Synthesis and characterization of silsesquioxane-cored star-shaped hybrid polymer via \\"graf

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:taobaowang1312
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Organic/inorganic hybrid polymers have been widely studied for their potential use in nanocontainers and nanocarriers.In this article,one star-shaped hybrid polymer,polyhedral oligomeric silsesquioxane(POSS) grafted poly(N,N-(dimethylamino)ethyl methacrylate)(POSS-g-PDMA),was synthesized via reversible addition-fragmentation chain transfer polymerization(RAFT).The pH stimuli-responsive character of POSS-g-PDMA in aqueous solution were also studied. Organic / inorganic hybrid polymers have been widely studied for their potential use in nanocontainers and nanocarriers. In this article, one star-shaped hybrid polymer, polyhedral oligomeric silsesquioxane (POSS) grafted poly (N, N- -g-PDMA), was synthesized via reversible addition-fragmentation chain transfer polymerization (RAFT). The pH stimuli-responsive character of POSS-g-PDMA in aqueous solution were also studied.
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With the support by the National Natural Science Foundation of China and Program for New Century Excellent Talents in University,Prof.Wang Enbo,Prof.Li Yangguan
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