SANS study of associative triblocks in microemulsion solutions

被引：5

作者：

Bhatia, SR

Russel, WB ^{[1
]}

Lal, J

机构：

[1] Princeton Univ, Dept Chem Engn, Princeton, NJ 08544 USA

[2] Argonne Natl Lab, Intense Pulsed Neutron Source, Argonne, IL 60439 USA

来源：

JOURNAL OF APPLIED CRYSTALLOGRAPHY | 2000年 / 33卷 / 01期

关键词：

D O I：

10.1107/S0021889899012236

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

Small-angle neutron scattering was used to study the interactions between AOT/water/decane microemulsions and poly( ethylene oxide)-polyisoprene-poly(ethylene oxide) triblocks. The interdroplet spacing seems to be independent of molecular weight and polymer concentration. Scattering experiments on the polyisoprene layer yield a high q exponent of -1.6 +/- 0.1, indicating that the layer is swollen by decane.

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页码：614 / 617

页数：4

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