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Título

Biological properties of arginine-based glycerolipidic cationic surfactants

AutorPérez, Noemí; Pérez, Lourdes; Infante, María Rosa; García Ramón, María Teresa
Palabras claveArginine-based glycerolipidic cationic surfactants
Biodegradability
Acuatic toxicity
Daphnia magna
Photobacterium phosphoreum
Fecha de publicación12-may-2005
EditorRoyal Society of Chemistry (Great Britain)
CitaciónGreen Chemistry 7(7): 540-546 (2005)
ResumenAmino acid-based surfactants have attracted much interest as environmentally friendly surfactants because of their biodegradability, low aquatic toxicity, and low haemolytic activity. Our group has recently developed a new family of arginine-based glycerolipidic surfactants: 1-acyl-3-O-(L-arginyl)-rac-glycerol·2HCl (X0R) and 1,2-diacyl-3-O-(L-arginyl)-rac-glycerol·2HCl (XXR) with alkyl chain lengths in the range of C8–C14. In this paper we study the biodegradability and aquatic toxicity of these recently developed arginine-based glycerolipidic cationic surfactants and compare these to conventional cationic surfactants.
Descripción7 pages, 1 figure, 4 tables.-- Printed version published Jul 2005.
Versión del editorhttp://dx.doi.org/10.1039/b419204d
URIhttp://hdl.handle.net/10261/16004
DOI10.1039/b419204d
ISSN1463-9262
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