Hexadecyltrimethylammonium bromide (CTA-Br) and 1-butyl-3-methylimidazolium tetrafluoroborate (bmim-BF4) in aqueous solution: An ephemeral binary system

Autor: M. Teresa Garcia, Juan José González, Isabel Ribosa, Francesc Comelles

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Hypothesis Mixtures of the cationic surfactant hexadecyltrimethylammonium bromide (CTA-Br) and the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate (bmim-BF4) in aqueous solutions are expected to behave as typical binary cationic surfactant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c1b7d142cbfd29fd8eb344b9508e2e
https://doi.org/10.1016/j.jcis.2016.11.022

Catanionic mixtures of surface-active ionic liquids and N-lauroyl sarcosinate: Surface adsorption, aggregation behavior and microbial toxicity

Autor: Isabel Ribosa, Juan José González, M. Teresa Garcia, Francesc Comelles

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The surface activity and aggregation behavior of catanionic mixtures of imidazolium- or pyridinium-based surface-active ionic liquids (SAILs) and sodium N-lauroyl sarcosinate (Na-LS) in aqueous solution were investigated. The effects of the alkyl cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e30aaeec27da6600fe3b7c6a8db56ec5
https://doi.org/10.1016/j.molliq.2020.114040

Micellization and antimicrobial properties of surface active ionic liquids containing cleavable carbonate linkages

Autor: Lourdes Pérez, Isabel Ribosa, M. Teresa Garcia, Angeles Manresa, Francesc Comelles

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya

Imidazolium-based ionic liquids (ILs) containing cleavable carbonate linkages, 1-alkyloxycarbonyloxyethyl-3-methylimidazolium chlorides with alkyl chains of 10, 12 and 14 carbon atoms, were synthesized and their self-assembly behavior and antimicrobi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9162869202f45262346f972b94a9a4d1
http://hdl.handle.net/10261/151419

Cationic gemini surfactants containing an O-substituted spacer and hydroxyethyl moiety in the polar heads: self-assembly, biodegradability and aquatic toxicity

Autor: Bogumił Brycki, M. Teresa Garcia, Olga Kaczerewska, Francesc Comelles, Isabel Ribosa

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Micellization and some ecological properties of new cationic gemini surfactants with oxygen-substituted spacer and hydroxyethyl groups connected to the polar heads have been studied. The incorporation of a hydroxyethyl group in the polar head favors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bda091ee01ac54b046459ac2b65b59b
http://hdl.handle.net/10261/156892

Biodegradability and aquatic toxicity of quaternary ammonium-based gemini surfactants: Effect of the spacer on their ecological properties

Autor: Paulina Materna, Isabel Ribosa, Olga Kaczerewska, Małgorzata Drgas, Bogumił Brycki, M. Teresa Garcia

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Aerobic biodegradability and aquatic toxicity of five types of quaternary ammonium-based gemini surfactants have been examined. The effect of the spacer structure and the head group polarity on the ecological properties of a series of dimeric dodecyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056607bd4e1283a9bab6a628be2d1fed
http://hdl.handle.net/10261/130840