| Titre : | Synthesis of glycerol-based pyridinium surfactants and appraisal of their properties (2009) |
| Auteurs : | Sukhprit Singh, Auteur ; Avinash Bhadani, Auteur ; Hardeep Kataria, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 48 N°3, Février 2009) |
| Article en page(s) : | p. 1673–1677 |
| Note générale : | Chemical engineering |
| Langues : | Anglais |
| Tags : | Glycerol Pyridinium Cationic surfactants |
| Résumé : | β-Bromo glycerol monoethers, when heated with pyridine at 100 °C for 10 h, gave a new glycerol-based pyridinium cationic surfactant, 1-(1-(2,3-dihydroxypropoxy)alkane-2-yl)pyridinium bromide (6a-10a)/1-(2-(2,3-dihydroxypropoxy)alkyl)pyridinium bromide (6b-10b) in a yield of 60%-70%. The surface properties and biocompatibility of these cationic surfactants has been determined and compared to tetradecyl trimethyl ammonium bromide (10) and cetyl pyridinium bromide (11). |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie801737m |
