ABSTRACT
POLYMER SOLUTIONS 2.1. Cloud-point and/or coexistence data Polymer (B): decamethyltetrasiloxane 1997MCL Characterization: M/g.mol−1 = 310.69 Solvent (A): tetradecafluorohexane C6F14 355-42-0
Type of data: cloud points (UCST-behavior)
xA 0.174 0.294 0.390 0.486 0.594 0.697 0.800 0.899 ϕA 0.104 0.187 0.261 0.343 0.447 0.560 0.689 0.831 T/K 295.15 316.85 325.05 329.95 332.55 332.95 331.15 321.55
Type of data: critical point (UCST-behavior)
ϕA, crit = 0.552 Tcrit/K = 332.59 Polymer (B): ethyl(hydroxyethyl)cellulose 2000PE1 Characterization: Mw/g.mol−1 = 200000, EHEC 230G, Akzo Nobel, Stenungssund, Sweden Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 338.15 Polymer (B): ethyl(hydroxyethyl)cellulose 1995THU Characterization: see table Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.010 was kept constant (D.S. is the degree of substitution)
D.S. (ethyl) 1.5 1.7 1.4 1.9 0.8 1.5 1.4 1.01 D.S. (hydroxyethyl) 0.7 1.1 0.9 1.3 0.8 1.7 1.7-1.8 1.42 Mol% hydroxyethyl 0.32 0.39 0.39 0.41 0.50 0.53 0.55-0.56 0.58 T/K 303.15 307.15 310.15 307.15 335.15 310.15 318.15 331.15
D.S. (ethyl) 1.07 1.1-1.2 1.0 1.12 0.9 0.84 0.75 0.6-0.7 D.S. (hydroxyethyl) 1.55 1.7 1.8 2.24 2.1 1.98 2.1 1.9 Mol% hydroxyethyl 0.59 0.59-0.61 0.64 0.67 0.70 0.70 0.74 0.72-0.75 T/K 330.15 331.15 328.15 336.15 343.15 340.15 343.15 338.15
________________________________________________________________________ Polymer (B): hepta(ethylene glycol) monotetradecyl ether 1998KUB Characterization: M/g.mol−1 = 690 Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.0122 T/K 332.68 Polymer (B): hexamethyldisiloxane 1997MCL Characterization: M/g.mol−1 = 162.38 Solvent (A): tetradecafluorohexane C6F14 355-42-0
Type of data: cloud points (UCST-behavior)
xA 0.204 0.213 0.231 0.328 0.352 0.449 0.465 0.498 0.498 ϕA 0.196 0.204 0.222 0.317 0.340 0.435 0.452 0.485 0.485 T/K 288.85 289.55 290.85 295.45 296.05 296.85 296.95 296.95 296.95
xA 0.501 0.541 0.543 0.546 0.548 0.627 0.732 0.856 0.875 ϕA 0.488 0.528 0.530 0.533 0.535 0.614 0.722 0.849 0.869 T/K 296.95 296.95 296.95 296.95 296.95 296.35 293.15 281.75 278.05
Type of data: critical point (UCST-behavior)
ϕA, crit = 0.503 Tcrit/K = 296.95 Polymer (B): hydroxypropylcellulose 1971KAG Characterization: see table Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.0051 0.0067 0.0082 T/K 318.45 324.45 331.25 Mw/(g/mol) 75000 150000 300000 Polymer (B): hydroxypropylcellulose 1990SCH Characterization: see table Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
cB/(g/l) 4.0 4.0 4.0 T/K 319.15 316.05 315.05 Mw/(g/mol) 100000 300000 1000000 Polymer (B): methylcellulose 2000PE1 Characterization: Mw/g.mol−1 = 14000, Sigma Chemical Co., Inc., St. Louis, MO Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 323.15
________________________________________________________________________ Polymer (B): methylcellulose 1972KAG Characterization: Mη/g.mol−1 = 70000, degree of substitution 26.5−32.0 wt%, Research Institute of Textiles, Yokohama, Japan Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
ϕB 0.00199 0.00238 0.00265 0.00376 0.00462 0.00546 0.00546 0.00655 0.00684 T/K 339.35 337.85 334.05 330.55 328.55 328.55 330.15 327.35 326.65
