Photoinitiator-Free UV-Cured Acrylic Coatings Containing Magnetite Nanoparticles (Articolo in rivista)

Type

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

Label

• Photoinitiator-Free UV-Cured Acrylic Coatings Containing Magnetite Nanoparticles (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Alternative label

• Sangermano M., Vescovo L., Pepino N., Chiolerio A., Allia P., Tiberto P., Coisson M., Suber L.,Marchegiani G. (2010)
  Photoinitiator-Free UV-Cured Acrylic Coatings Containing Magnetite Nanoparticles
  in Macromolecular chemistry and physics (Print)
  (literal)

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

• Sangermano M., Vescovo L., Pepino N., Chiolerio A., Allia P., Tiberto P., Coisson M., Suber L.,Marchegiani G. (literal)

Pagina inizio

• 2530 (literal)

Pagina fine

• 2535 (literal)

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

• 211 (literal)

Rivista

• Macromolecular chemistry and physics (Rivista)

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

• http://dx.doi.org/10.1002/macp.201000444 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Politecnico di Torino, Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Corso Duca degli Abruzzi 24, 10125 Torino, Italy INRIM, Electromagnetism, Strada delle Cacce 91, 10135 Torino, Italy ISM - CNR, Area della Ricerca di Roma 1, Via Salaria km 29.500, 00016 Monterotondo Scalo, Italy (literal)

Titolo

• Photoinitiator-Free UV-Cured Acrylic Coatings Containing Magnetite Nanoparticles (literal)

Abstract

• A dispersion of magnetite nanoparticles in hexane has been added to 1,6-hexanediol diacrylate at 5–40 phr. The obtained formulations have been polymerized by means of UV light in the absence of any radical photoinitiator and the cured films have been fully characterized. The photoinitiator activity of the magnetite nanoparticles is demonstrated: upon photoexcitation, Fe3O4 can generate radicals which in turn start polymerization chains. Isothermal magnetization curves showed that at room temperature, the cured material exhibits no hysteretic features, indicating a superparamagnetic-like behavior. At temperatures below 100 K, a significant magnetic hysteresis gradually appears but a substantial fraction of magnetic nanoparticles is still in the superparamagnetic phase even at T = 10 K. (literal)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)
• Nanostrutture metalliche e di ossidi (MD.P04.003.004) (Modulo)

Autore CNR

• LORENZA SUBER (Persona)
• Giada Marchegiani (Unità di personale esterno)

Incoming links:

Autore CNR di

• LORENZA SUBER (Persona)
• Giada Marchegiani (Unità di personale esterno)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• Nanostrutture metalliche e di ossidi (MD.P04.003.004) (Modulo)

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

• Macromolecular chemistry and physics (Rivista)