However, some of strong organic acid, chloroacetic acid(CAA), bromoacetic acid(BAA) and 2,4,6 trinitrophenol(TNP) did not enhance the rate of the stable free radical mediated polymerization.

• 而有机强酸 [氯乙酸 ( CAA) ,溴乙酸 ( BAA) ,2 ,4 ,6-三硝基苯酚 ( TNP) ]并不提高聚合速率