中文摘要：

通过Baylis-Hillman和酯化两步反应得到一种含原子转移自由基聚合（ATRP）引发基团的含氧三官能团单体tBCPMA，通过该单体可逆加成-断裂链转移（RAFT）均聚可得到每个重复单元含有ATRP引发基团（-COCHClCH3）的大分子引发剂PtBCPMA。PtBCPMA引发单体DEAEMA的ATRP聚合得到接枝共聚物PtBA-g-PDEAEMA，选择性水解PtBA-g-PDEAEMA得到全亲水接枝共聚物PAA-g-PDEAEMA。最后研究了pH值的变化对它们的临界胶束浓度和胶束形貌的影响。

英文摘要：

A new acrylate monomer containing atom transfer radical polymerization （ATRP） initiation group, tea-butyl 2- （（2-chloropropanoyloxy）methyl）acrylate （tBCPMA）, was first prepared by Baylis-Hillman and esterification reaction, tBCPMA was homopolymerized by reversible addition-fragmentation chain transfer （RAFT） in a controlled way to obtain well-defined macroinitia- tor （PtBCPMA） with ATRP initiation group （--COCHC1CH3） on each repeated unti. The PtBCPMA macroinitiator initiated ATRP of DEAEMA to synthesize PtBA-g-PDEAEMA, which was selectively hydrolyzed to obtain PAA-g-PDEAEMA dihydrophilic copolymer. Lastly, the effect of pH values on their critical micelle concentration （cmc） and micellar morphologies were investigated.