ϕB 0.00783 0.00815 0.00892 0.01042 0.01150 T/K 324.55 325.05 324.75 324.05 324.35
Type of data: critical point (LCST-behavior)
ϕB, crit = 0.00892 Tcrit/K = 324.75 Polymer (B): methylcellulose 1972KAG Characterization: Mη/g.mol−1 = 150000, degree of substitution 26.5−32.0 wt%, Research Institute of Textiles, Yokohama, Japan Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
ϕB 0.00016 0.00071 0.00317 0.00386 0.00461 0.00536 0.00614 0.00764 0.01033 T/K 336.35 333.85 329.55 328.55 328.75 327.45 327.35 326.85 352.45
Type of data: critical point (LCST-behavior)
ϕB, crit = 0.00756 Tcrit/K = 326.35 Polymer (B): methylcellulose 1972KAG Characterization: Mη/g.mol−1 = 300000, degree of substitution 26.5−32.0 wt%, Research Institute of Textiles, Yokohama, Japan Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
ϕB 0.00016 0.00078 0.00264 0.00383 0.00463 0.00538 0.00708 0.00882 0.00997 T/K 335.65 333.15 331.25 328.75 328.95 328.75 329.45 331.85 348.45
Type of data: critical point (LCST-behavior)
ϕB, crit = 0.00539 Tcrit/K = 328.75 Polymer (B): octamethyltrisiloxane 1997MCL Characterization: M/g.mol−1 = 236.53 Solvent (A): tetradecafluorohexane C6F14 355-42-0
Type of data: cloud points (UCST-behavior)
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________________________________________________________________________
continued
xA 0.147 0.282 0.406 0.476 0.522 0.587 0.626 0.700 0.768 ϕA 0.107 0.215 0.323 0.388 0.433 0.498 0.539 0.620 0.698 T/K 280.65 304.85 313.05 314.15 314.80 315.25 315.35 314.65 313.15
xA 0.876 0.935 ϕA 0.831 0.909 T/K 303.95 290.35
Type of data: critical point (UCST-behavior)
ϕA, crit = 0.539 Tcrit/K = 315.35 Polymer (B): penta(ethylene glycol) monoheptyl ether 1992SAS Characterization: Mn/g.mol−1 = 340, surfactant C7E5, Bachem, purity > 98 wt% Solvent (A): n-dodecane C12H26 112-40-3
Type of data: cloud points
wB 0.0499 0.0499 0.0499 0.0499 0.0499 0.0499 0.0499 0.0857 0.0857 T/K 273.71 275.64 277.35 279.18 281.00 282.71 284.51 277.92 279.31 P/MPa 9.80 24.00 36.80 51.00 65.20 79.60 95.00 13.20 23.40
wB 0.0857 0.0857 0.0857 0.0857 0.0857 0.0999 0.0999 0.0999 0.0999 T/K 280.42 281.97 283.65 285.78 287.59 280.05 282.03 284.17 286.20 P/MPa 31.20 43.40 55.45 69.05 85.25 14.65 28.35 43.95 58.75
wB 0.0999 0.0999 0.1680 0.1680 0.1680 0.1680 0.1680 0.1680 0.1680 T/K 288.20 290.08 279.57 281.63 283.57 285.66 287.58 289.57 291.52 P/MPa 73.45 88.05 7.95 22.95 37.35 52.95 67.55 82.85 98.35
wB 0.2037 0.2037 0.2037 0.2037 0.2037 0.2037 0.2037 0.3010 0.3010 T/K 279.68 281.66 283.54 285.57 287.55 289.51 291.48 279.45 281.56 P/MPa 8.22 22.45 36.35 51.45 66.35 81.55 97.05 11.95 27.45
wB 0.3010 0.3010 0.3010 0.3010 0.4013 0.4013 0.4013 0.4013 0.4013 T/K 283.48 285.51 287.51 289.47 277.39 279.19 281.06 283.75 285.38 P/MPa 41.75 57.05 72.55 88.75 7.55 21.55 35.75 55.55 68.25
wB 0.4013 0.4013 0.4681 0.4681 0.4681 0.4681 0.4681 0.4681 0.6025 T/K 287.14 289.05 276.54 278.43 280.29 282.47 285.76 288.09 273.38 P/MPa 82.25 97.45 8.45 22.35 36.55 53.10 78.45 97.05 6.15
wB 0.6025 0.6025 0.6025 0.6025 0.6025 0.6025 T/K 274.50 276.36 278.23 280.03 281.50 283.66 P/MPa 14.35 29.15 43.45 58.25 70.65 88.95 Polymer (B): penta(ethylene glycol) monoheptyl ether 1992SAS Characterization: Mn/g.mol−1 = 340, surfactant C7E5, Bachem, purity > 98 wt% Solvent (A): water H2O 7732-18-5
