Table 1.

Effect of concentration of initiator and monomer; time of the reaction on efficiency of PAA grafting.

	Concentration of Initiator, %			Concentration of Monomer, %			Time of Reaction, h
	0.0125	0.03125	0.05	10	20	30	2	6	24
IC=O/IFe-O-Fe	0.15	0.184	0.181	0.184	0.181	0.103	0.162	0.181	0.184