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. 2021 Oct 13;11(53):33461–33470. doi: 10.1039/d1ra06231j

Conditions of free-radical polymerizations and dispersion polymerizations of 2-(dimethylamino)ethyl methacrylate and ethylene dimethacrylate and properties of final poly[2-(dimethylamino)ethyl methacrylate-co-ethylene dimethacrylate] nanogels.

Sample EDMA (wt%) Solvent (wt%) KPS (wt%) SDS (wt%) PVA (wt%) PVP (wt%) D n (nm) D w (nm) Đ Yield (%)
PDMAEMA-EDMA01 1 Water (100) 0.15 Aggregation 6.4
PDMAEMA-EDMA02 2 Water (100) 0.15 Aggregation 6.5
PDMAEMA-EDMA03 3 Water (100) 0.15 360 401 1.11 3.9
PDMAEMA-EDMA04 4 Water (100) 0.15 359 420 1.17 1.5
PDMAEMA-EDMA05 5 Water (100) 0.15 359 395 1.10 2.2
PDMAEMA-EDMA06 10 Water (100) 0.15 366 426 1.17 33.6
PDMAEMA-EDMA07 20 Water (100) 0.15 292 332 1.14 41.2
PDMAEMA-EDMA08 10 Water (100) 0.2 Aggregation 42.7
PDMAEMA-EDMA09 20 Water (100) 0.2 Aggregation 38.5
PDMAEMA-EDMA10 10 Water (100) 0.2 0.15 Aggregation 49.2
PDMAEMA-EDMA11 20 Water (100) 0.2 0.15 Aggregation 62.1
PDMAEMA-EDMA12 20 Water/EtOH (90/10) 0.2 0.15 Aggregation 43.8
PDMAEMA-EDMA13 20 Water/EtOH (80/20) 0.2 0.15 Aggregation 47.0
PDMAEMA-EDMA14 20 Water/EtOH (90/10) 0.2 Aggregation 35.1
PDMAEMA-EDMA15 20 Water/EtOH (80/20) 0.2 Aggregation 50.1
PDMAEMA-EDMA16 20 Water/EtOH (80/20) 0.2 1.0 Aggregation 29.6
PDMAEMA-EDMA17 20 Water/EtOH (80/20) 0.2 0.5 Aggregation 30.3
PDMAEMA-EDMA18 20 Water/EtOH (70/30) 0.2 0.5 Aggregation 9.7
PDMAEMA-EDMA19 20 Water/MeOH (90/10) 0.2 0.5 Aggregation 8.3
PDMAEMA-EDMA20 20 Water/MeOH (80/20) 0.2 0.5 256 292 1.14 38.7
PDMAEMA-EDMA21 20 Water/MeOH (75/25) 0.2 0.5 Aggregation 28.3
PDMAEMA-EDMA22 20 Water/MeOH (80/20) 0.25 0.5 168 180 1.07 30.2
PDMAEMA-EDMA23 20 Water/MeOH (80/20) 0.3 0.5 201 216 1.08 22.6
PDMAEMA-EDMA24 20 (38) Water/MetCel (80/20) 0.2 0.15 169 199 1.18 52.2
PDMAEMA-EDMA25 20 (39) Water/MetCel (80/20) 0.2 0.5 167 193 1.16 51.0