Zobrazeno 1 - 10
of 413
pro vyhledávání: '"Stig E. Friberg"'
Autor:
Stig E. Friberg
Publikováno v:
Substantia, Vol 2, Iss 1 (2018)
Thermodynamics has played virtually no role in traditional emulsion research, because emulsions are inherently thermodynamically unstable. The problem with commercial emulsions needing to exist with none or only small changes during use and the indus
Externí odkaz:
https://doaj.org/article/23d3333c10144ecb92165625a2fe573f
Publikováno v:
Arabian Journal of Chemistry, Vol 8, Iss 2, Pp 246-254 (2015)
Two emulsions were prepared of water, silicone oil (SO) and vegetable oil (VO) with 1:3 ratio of SO and VO, and different amount of water, and investigated for destabilization mechanisms. The emulsions were highly unstable with no mutual solubility b
Externí odkaz:
https://doaj.org/article/afbf0a4b0d2d4a0abff755d4becc3cbd
Autor:
Stig E. Friberg
Publikováno v:
Novel Cosmetic Delivery Systems ISBN: 9781003418078
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e87d8d7c3120784e8eb4adfbd34b2e43
https://doi.org/10.1201/9781003418078-11
https://doi.org/10.1201/9781003418078-11
Publikováno v:
Pharmaceutical Dosage Forms ISBN: 9781003067368
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd4f48fe9f454de14801f874f7c005e0
https://doi.org/10.1201/9781003067368-3
https://doi.org/10.1201/9781003067368-3
Publikováno v:
Current Opinion in Colloid & Interface Science. 25:58-66
Emulsion science has recently experienced several profound changes. At first, interfacial thermodynamics has been found to play a significant role in the behavior of multiple emulsions, leading to an unexpected effect on their traditional medium ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f3f5fa348a197e4e6a2570b0ea665e6
https://doi.org/10.1016/j.cocis.2016.05.001
https://doi.org/10.1016/j.cocis.2016.05.001
Publikováno v:
Colloid and Polymer Science. 294:1815-1821
Janus emulsions are prepared by one-step vibrational mixing of two immiscible oils, silicone oil, SO, with density of 0.964 g/cm3 and sunflower oil saturated with dimethyl phthalate, VO (DMP), with density of 0.991 g/cm3, and an aqueous solution of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a7bccba06389763a807346888417e9
https://doi.org/10.1007/s00396-016-3946-z
https://doi.org/10.1007/s00396-016-3946-z
Autor:
Richardt G. Landgraf, F.A. Perrechil, Gislaine Ricci Leonardi, Carina M. Guimarães, Stig E. Friberg, Silas Arandas Monteiro e Silva
Publikováno v:
Journal of Surfactants and Detergents. 19:1009-1014
The destabilization process was investigated for a Janus emulsion of silicone and Bixa Orellana oils stabilized by polyoxyethylene sorbitan monooleate (Tw 80) and carboxymethyl cellulose. The emulsion stabilized with Tw 80 showed significant and fast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b7ca551553b6bdd8b39f19aaf170319
https://doi.org/10.1007/s11743-016-1847-2
https://doi.org/10.1007/s11743-016-1847-2
Autor:
F.A. Perrechil, Gislaine Ricci Leonardi, Carina M. Guimarães, Stig E. Friberg, Marina Martines Silva
Publikováno v:
Journal of Dispersion Science and Technology. 37:1718-1723
Janus emulsions of the oil from the Bixa orellana (BO) nut, silicone oil (SO), and an aqueous solution of Tween 80 were prepared by intense mixing and optical microscopy images were obtained of the drops. The results showed the expected disordered em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767abff4539f86f1e32d2af8367711dc
https://doi.org/10.1080/01932691.2016.1138230
https://doi.org/10.1080/01932691.2016.1138230
Publikováno v:
Journal of Dispersion Science and Technology. 38:594-597
The topology and interfacial thermodynamics of “perfect Janus emulsions” are considered, using two cases to illustrate the range of topological features. Initially, the correlation is established between lobe volumes and the location of the conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e526f9abfa1f8f2cdfc1754bc852d4
https://doi.org/10.1080/01932691.2016.1183502
https://doi.org/10.1080/01932691.2016.1183502