EFFECT OF A LIQUID-LIQUID PHASE-SEPARATION ON THE SLOPES OF DENSITY VS CONCENTRATION PLOTS

被引:5
作者
INAMURA, I
JINBO, Y
AKIYAMA, Y
KUBO, Y
机构
关键词
D O I
10.1246/bcsj.68.2021
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The densities were measured for dextran (Dex)-polyethylene glycol (PEG)-water, poly(1-vinyl-2-pyrrolidone (PVP)-PEG-water, and poly(vinyl alcohol) (PVA)-PEG-water systems. In all cases, the linear relationship of the density vs. concentration plots was not affected by the occurrence of liquid-liquid phase separation. The partial specific volumes were calculated from the slopes of the straight lines of the density.
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页码:2021 / 2023
页数:3
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