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Neutron scattering and swelling properties of end‐linked polydimethylsiloxane networks
Author(s) -
Geissler Erik,
Hecht AnneMarie,
Mallam Simon,
Horkay Ferenc,
Zrinyi Miklós
Publication year - 1990
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19900400111
Subject(s) - swelling , polydimethylsiloxane , neutron scattering , materials science , scattering , small angle neutron scattering , toluene , signal (programming language) , neutron , chemical engineering , composite material , optics , chemistry , physics , nuclear physics , organic chemistry , computer science , programming language , engineering
Small angle neutron scattering measurements were performed on polydimethylsiloxane‐toluene solutions and gels at different degrees of swelling. The scattering signal of the gel was decomposed into a solution‐like part and a static part. The thermodynamic information obtained from the solution‐like part of the signal is compared with macroscopic swelling pressure observations.