Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC

Taiseer Saleh; Emad Yousif; Emaad Al‐Tikrity; Muna Bufaroosha; Amani Husain; Mohammed H. Al-Mashhadani

doi:10.1016/j.mset.2022.07.001

Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC

Taiseer Saleh, Emad Yousif, Emaad Al‐Tikrity, Muna Bufaroosha, Amani Husain, Mohammed H. Al-Mashhadani

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Many chemical changes have been made to poly(vinyl chloride) (PVC) in order to enhance its photo-stability features, the use of PVC in new applications, and the study of PVC-related phenomena. The chemical modification of PVC using captopril as a modifying agent is described in this paper. Infrared spectroscopy and energy dispersive X-ray analysis was used to characterize the modified polymer. Metal salts (HgCl₂, CoCl₂, ZnCl₂, NiCl₂, and CdCl₂) were used to react with the modified film and form polymeric complexes. FTIR, weight loss percentage, AFM, EDX, and SEM approaches were used to analyze polymeric films that had been exposed to UV radiation for 300 hrs. The modified PVC complexes films have shown excellent stability against photo-degradation even after 300 h of irradiation by UV light. Thermogravimetry (TGA) was used to evaluate the thermal characteristics of the modified polymers, which demonstrated that the synthesized polymer complexation showed good thermal stability.

Original language	English
Pages (from-to)	311-323
Number of pages	13
Journal	Materials Science for Energy Technologies
Volume	5
DOIs	https://doi.org/10.1016/j.mset.2022.07.001
Publication status	Published - Jan 2022
Externally published	Yes

Keywords

Captopril
PVC
Photostability
Thermal stability
Weight loss

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Renewable Energy, Sustainability and the Environment
Materials Science (miscellaneous)
Fuel Technology

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10.1016/j.mset.2022.07.001

Cite this

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title = "Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC",

abstract = "Many chemical changes have been made to poly(vinyl chloride) (PVC) in order to enhance its photo-stability features, the use of PVC in new applications, and the study of PVC-related phenomena. The chemical modification of PVC using captopril as a modifying agent is described in this paper. Infrared spectroscopy and energy dispersive X-ray analysis was used to characterize the modified polymer. Metal salts (HgCl2, CoCl2, ZnCl2, NiCl2, and CdCl2) were used to react with the modified film and form polymeric complexes. FTIR, weight loss percentage, AFM, EDX, and SEM approaches were used to analyze polymeric films that had been exposed to UV radiation for 300 hrs. The modified PVC complexes films have shown excellent stability against photo-degradation even after 300 h of irradiation by UV light. Thermogravimetry (TGA) was used to evaluate the thermal characteristics of the modified polymers, which demonstrated that the synthesized polymer complexation showed good thermal stability.",

keywords = "Captopril, PVC, Photostability, Thermal stability, Weight loss",

author = "Taiseer Saleh and Emad Yousif and Emaad Al‐Tikrity and Muna Bufaroosha and Amani Husain and Al-Mashhadani, {Mohammed H.}",

note = "Publisher Copyright: {\textcopyright} 2022",

year = "2022",

month = jan,

doi = "10.1016/j.mset.2022.07.001",

language = "English",

volume = "5",

pages = "311--323",

journal = "Materials Science for Energy Technologies",

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T1 - Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC

AU - Saleh, Taiseer

AU - Yousif, Emad

AU - Al‐Tikrity, Emaad

AU - Bufaroosha, Muna

AU - Husain, Amani

AU - Al-Mashhadani, Mohammed H.

PY - 2022/1

Y1 - 2022/1

N2 - Many chemical changes have been made to poly(vinyl chloride) (PVC) in order to enhance its photo-stability features, the use of PVC in new applications, and the study of PVC-related phenomena. The chemical modification of PVC using captopril as a modifying agent is described in this paper. Infrared spectroscopy and energy dispersive X-ray analysis was used to characterize the modified polymer. Metal salts (HgCl2, CoCl2, ZnCl2, NiCl2, and CdCl2) were used to react with the modified film and form polymeric complexes. FTIR, weight loss percentage, AFM, EDX, and SEM approaches were used to analyze polymeric films that had been exposed to UV radiation for 300 hrs. The modified PVC complexes films have shown excellent stability against photo-degradation even after 300 h of irradiation by UV light. Thermogravimetry (TGA) was used to evaluate the thermal characteristics of the modified polymers, which demonstrated that the synthesized polymer complexation showed good thermal stability.

AB - Many chemical changes have been made to poly(vinyl chloride) (PVC) in order to enhance its photo-stability features, the use of PVC in new applications, and the study of PVC-related phenomena. The chemical modification of PVC using captopril as a modifying agent is described in this paper. Infrared spectroscopy and energy dispersive X-ray analysis was used to characterize the modified polymer. Metal salts (HgCl2, CoCl2, ZnCl2, NiCl2, and CdCl2) were used to react with the modified film and form polymeric complexes. FTIR, weight loss percentage, AFM, EDX, and SEM approaches were used to analyze polymeric films that had been exposed to UV radiation for 300 hrs. The modified PVC complexes films have shown excellent stability against photo-degradation even after 300 h of irradiation by UV light. Thermogravimetry (TGA) was used to evaluate the thermal characteristics of the modified polymers, which demonstrated that the synthesized polymer complexation showed good thermal stability.

KW - Captopril

KW - PVC

KW - Photostability

KW - Thermal stability

KW - Weight loss

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DO - 10.1016/j.mset.2022.07.001

M3 - Article

AN - SCOPUS:85134729556

SN - 2589-2991

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EP - 323

JO - Materials Science for Energy Technologies

JF - Materials Science for Energy Technologies

ER -

Modification of PVC with captopril and complexation reaction for preparing photostability and thermal stability of PVC

Abstract

Keywords

ASJC Scopus subject areas

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