Monolayer Properties of A Perfluoroalkyl Maleate Copolymer on Aqueous Metal ION Subphases

Burm Jong Lee, Hyein Jeong, Jong Hyun Son, Young Soo Kwon, Kazue Kurihara

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Electrostatic interactions between polymers and metal ions at the air-water interface and in resulting LB films were investigated. The polymer was prepared from radical copolymerization of 2-(perfluorooctyl)ethyl monomaleate with triethyleneglycol methyl vinyl ether. The metal ions examined were Na+, Cs\ Mg2+, Fe2+, Al3+, and Fe3+. The surface pressure-area isotherms show that all the monolayers on aqueous metal ions reveal more expanded phases than that on pure water. From the FT-IR (reflection and transmission) spectra, the formation of carboxylate salts and the relative pendent orientation of the polymer in LB film could be estimated. Quantitative analysis of metal ion concentration incorporated into the LB film was carried out by XPS measurement.

本文言語English
ページ(範囲)311-316
ページ数6
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
267
1
DOI
出版ステータスPublished - 1995 10 1
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学

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