AQUEOUS-SOLUTIONS OF POLYPROPYLENE OXIDE - UNUSUAL SOLUTION BEHAVIOR

被引:7
作者
CROWTHER, NJ [1 ]
EAGLAND, D [1 ]
机构
[1] UNIV BRADFORD,SCH PHARM,BRADFORD BD7 1DP,W YORKSHIRE,ENGLAND
关键词
D O I
10.1039/c39940000839
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Density, calorimetric and rheological measurements for poly(propylene oxide)-water solutions, which are completely miscible over the total concentration range, indicate that, in dilute solutions of the polymer in water, interactions between the polymer and water are very similar to those seen with corresponding concentrations of short chain alcohols in water and also suggest that specific interactions between the polymer and water occur in dilute solutions of water in the polymer.
引用
收藏
页码:839 / 840
页数:2
相关论文
共 12 条
[1]  
BEEZER AE, 1992, J CHEM RES, P236
[2]   ASSOCIATION OF POLYOXYETHYLENE-POLYOXYPROPYLENE BLOCK COPOLYMERS IN AQUEOUS-SOLUTIONS [J].
BLOSS, P ;
HERGETH, WD ;
DORING, E ;
WITKOWSKI, K ;
WARTEWIG, S .
ACTA POLYMERICA, 1989, 40 (04) :260-265
[3]   INTERACTION OF POLY(OXYETHYLENE) WITH WATER AS A FUNCTION OF MOLAR-MASS [J].
EAGLAND, D ;
CROWTHER, NJ ;
BUTLER, CJ .
POLYMER, 1993, 34 (13) :2804-2808
[4]  
FRANKS F, 1975, J CHEM SOC FARAD T 1, V17, P359
[5]   THE BEHAVIOR OF PLURONIC-F127 IN AQUEOUS-SOLUTION STUDIED USING FLUORESCENT-PROBES [J].
GILBERT, JC ;
WASHINGTON, C ;
DAVIES, MC ;
HADGRAFT, J .
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 1987, 40 (1-2) :93-99
[6]   APPARENT MOLAL VOLUMES AND ADIABATIC COMPRESSIBILITIES OF ETHYLENE-GLYCOL DERIVATIVES IN WATER AT 5-DEGREES-C, 25-DEGREES-C, AND 45-DEGREES-C [J].
HARADA, S ;
NAKAJIMA, T ;
KOMATSU, T ;
NAKAGAWA, T .
JOURNAL OF SOLUTION CHEMISTRY, 1978, 7 (06) :463-474
[7]   THE THERMODYNAMIC PROPERTIES OF AQUEOUS SOLUTIONS OF POLYETHYLENE GLYCOL, POLYPROPYLENE GLYCOL AND DIOXANE [J].
MALCOLM, GN ;
ROWLINSON, JS .
TRANSACTIONS OF THE FARADAY SOCIETY, 1957, 53 (07) :921-931
[8]   HEAT-CAPACITIES AND VOLUMES OF INTERACTION BETWEEN MIXTURES OF ALCOHOLS IN WATER AT 298.15 K [J].
PERRON, G ;
DESNOYERS, JE .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1981, 13 (12) :1105-1121
[9]  
Rowlinson J., 1982, LIQUIDS LIQUID MIXTU
[10]   DENSITIES OF DILUTE-SOLUTIONS OF WATER IN NORMAL-ALKANOLS AT 278.15, 288.15, 298.15, 308.15, AND 318.15 K - PARTIAL MOLAR VOLUMES OF WATER IN NORMAL-ALKANOLS [J].
SAKURAI, M ;
NAKAGAWA, T .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1984, 16 (02) :171-174