Synthesis of Titanium Phosphates with Additives and Their Powder Properties for Cosmetics
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Abstract
As a white pigment, titanium oxide is used for cosmetic application. This oxide is well known to have the photo catalytic activity. Therefore a certain degree of sebum is decomposed by the ultraviolet radiation in sunlight. In this work, titanium phosphates were prepared with additives (urea, sodium lactate, and glycerin) as a novel white pigment. Their chemical composition, powder properties, photo catalytic activity, moisture retention, and smoothness were studied. These white pigments had little photo catalytic activity. The addition of sodium lactate and glycerin improved the moisture retention of titanium phosphates. The slipping resistance of samples became small by the addition of sodium lactate and glycerin. The roughness of samples became small by heating.
- U. Diebold, “The Surface Science of Titanium Dioxide,” Surface Science Report, Vol. 48, No. 5-8, 2003, pp. 53-229. doi:10.1016/S0167-5729(02)00100-0
- M. Senzuki, T. Tamura, K. Miura, Y. Ikarashi, Y. Watanabe and M. Fujii, “Study on Penetration of Titanium Dioxide (TiO 2 ) Nanoparticles into Intact and Damaged Skin in Vitro,” The Journal of Toxicological Sciences, Vol. 35, No. 1, 2010, pp. 107-113. doi:10.2131/jts.35.107
- A. O. Gamer, E. Leibold and B. Van Ravenzwaay, “The in Vitro Absorption of Microfine Zinc Oxide and Titanium Dioxide through Porcine Skin,” Toxicol in Vitro, Vol. 20, No. 3, 2006, pp. 301-307. doi:10.1016/j.tiv.2005.08.008
- H. Onoda, H. Nariai, A. Moriwaki, H. Maki and I. Motooka, “Formation and Catalytic Characterization of Various Rare Earth Phosphates,” Journal of Materials Chemistry, Vol. 12, No. 6, 2002, pp. 1754-1760. doi:10.1039/b110121h
- H. Onoda, T. Ohta, J. Tamaki and K. Kojima, “Decomposition of Trifluoromethane over Nickel Pyrophosphate Catalysts Containing Metal Cation,” Applied Catalysis A; General, Vol. 288, No. 1-2, 2005, pp. 98-103. doi:10.1039/b110121h
- D. J. Jones, G. Aptel, M. Brandhorst, M. Jacquin, J. Jimenez-Jimenez, A. Jimenez-Lopez, P. Maireles-Torres, I. Piwonski, E. Rodrigues-Castellon, J. Zajac and J. Roziere, “High Surface Area Mesoporous Titanium Phosphate: Synthesis and Surface Acidity Determination,” Journal of Materials Chemistry, Vol. 10, No. 8, 2000, pp. 1957-1963. doi:10.1039/b002474k
- H. Onoda, H. Matsui and I. Tanaka, “Improvement of Acid and Base Resistance of Nickel Phosphate Pigment by the Addition of Lanthanum Cation,” Materials Science and Engineering B, Vol. 141, No. 1-2, 2007, pp. 28-33. doi:10.1016/j.mseb.2007.05.009
- A. Bhamik and S. Inagaki, “Mesoporous Titanium Phosphate Molecular Sieves with Ion-Exchange Capacity,” Journal of American Chemical Society, Vol. 123, No. 4, 2001, pp. 691-696. doi:10.1021/ja002481s
- A. R. Baby, C. A. Haroutiounian-Filho, F. D. Sarruf, C. A. S. O. Pinto, T. M. Kaneko and M. V. R. Velasco, “Influence of Urea, Isopropanol, and Propylene Glycol on Rutin in Vitro Release from Cosmetic Semisolid Systems Estimated by Factorial Design,” Drug Development and In- dustrial Pharmacy, No. 35, Vol. 3, 2009, pp. 272-282. doi:10.1080/03639040802277664
- H. Onoda, K. Taniguchi and I. Tanaka, “Additional Effects of Urea on Preparation and Acidic Properties of Lanthanum Orthophosphate,” Microporous and Mesoporous Materials, Vol. 109, No. 1-3, 2008, pp. 193-198. doi:10.1016/j.micromeso.2007.04.043