Results
Run no	Experimental design					Experimental		Predicted
Run no	Monomer ratio (%) A	Particle size (µm) B	Initiator conc. (%) C	Density (g/cm³)	Homopolymer (g)	Grafting efficiency	% swelling	Grafting efficiency	% swelling
1	5	1000.00	0.50	0.075	0.021	8.78	637.20	8.013	675.74
2	5	125.00	2.50	0.068	0.049	24.18	326.30	23.32	312.75
3	12.5	562.50	1.50	0.088	0.036	4.47	474.30	5.36	383.75
4	20	125.00	0.50	0.106	0.027	14.63	342.90	16.07	307.71
5	5	125.00	0.50	0.140	0.004	11.70	305.00	15.41	322.16
6	20	125.00	2.50	0.120	0.026	15.18	453.90	16.61	415.70
7	5	1000.00	2.50	0.058	0.054	13.57	365.10	12.79	400.63
8	12.5	562.50	1.50	0.072	0.045	4.67	365.10	5.36	383.75
9	12.5	562.50	0.50	0.078	0.012	11.52	516.70	5.71	482.30
10	12.5	562.50	1.50	0.071	0.058	4.67	365.10	5.36	383.75
11	12.5	562.50	2.50	0.102	0.010	4.99	365.70	8.36	398.74
12	20	1000.00	2.50	0.074	0.001	3.69	389.70	0.70	372.88
13	12.5	1000.00	1.50	0.085	0.019	2.29	501.70	5.53	430.56
14	12.5	562.50	1.50	0.083	0.042	4.57	365.10	5.36	383.75
15	12.5	125.00	1.50	0.079	0.034	22.86	205.40	17.18	275.18
16	20	562.50	1.50	0.074	0.022	2.72	304.50	1.51	380.82
17	12.5	562.50	1.50	0.083	0.042	4.17	365.10	5.36	383.75
18	20	1000.00	0.50	0.075	0.032	1.72	516.70	3.30	530.59
19	12.5	562.50	1.50	0.083	0.042	4.37	365.10	5.36	383.75
20	5	562.50	1.50	0.073	0.044	8.45	479.60	7.22	401.92