Type of data: cloud points
continued
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continued
wB 0.0100 0.0100 0.0100 0.0100 0.0100 0.0302 0.0302 0.0302 0.0302 T/K 341.74 342.82 343.92 345.93 348.12 341.34 342.28 343.02 345.04 P/MPa 6.35 15.34 25.65 46.20 71.60 8.35 15.45 21.45 39.35
wB 0.0302 0.0302 0.0302 0.0799 0.0799 0.0799 0.0799 0.0799 0.0799 T/K 346.98 347.88 349.98 339.94 340.96 341.91 343.15 344.14 345.06 P/MPa 59.25 70.15 96.15 1.88 9.85 17.55 28.65 38.15 47.45
wB 0.0799 0.0799 0.0987 0.0987 0.0987 0.0987 0.0987 0.0987 0.0987 T/K 347.03 348.93 340.88 341.93 342.97 345.08 346.89 347.77 348.75 P/MPa 70.25 95.95 7.95 16.55 25.75 46.15 66.75 77.65 91.15
wB 0.1595 0.1595 0.1595 0.1595 0.1595 0.1595 0.1595 0.1862 0.1862 T/K 340.81 341.84 342.85 344.87 346.94 348.05 349.40 340.56 342.65 P/MPa 6.65 15.05 23.85 43.15 66.15 80.05 99.15 2.83 19.65
wB 0.1862 0.1862 0.1862 0.2488 0.2488 0.2488 0.2488 0.2488 0.2488 T/K 344.78 346.67 348.65 340.79 341.91 342.89 344.06 345.84 347.81 P/MPa 39.45 59.75 84.75 1.03 9.75 17.95 28.55 46.25 68.65
wB 0.2488 0.2488 0.3489 0.3489 0.3489 0.3489 0.3489 0.3489 0.3489 T/K 348.80 349.79 343.87 345.05 345.92 347.86 349.80 350.75 351.88 P/MPa 81.45 95.35 10.55 20.65 28.55 47.95 70.55 83.05 99.35
wB 0.4006 0.4006 0.4006 0.4006 0.4006 0.4006 0.4006 0.5029 0.5029 T/K 345.04 346.19 347.36 347.88 350.71 351.73 353.05 349.77 350.70 P/MPa 5.95 15.45 25.35 30.05 58.45 70.35 87.45 7.15 14.45
wB 0.5029 0.5029 0.5029 0.5029 0.5029 0.5029 T/K 351.74 352.61 354.53 356.43 357.44 358.37 P/MPa 23.15 30.85 49.35 69.55 81.55 93.15 Polymer (B): poly(acrylic acid) 1996SAF Characterization: Mw/g.mol−1 = 120000 Solvent (A): tetrahydrofuran C4H8O 109-99-9
Type of data: cloud points, precipitation threshold (LCST-behavior)
wB 0.027 T/K 268.3 Polymer (B): poly[bis(2,3-dimethoxypropanoxy)phosphazene] 1996ALL Characterization: Mn/g.mol−1 = 1070000, Mw/g.mol−1 = 1500000, Tg/K = 192.2, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.05 T/K 317.15
________________________________________________________________________ Polymer (B): poly[bis(2-(2'-methoxyethoxy)ethoxy)- 1996ALL phosphazene] Characterization: Mn/g.mol−1 = 667000, Mw/g.mol−1 = 1000000, Tg/K = 189.2, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.05 T/K 338.15 Polymer (B): poly[bis(2,3-bis(2-methoxyethoxy)propanoxy)- 1996ALL phosphazene] Characterization: Mn/g.mol−1 = 714000, Mw/g.mol−1 = 1000000, Tg/K = 192.2, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.05 T/K 311.15 Polymer (B): poly[bis(2,3-bis(2-(2'-methoxyethoxy)ethoxy)- 1996ALL propanoxy)phosphazene] Characterization: Mn/g.mol−1 = 1420000, Mw/g.mol−1 = 1700000, Tg/K = 192.2, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.05 T/K 322.65 Polymer (B): poly[bis(2,3-bis(2-(2'-(2''-dimethoxyethoxy)- 1996ALL ethoxy)ethoxy)propanoxy)phosphazene] Characterization: Mn/g.mol−1 = 857000, Mw/g.mol−1 = 1200000, Tg/K = 192.2, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.05 T/K 334.65 Polymer (B): poly(1-butene) 2005KOZ Characterization: Mn/g.mol−1 = 18700, Mw/g.mol−1 = 35100, isotactic, Tm/K = 376.83 (Form I) Solvent (A): 2-butanol C4H10O 78-92-2
Type of data: cloud points
