"APPLICATION OF THE PIGMENT OF A NEW GENERATION - COBALT PHTHALOCYANINE" by Muzafar Yusupov, Hasan Beknazarov et al.

Scientific Bulletin of Namangan State University

Article Title

APPLICATION OF THE PIGMENT OF A NEW GENERATION - COBALT PHTHALOCYANINE FOR ROAD SIGNS.

Authors

Muzafar Yusupov, Namangan Engineering and Technology Institute Doctoral student
Hasan Beknazarov, Tashkent Research Institute of Chemical Technology Doctor of Technical Sciences, Associate Professor
Abdulhafiz Tillaev, Tashkent Research Institute of Chemical Technology Candidate of Technical Sciences, Associate Professor.
Abdulahat Jalilov, Tashkent Research Institute of Chemical Technology Director Doctor of Chemistry, Academician of ANRUz.

Abstract

The article describes the various properties of the newly synthesized phthalocyanine pigment containing cobalt, nitrogen and phosphorus, using elemental analysis, electron scanning microscopy, thermal (DSC) analysis. In the elemental composition of the phthalocyanine pigment, a cobalt content of approx. 8.4% and analyzed a number of other properties. Based on the thermal analysis of the pigment, a decrease in molecular weight depending on changes in temperature and other properties of the compounds is shown.

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Last Page

References

1. Kadish K.M. The porphyrin handbook / K. M. Kadish, K. M. Smith, R. Guilard. – San Diego: Academic Press, 2003. – V.15-20. 2. Leznoff C.C. Phthalocyanines, properties and application / C.C. Leznoff, A.B.P. Lever. – New York: VCH Publishers, 1989-1996. – V. 1-4. 3. 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. 4. Sakamoto, K. and E. Ohno-Okumura, Syntheses and Functional Properties of Phthalocyanines. Materials, 2009. 2(3): p. 1127-1179.

Erratum

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Recommended Citation

Yusupov, Muzafar; Beknazarov, Hasan; Tillaev, Abdulhafiz; and Jalilov, Abdulahat (2021) "APPLICATION OF THE PIGMENT OF A NEW GENERATION - COBALT PHTHALOCYANINE FOR ROAD SIGNS.," Scientific Bulletin of Namangan State University: Vol. 2 : Iss. 2 , Article 15.
Available at: https://uzjournals.edu.uz/namdu/vol2/iss2/15

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