FUNCTIONAL POLYMERS AND DENDRIMERS - REACTIVITY, MOLECULAR ARCHITECTURE, AND INTERFACIAL ENERGY
FUNCTIONAL POLYMERS AND DENDRIMERS - REACTIVITY, MOLECULAR ARCHITECTURE, AND INTERFACIAL ENERGY
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DOI：
10.1126/science.8134834
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发表时间：
1994-03-25
期刊：
影响因子：
56.9
通讯作者：
FRECHET, JMJ
中科院分区：
文献类型：
--
作者：
FRECHET, JMJ
聚合物与其环境的相互作用在很大程度上取决于它们所携带的官能团。不同聚合物之间或聚合物与其他表面之间的界面可以通过设计分子相互作用（如氢键）和通过控制聚合物结构来加强。官能团在聚合物链端或明确定义的链段中的位置可以决定最终的性能。三维合成聚合物，如树枝状聚合物，可以形成封装反应位点或提供高度控制的表面和界面。
The interaction of polymers with their environment depends largely on the functional groups they carry. Interfaces between different polymers or between polymers and other surfaces can be strengthened through the design of molecular interactions such as hydrogen bonding and through the control of polymer architecture. The placement of functional groups at polymer chain ends or in well-defined segments can determine the ultimate properties. Three-dimensional synthetic polymers such as dendrimers can be fashioned to encapsulate reactive sites or provide highly controlled surfaces and interfaces.