xB 0.0002 0.0002 0.0003 0.0005 0.0006 T/K 360.0 360.4 361.5 360.6 360.0
________________________________________________________________________ Polymer (B): poly(1-butene) 2005KOZ Characterization: Mn/g.mol−1 = 16800, Mw/g.mol−1 = 30700, isotactic, Tm/K = 383.93 (Form I) Solvent (A): 1-octanol C8H18O 111-87-5
Type of data: cloud points
xB 0.0002 0.0003 0.0004 0.0006 T/K 359.5 360.7 361.3 362.0 Polymer (B): poly(1-butene) 2005KOZ Characterization: Mn/g.mol−1 = 18700, Mw/g.mol−1 = 35100, isotactic, Tm/K = 376.83 (Form I) Solvent (A): 1-octanol C8H18O 111-87-5
Type of data: cloud points
xB 0.0004 0.0005 0.0006 T/K 360.9 361.5 361.5 Polymer (B): poly(butyl methacrylate) 1984SAN, 1986SAN Characterization: Mn/g.mol−1 = 278000, Mw/g.mol−1 = 470000, Roehm GmbH, Darmstadt, Germany Solvent (A): ethanol C2H6O 64-17-5
Type of data: cloud points
wB 0.075 was kept constant T/K 315.35 314.15 313.15 312.15 311.15 310.15 P/bar 1 105 198 400 625 1054 Polymer (B): polycarbonate-tetrabromobisphenol-A 1993BE1 Characterization: synthesized in the laboratory Solvent (A): bis(2-ethoxyethyl) ether C8H18O3 112-36-7
Type of data: cloud points (LCST-behavior)
wB 0.1057 0.1545 0.2058 0.2551 0.3062 0.4026 0.5070 0.6006 0.7041 T/K 298.55 299.10 299.90 301.65 303.40 308.20 317.55 326.75 346.40 Polymer (B): poly(N-cyclopropylacrylamide) 1998KUR Characterization: synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
cB/(g/l) 1.0 T/K 320.25 Polymer (B): poly(N-cyclopropylacrylamide-co-vinylferrocene) 1998KUR Characterization: synthesized in the laboratory Solvent (A): water H2O 7732-18-5
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Type of data: cloud points (LCST-behavior)
cB/(g/l) 1.0 T/K 314.85 for a copolymer of 1.0 mol% vinylferrocene cB/(g/l) 1.0 T/K 296.95 for a copolymer of 3.0 mol% vinylferrocene Polymer (B): poly(decyl methacrylate) 1983HER Characterization: see table Solvent (A): 1-butanol C4H10O 71-36-3
Type of data: cloud points, precipitation threshold (UCST-behavior) __________________________________________________________
Mn/ Mw/ wB T/ g mol−1 g mol−1 K __________________________________________________________
220000 252000 0.139 302.80 390000 468000 0.116 304.85 564000 728000 0.082 305.95 __________________________________________________________ Polymer (B): poly(decyl methacrylate) 1983HER Characterization: see table Solvent (A): 1-pentanol C5H12O 71-41-0
Type of data: cloud points, precipitation threshold (UCST-behavior) __________________________________________________________
Mn/ Mw/ wB T/ g mol−1 g mol−1 K __________________________________________________________
220000 252000 0.141 276.40 390000 468000 0.118 278.40 564000 728000 0.090 278.85 __________________________________________________________ Polymer (B): poly(N,N-diethylacrylamide) 2002MA2 Characterization: Mw/g.mol−1 = 19000, synthesized in the laboratory Solvent (A): deuterium oxide D2O 7789-20-0
Type of data: cloud points (LCST-behavior)
wB 0.10 0.20 0.30 0.40 0.50 5.55 0.60 0.70 T/K 306.45 307.45 308.65 311.05 312.85 313.35 314.75 326.05 Polymer (B): poly(N,N-diethylacrylamide) 2002MA2 Characterization: Mw/g.mol−1 = 19000, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
