Polymeric microspheres preparation by membrane emulsification-phase separation induced process (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Polymeric microspheres preparation by membrane emulsification-phase separation induced process (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.memsci.2013.06.038 (literal)

Alternative label

• Piacentini, E., Lakshmi, D.S., Figoli, A., Drioli, E., Giorno, L. (2013)
  Polymeric microspheres preparation by membrane emulsification-phase separation induced process
  in Journal of membrane science (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Piacentini, E., Lakshmi, D.S., Figoli, A., Drioli, E., Giorno, L. (literal)

Pagina inizio

• 190 (literal)

Pagina fine

• 197 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 448 (literal)

Rivista

• Journal of membrane science (Rivista)

Note

• Elsevier (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Institute on Membrane Technology (ITM-CNR), 87050 Rende (CS), Italy (literal)

Titolo

• Polymeric microspheres preparation by membrane emulsification-phase separation induced process (literal)

Abstract

• Uniform Polyethersulfone (PES) microspheres of target size in the range of 30-60. ?m were successfully prepared by combining membrane emulsification technology and phase separation induced process in one step. An emulsion is generated by injecting the polymeric solution through a microporous membrane into the continuous phase which allows also the phase separation induced process and precipitation of the polymer (coagulation bath). Therefore, the droplets formation and solidification occur in a single step. Furthermore, the preparation of non-aqueous (O/O) emulsions by membrane emulsification as well as the preparation of polymeric microspheres by non-solvent induced phase separation has never been reported previously. The effect of continuous phase-coagulation bath composition, hydrophobic emulsifier, dispersed phase flux and shear stress on size and uniformity of PES microspheres has been investigated. Key factors in microspheres production by membrane emulsification and phase separation induced process mechanism include the solvent/non-solvent system type, non-solvent composition and O/O interface composition. Polymeric microspheres with spherical morphology have been produced by tailoring such key factors. (literal)

Prodotto di

• Sviluppo di una nuova generazione di membrane per Reattori Biologici a membrana (MBR) bioreattori a membrana (PM.P02.008.003) (Modulo)
• Institute on membrane technology (ITM) (Istituto)

Autore CNR

• ENRICO DRIOLI (Unità di personale esterno)
• LIDIETTA GIORNO (Persona)
• EMMA PIACENTINI (Unità di personale esterno)
• ALBERTO FIGOLI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Polymeric microspheres preparation by membrane emulsification-phase separation induced process" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute on membrane technology (ITM) (Istituto)
• Sviluppo di una nuova generazione di membrane per Reattori Biologici a membrana (MBR) bioreattori a membrana (PM.P02.008.003) (Modulo)

Autore CNR di

• ALBERTO FIGOLI (Unità di personale interno)
• LIDIETTA GIORNO (Persona)
• ENRICO DRIOLI (Unità di personale esterno)
• EMMA PIACENTINI (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of membrane science (Rivista)

Insieme di parole chiave di

• Parole chiave di "Polymeric microspheres preparation by membrane emulsification-phase separation induced process" (Insieme di parole chiave)