Polyurethane nanocomposite films containing nano-cerium oxide as UV absorber. Part 1. Static and dynamic light scattering, small angle neutron scattering and optical studies

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 408, Issue , 2012, Pages 64-70

  Saadat Monfared, A ^a   Mohseni, M ^a   Tabatabaei, M Hashemi ^b  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

^b IRAN POLYMER AND PETROCHEMICAL INSTITUTE   (Iran)

Author keywords

Nano cerium oxide particle; Nanocomposite film; UV absorber

Indexed keywords

DYNAMIC LIGHT SCATTERING; MONOLAYERS; NANOCOMPOSITE FILMS; NEUTRON SCATTERING; OXIDES; POLYURETHANES; ULTRAVIOLET RADIATION; ULTRAVIOLET VISIBLE SPECTROSCOPY;

ARTIFICIAL WEATHERING; CLEAR COATS; NANO-CERIA; OPTICAL PERFORMANCE; OPTICAL STUDY; OXIDE PARTICLES; POLYACRYLATE RESINS; POLYURETHANE FILMS; POLYURETHANE NANOCOMPOSITES; SMALL ANGLE NEUTRON; STATIC AND DYNAMIC LIGHT SCATTERING; UV ABSORBERS; UV EXPOSURE; UV RESISTANCE; UV-VIS SPECTROSCOPY;

CERIUM COMPOUNDS;

CERIUM OXIDE; ISOCYANIC ACID DERIVATIVE; NANOCOMPOSITE; PAINT; POLYACRYLIC ACID; POLYURETHAN; RESIN;

ACCELERATION; ANALYTIC METHOD; ARTICLE; FILM; LIGHT SCATTERING; NEUTRON SCATTERING; PRIORITY JOURNAL; RADIATION EXPOSURE; SURFACE PROPERTY; ULTRAVIOLET A RADIATION; ULTRAVIOLET B RADIATION; ULTRAVIOLET SPECTROSCOPY; WEATHERING;

EID: 84863223666     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2012.05.027     Document Type: Article

References (27)

1. Wypych G. Handbook of Material Weathering 2003, Chem. Tech. Publications, New York.
2. Decker C., Masson F., Schwalm R. Weathering resistance of water based UV-cured polyurethane-acrylate coatings. J. Colloid Interface Sci. 2009, 187:431-447.
3. Melchiors M., Sonntag M., Kobusch C., Jurgens E. Recent developments in aqueous two-component polyurethane (2K-PUR) coatings. Prog. Org. Coat. 2000, 40:99-109.
4. Feng X.D., Sayle D.C., Wang Z.L., Paras M.S., Santora B., Sutorik A.C., Sayle T.X.T., Yang Y., Ding Y., Wang X., Her Y.S. Converting ceria polyhedral nanoparticles into single-crystal nanospheres. Science 2006, 312:1504-1508.
5. 2 nanocrystalline membranes. J. Adv. Mater. 2003, 15:2077-2081.
6. Jasinski P., Suzuki T., Anderson H.U. Nanocrystalline undoped ceria oxygen sensor. Sens. Actuators B 2003, 95:73-77.
7. Lunderg M., Skaerman B., Cesar F., Wallenberg L.R. Mesoporous thin films of high-surface-area crystalline cerium dioxide. Microporous Mesoporous Mater. 2002, 54:97-103.
8. Zhang Y., Si R., Liao C., Yan C. Facile alcohothermal synthesis, size-dependent ultraviolet absorption and enhanced CO conversion activity of ceria nanocrystals. J. Phys. Chem. B 2003, 107:10159-10167.
9. Wyckoff R.W.G. Crystal Structures 1964, Wiley, New York. 2nd ed.
10. Thompson A.M. Oxides of the Rare Earths 1978, Wiley, New York.
11. Henrich V.E., Cox P.A. The Surface Chemistry of Metal Oxides 1994, Cambridge University Press, Cambridge, UK.
12. 2(111) surfaces studied by scanning tunneling microscopy. Phys. Rev. Lett. 1997, 79:4222-4225.
13. Aloui F., Ahajji A., Rmouli Y.I., George B., Charrier B., Merlin A. Inorganic UV absorbers for the photo stabilisation of wood-clear coating systems: comparison with organic UV absorbers. Appl. Surf. Sci. 2007, 253:3737-3745.
14. Lewis J.A. Colloidal processing of ceramics. J. Am. Ceram. Soc. 2000, 83:2341-2359.
15. Nabavi M., Spalla O., Cabane B.J. Surface chemistry of nanometric ceria particles in aqueous dispersions. Colloid Interface Sci. 1993, 160:459-471.
16. Biggs S., Scales P.J., Leong Y.K., Healy T.W. Effects of citrate adsorption on the interactions between zirconia surfaces. J. Chem. Soc. Faraday Trans. 1995, 91:2921-2928.
17. Sehgal A., Lalatonne Y., Berret J.F., Morvan M. Precipitation-redispersion of cerium oxide nanoparticles with poly(acrylic acid): toward stable dispersions. Langmuir 2005, 21:9359-9364.
18. Desset S., Spalla O., Cabane B. Redispersion of α-alumina particles in water. Langmuir 2000, 16:10495-10508.
19. Desset S., Spalla O., Cabanet B. From powders to dispersions in water: effect of adsorbed molecules on the redispersion of alumina particles. Langmuir 2001, 17:6408-6418.
20. Studart A.R., Amstad E., Gauckler L.G. Colloidal stabilization of nanoparticles in concentrated suspensions. Langmuir 2007, 23:1081-1090.
21. 3 nanoparticles. Langmuir 2007, 23:9158-9161.
22. Kuchibhatla S., Karakoti A.S., Seal S. Hierarchical assembly of inorganic nanostructure building blocks to octahedral superstructures: a true template free self assembly. Nanotechnology 2007, 18:75303-75306.
23. 2 nanorods via ultrasonication assisted by polyethylene glycol. J. Inorg. Chem. 2007, 46:2446-2451.
24. Gawalt E.S., Avaltroni M.J., Danahy M.P., Silverman B.M., Hanson E.L., Midwood K.S., Schwarzbauer J.E., Schwartz J. Bonding organics to Ti alloys: facilitating human osteoblast attachment and spreading on surgical implant materials. Langmuir 2003, 19:200-204.
25. Jalili M.M., Moradian S. Deterministic performance parameters for an automotive polyurethane clear coat loaded with hydrophilic or hydrophobic nano-silica. Prog. Org. Coat. 2009, 66:359-366.
26. Allen S.N., Edge M., Ortega A., Ch Liauw M., Stratton J., McIntyre B.R. Behaviour of nanoparticle (ultrafine) titanium dioxide pigments and stabilisers on the photooxidative stability of water based acrylic and isocyanate based acrylic coatings. Polym. Degrad. Stab. 2002, 78:467-478.
27. 2-x nanoparticles. J. Appl. Phys. 1999, 87:1318-1321.