Recent advances in polymerizations in dispersed media
Recent advances in polymerizations in dispersed media
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DOI：
10.1016/j.cis.2018.08.002
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发表时间：
2018-10-01
影响因子：
15.6
通讯作者：
Crespy, Daniel
中科院分区：
文献类型：
--
作者：
Jenjob, Ratchapol;Seidi, Farzad;Crespy, Daniel
化学多相聚合的进展反映了高分子化学的新发展.尽管一些少数聚合反应不能在分散介质中进行，但新的聚合反应仍然可以受益于多相反应的优点，其是由于试剂的高局部浓度和有利的热交换而导致的快速动力学。我们在这里描述了多相聚合的进展，重点是细乳液聚合，这主要是由生物医学和能源科学的学术兴趣驱动。分散体中的点击反应特别有趣，因为它们是生物正交的。高度交联的聚合物胶体的合成，特别是与共轭聚合物的合成，已经在气体储存、催化和能量生产中得到应用。最后，我们展示了如何在多相聚合的空间分离可以帮助获得具有独特结构的聚合物材料。(C)2018爱思唯尔B.V.保留所有权利。
Advances in chemistry heterophase polymerizations reflect new developments in polymer chemistry. Although some few polymerization reactions cannot be performed in dispersed media, new polymerization reactions can still benefit from advantages of heterophase reactions, which are fast kinetics due to high local concentration of reagents and advantageous heat exchange. We describe here advances in heterophase polymerizations, with a focus on miniemulsion polymerization, which are mainly driven by academic interest for biomedicine and energy science. Click-reactions in dispersion are particularly interesting because they are bioorthogonals. Synthesis of highly crosslinked polymer colloids, especially with conjugated polymers, has found applications in gas storage, catalysis, and production of energy. Finally, we show how spatial segregation in heterophase polymerization can help to obtain polymer materials with unique structures. (C) 2018 Elsevier B.V. All rights reserved.