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http://hdl.handle.net/2445/127861
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DC Field | Value | Language |
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dc.contributor.author | Pérez, L. | - |
dc.contributor.author | Infante Martínez-Pardo, Ma. Rosa | - |
dc.contributor.author | Pons Pons, Ramon | - |
dc.contributor.author | Morán, C. | - |
dc.contributor.author | Vinardell Martínez-Hidalgo, Ma. Pilar | - |
dc.contributor.author | Mitjans Arnal, Montserrat | - |
dc.contributor.author | Pinazo Gassol, Aurora | - |
dc.date.accessioned | 2019-02-04T14:57:21Z | - |
dc.date.available | 2019-02-04T14:57:21Z | - |
dc.date.issued | 2004-06-01 | - |
dc.identifier.issn | 0927-7765 | - |
dc.identifier.uri | http://hdl.handle.net/2445/127861 | - |
dc.description.abstract | Two soft biocompatible cationic surfactants from the amino acid arginine, 1,2-dilauroyl-3-acetylarginyl-rac-glycerol (1212RAc) and 1,2-dimirystoyl-3-acetylarginyl-rac-glycerol (1414RAc), were prepared. Their physicochemical properties show that they can be classified as multifunctional surfactants with self-aggregation behaviour comparable to that of short-chain lecithins. The two surfactants can simultaneously stabilise water-in-oil (W/O) droplets and oil-in-water (O/W) droplets, forming multiple emulsions. They have antimicrobial activity similar to that of conventional cationic surfactants and are as harmless as amphoteric betaines. These surfactants constitute an interesting alternative to the diglycerides and lecithins in formulations that require antimicrobial properties. | - |
dc.format.extent | 8 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.colsurfb.2004.03.014 | - |
dc.relation.ispartof | Colloids and Surfaces B-Biointerfaces, 2004, vol. 35, num. 3-4, p. 235-242 | - |
dc.relation.uri | https://doi.org/10.1016/j.colsurfb.2004.03.014 | - |
dc.rights | (c) Elsevier B.V., 2004 | - |
dc.source | Articles publicats en revistes (Bioquímica i Fisiologia) | - |
dc.subject.classification | Síntesi orgànica | - |
dc.subject.classification | Interfícies biològiques | - |
dc.subject.classification | Agents antiinfecciosos | - |
dc.subject.classification | Agents tensioactius | - |
dc.subject.classification | Emulsions | - |
dc.subject.classification | Bioquímica analítica | - |
dc.subject.other | Organic synthesis | - |
dc.subject.other | Biological interfaces | - |
dc.subject.other | Anti-infective agents | - |
dc.subject.other | Surface active agents | - |
dc.subject.other | Emulsions | - |
dc.subject.other | Analytical biochemistry | - |
dc.title | A synthetic alternative to natural lecithins with antimicrobial properties | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 517105 | - |
dc.date.updated | 2019-02-04T14:57:22Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Bioquímica i Fisiologia) |
Files in This Item:
File | Description | Size | Format | |
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517105.pdf | 561.34 kB | Adobe PDF | View/Open |
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