Yousif, Emad and Ahmed, Dina S. and Ahmed, Ahmed A. and Hameed, Ayad S. and Yusop, Rahimi M. and Redwan, Amamer and Mohammed, Salam A.
(2018)
Experimental relationships between surface roughness, irradiation time and photodecomposition rate constant of PVC films doped by
polyphosphates / Emad Yousif ... [et al.].
Science Letters (ScL), 12 (2): 3.
pp. 19-27.
ISSN (eISSN): 2682-8626
Official URL: https://scilett-fsg.uitm.edu.my/
Abstract
The photodegradation rate constant and surface morphology of poly(vinyl chloride), upon irradiation with ultraviolet light was investigated in the presence of polyphosphates as photostabilizers. Poly(vinyl chloride) photodegradation rate constant was lower for the films containing polyphosphates compared to the blank film. In addition, the surface morphology of the irradiated poly(vinyl chloride) containing polyphosphates, examined by scanning electron microscopy, indicates that the surface was much smoother compared to the blank film.
Metadata
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Yousif, Emad UNSPECIFIED Ahmed, Dina S. UNSPECIFIED Ahmed, Ahmed A. UNSPECIFIED Hameed, Ayad S. UNSPECIFIED Yusop, Rahimi M. UNSPECIFIED Redwan, Amamer UNSPECIFIED Mohammed, Salam A. UNSPECIFIED |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences |
| Journal or Publication Title: | Science Letters (ScL) |
| UiTM Journal Collections: | UiTM Journal > Science Letters (ScL) |
| ISSN: | (eISSN): 2682-8626 |
| Volume: | 12 |
| Number: | 2 |
| Page Range: | pp. 19-27 |
| Keywords: | Polyphosphates, PVC films, Kd, UV irradiation, Scanning electron microscope |
| Date: | December 2018 |
| URI: | https://ir.uitm.edu.my/id/eprint/61312 |
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