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Characterization of hydrocarbon and fluorocarbon microdomains formed in aqueous solution of associative polymers: A molecular probe technique

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Szczubialka, K Moczek, L Goliszek, A Nowakowska, M Kotzev, A Laschewsky, A.

Fluorocarbon associative polymers of the polysoap type were studied using two fluorescent probes, 1-octanoylpyrene (OcPyH) and 1-perfluorooctanoylpyrene (OcPyF). In aqueous solution the polymers formed hydrophobic domains composed of hydrocarbon, fluorocarbon or both types of polymeric side chains, which could solubilize the probes. This resulted in the appearance of new fluorescence emission bands and changes in the fluorescence polarization of the probes. The differences in the solubilization properties of the polymers are discussed. (c) 2005 Elsevier B.V. All rights reserved.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès restreint
Publication date 2005
Language Anglais
Journal information "Journal of Fluorine Chemistry" - Vol. 126, no. 9-10, p. 1409-1418 (2005)
Peer reviewed yes
Publisher Elsevier Science Sa (Lausanne)
issn 0022-1139
e-issn 1873-3328
Publication status Publié
Affiliation UCL
Keywords fluoropolymers ; amphiphiles ; self-organization ; water-soluble polymers ; fluorescence probes
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Bibliographic reference Szczubialka, K ; Moczek, L ; Goliszek, A ; Nowakowska, M ; Kotzev, A ; et. al. Characterization of hydrocarbon and fluorocarbon microdomains formed in aqueous solution of associative polymers: A molecular probe technique. In: Journal of Fluorine Chemistry, Vol. 126, no. 9-10, p. 1409-1418 (2005)
Permanent URL http://hdl.handle.net/2078.1/39032