Results 1 to 10 of about 5,568 (164)

Modifications on PVC films by ultrasound

Ultrasonics Sonochemistry, 2002
PVC films submitted to ultrasonic irradiation presented structural changes as probed by infrared measurements. These measurements showed some infrared bands alterations attributed to the increase concentration of some conformational isomers of PVC and the presence of some new species in the macromolecular matrix.
Martins-Franchetti, S. M., Domingos, R. N., Trombini, R. C.   +2 more
exaly   +4 more sources

Sustainable composites based on banana and pomegranate waste incorporated into Polyvinyl Chloride Matrix for methylene blue adsorption [PDF]

Scientific Reports
The release of synthetic dyes into water bodies presents a major environmental risk, highlighting the need for sustainable treatment methods. Biosorbents derived from agricultural waste demonstrate high effective candidate for dye removal, however their ...
Ahmed Labena, Reda M. Moghazy, Ahmed E. Abdelhamid   +2 more
doaj   +2 more sources

Physical Properties and Transmitted Sunlight of Polyvinyl Chloride/ZnO Nanocomposites Films

Journal of Kufa-Physics, 2022
The optical properties of polyvinyl chloride (PVC) and PVC/Zinc Oxide (ZnO) films were considered with different amounts of ZnONPs (0.001, 0.002, 0.003, 0.004 and 0.005) g.
Hussein Ali, Mahasin F. Hadi Al- Kadhemy, Asrar Abdulmunem Saeed   +2 more
doaj   +1 more source

Utilization of Metal Oxides Nanoparticles in Modulating Polyvinyl Chloride Films to Resist Ultraviolet Light

Metals, 2022
Modified poly(vinyl chloride) (PVC) films with organic groups (amino group from ethylene di-amine (en) and a suitable aromatic aldehyde from benzaldehyde (BEN)) were synthesized by casting using tetrahydrofuran (THF) solvent.
Hussein H. Mujbil, Layla A. Al Jebur, Emad Yousif, Mohammed Kadhom, Alaa Mohammed, Dina S. Ahmed, Muataz Ali, Hassan Hashim   +7 more
doaj   +1 more source

TEM Study of Irradiated PVC Embedded with Tin Complexes of Heterocyclic and Aromatic Moieties

Chemistry and Materials, 2022
Poly(vinyl chloride) (PVC) could be considered as one of the highly manufactured plastics with a production capacity of multiple millions tons per year.
Anaheed A. Yaseen, Dina S. Ahmed, Dhuha H. Fadhil, Mohammed Kadhom, Muna Bufaroosha, Emaad T. B. Al‐Tikrity, Emad Yousif   +6 more
doaj   +1 more source

Graphene oxide fillers through polymeric blends of PVC/PVDF using laser ablation technique: electrical behavior, cell viability, and thermal stability

Journal of Materials Research and Technology, 2021
Using pulsed laser ablation technique, graphene oxide (GO) nanoparticles were incorporated into a polymeric blend of polyvinyl chloride (PVC) and polyvinylidene fluoride (PVDF).
M.F.H. Abd El-Kader, Nasser S. Awwad, Hala A. Ibrahium, M.K. Ahmed   +3 more
doaj   +1 more source

A novel optical model of the experimental transmission spectra of nanocomposite PVC-PS hybrid thin films doped with silica nanoparticles

Heliyon, 2020
We propose a novel derived optical model fitted to the experimental transmittance of PVC-PS hybrid thin films doped with Silica nanoparticles. The films are synthesized using a simple dip-coating method.
Qais M. Al-Bataineh, A.M. Alsaad, A.A. Ahmad, Ahmad Telfah   +3 more
doaj   +1 more source

Characterization and Physical Properties of PolyvinylChloride/Silica Nanocomposite Films

Al-Mustansiriyah Journal of Science, 2023
Using polyvinyl chloride (PVC) and SiO2 NPs in Tetrahydrofuran (THF). The casting method produced thin films of (PVC) with various amounts of SiO2 nanoparticles (0.001, 0.002, 0.003, 0.004, and 0.005) g.
Maryam Hussein Mohammad, Asrar Abdulmunem Saeed   +1 more
doaj   +1 more source

Photostabilization of Poly(vinyl chloride) Films Blended with Organotin Complexes of Mefenamic Acid for Outdoor Applications

Applied Sciences, 2021
This study develops a process for enhancing the photostabilization of PVC films blended with a low concentration of mefenamate–tin complex. One tri-substituted and three di-substituted organotin complexes containing mefenamate unit are synthesized, and ...
Ahmed Ahmed, Gamal A. El-Hiti, Angham G. Hadi, Dina S. Ahmed, Mohammed A. Baashen, Hassan Hashim, Emad Yousif   +6 more
doaj   +1 more source

Preparation of PVC/DPF Composite Films Filled Copper Loading: Characterization of Material and Investigation of its Stability Towards Natural Weathering [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2023
In the present study, biodegradable composite films based on polyvinylchloride (PVC) matrix, Date Palm Fiber (DPF), and Copper Filler (CF) were prepared via solvent casting method.
Abdeslam Boughezal, Touhami Lanez, Mohamed Dehamchia   +2 more
doaj   +1 more source