Getting rid of the unpleasant odor in new artificial leather using natural and synthetic fragrances

Gargoubi, Sondes; Chaouch, Walid; Stambouli, Mouna; Bhouri, Naoufel; Boudokhane, Chedly; Zouari, Riadh

doi:10.2298/ciceq171230027g

Cited by 8 publications

(5 citation statements)

References 16 publications

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“…The different layers of a PVC-coated textile work together to provide the material with its desired properties (Gargoubi et al, 2018;Stambouli et al, 2022Stambouli et al, , 2023…”

Section: Raw Materialsmentioning

confidence: 99%

Comprehensive investigation of recycled PVC powder

Chaouch,

Msahli,

Jeguirim

et al. 2024

Waste Manag Res

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This study constitutes a comprehensive investigation centred on comprehending the behaviour and characteristics of recycled polyvinyl chloride (PVC) powders. The overarching objective is to successfully conclude the initial research phase, during which PVC-coated fabric offcuts undergo a transformation into PVC powder while achieving complete separation from polyethylene terephthalate fibres. The study entails a qualitative description of the morphology of PVC powder particles, employing an optical microscope to distinguish the diverse shapes exhibited by these particles. The optical microscope observations of PVC powder reveal a distinct array of non-spherical particles characterized by flat, elongated shapes. These high-magnification images unveil the intricate morphological features of the particles, highlighting their irregular shapes. Subsequently, a quantitative analysis of PVC particle size distribution is performed, comparing results from optical microscopy with those obtained through mechanical sieving. The qualitative and quantitative findings obtained provide robust evidence supporting the correlation and confirm that most particles are smaller than 600 µm (93.6%) using an optical microscope and the sieving process (96.39%). The greatest fraction (83.44%) is in the size range between 200 and 600 µm. Assessing flowability, another significant aspect in the evaluation of powders, provides insights into its behaviour and interparticle interactions. The flowability results indicate a Compressibility Index of approximately 26.84%, which suggests poor flowability. This means that the powder is likely to encounter difficulties in flowing freely. This finding is in line with the Hausner ratio, which measures 1.37. This investigation of recycled PVC powder will offer insights into the potential applications and processing considerations of this powder. More concretely, the use of recycled PVC powder shows promise as a viable alternative to conventional PVC resin in plastisol formulations, offering the potential to maintain the properties of the final PVC product without adverse effects.

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“…The different layers of a PVC-coated textile work together to provide the material with its desired properties (Gargoubi et al, 2018;Stambouli et al, 2022Stambouli et al, , 2023…”

Section: Raw Materialsmentioning

confidence: 99%

Comprehensive investigation of recycled PVC powder

Chaouch,

Msahli,

Jeguirim

et al. 2024

Waste Manag Res

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“…Laundering involved a washing temperature of 40 • C for 30 min with 150 mL of water containing 0.6 g of non-ionic detergent. Samples were then dried for 10 min at 70 • C [18].…”

Section: Evaluation Of Laundering Durabilitymentioning

confidence: 99%

Enhancing Flame Resistance of Cellulosic Fibers Using an Ecofriendly Coating

Zouari

Gargoubi

2021

Coatings

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Among the various advanced materials, flame-retardant cellulosic textiles are important as they directly relate to human health and hazards. The use of environmentally friendly flame-retardant coatings is currently one of the major concerns in the textile coating industry. In this work, acrylic acid was grafted onto the surface of cotton using plasma technology to enhance the attachment of acrylate phosphate monomer. Surface analyses, such as scanning electron microscopy (SEM), energy dispersive x-ray (EDX) and attenuated total reflectance Fourier-transform infrared (ATR-FTIR), were carried out to characterize the coating. Textile properties such as wettability and mechanical properties of untreated and treated cotton samples were investigated. A laundering test was also performed to predict the durability of the finishing. The outcomes revealed that acrylic acid-grafted samples treated with acrylate phosphate monomer have good flame-retardant properties.

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“…Their basic components are as follows: PVC resin, a stabilizer, a plasticizer, a blowing agent, and a filler [ 8 ]. Plastisol is made by evenly mixing these components [ 9 , 10 ].…”

Section: Introductionmentioning

confidence: 99%

Effect of calcium carbonate particle size and content on the thermal properties of PVC foamed layer used for coated textiles

STAMBOULI¹,

Chaouch²,

GARGOUBI³

et al. 2023

Turkish Journal of Chemistry

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The goal of this research is to see how the amount and particle size of calcium carbonate (CaCO 3 ) used in the foamed layer in use for PVC-coated textiles affects the thermal properties of the material. Two different particle sizes were used at various concentrations. The impact of different CaCO 3 loadings and particle sizes on the PVC foamed layer’s thermal properties were examined. Thermogravimetry (TGA and DTG) and differential scanning calorimetry (DSC) measurements were utilized to investigate the thermal properties of the PVC foamed layer and the samples have been also characterized by FTIR spectroscopy. According to the findings, the thermal stability of the foamed layer was improved with the addition of calcium carbonate. Through the higher surface area between the filler and the PVC matrix, smaller particle sizes have produced the best results. The PVC foamed layer shows also changes in FTIR spectra after adding CaCO 3 , and the intensity of peaks increases with decreasing CaCO 3 particle size.

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Getting rid of the unpleasant odor in new artificial leather using natural and synthetic fragrances

Cited by 8 publications

References 16 publications

Comprehensive investigation of recycled PVC powder

Comprehensive investigation of recycled PVC powder

Enhancing Flame Resistance of Cellulosic Fibers Using an Ecofriendly Coating

Effect of calcium carbonate particle size and content on the thermal properties of PVC foamed layer used for coated textiles

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