TIME RESOLVED FLUORESCENCE AND LIGHT-SCATTERING-STUDIES OF WATER-SOLUBLE BLOCK-COPOLYMER MICELLES WITH POLYELECTROLYTE SHELLS

被引:14
|
作者
PROCHAZKA, K
KISEROW, D
RAMIREDDY, C
WEBBER, SE
MUNK, P
TUZAR, Z
机构
[1] UNIV TEXAS, CTR POLYMER RES, AUSTIN, TX 78712 USA
[2] CHARLES UNIV, FAC SCI, DEPT PHYS CHEM, CS-12843 PRAGUE 2, CZECHOSLOVAKIA
[3] CZECHOSLOVAK ACAD SCI, INST MACROMOLEC CHEM, CS-16206 PRAGUE 6, CZECHOSLOVAKIA
关键词
D O I
10.1002/masy.19920580116
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Fluorescently-tagged diblock polystyrene-block-poly(methacrylic acid) copolymers were prepared by anionic polymerization and subsequent hydrolysis. The copolymers dissolve in 1,4-dioxane-rich/water solvents and form micelles which may be transferred into water and buffers by a stepwise dialysis. Fluorescence techniques and quasielastic light scattering (QELS) were used to study the properties of those micelles.
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页码:201 / 207
页数:7
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