Inhibition of the photocatalytic degradation of benzoic and salicylic acid by nontoxic aromatic compounds

Journal of Dispersion Science and Technology

Volumn 26, Issue 2, 2005, Pages 163-168

  Vione, Davide ^a   Carlotti, M Eugenia ^a  

^a UNIVERSITY OF TURIN   (Italy)

Author keywords

Photocatalysis; Rutile; Solar creams; Solar gels; Sunburn; Titanium dioxide

Indexed keywords

AROMATIC COMPOUNDS; DEGRADATION; ELECTRON TRANSITIONS; HYDROXYLATION; PHOTOCATALYSIS; SUN HOODS;

BENZOIC ACID; PHOTOCATALYTIC DEGRADATION; SALICYCLIC ACID; SODIUM BENZENE SULFONATE (SBS);

CARBOXYLIC ACIDS;

PHOTOCHEMICAL TREATMENT;

EID: 16244414660     PISSN: 01932691     EISSN: None     Source Type: Journal    
DOI: 10.1081/DIS-200045567     Document Type: Article

References (20)

1. Bahnemann, D., Cunningham, J., Fox, M.A., Pelizzetti, E., Pichat, P., and Serpone, N. (1994) Photocatalytic Treatment of Water. In Aquatic and Surface Photochemistry; Helz, G.R., Zepp, R.G. and Crosby, D.G., Eds.; Lewis: London, 261-316.
2. 2/MgO Composite Photocatalyst: the Role of MgO in Photoinduced Charge Carrier Separation. Appl. Catal. B. Environ., 50: 83-88.
3. -•) in Aqueous Solution. J. Phys. Chem. Ref. Data, 17: 513-886.
4. 2. J. Disp. Sci. Technol., 25: 193-207.
5. Chauduri, R.K. and Majewski, G. (1998) Amphiphilic Microfine Titanium Dioxide: Its Properties and Application in Sunscreen Formulations. DCI, May: 24-31.
6. 2-Based Inorganic Sunscreens. Part 1: Non-aqueous Dispersions. J. Photochem. Photobiol. B. Biol. 59: 147-151.
7. Dunford, R., Salinaro, A., Cai, L.Z., Serpone, N., Horikoshi, S., Hidaka, H., and Knowland, J. (1997) Chemical Oxidation and DNA Damage Catalysed by Inorganic Sunscreen Ingredients. FEBS Lett., 418: 87-90.
8. Dunlap, W.C., Yamamoto, Y., Inoue, M., Kashiba-Iwatsuki, M., Yamaguchi, M., and Tomita, K. (1998) Uric Acid Photo-Oxidation Assay: In Vitro Comparison of Sunscreening Agents. Int. J. Cosmet. Sci., 20: 1-18.
9. 2 Photosensitization. J. Photochem. Photobiol. B: Biol., 57: 193-196.
10. Hidaka, H., Horikoshi, S., Serpone, N., and Knowland, J. (1997) In Vitro Photochemical Damage to DNA, RNA and Their Bases by an Inorganic Sunscreen Agent on Exposure to UVA and UVB Radiation. J. Photochem. Photobiol. A. Chem., 111: 205-213.
11. Kobayashi, M. and Kalriess, W. (1997) Photocatalytic Activity of Titanium Dioxide and Zinc Oxide. Cosmet. Toiletries, 112: 83-86.
12. Legrini, O., Oliveros, E., and Braun, A.M. (1993) Photochemical Processes for Water Treatment. Chem. Rev., 93: 671-698.
13. Neta, P., Huie, R.E., and Ross, A.B. (1988) Rate Constants for Reactions of Inorganic Radicals in Aqueous Solution. J. Phys. Chem. Ref. Data 17: 1027-1284.
14. Ollis, D.F. and Al-Ekabi, H. (1993) Photocatalytic Purification and Treatment of Water and Air; Ollis, D.F. and Al-Ekabi, H., Eds.; Elsevier: Amsterdam.
15. Picatonotto, T., Vione, D., Carlotti, M.E., and Gallarate, M. (2001) Photocatalytic Activity of Inorganic Sunscreens. J. Disp. Sci. Technol., 22: 381-386.
16. Picatonotto, T., Vione, D., and Carlotti, M.E. (2002) Effect of Some Additives Used in the cosmetic field on the photocatalytic Activity of Rutile. J. Dispers. Sci. Technol., 23: 854-852.
17. Regazzoni, A.E., Mandelbaum, P., Matsuyoshi, M., Schiller, S., Bilmes, S.A., and Blesa, M.A. (1998) Adsorption and Photooxidation of Salicylic Acid on Titanium Dioxide: A Surface Complexation Description. Langmuir, 14: 868-874.
18. Rossatto, V., Picatonotto, T., Vione, D., and Carlotti, M.E. (2003) Behavior of Some Rheological Modifiers Used in Cosmetics under Photocatalytic Conditions, J. Dispers. Sci. Technol., 24: 259-271.
19. 2 Aqueous suspensions: Rutile and Anatase Activity. New J. Chem., 14: 265-268.
20. Vione, D., Picatonotto, T., and Carlotti, M.E. (2003) Photodegradation of Phenol and Salicylic Acid by Coated Rutile-Based Pigments: A New Approach for the Assessment of Sunscreen Treatment Efficiency. J. Cosmet. Sci., 54: 513-524.