continued
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continued
Type of data: cloud points (LCST-behavior)
wB 0.001 0.005 0.05 0.10 0.20 T/K 307.45 306.55 305.15 305.35 306.05 Polymer (B): poly(N,N-diethylacrylamide) 1997KUR Characterization: synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
cB/(g/l) 1.0 T/K 304.65 Polymer (B): poly(N,N-diethylacrylamide) 2001CAI, 2001GAN Characterization: Mw/g.mol−1 = 412000 Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 303.65 Polymer (B): poly(N,N-diethylacrylamide-co-acrylic acid) 2001CAI Characterization: Mw/g.mol−1 = 319000, 5.98 mol% acrylic acid Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 305.05 wB 0.005 T/K 301.25 (in a solution of 0.05 M NaCl) Polymer (B): poly(N,N-diethylacrylamide-co-acrylic acid) 2001CAI Characterization: Mw/g.mol−1 = 306000, 13.22 mol% acrylic acid Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 304.15 Polymer (B): poly(N,N-diethylacrylamide-co-acrylic acid) 2001CAI Characterization: Mw/g.mol−1 = 308000, 20.64 mol% acrylic acid Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 300.15 Polymer (B): poly(N,N-diethylacrylamide-co-vinylferrocene) 1997KUR Characterization: synthesized in the laboratory Solvent (A): water H2O 7732-18-5
continued
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continued
Type of data: cloud points (LCST-behavior)
cB/(g/l) 1.0 T/K 300.35 for a copolymer of 1.0 mol% vinylferrocene cB/(g/l) 1.0 T/K 293.55 for a copolymer of 3.0 mol% vinylferrocene 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 Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 345.15 Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol−1 = 10000, Mw/Mn = 2.2, 19.0 mol% allyl methacrylate Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 327.15 Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol−1 = 12000, Mw/Mn = 2.3, 21.0 mol% allyl methacrylate Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 313.75 Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol−1 = 13000, Mw/Mn = 2.2, 23.0 mol% allyl methacrylate Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 302.55 Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol−1 = 13000, Mw/Mn = 2.3, 28.0 mol% allyl methacrylate Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 296.25
________________________________________________________________________ Polymer (B): poly(N,N-dimethylacrylamide-co-allyl 2005YI2 methacrylate) Characterization: Mn/g.mol−1 = 12000, Mw/Mn = 2.1, 30.0 mol% allyl methacrylate Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.005 T/K 288.85 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 9700, Mw/Mn = 1.09, 12.0 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 343.25 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 2000, Mw/Mn = 1.08, 15.9 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 312.45 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 10200, Mw/Mn = 1.07, 15.9 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 316.65 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 3500, Mw/Mn = 1.06, 16.2 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 313.35
________________________________________________________________________ Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 