Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Dondero, Marco | - |
| dc.creator | Carella, Jose Maria | - |
| dc.creator | Borrajo Fernandez, Julio | - |
| dc.date | 2019-02-14T21:10:15Z | - |
| dc.date | 2019-02-14T21:10:15Z | - |
| dc.date | 2007-05 | - |
| dc.date | 2019-02-05T14:13:06Z | - |
| dc.date.accessioned | 2019-04-29T15:42:03Z | - |
| dc.date.available | 2019-04-29T15:42:03Z | - |
| dc.date.issued | 2007-05 | - |
| dc.identifier | Dondero, Marco; Carella, Jose Maria; Borrajo Fernandez, Julio; (CO2 + 2-propanol) mixture as a foaming agent for polystyrene: A simple thermodynamic model for the high pressure VLE-phase diagrams taking into account the foam vitrification; John Wiley & Sons Inc; Journal of Applied Polymer Science; 104; 4; 5-2007; 2663-2671 | - |
| dc.identifier | 0021-8995 | - |
| dc.identifier | http://hdl.handle.net/11336/70239 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299887 | - |
| dc.description | The equation of state model developed by Lacombe and Sanchez (J Phys Chem 1976, 80, 2352) is used in the form proposed later by Sanchez and Stone (Polymer Blends, Vol. 1: Formulation, 2000; Chapter 2) to correlate experimental vapor-liquid equilibrium (VLE) data for the three binaries and the ternary systems. Experimental data from the binary systems carbon dioxide-isopropyl alcohol (CO2-IPrOH), isopropyl alcohol-polystyrene (IPrOH-PS), and carbon dioxide-polystyrene (CO2-PS) are used to calculate VLE properties for the ternary system CO2-IPrOH-PS. Two-dimensional VLB-phase diagrams were calculated and used to describe from a thermodynamic point of view the pressure, volume, and temperature values that characterize a thermoplastic foam evolution process, from the extruder to the foaming die. For different initial mixture CO2 + IPrOH concentrations, pressure reduction produces liquid foaming until the vitrification curve arrests the final foam volume expansion. The dependence of the vitreous transition with the system CO2 + IPrOH concentration while foaming is represented by the Chow (Macromolecules 1980, 13, 362) equation. The calculation procedure is proposed as a design tool to reduce the amount of experimental data usually needed as a requirement previous to the design stage. | - |
| dc.description | Fil: Dondero, Marco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina | - |
| dc.description | Fil: Carella, Jose Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina | - |
| dc.description | Fil: Borrajo Fernandez, Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | John Wiley & Sons Inc | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/app.25658 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/app.25658 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/31463 | - |
| dc.subject | FOAMING PROCESS | - |
| dc.subject | PHASE DIAGRAMS | - |
| dc.subject | PS FOAMS | - |
| dc.subject | THERMODYNAMICS | - |
| dc.subject | VITRIFICATION | - |
| dc.subject | Físico-Química, Ciencia de los Polímeros, Electroquímica | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | (CO2 + 2-propanol) mixture as a foaming agent for polystyrene: A simple thermodynamic model for the high pressure VLE-phase diagrams taking into account the foam vitrification | - |
| 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 | |
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