OBTAINING PIGMENTS CONTAINING COPPER AND ANALYSIS OF THEIR PROPERTIES
Keywords:
Chemistry, phthalocyanine, pigment, dye, sulfuric acid, urea, phthalic anhydride, copper, calcium, element, central atom, temperature, matter.Abstract
A technology for obtaining copper-preserving phthalocyanine pigment by heating in the presence of urea, phthalic anhydride, metal salts and a catalyst was proposed. The properties of CuPc pigments were studied using thermal analysis and X-ray phase analysis methods. An infrared spectroscopy analysis of the obtained new CuPc pigment was carried out. Based on the IR analysis, it was found that the newly obtained substance contains important functional groups. The volume and density of the obtained sample was determined. A thermogravimetric analysis of copper-containing pigment was carried out. In the thermal analysis, it was determined that the obtained pigment undergoes a mass change in three stages.
References
Belogorokhov I. A./ Optical and electrical properties of semiconducting structures and molecular structures of phthalocyanines, lanthanide ions and complex forming agents// Dissertation. Moscow-2009. (str. 17)
Sesalan, B.Ş., A. Koca, and A. Göl, Water soluble novel phthalocyanines containing dodeca-amino groups. Dyes and Pigments, 2008. 79(3): p. 259-264.
Miller C. W., Sharoni A., Liu G., Colesniuc C. N., Fruhberger B., and Schuller I. K., Quantitative structural analysis of organic thin films: An x-ray diffraction study. // Physical Review B, 2005, vol. 72, pp. 104113-1-104113-6.
Sulman E.M. Kataliticheskie svoystva phthalotsianinov metallov v reaktionx s uchasiem vodoroda/ E.M. Sulman, B.V. Romanovsky // Uspekhi khimii.– 1996. – T. 65 – C. 659–666.
Sayfullin P. O., Hafizov N. R., Khrushcheva I. K., Kobeleva G. A., Smirnova E. E. Compositional coatings with catalytic properties // Theory and practice of galvanocoating with colloidal systems and nontoxic electrolytes. Novocherkassk: Nauchnaya Shkola, 1984. S. 83-85.
Azerbaijan
Türkiye
Uzbekistan
Kazakhstan
Turkmenistan
Kyrgyzstan
Republic of Korea
Japan
India
United States of America
Kosovo