Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler

Chlorinated poly(vinyl chloride) (CPVC)/calcium carbonate nanocomposites were successfully prepared by the incorporation of calcium carbonate (CaCO3) nanoparticles into the CPVC matrix. The compatibility between the two phases was obtained by surface modification of the CaCO3 nanoparticles with stea...

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Main Authors:	Abd El-Hakim, Abou El fettouh Abd El Moneim, Haroun, Ahmed Abd Allah, Rabie, Abdel Gawad Mohamed, Ali, Gomaa A. M., Abdelrahim, Mohamed Yahia Marei
Format:	Article
Language:	English
Published:	TÜBİTAK 2019
Subjects:	TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/1/Improving%20the%20mechanical%20and%20thermal%20properties%20of%20chlorinated.pdf

id	ump-27437
recordtype	eprints
spelling	ump-274372020-01-17T01:55:23Z http://umpir.ump.edu.my/id/eprint/27437/ Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler Abd El-Hakim, Abou El fettouh Abd El Moneim Haroun, Ahmed Abd Allah Rabie, Abdel Gawad Mohamed Ali, Gomaa A. M. Abdelrahim, Mohamed Yahia Marei TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology Chlorinated poly(vinyl chloride) (CPVC)/calcium carbonate nanocomposites were successfully prepared by the incorporation of calcium carbonate (CaCO3) nanoparticles into the CPVC matrix. The compatibility between the two phases was obtained by surface modification of the CaCO3 nanoparticles with stearic acid, leading to improved material performance. The effects of the addition of different amounts of CaCO3 nanoparticles to the CPVC on the thermal, mechanical, and morphological characteristics of the CPVC/CaCO3 nanocomposites were investigated. The thermal stability of the CPVC/CaCO3 nanocomposites was evaluated by thermogravimetric analysis and differential scanning calorimetry. In addition, the surface texture of the CPVC and the dispersion of the CaCO3 were evaluated using scanning electron microscopy. Important enhancements in the thermal and mechanical properties of the modified CPVC/CaCO3 nanocomposites were obtained by incorporating different amounts (2.00%, 3.75%, and 5.75%) of surfacemodified CaCO3 nanoparticles within the CPVC polymer matrix. The results reveal that 3.75% of CaCO3 was the optimum amount, where the CPVC/CaCO3 nanocomposite shows the highest impact strength, the highest tensile strength, the highest thermal stability, and the lowest elongation percentage.Replacement of the commercial impact modifier used in industry with the prepared surface-modified CaCO3 nanoparticles for the development of CPVC was successfully achieved. TÜBİTAK 2019-02-25 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/27437/1/Improving%20the%20mechanical%20and%20thermal%20properties%20of%20chlorinated.pdf Abd El-Hakim, Abou El fettouh Abd El Moneim and Haroun, Ahmed Abd Allah and Rabie, Abdel Gawad Mohamed and Ali, Gomaa A. M. and Abdelrahim, Mohamed Yahia Marei (2019) Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler. Turkish Journal of Chemistry, 43 (3). pp. 750-759. ISSN 1300-0527 https://doi.org/10.3906/kim-1808-51 https://doi.org/10.3906/kim-1808-51
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology
spellingShingle	TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology Abd El-Hakim, Abou El fettouh Abd El Moneim Haroun, Ahmed Abd Allah Rabie, Abdel Gawad Mohamed Ali, Gomaa A. M. Abdelrahim, Mohamed Yahia Marei Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
description	Chlorinated poly(vinyl chloride) (CPVC)/calcium carbonate nanocomposites were successfully prepared by the incorporation of calcium carbonate (CaCO3) nanoparticles into the CPVC matrix. The compatibility between the two phases was obtained by surface modification of the CaCO3 nanoparticles with stearic acid, leading to improved material performance. The effects of the addition of different amounts of CaCO3 nanoparticles to the CPVC on the thermal, mechanical, and morphological characteristics of the CPVC/CaCO3 nanocomposites were investigated. The thermal stability of the CPVC/CaCO3 nanocomposites was evaluated by thermogravimetric analysis and differential scanning calorimetry. In addition, the surface texture of the CPVC and the dispersion of the CaCO3 were evaluated using scanning electron microscopy. Important enhancements in the thermal and mechanical properties of the modified CPVC/CaCO3 nanocomposites were obtained by incorporating different amounts (2.00%, 3.75%, and 5.75%) of surfacemodified CaCO3 nanoparticles within the CPVC polymer matrix. The results reveal that 3.75% of CaCO3 was the optimum amount, where the CPVC/CaCO3 nanocomposite shows the highest impact strength, the highest tensile strength, the highest thermal stability, and the lowest elongation percentage.Replacement of the commercial impact modifier used in industry with the prepared surface-modified CaCO3 nanoparticles for the development of CPVC was successfully achieved.
format	Article
author	Abd El-Hakim, Abou El fettouh Abd El Moneim Haroun, Ahmed Abd Allah Rabie, Abdel Gawad Mohamed Ali, Gomaa A. M. Abdelrahim, Mohamed Yahia Marei
author_facet	Abd El-Hakim, Abou El fettouh Abd El Moneim Haroun, Ahmed Abd Allah Rabie, Abdel Gawad Mohamed Ali, Gomaa A. M. Abdelrahim, Mohamed Yahia Marei
author_sort	Abd El-Hakim, Abou El fettouh Abd El Moneim
title	Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
title_short	Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
title_full	Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
title_fullStr	Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
title_full_unstemmed	Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler
title_sort	improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified caco3 nanoparticles as a filler
publisher	TÜBİTAK
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/ http://umpir.ump.edu.my/id/eprint/27437/1/Improving%20the%20mechanical%20and%20thermal%20properties%20of%20chlorinated.pdf
first_indexed	2023-09-18T22:43:08Z
last_indexed	2023-09-18T22:43:08Z
_version_	1777417048182226944

Improving the mechanical and thermal properties of chlorinated poly(vinyl chloride) by incorporating modified CaCO3 nanoparticles as a filler

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