Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Vasiliki Havredaki"'
Autor:
Ian W. Hamley, Vasiliki Havredaki, Marta J. Krysmann, Valeria Castelletto, Antonios Kelarakis, Kyriakos Viras
Publikováno v:
Biomacromolecules. 9:1366-1371
The interactions of bovine serum albumin (BSA) with three ethylene oxide/butylene oxide (E/B) copolymers having different block lengths and varying molecular architectures is examined in this study in aqueous solutions. Dynamic light scattering (DLS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cdf1f23620a5d8a83f32c13b108b45b
https://doi.org/10.1021/bm800046m
https://doi.org/10.1021/bm800046m
Publikováno v:
Journal of Colloid and Interface Science. 320:70-73
Critical micelle concentrations (cmc) of aqueous solutions of poly(methyl methacrylate)-block-poly(N-isopropylacrylamide) were determined at several temperatures by surface tensiometry. Below the lower critical solution temperature (LCST), the low De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121169921d40a409e4ba94d9f6e75cec
https://doi.org/10.1016/j.jcis.2007.12.030
https://doi.org/10.1016/j.jcis.2007.12.030
Autor:
Vasiliki Havredaki, Marta J. Krysmann, Valeria Castelletto, Antonios Kelarakis, Ian W. Hamley, Kyriakos Viras
Publikováno v:
Langmuir. 24:3767-3772
The introduction of ionic single-tailed surfactants to aqueous solutions of EO(18)BO(10) [EO = poly(ethylene oxide), BO = poly(1,2-butylene oxide), subscripts denote the number of repeating units] leads to the formation of vesicles, as probed by lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a60a2b5946ee23a090d0b0d01196ffa
https://doi.org/10.1021/la703745z
https://doi.org/10.1021/la703745z
Publikováno v:
The Journal of Chemical Thermodynamics. 40:107-118
The density and ultrasonic velocity of aqueous solutions of formamide (FA), N-methylformamide (NMF), N,N-dimethylformamide (DMF), N,N-dimethylacetamide (DMA), pyrrolidin-2-one (PYR), N-methyl-2-pyrrolidinone (NMP), and their pure phases have been mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d54e3794efd16c8821c43892128935bc
https://doi.org/10.1016/j.jct.2007.05.015
https://doi.org/10.1016/j.jct.2007.05.015
Publikováno v:
Macromolecular Chemistry and Physics. 207:903-909
A triblock copolymer of ethylene oxide and 1,2-butylene oxide with hydrophilic central block and hydrophobic end blocks, denoted B 10 E 227 B 10 , was prepared and characterised. The frequency dependence of dynamic modulus was determined for micellar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd1920c6bdd9117152954d17c4495a51
https://doi.org/10.1002/macp.200600028
https://doi.org/10.1002/macp.200600028
Publikováno v:
Macromolecular Chemistry and Physics. 205:1594-1601
The effect of added ethanol on the rheological behaviour of aqueous solutions of diblock copolymer E43B11 (E = oxyethylene unit, B = oxybutylene unit) has been investigated. Thermally reversible sol-gel transitions were observed for concentrated solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f958ed253cb1dd840b8d67796a261cb8
https://doi.org/10.1002/macp.200400097
https://doi.org/10.1002/macp.200400097
Publikováno v:
Journal of Colloid and Interface Science. 275:439-444
Two tapered statistical copolymers were prepared by the oxyanionic polymerization of ethylene oxide and propylene oxide and characterized by gel permeation chromatography and 13C NMR spectroscopy. We denote the copolymers t-E/P38 and t-E/P30, where E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3038db1bff962a53cef53b18df1e6570
https://doi.org/10.1016/j.jcis.2004.03.004
https://doi.org/10.1016/j.jcis.2004.03.004
Publikováno v:
J. Mater. Chem.. 13:2779-2784
Because of the hydrophobic end blocks, micelles of triblock BEB copolymers (E denotes an oxyethylene unit, B an oxybutylene unit) formed in aqueous solution show effects attributable to intermicellar bridging. The formation of mixed micelles with a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dca0a26a3468ca63355cc89a7084543
https://doi.org/10.1039/b304254e
https://doi.org/10.1039/b304254e
Autor:
and Frank Heatley, Withawat Mingvanish, Colin Booth, and Vasiliki Havredaki, Antonis Kelarakis, Kyriakos Viras, Shao-Min Mai
Publikováno v:
The Journal of Physical Chemistry B. 105:7384-7393
Copolymers B20E430, B20E510, and B20E610 (B = oxybutylene repeat unit, E = oxyethylene repeat unit, subscripts indicate chain length in repeat units) were synthesized and characterized by gel permeation chromatography (for distribution width) and 13C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0b9304290ac8eb3fbd1cffc144fe00
https://doi.org/10.1021/jp003364m
https://doi.org/10.1021/jp003364m
Autor:
Ian W. Hamley, Vasiliki Havredaki, Chiraphon Chaibundit, Johan Fundin, Colin Booth, Valeria Castelletto, Antonis Kelarakis
Publikováno v:
Langmuir. 17:4232-4239
Four EBE copolymers (E = oxyethylene repeat unit, B = oxybutylene repeat unit) based on a B20 central block and end blocks ranging from 58 to 260 E units were studied. Rheological measurements (oscillatory and steady shear) were used to confirm gel b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45504c64351088fb34ed9f21fd41dd7a
https://doi.org/10.1021/la0101806
https://doi.org/10.1021/la0101806