In Situ Synthesis of Poly(methyl methacrylate)/SiO₂ Hybrid Nanocomposites via “Grafting Onto” Strategy Based on UV Irradiation in the Presence of Iron Aqueous Solution

Table 1

Compositions of the PMMA grafting onto silica nanoparticles.

Sample	m (SiO2@MPTS) (g)	CTAB (g)	MMA (g)	FeCl3·6H2O (g)	Irgacure 2959 (g)	H2O (g)
S-1	0.01	0.25	5.0	0.01	—	20
S-2	0.03	0.25	5.0	0.01	—	20
S-3	0.05	0.25	5.0	0.01	—	20
S-4	0.20	0.25	5.0	0.01	—	20
S-5	0.50	0.25	5.0	0.01	—	20
S-6	0.05	0.25	5.0	—	0.01	20