者：
Kang, Kyung‐Seok;Iyer, Krishnan A.;Pyun, Jeffrey
在这个概念的审查，基本和反硫化的聚合化学的制备统计和嵌段硫共聚物，这已被积极开发和先进的各种应用在过去的十年中进行了讨论。这篇概念综述深入讨论了逐步增长聚合结构，以描述反硫化过程，并讨论了合成嵌段含硫聚氨酯的预聚物方法。此外，该概念综述讨论了反硫化结合动态共价聚合和后聚合改性的优点，以制备具有增强的热机械和阻燃性能的这些材料的嵌段共聚物。
In this concept review, the fundamental and polymerization chemistry of inverse vulcanization for the preparation of statistical and segmented sulfur copolymers, which have been actively developed and advanced in various applications over the past decade is discussed. This concept review delves into a discussion of step‐growth polymerization constructs to describe the inverse vulcanization process and discuss prepolymer approaches for the synthesis of segmented sulfur polyurethanes. Furthermore, this concept review discusses the advantages of inverse vulcanization in conjunction with dynamic covalent polymerization and post‐polymerization modifications to prepare segmented block copolymers with enhanced thermomechanical and flame retardant properties of these materials.