A Surface Morphological Study, Poly(Vinyl Chloride) Photo-Stabilizers Utilizing Ibuprofen Tin Complexes against Ultraviolet Radiation

Watheq, Baraa; Yousif, Emad; Al‐Mashhadani, Mohammed H.; Mohammed, Alaa; Ahmed, Dina S.; Kadhom, Mohammed; Jawad, Ali H.

doi:10.3390/surfaces3040039

Cited by 28 publications

(24 citation statements)

References 41 publications

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“…The polymeric mixture was cast into 40 μm thickness of glass plates. The films were left to dry at room temperature and it was used Digital Vernier Caliper 2610A micrometer (Vogel GmbH, Kevelaer, Germany) to measure the thickness of the films [23].…”

Section: Preparation Of Pvc Filmsmentioning

confidence: 99%

Sulfamethoxazole as a ligand to synthesize di- and tri-alkyltin(IV) complexes and using as excellent photo-stabilizers for PVC

et al. 2021

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In this work, three new di-and tri-organotin(IV) complex Ph 3 SnL, Bu 3 SnL, and Me 2 SnL 2 were successfully synthesized by reacting sulfamethoxazole drug as a ligand with different alkyl metal. The synthesized complexes were fully characterized by fourier transform infrared, 1 proton nuclear magnetic resonance, 13 carbon nuclear magnetic resonance, 119 tin nuclear magnetic resonance and ultraviolet-visible spectroscopies. Field emission scanning electronic microscopy was also applied to study the surface morphology of synthesized complexes. Using above techniques it was confirmed the chemical structure and purity of synthesized materials. In this work, these materials have been used as photo-stabilizers of PVC to reduce the photo-degradation of its polymeric chains. Many approaches were exhibited to evaluate the efficiency of prepared organotin(IV) complexes as photo-stabilizers such as FTIR, UV, weight loss, gel content, viscosity average molecular weight, light microscope, atomic force microscope, field emission scanning electron microscopy, and energy dispersive X-Ray (EDX) mapping. These studies were in agreement and demonstrated that new complexes work as excellent photo-stabilizers of PVC. Thus they reduce the photo-degradation of PVC films containing these complexes compare to blank PVC after irradiation for 300 h by UV light at wavelength 313 nm. It has also demonstrated that Ph 3 SnL shows the best result as photo-stabilizer. This is because the complex has highly conjugation system by three phenyl groups compare to other complexes. The outcomes have been got in this study is significantly important to decrease the consumption of PVC around the world which is causing huge threaten to the environment especially the marine eco-system.

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Section: Preparation Of Pvc Filmsmentioning

confidence: 99%

Sulfamethoxazole as a ligand to synthesize di- and tri-alkyltin(IV) complexes and using as excellent photo-stabilizers for PVC

et al. 2021

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“…Poly(vinyl chloride) or PVC is the third largest plastic polymer consumed around the world after polypropylene and polyethylene. Hence every year about 40 million tons are produced of it [4,5]. There are two main forms of PVC rigid and flexible.…”

Section: Photo-degradation Of Pvc Polymeric Chainsmentioning

confidence: 99%

Effecient Photo-Stabilizers: By Using Medications As Ligands Connected to Oragontin(IV) Complexes

Alhaydary

Yousif

2021

ANJS

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Organotin materials have several applications in industry and medicine since it uses to prepare medications. Moreover, it is used as photo-stabilizers for different plastic polymers such as polyvinyl chloride, polystyrene, and polyvinyl alcohol. Herein, it is going to focus on one application which is utilizing organotin complexes as photo-stabilizers of polyvinyl chloride. Since organotin(IV) can easily obtained by oxidizing organotin(II) that is more stable. Organotin(IV) can be designed in different forms depending on the number of organic and anion groups connected to the tin such as mono-organotin, di-, tri-and tetra-compounds. There are several applications of organotin materials in both industrial and medicine areas and in this paper, we are going to study some of a significant photo-stabilizers and their applications and we are going to highlight the using of organotin materials as photo-stabilizers of plastic polymers especially the PVC polymeric films

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“…Thus reducing the consumption of plastic polymers is significantly important [47][48][49]. Therefor researchers have used different approach to stabilize these polymers and reduce their degradation [50][51][52][53][54][55][56]. The most common method is by using natural or synthesized chemicals as thermal-stabilizers, antioxidants or photo-stabilizers [57][58][59][60].…”

Section: Plastic Pollutionmentioning

confidence: 99%

The usage of lignin in two significant applications: As adsorbent surface of water pollutants and antioxidant of plastic polymers: short review

Fadhil¹,

Zageer²,

Faris³

et al. 2021

GSC Adv. Res. Rev.

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Since pollution is very serious problem threating the environmental eco-system around the world, but people do not usually treat this issue properly. Water is contaminated with different type of pollutants such as organic, inorganic, heavy metals, pesticides, dyes, phenols, and many other pollutants. Using adsorption phenomenon is very practical, easy and common method to remove pollutants from water. Owing to the significant properties of lignin such as high surface area, porosity, availability in huge amount, it was chosen to be used as an adsorbent surface of various pollutants. Herein it is going to review some of important literatures regarding that. Another serious problem that is threatening the marine eco-system, human health, and influence the global warming is the huge consumption of plastic polymers every year. Thus, reducing the consumption of plastic polymers is significantly matter. Lignin chemical structures are highly oxygenated and have several aromatic units, so by definition lignin can act as an antioxidant, free radical scavenger and photo-stabilizers. As the chemical structure of monomer moieties to form lignin are highly aromatic so it is suitable to work as UV- blocker to stop the photo-degradation of plastic.

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A Surface Morphological Study, Poly(Vinyl Chloride) Photo-Stabilizers Utilizing Ibuprofen Tin Complexes against Ultraviolet Radiation

Cited by 28 publications

References 41 publications

Sulfamethoxazole as a ligand to synthesize di- and tri-alkyltin(IV) complexes and using as excellent photo-stabilizers for PVC

Sulfamethoxazole as a ligand to synthesize di- and tri-alkyltin(IV) complexes and using as excellent photo-stabilizers for PVC

Effecient Photo-Stabilizers: By Using Medications As Ligands Connected to Oragontin(IV) Complexes

The usage of lignin in two significant applications: As adsorbent surface of water pollutants and antioxidant of plastic polymers: short review

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