Analysis of Solid-Water Interfacial Structure of Polymeric Solids Bassed on Freeze-Etch X-Ray Photoelectron Spectroscopy

Atsushi Takahara; Kinzo Korehisa; Kohzo Takahashi; Tisato Kajiyama

doi:10.1295/koron.49.275

Analysis of Solid-Water Interfacial Structure of Polymeric Solids Bassed on Freeze-Etch X-Ray Photoelectron Spectroscopy

Atsushi Takahara, Kinzo Korehisa, Kohzo Takahashi, Tisato Kajiyama

Department of Applied Molecular Chemistry

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

The experimental prcx:edure of freeze-etch X-ray photoelectron spectroscopy has been proposed as a surface analytical method of the hydrated polymer. The enrichment of the component with the larger surface free energy at the surface in a hydrated-state has been confirmed for polystyrene(PS)-poly(ethylene oxide)(PEO) blend and segmented polyurethanes. In the case of PS/PEO, an irreversible surface reorganization upon immersion in water has been observed.

Original language	English
Pages (from-to)	275-280
Number of pages	6
Journal	KOBUNSHI RONBUNSHU
Volume	49
Issue number	4
DOIs	https://doi.org/10.1295/koron.49.275
Publication status	Published - 1992

All Science Journal Classification (ASJC) codes

Chemical Engineering (miscellaneous)
Materials Science (miscellaneous)
Environmental Science(all)
Polymers and Plastics

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10.1295/koron.49.275

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AU - Kajiyama, Tisato

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Analysis of Solid-Water Interfacial Structure of Polymeric Solids Bassed on Freeze-Etch X-Ray Photoelectron Spectroscopy

Abstract

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