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1.活性聚合与分子定制技术。随着现代活性聚合技术的发展,通过“大分子工程”设计,可以得到预期分子结构的聚合物,并借助物理与化学改性,获得高性能或特殊功能的聚合物。这些可控聚合方法包括活性阴离子聚合、活性阳离子聚合以及活性自由基聚合等。活性阴离子聚合技术在弹性体
1. Active polymerization and molecular customization technology. With the development of modern living polymerization technology, polymers with the expected molecular structure can be obtained through the design of “macromolecular engineering”, and polymers with high performance or special functions can be obtained through physical and chemical modification. These controlled polymerization methods include living anionic polymerization, living cationic polymerization and living radical polymerization. Reactive anionic polymerization technology in elastomers