LIQUID-LIQUID EQUILIBRIUM (LLE) DATA OF AQUEOUS POLYMER SOLUTIONS

Type of data: cloud points (UCST-behavior) _______________________________________________________________________________

Mn/ Mw/Mn wB T/ g.mol1 K _______________________________________________________________________________

17300 1.26 0.010 277.45 27800 1.26 0.010 283.75 60800 1.27 0.010 291.05 100400 1.22 0.010 299.35 118700 1.26 0.010 297.45 _______________________________________________________________________________ Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol1 = 9200, Mw/Mn = 1.9, 14.0 mol% allyl methacrylate, synthesized in the laboratory Solvent (A): water H2O 7732-18-5

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

wB 0.005 T/K 327.15

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

wB 0.01 T/K 343.25

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

wB 0.01 T/K 290.35

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

Type of data: cloud points (LCST-behavior)

pH = 9.27 wB 0.005 0.010 0.020 T/K 308.05 303.25 301.85 Polymer (B): poly[2-(N,N-dimethylamino)ethyl methacrylate-b-ethylene glycol-b-(2-(N,N-dimethylamino) ethyl methacrylate] 2010DO1 Characterization: Mn/g.mol1 = 16500, Mw/Mn = 1.22, 13.2 wt% PEG, PDMAEMA42-PEG45-PDMAEMA42 Solvent (A): water H2O 7732-18-5

Type of data: cloud points (LCST-behavior)

pH = 9.27 wB 0.005 0.010 0.020 T/K 313.65 310.75 308.35

Type of data: cloud points (LCST-behavior)

pH = 9.27

Type of data: cloud points (UCST-behavior)

wB 0.0086 0.0390 0.0558 0.106 0.150 0.200 0.250 0.300 0.350 T/K 350.65 354.40 359.65 366.75 371.65 371.65 371.65 371.65 368.65

Type of data: cloud points (LCST-behavior)

cB/(g/cm3) 0.00509 0.01046 0.02051 0.03068 0.03925 0.05177 0.07312 0.10907 T/K 314.59 314.31 314.08 313.95 313.87 313.84 313.76 313.74

cB/(g/cm3) 0.15243 0.18909 0.23467 0.27401 0.30624 0.33915 0.37663 T/K 313.69 313.69 313.62 313.59 313.56 313.52 313.47

Type of data: coexistence data (tie lines, LCST-behavior)

Comments: The total feed concentration of the polymer is cB/(g/cm3) = 0.155. The corresponding cloud point is at 313.69 K.