Experimental Evaluation of the Curing of Unsaturated Polyester Resin at Various Amounts of Methyl Ethyl Ketone Peroxide, Cobalt Octoate and Porcelain Powder

Farsane, Mohamed; Lhasnaoui, Soufia; Anouar, Abdellah; Chah, Souad; Dagdag, Saïd; Bouzziri, Miloudi

doi:10.37358/rc.20.10.8350

Cited by 7 publications

(2 citation statements)

References 14 publications

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“…Hereafter, the results are obtained, and their interpretations are presented. Detailed results in this hardening process have been covered in work previously done [21].…”

Section: Curing Process Resultsmentioning

confidence: 99%

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Farsane¹,

Saadouni²,

Lhasnaoui³

et al. 2021

Mater. Plast.

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In this study, the properties of unsaturated polyester resin were studied in the presence of recycled ceramic waste particles. Herein, composites were created that contained 28.5-50 wt% porcelain particles (particle size [180 �m). High filler contents increased the gel time and decreased the exotherm temperature of unsaturated polyester resin during curing. The obtained results showed that physical parameters, such as the resin density and porosity, increased as the filler content increased. In addition, the X-ray diffraction results indicated that the produced samples were a combination of ceramic waste particles and unsaturated polyester resin, resulting in semi crystalline structure. The results showed that the maximum water absorption at 40�C increased from 0.97 to 1.5% as the filler content increased from 28.5 to 50 wt%; in this process, the materials experienced a color change but did not lose mechanical performance. Finally, the samples were characterized by thermogravimetric analysis (TGA) to study the effect of porcelain powder on the thermal degradation of the resin. The TGA scans were analyzed with the Friedman method. The results indicated that the samples with porcelain powder exhibited substantially better thermal stability than unsaturated polyester resin.

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“…Hereafter, the results are obtained, and their interpretations are presented. Detailed results in this hardening process have been covered in work previously done [21].…”

Section: Curing Process Resultsmentioning

confidence: 99%

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Farsane¹,

Saadouni²,

Lhasnaoui³

et al. 2021

Mater. Plast.

Self Cite

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“…At a specific temperature, the sensitive element will show the maximum response value of the gas to be measured, and this temperature is usually called the optimal working temperature of the element. A lower optimal working temperature or even room temperature operation is one of the necessary conditions for a sensor with good performance [15,16].…”

Section: Chemical Reaction Activity Analysis Methodmentioning

confidence: 99%

Preparation of SnO₂‐Based Composite Gas‐Sensitive Material and Its Effect on the Membrane Treatment Process of Volatile Organic Compounds

Shou

Zhao

Qiao

2022

Journal of Nanomaterials

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Semiconductor oxide-sensitive materials can be divided into n-type materials and p-type materials according to this characteristic. The carriers in n-type materials are mainly electrons, which are formed by the existence of a large number of oxygen vacancies in the material’s crystal lattice. Common n-type materials include SnO2, In2O3, and ZnO. This article is aimed at studying the effect of SnO2-based composite gas-sensitive materials on the treatment process of volatile organic compounds. In this paper, the biomembrane method, the ultrafiltration membrane transmembrane pressure difference method, and the chemical reaction activity analysis method in the membrane treatment detection method are proposed, and then, the empirical kinetic model for the preparation of SnO2-based composite gas-sensitive materials is established, and the TPU nanometer is analyzed. The cross-sectional scanning of the composite material explored the effect of the curing agent content on the SnO2-based composite gas-sensitive material and analyzed the mechanical properties of the material. The experiment in this article uses 15 orders of magnitude of mechanics, which improves the scientific nature of the article. The experimental results show that the material modification has a better improvement effect on the film treatment process of volatile organic compounds.

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Unsaturated polyester resins: Catalysts, accelerators, and inhibitors

Farsane¹,

Hmyene²,

Anouar³

et al. 2023

Applications of Unsaturated Polyester Resins

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Experimental Evaluation of the Curing of Unsaturated Polyester Resin at Various Amounts of Methyl Ethyl Ketone Peroxide, Cobalt Octoate and Porcelain Powder

Cited by 7 publications

References 14 publications

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Preparation of SnO₂‐Based Composite Gas‐Sensitive Material and Its Effect on the Membrane Treatment Process of Volatile Organic Compounds

Unsaturated polyester resins: Catalysts, accelerators, and inhibitors

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Experimental Evaluation of the Curing of Unsaturated Polyester Resin at Various Amounts of Methyl Ethyl Ketone Peroxide, Cobalt Octoate and Porcelain Powder

Cited by 7 publications

References 14 publications

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

Preparation of SnO2‐Based Composite Gas‐Sensitive Material and Its Effect on the Membrane Treatment Process of Volatile Organic Compounds

Unsaturated polyester resins: Catalysts, accelerators, and inhibitors

Contact Info

Product

Resources

About

Preparation of SnO₂‐Based Composite Gas‐Sensitive Material and Its Effect on the Membrane Treatment Process of Volatile Organic Compounds