TY - JOUR
T1 - Monolayer Properties of A Perfluoroalkyl Maleate Copolymer on Aqueous Metal ION Subphases
AU - Lee, Burm Jong
AU - Jeong, Hyein
AU - Son, Jong Hyun
AU - Kwon, Young Soo
AU - Kurihara, Kazue
N1 - Funding Information:
This work was gratefully supported by Korea Science & Engineering Foundation in 1994 (94 1-08OO-019-1 ).
PY - 1995/10/1
Y1 - 1995/10/1
N2 - 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.
AB - 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.
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U2 - 10.1080/10587259508034009
DO - 10.1080/10587259508034009
M3 - Article
AN - SCOPUS:84973001585
VL - 267
SP - 311
EP - 316
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -