Citation: You Liang ZHAO, Ai Jun GONG, Jing JIANG, Hong Wei LIU, Chuan Fu CHEN, Fu XI. Synthesis of Dendritic-Linear Block Copolymers by Atom Transfer Radical Polymerization[J]. Chinese Chemical Letters, ;2001, 12(7): 595-596. shu

Synthesis of Dendritic-Linear Block Copolymers by Atom Transfer Radical Polymerization

State Key Laboratory of Polymer Physics and Chemistry, Center of Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

Received Date: 19 December 2000

The dendritic polyarylether 2-bromoisobutyrate as the macromolecular initiator for the controlled free radical polymerization of styrene was investigated. The polymerization was carried out with CuBr/2,2'-bipyridine catalyst at 110℃. It is found that the hybrid dendritic-linear block copolymers possess well-defined molecular weights and low polydispersities.
- Atom transfer radical polymerization,
- dendrimer,
- polystyrene,
- block copolymer.
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