4700, Mw/Mn = 1.05, 16.3 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 312.25 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 4600, Mw/Mn = 1.07, 21.7 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 290.35 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 8600, Mw/Mn = 1.07, 21.7 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 293.25 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 3200, Mw/Mn = 1.07, 21.8 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 289.45 Polymer (B): poly(N,N-dimethylacrylamide-co-N-phenyl-2005YI1 acrylamide) Characterization: Mn/g.mol−1 = 10600, Mw/Mn = 1.07, 22.0 mol% N-phenylacrylamide, synthesized in the laboratory Solvent (A): water H2O 7732-18-5
Type of data: cloud points (LCST-behavior)
wB 0.01 T/K 293.25
________________________________________________________________________ Polymer (B): poly(dimethylsiloxane) 1998SCH Characterization: Mn/g.mol−1 = 29500, Mw/g.mol−1 = 44500, PDMS AK1000, Wacker GmbH, Germany Solvent (A): anisole C7H8O 100-66-3
Type of data: cloud points (UCST-behavior)
wB 0.629 0.595 0.502 0.402 0.230 0.220 0.124 0.058 0.031 T/K 306.65 313.95 329.25 339.75 352.75 353.25 356.95 359.65 359.55
wB 0.013 T/K 357.95 Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 626000, Dow-Corning Solvent (A): n-butane C4H10 106-97-8
Type of data: cloud points
T/K = 392.95 wB = 0.0369 (dT/dP)P=1/K.bar−1 = +0.92 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 6330, Mw/g.mol−1 = 7410 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0175 0.0295 0.0440 0.0679 0.1115 T/K 433.25 433.15 433.35 433.55 433.75 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 9810, Mw/g.mol−1 = 10300 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0102 0.0189 0.0312 0.1112 T/K 433.65 433.25 433.15 433.15 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 10060, Mw/g.mol−1 = 11570 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0046 0.0165 0.0340 0.0632 0.1098 0.1263 0.1594 T/K 432.45 431.15 430.85 430.95 431.15 431.85 432.55 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 14330, Mw/g.mol−1 = 14620 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
continued
________________________________________________________________________
continued
Type of data: cloud points (LCST-behavior)
wB 0.0128 0.0347 0.0489 0.0533 0.1031 0.1577 T/K 432.15 431.05 430.45 430.35 430.75 431.15 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 14750, Mw/g.mol−1 = 16370 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0197 0.0251 0.0453 0.0547 0.0804 0.0923 T/K 428.55 429.25 427.95 428.25 428.25 428.45 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 18240, Mw/g.mol−1 = 18970 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0232 0.0255 0.0502 0.0673 0.0996 0.1356 T/K 428.25 428.15 427.25 427.15 427.35 427.75 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 18680, Mw/g.mol−1 = 19800 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0025 0.0365 0.0446 0.1017 T/K 428.85 427.65 427.95 428.25 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 21420, Mw/g.mol−1 = 22920 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0113 0.0196 0.0524 0.1296 0.1427 0.1725 T/K 427.15 426.65 426.05 426.25 426.55 426.95 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 30510, Mw/g.mol−1 = 31120 Solvent (A): 2,2-dimethylpropane C5H12 463-82-1
