Title of article
Study the Rate Constant of Photostabilization of PVC in Presence of Schiff’s Bases of Sulphamethoxazole
Author/Authors
Hussain, Zainab Department of Chemistry - College of Science for Woman - Baghdad University, Baghdad-Iraq , Yousif, Emad Department of Chemistry - College of Science for Woman - Baghdad University, Baghdad-Iraq , Altaie, Ali Department of Chemistry - College of Science for Woman - Baghdad University, Baghdad-Iraq , Zageer, Dheaa Department of Chemistry - College of Science for Woman - Baghdad University, Baghdad-Iraq
Pages
5
From page
39
To page
43
Abstract
The photostabilization of poly (vinyl chloride) (PVC) films by Sulphamethoxazole Schiff s bases compounds was investigated. The PVC films containing concentration of compounds 0.5% by weight were produced by casting method from tetrahydrofuran (THF) solvent. The photostabilization activities of these compounds were determined by calculating the photodegradation rate constant for photostabilizer (kd). The stabilizing efficiency of sulphamethoxazole–Schiff’s base derivatives is attributed to the replacement of the labile chlorine atoms on the PVC chains by a relatively more stable moiety of the organic stabilizer
Keywords
Schiff’s bases , Poly(vinyl chloride) , Sulphamethoxazole
Journal title
Al-Nahrain Journal Of Science
Serial Year
2014
Journal title
Al-Nahrain Journal Of Science
Record number
2683863
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