Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Camino, Nerina Andrea | - |
| dc.creator | Carrera Sánchez, Cecilio | - |
| dc.creator | Rodríguez Patino, Juan M. | - |
| dc.creator | Pilosof, Ana Maria Renata | - |
| dc.date | 2019-01-21T18:45:06Z | - |
| dc.date | 2019-01-21T18:45:06Z | - |
| dc.date | 2011-01 | - |
| dc.date | 2019-01-17T14:33:11Z | - |
| dc.date.accessioned | 2019-04-29T15:46:20Z | - |
| dc.date.available | 2019-04-29T15:46:20Z | - |
| dc.date.issued | 2011-01 | - |
| dc.identifier | Camino, Nerina Andrea; Carrera Sánchez, Cecilio; Rodríguez Patino, Juan M.; Pilosof, Ana Maria Renata; Hydroxypropylmethylcellulose at the oil-water interface. Part I. Bulk behaviour and dynamic adsorption as affected by pH; Elsevier; Food Hydrocolloids; 25; 1; 1-2011; 1-11 | - |
| dc.identifier | 0268-005X | - |
| dc.identifier | http://hdl.handle.net/11336/68307 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/301594 | - |
| dc.description | The bulk and oil-water (O/W) surface behaviour of four different commercial types of hydroxypropylmethylcelluloses (HPMCs) was studied at pH3 and 6.Dynamic light scattering (DLS) analysis of particle size distribution in HPMC water solutions indicated cluster formation at pH6 for most types.The dynamics of adsorption showed that the surface pressure (π) values and the rate of adsorption/penetration were lower at pH3.The surface dilatational modulus of films at pH6 showed a continuous increase indicating a slow formation of a viscoelastic interfacial film. Nevertheless, at pH3 in most cases a viscoelastic film was not formed.The results obtained at the oil-water interface well correlated with DLS.Among all the HPMC studied, E5LV showed over all the best performance at this oil-water interface due to its low molecular weight and high decrease of interfacial tension. Its high hydrophobicity allows a strong tendency to interact at the interface to form elastic films. | - |
| dc.description | Fil: Camino, Nerina Andrea. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Carrera Sánchez, Cecilio. Universidad de Sevilla; España | - |
| dc.description | Fil: Rodríguez Patino, Juan M.. Universidad de Sevilla; España | - |
| dc.description | Fil: Pilosof, Ana Maria Renata. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.foodhyd.2010.04.012 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0268005X10000858 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | ADSORPTION | - |
| dc.subject | HYDROPHOBIC INTERACTIONS | - |
| dc.subject | HYDROXYPROPYLMETHYLCELLULOSE | - |
| dc.subject | OIL-WATER INTERFACE | - |
| dc.subject | Nano-materiales | - |
| dc.subject | Nanotecnología | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Hydroxypropylmethylcellulose at the oil-water interface. Part I. Bulk behaviour and dynamic adsorption as affected by pH | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.