Type of data: cloud points (LCST-behavior)
wB 0.0080 0.0264 0.0388 0.0743 T/K 425.95 424.25 424.05 424.05
________________________________________________________________________ Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 1200, 10 cSt viscosity, Dow-Corning Solvent (A): ethane C2H6 74-84-0
Type of data: cloud points
T/K = 280.65 wB = 0.366 (dT/dP)P=1/K.bar−1 = +0.92 Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 3200, 50 cSt viscosity, Dow-Corning Solvent (A): ethane C2H6 74-84-0
Type of data: cloud points
T/K = 273.15 wB = 0.262 (dT/dP)P=1/K.bar−1 = +0.90 Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 14200, 292 cSt viscosity, Dow-Corning Solvent (A): ethane C2H6 74-84-0
Type of data: cloud points
T/K = 272.15 wB = 0.0364 (dT/dP)P=1/K.bar−1 = +0.89 Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 626000, Dow-Corning Solvent (A): ethane C2H6 74-84-0
Type of data: cloud points
T/K = 259.65 wB = 0.0651 (dT/dP)P=1/K.bar−1 = +0.85 Polymer (B): poly(dimethylsiloxane) 2002SCH Characterization: Mn/g.mol−1 = 50000, Mw/g.mol−1 = 74000, ρB (298.15 K) = 0.97 g/cm3, Wacker GmbH, Germany Solvent (A): ethanol C2H6O 64-17-5
Type of data: cloud points (UCST-behavior)
wB 0.8881 0.8650 0.8377 0.8132 T/K 303.15 313.15 323.15 333.15 Polymer (B): poly(dimethylsiloxane) 1998SCH Characterization: Mn/g.mol−1 = 10700, Mw/g.mol−1 = 24500, PDMS AK350, Wacker GmbH, Germany Solvent (A): ethoxybenzene C8H10O 103-73-1
Type of data: cloud points (UCST-behavior)
wB 0.49 0.40 0.30 0.25 0.22 0.20 0.14 0.12 0.09 T/K 303.55 308.45 314.25 316.05 317.05 317.65 319.95 321.45 320.65
wB 0.06 0.03 0.01 T/K 321.75 321.35 318.05
________________________________________________________________________ Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 203000, Dow-Corning Solvent (A): propane C3H8 74-98-6
Type of data: cloud points
T/K = 340.15 wB = 0.0400 (dT/dP)P=1/K.bar−1 = +0.92 Polymer (B): poly(dimethylsiloxane) 1972ZE1 Characterization: Mη/g.mol−1 = 626000, Dow-Corning Solvent (A): propane C3H8 74-98-6
Type of data: cloud points
T/K = 337.75 wB = 0.0402 (dT/dP)P=1/K.bar−1 = +0.91 Polymer (B): poly(dimethylsiloxane) 1998SCH Characterization: Mn/g.mol−1 = 29500, Mw/g.mol−1 = 44500, PDMS AK1000, Wacker GmbH, Germany Solvent (A): 2-propanone C3H6O 67-64-1
Type of data: cloud points (UCST-behavior)
wB 0.66 0.62 0.55 0.50 0.45 0.40 0.35 0.26 0.21 T/K 299.25 304.15 309.55 312.65 317.15 319.65 321.45 323.15 321.55
wB 0.15 0.11 0.10 0.07 0.03 0.01 T/K 324.75 325.55 328.05 329.05 328.85 326.55 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 6330, Mw/g.mol−1 = 7410 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0651 0.0732 0.1148 T/K 449.15 449.15 449.85 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 9810, Mw/g.mol−1 = 10300 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0291 0.0294 0.0455 0.0639 0.0996 0.1110 T/K 448.15 448.15 448.05 448.05 447.95 448.15 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 10060, Mw/g.mol−1 = 11570 Solvent (A): tetramethylsilane C4H12Si 75-76-3
