Thermodynamic and scattering measurements on swollen polymer networks

被引：0

作者：

Horkay, F ^{[1
]}

Hecht, AM ^{[1
]}

Geissler, E ^{[1
]}

机构：

[1] Eotvos Lorand Univ, Dept Colloid Sci, Budapest, Hungary

来源：

WILEY POLYMER NETWORKS GROUP REVIEW SERIES, VOL 1 - CHEMICAL AND PHYSICAL NETWORKS: FORMATION AND CONTROL OF PROPERTIES | 1998年

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Small angle neutron scattering (SANS) measurements have been carried out on chemically crosslinked poly (vinyl acetate) gels. The scattering spectra are analysed in the framework of a model, which consists of a liquid-like component given by an Ornstein-Zernike scattering function, plus a static component, given by a stretched exponential form factor. The thermodynamic interaction parameters deduced from the liquid-like component of the gel signal are compared with the results of independent osmotic swelling pressure and mechanical measurements.

引用

页码：445 / 452

页数：8

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