Abstract
We investigated structure and viscoelasticity of alminium stearate in non-polar solvent of decalin. Alminium stearate formed thread-like linear aggregate in decaline and showed a viscoelastic behavior of transient network. Its viscoelastic behevior and structure changed at around 55°C. In high temperature region above 55°C, G″ showed clear minimum and G′ and G″ could be superposed on master curves by time-temperature conversion scheme. Below 60°C, however, G″ did not shows a clear minimum and G″ could not be superposed on a master curve in high frequency region. Small neutron scattering measurement showed that the linear aggregate had a longer correlation length and a larger thread diameter in high temperature region than in low temperature region.
| Original language | English |
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| Pages | 4437-4438 |
| Number of pages | 2 |
| Publication status | Published - 2006 |
| Event | 55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: Sept 20 2006 → Sept 22 2006 |
Other
| Other | 55th Society of Polymer Science Japan Symposium on Macromolecules |
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| Country/Territory | Japan |
| City | Toyama |
| Period | 9/20/06 → 9/22/06 |
All Science Journal Classification (ASJC) codes
- Engineering(all)