The diblock copolymer of PI-b-PEO with a protected hydroxyl group at the junction point was synthezised by ROP of EO using PI-EEGE as macroinitiator and DPMK as deprotonation agent.

 
  • 同时,用和制备聚苯乙烯PS-EEGE相同的方法,合成了具有功能化端基的聚戊二烯PI-EEGE,并将该聚合物作为大分子引发剂,引发EO单体进行ROP聚合,用溴乙烷进行封端制得链段连接处含保护羟基的嵌段聚合物PI-b-PEO。
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