The Effect of UV Aging on the Structure of PVC in the Presence of Organotin(IV) Compounds

  • Muna Bufaroosha Department of Chemistry, College of Science, UAE University, Al-Ain, UAE
  • Nadia Salih School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
  • Angham G. Hadi Department of Chemistry, College of Science, Babylon University, Babil, Iraq
  • Dina S. Ahmed Department of Medical Instrumentation Engineering, Al-Mansour University College, Baghdad, Iraq
  • Mohammed H. Al-mashhadani Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq
  • Emad Yousif Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, Iraq
Keywords: Telmisartan, Photodecomposition, PVC, Films, UV

Abstract

New photostabilizers of poly(vinyl chloride) (PVC) were synthesized and investigated the photostabilizing efficiency of the polymer films by ultraviolet (UV) experiment. The rate of photodecomposition constant have been calculated for PVC films as a method for evaluating the efficiency of the organotin(IV) complexes that used as a photostabilizers after 300 hour of irradiation. The results have showed that the additives had reduced the rate of photodecomposition constant of PVC films significantly with comparison to PVC (blank). The (kd) value for PVC films was the highest in the absence of any additives, and the lowest value in the presence of triphenyltin (IV) complex.

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Published
2020-03-04
How to Cite
Muna Bufaroosha, Nadia Salih, Angham G. Hadi, Dina S. Ahmed, Mohammed H. Al-mashhadani, & Emad Yousif. (2020). The Effect of UV Aging on the Structure of PVC in the Presence of Organotin(IV) Compounds. Al-Nahrain Journal of Science, 23(1), 57-61. Retrieved from http://anjs.edu.iq/index.php/anjs/article/view/2241
Section
Articles