首页> 外文期刊>Journal of Applied Polymer Science >Synthesis of poly(beta-pinene)-g-polystyrene from allylic brominated poly(beta-pinene)
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Synthesis of poly(beta-pinene)-g-polystyrene from allylic brominated poly(beta-pinene)

机译:由烯丙基溴化聚(β-pine烯)合成聚(β-pine烯)-g-聚苯乙烯

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摘要

Poly(beta-pinene) was brominated by N-bromosuccinimide on the allylic carbons. Then the brominated product was activated by AlEt2Cl to initiate the polymerization of styrene to give a beta-pinene/styrene graft copolymer. AlEt2Cl was selected because it alone could not initiate the polymerization of styrene. The obtained graft copolymer was characterized by GPC, H-1-NMR, and DSC measurements, respectively. (C) 2000 John Wiley & Sons, Inc. [References: 4]
机译:聚(β-pine烯)被N-溴琥珀酰亚胺在烯丙基碳上溴化。然后,溴化产物被AlEt2Cl活化,引发苯乙烯的聚合反应,得到β-pine烯/苯乙烯接枝共聚物。选择AlEt2Cl是因为它本身不能引发苯乙烯的聚合。分别通过GPC,H-1-NMR和DSC测量来表征获得的接枝共聚物。 (C)2000 John Wiley&Sons,Inc. [参考:4]

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