The results show that the aim is achieved by using multistage series reactions with H 2O 2 to replace initiating agent BPO and water to replace organic solvent in a still. It avoids the environmental pollution caused by the traditional techniques.

• 结果表明 ,以H2 O2 替代过氧化苯甲酰 (BPO)引发剂 ,用水替代有机溶剂 ,通过一釜多步串联反应 ,可实现HPMA的清洁生产 ,彻底消除传统工艺对环境的污染。