Impact of stabilizer on the environmental behavior of PVC films reinforced 1,2,4-triazole moiety

Yousif E 1 , Ahmed DS 2 , Ahmed A 3 , Abdallh M 3 , Yusop RM 4 , Mohammed SA 5

Affiliations 

  • 1 Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, 64021, Iraq. [email protected]
  • 2 Department of Medical Instrumentation Engineering, Al-Mansour University College, Baghdad, 64021, Iraq
  • 3 Department of Chemistry, College of Science, Al-Nahrain University, Baghdad, 64021, Iraq
  • 4 School of Chemical Science and Food Technology, Faculty of Science and Technology, University Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
  • 5 Department of Chemical and Petrochemical Engineering, College of Engineering and Architecture, University of Nizwa, 616, Nizwa, Sultanate of Oman
Environ Sci Pollut Res Int, 2019 Sep;26(25):26381-26388.
PMID: 31290046 DOI: 10.1007/s11356-019-05784-w

Abstract

A new Schiff base containing 1,2,4-triazole ring system (L) was synthesized and confirmed by 1HNMR, FTIR spectroscopy. The chemical modification of PVC with a new Schiff base (L) was synthesized to produce a homogenous blend (PVC-L). A homogenous blend (PVC-L) was added to copper chloride to produce PVC-L-Cu (II). The PVC films had been irradiated with ultraviolet light for a long period and confirmed by FTIR spectroscopy and weight loss; the surface morphology was inspected by scanning electron microscopy.

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