POSS-embedded supramolecular hyperbranched polymers constructed from a 1→7 branching monomer with controllable morphology transitions  

作　　者：Xing Wang Yanyu Yang Linfeng Fan Fei Yang Decheng Wu 

机构地区：[1]Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China [2]College of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450052, China [3]University of Chinese Academy of Sciences, Beijing 100049, China

出　　处：《Science China Chemistry》2018年第3期311-318,共8页中国科学（化学英文版）

基　　金：supported by the National Natural Science Foundation of China(21504096,21674120,21474115);Ministry of Science and Technology of China(2014CB932200);“Young Thousand Talents”Program

摘　　要：The research on the supramolecular hyperbranched polymers(SHPs) that combines the advantages of supramolecular polymer and hyperbranched architecture has attracted considerable interests in many applications. Here we demonstrate a simple approach to prepare POSS-embedded supramolecular hyperbranched polymers(POSS-SHPs) with varied morphology and size by controlling monomer concentration and mixed solvents. The SHPs formations can further transfer into the core-shell structured micelles by addition of competitive guests based on the double supramolecular driving forces.The research on the supramolecular hyperbranched polymers（SHPs） that combines the advantages of supramolecular polymer and hyperbranched architecture has attracted considerable interests in many applications. Here we demonstrate a simple approach to prepare POSS-embedded supramolecular hyperbranched polymers（POSS-SHPs） with varied morphology and size by controlling monomer concentration and mixed solvents. The SHPs formations can further transfer into the core-shell structured micelles by addition of competitive guests based on the double supramolecular driving forces.

关 键 词：POSS-embedded polymer supramolecular hyperbranched polymer host-guest interaction morphology transition 

分 类 号：O641.3[理学—物理化学] TQ24[理学—化学]