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

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

Physical Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Polymer Preprints, Japan - 55th SPSJ Annual Meeting
Pages	1047
Number of pages	1
Volume	55
Edition	1
Publication status	Published - 2006
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: May 24 2006 → May 26 2006

Other

Other	55th SPSJ Annual Meeting
Country/Territory	Japan
City	Nagoya
Period	5/24/06 → 5/26/06

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol. / Taguchi, Hideki; Masahiko, Annaka; Sugiyama, Masaaki et al.
Polymer Preprints, Japan - 55th SPSJ Annual Meeting. Vol. 55 1. ed. 2006. p. 1047.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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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.",

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T1 - Three dimensional crystallographic determination of the body-centered cubic morphologies of shear-aligned hydrophobically end-capped polyethylene glycol

AU - Taguchi, Hideki

AU - Masahiko, Annaka

AU - Sugiyama, Masaaki

AU - Vigild, Martin

PY - 2006

Y1 - 2006

N2 - 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.

AB - 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.

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M3 - Conference contribution

AN - SCOPUS:33749659712

VL - 55

SP - 1047

BT - Polymer Preprints, Japan - 55th SPSJ Annual Meeting

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -

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

Abstract

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All Science Journal Classification (ASJC) codes

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