‘Living’ radical polymerization of styre
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Xiao-Ping Chen; Kun-Yuan Qiu
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Article
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2000
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John Wiley and Sons
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English
⚖ 109 KB
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Well-de®ned polystyrenes with an a-C(CH 3 ) 2 (CN) and an v-chlorine atom end-groups, and narrow polydispersity (M n = 3000±4000 g mol À1 , M w /M n = 1.3±1.4) have been synthesized by a radical polymerization process using 2,2'-azobisisobutyronitrile(AIBN)/FeCl 3 /PPh 3 initiation system. When the