Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol

Hideki Taguchi, Annaka Masahiko, Masaaki Sugiyama, Martin Vigild

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigated the self-assembling behavior of hydrophobically end-capped polyethylene glycol) (PEG) in aqueous solution in both dilute regime and semi-dilute regime in a wide temperature range by light scattering and small-angle neutron scattering. The results from the analysis on the micelle structure, interchain interactions, and structure factor effects are all consistent with a decrease in solvent quality for PEG as temperature is increase. We also studied the changes in the morphologies of hydrophobically end-capped PEG by applying a specific shear rate and amplitude by in-situ small-angle neutron scattering and rheology.

Original languageEnglish
Title of host publicationPolymer Preprints, Japan - 55th SPSJ Annual Meeting
Pages1047
Number of pages1
Volume55
Edition1
Publication statusPublished - 2006
Event55th SPSJ Annual Meeting - Nagoya, Japan
Duration: May 24 2006May 26 2006

Other

Other55th SPSJ Annual Meeting
CountryJapan
CityNagoya
Period5/24/065/26/06

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Polyethylene glycols
Neutron scattering
Rheology
Micelles
Light scattering
Shear deformation
Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Taguchi, H., Masahiko, A., Sugiyama, M., & Vigild, M. (2006). Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. In Polymer Preprints, Japan - 55th SPSJ Annual Meeting (1 ed., Vol. 55, pp. 1047)

Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. / Taguchi, Hideki; Masahiko, Annaka; Sugiyama, Masaaki; Vigild, Martin.

Polymer Preprints, Japan - 55th SPSJ Annual Meeting. Vol. 55 1. ed. 2006. p. 1047.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Taguchi, H, Masahiko, A, Sugiyama, M & Vigild, M 2006, Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. in Polymer Preprints, Japan - 55th SPSJ Annual Meeting. 1 edn, vol. 55, pp. 1047, 55th SPSJ Annual Meeting, Nagoya, Japan, 5/24/06.
Taguchi H, Masahiko A, Sugiyama M, Vigild M. Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. In Polymer Preprints, Japan - 55th SPSJ Annual Meeting. 1 ed. Vol. 55. 2006. p. 1047
Taguchi, Hideki ; Masahiko, Annaka ; Sugiyama, Masaaki ; Vigild, Martin. / Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. Polymer Preprints, Japan - 55th SPSJ Annual Meeting. Vol. 55 1. ed. 2006. pp. 1047
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