Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marios Hopkins Hatzopoulos"'
Autor:
Marios Hopkins Hatzopoulos, Ci Yan, Craig James, Julian Eastoe, Masanobu Sagisaka, Sarah E. Rogers, Jocelyn Alice Peach
Publikováno v:
Yan, C, Sagisaka, M, James, C, Rogers, S E, Peach, J, Hopkins Hatzopoulos, M & Eastoe, J 2015, ' Action of hydrotropes in water-in-CO 2 microemulsions ', Colloids and Surfaces A. Physicochemical and Engineering Aspects, vol. 476, pp. 76-82 . https://doi.org/10.1016/j.colsurfa.2015.03.010
The effects of a homologous series of sodium p-n-alkylbenzoate hydrotropes in water-in-supercritical CO2 (w/c) microemulsions have been investigated, by comparing the phase behaviour and droplet structures obtained using small-angle neutron scatterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b170afdd6a6b2f868280e8a7d954c335
https://doi.org/10.1016/j.colsurfa.2015.03.010
https://doi.org/10.1016/j.colsurfa.2015.03.010
Publikováno v:
Journal of Colloid and Interface Science. 392:304-310
The effect of hydrotropes on the geometry of reverse water-in-oil AOT-microemulsions is investigated as a function of water content, and hydrotrope additive architecture. SANS reveals that hydrotropes induce cylindrical morphologies which transition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbf11ffff423c45dc11325044aaced2
https://doi.org/10.1016/j.jcis.2012.09.078
https://doi.org/10.1016/j.jcis.2012.09.078
Autor:
Sarah E. Rogers, Richard K. Heenan, Robert Dyer, Marios Hopkins Hatzopoulos, Peter J. Dowding, Julian Eastoe
Publikováno v:
Langmuir. 27:12346-12353
The physicochemical properties of a homologous series of sodium p-n-alkylbenzoates have been investigated. The objective was to determine whether there is a clear transition point from hydrotropic to surfactant-like behavior with increasing alkyl cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf8eeb68c1b9f94da49a659902ddd5d
https://doi.org/10.1021/la2025846
https://doi.org/10.1021/la2025846
Autor:
Marios Hopkins Hatzopoulos, Huai-Chin Lee, Jeroen S. van Duijneveldt, Aaron Olsen, Brian Vincent
Publikováno v:
Langmuir. 24:3801-3806
The synthesis of amphoteric polystyrene latex particles, using a mixture of cationic (amidinium based) and anionic (carboxylic acid based) initiators in a surfactant-free emulsion polymerization reaction is investigated; this extends work described i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef97a5c2b42d3a48e0aec50846cdeea1
https://doi.org/10.1021/la703613p
https://doi.org/10.1021/la703613p
Autor:
Shirin Alexander, Marios Hopkins Hatzopoulos, Ci Yan, Sarah E. Rogers, Gregory N. Smith, Julian Eastoe, Craig James
Publikováno v:
James, C, Hopkins Hatzopoulos, M T, Yan, C, Smith, G, Alexander, S, Rogers, S E & Eastoe, J 2014, ' Shape transitions in supercritical CO 2 microemulsions induced by hydrotropes ', Langmuir, vol. 30, no. 1, pp. 96-102 . https://doi.org/10.1021/la404144a
The ability to induce morphological transitions in water-in-oil (w/o) and water-in-CO2 (w/c) microemulsions stabilized by a trichain anionic surfactant 1,4-bis(neopentyloxy)-3-(neopentyloxycarbonyl)-1,4-dioxobutane-2- sulfonate (TC14) with simple hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1b5783d253aad813095e1b1ff30c98
https://research-information.bris.ac.uk/ws/files/64417090/la_2013_04144a_MANUSCRIPT_REVISIONs_JE_V2.pdf
https://research-information.bris.ac.uk/ws/files/64417090/la_2013_04144a_MANUSCRIPT_REVISIONs_JE_V2.pdf
Autor:
Peter J. Dowding, Marios Hopkins Hatzopoulos, Craig James, Isabelle Grillo, Sarah E. Rogers, Julian Eastoe
Publikováno v:
Hopkins Hatzopoulos, M T, James, C, Rogers, S E, Grillo, I, Dowding, P J & Eastoe, J 2014, ' Effects of small ionic amphiphilic additives on reverse microemulsion morphology ', Journal of Colloid and Interface Science, vol. 421, pp. 56-63 . https://doi.org/10.1016/j.jcis.2014.01.024
HypothesisInitial studies (Hopkins Hatzopoulos et al. (2013)) have shown that ionic hydrotropic additives can drive a sphere-to-cylinder (ellipsoid) transition in water-in-oil (w/o) microemulsions stabilized by the anionic surfactant Aerosol-OT; howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae085f574a7d18ebee62c8ace30ed29
https://pubmed.ncbi.nlm.nih.gov/24594032
https://pubmed.ncbi.nlm.nih.gov/24594032
Autor:
Isabelle Grillo, Bruno Demé, Robert Dyer, Julian Eastoe, Sarah E. Rogers, Peter J. Dowding, Marios Hopkins Hatzopoulos, Richard K. Heenan
Publikováno v:
Hopkins Hatzopoulos, M, Eastoe, J, Dowding, P J, Grillo, I, Demé, B, Rogers, S E, Heenan, R & Dyer, R 2012, ' Effects of structure variation on solution properties of hydrotropes : Phenyl versus cyclohexyl chain tips ', Langmuir, vol. 28, no. 25, pp. 9332-9340 . https://doi.org/10.1021/la301222m
The physicochemical behavior of the phenyl-n-alkanoate (PhenCx) and cyclohexyl-n-alkanoate (CyclohexCx) series has been investigated, supporting previous work on the understanding of hydrotropes (Hopkins Hatzopoulos, M.; Eastoe, J.; Dowding, P.J.; Ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9df2821fbe94754e00efd6d211d35f
https://research-information.bris.ac.uk/en/publications/6e886da0-1bbb-4e9b-9022-3c46a6252eb9
https://research-information.bris.ac.uk/en/publications/6e886da0-1bbb-4e9b-9022-3c46a6252eb9
Publikováno v:
Soft Matter. 7:5917
Hydrotropes are small molecule amphiphiles, having considerable industrial importance as agents for solubilization of hydrophobic substances in aqueous systems. The physico-chemical origin and mechanism of hydrotrope action has been a subject of acad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97e58ac1109a434da441431c6abd346
https://doi.org/10.1039/c1sm05138e
https://doi.org/10.1039/c1sm05138e
Autor:
Marios Hopkins Hatzopoulos, Julian Eastoe, Peter J. Dowding, Sarah E. Rogers, Richard Heenan, Robert Dyer
Publikováno v:
Langmuir; Oct2011, Vol. 27 Issue 20, p12346-12353, 8p