continued
________________________________________________________________________
continued
Type of data: cloud points (LCST-behavior)
wB 0.0142 0.0490 0.0862 0.1037 0.1420 0.1655 T/K 447.55 446.15 446.15 446.35 447.15 447.95 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 14330, Mw/g.mol−1 = 14620 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0368 0.0501 0.0810 0.1043 0.1286 T/K 445.95 445.65 445.55 445.55 445.75 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 14750, Mw/g.mol−1 = 16370 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0151 0.0371 0.0603 0.0822 0.1250 T/K 444.15 443.15 443.15 443.15 443.75 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 18240, Mw/g.mol−1 = 18970 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0210 0.0484 0.0767 0.1036 0.1404 0.1820 T/K 442.65 441.75 441.55 442.15 442.65 443.35 Polymer (B): poly(dimethylsiloxane) (cyclic) 1987BAR Characterization: Mn/g.mol−1 = 18680, Mw/g.mol−1 = 19800 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0189 0.0346 0.0776 0.0877 0.1581 T/K 444.65 442.95 443.15 443.25 444.05 Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 21420, Mw/g.mol−1 = 22920 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0050 0.0107 0.0235 0.0425 0.0744 0.1075 0.1370 0.1720 T/K 443.15 442.15 441.55 440.65 440.15 440.95 441.15 441.85
________________________________________________________________________ Polymer (B): poly(dimethylsiloxane) 1987BAR Characterization: Mn/g.mol−1 = 30510, Mw/g.mol−1 = 31120 Solvent (A): tetramethylsilane C4H12Si 75-76-3
Type of data: cloud points (LCST-behavior)
wB 0.0111 0.0232 0.0424 0.0628 0.1660 0.2060 T/K 440.45 439.35 438.95 439.05 440.05 440.05 Polymer (B): poly(dimethylsiloxane-co-methylphenylsiloxane) 1998SCH Characterization: Mn/g.mol−1 = 9100, Mw/g.mol−1 = 41200, 15 wt% methylphenylsiloxane, Dow Corning Corp., Midland Solvent (A): anisole C7H8O 100-66-3
Type of data: cloud points (UCST-behavior)
wB 0.010 0.030 0.050 0.100 0.150 0.200 0.226 0.239 0.240 T/K 309.85 309.75 308.65 304.05 299.35 291.55 293.15 291.75 291.45
wB 0.250 0.300 0.351 T/K 291.15 287.85 284.35
Type of data: critical point (UCST-behavior)
wB, crit 0.240 Tcrit/K 291.45
Type of data: coexistence data (tie lines)
The total feed concentration of the copolymer in the homogeneous system is: wB = 0.250 _______________________________________________________________________________
Demixing wB Fractionation during demixing
temperature Sol phase Gel phase Sol phase Gel phase _______________________________________________________________________________
T/ Mn/ Mw/ Mn/ Mw/ K g mol−1 g mol−1 g mol−1 g mol−1 _______________________________________________________________________________
290.65 0.195 0.298 8300 25200 9400 42600 290.29 0.204 0.282 9000 27200 10900 41200 289.38 0.165 0.327 7800 16600 5200 40100 288.27 0.165 0.328 4700 21800 5500 35000 287.00 0.189 0.345 8300 19600 12100 43000 285.96 0.137 0.357 4400 18600 5700 39000 284.83 0.115 0.391 4100 13700 5500 39500 283.36 0.128 0.399 7300 15600 11800 40600 _______________________________________________________________________________
Comments: apparent Mw and Mn values were determined via polystyrene standards.
