Enhancing the resistance against oxidation of polyphenylene sulphide fiber via incorporation of nano TiO2SiO2 and its mechanistic analysis

Lian, Dandan; Dai, Jinming; Zhang, Ruiping; Niu, Mei; Huang, Yulian

doi:10.1016/j.polymdegradstab.2016.04.004

Cited by 34 publications

(24 citation statements)

References 27 publications

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“…The S 2p peak of pure PPS after the treatment can be deconvoluted into three peaks at 163.7 eV, 164.9 eV, and 168.2 eV. These are attributed to the C–S bond, –SO– group, and –SO 2 – group, respectively [30,31,32], as observed from Figure 7b. It is clear that the proportion of the C–S bond significantly decreases, while the proportion of the –SO 2 – group greatly increases after oxidation treatment.…”

Section: Resultsmentioning

confidence: 98%

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Enhanced Oxidation Resistance of Polyphenylene Sulfide Composites Based on Montmorillonite Modified by Benzimidazolium Salt

Xing

Deng

2018

Polymers

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Organic montmorillonite (MMT) modified by 1,3-dihexadecyl-3H-benzimidazolium bromide (Bz) was used to prepare polyphenylene sulfide (PPS)/MMT composites by melting intercalation. The PPS/MMT composites showed mixed morphology, being comprised of exfoliated and intercalated structures with slight agglomerates. The tensile property of PPS/MMT composites was significantly improved due to the good dispersion of the MMT nanolayers. The test results showed that the tensile strength retention of PPS/MMT composites was higher than that of pure PPS after the oxidation treatment. Moreover, FTIR and XPS analyses were also used to evaluate the oxidation resistance of PPS composites. The FTIR analysis confirmed that adding MMT could better limit the damage of the C-S group and retard the generation of sulfuryl groups (-SO 2 -) during the oxidation treatment compared to pure PPS. The XPS analysis also suggested that the addition of MMT could reduce the chemical combination of the elements sulfur (S) and oxygen (O) during oxidation treatment. Furthermore, the MMT nanolayers could also promote the transfer of S from a C-S bond into an -SO 2 -group.

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Section: Resultsmentioning

confidence: 98%

“…From Figure 9a, it is evident that the S 2p peak of pure PPS before the treatment can be deconvoluted into two major peaks at 163.7 eV and 164.9 eV. These are attributed to the C–S bond and –SO– group, respectively [30,31,32]. It can also be observed that the element S in PPS is mainly found in the C–S bond from Table 3.…”

Section: Resultsmentioning

confidence: 99%

Enhanced Oxidation Resistance of Polyphenylene Sulfide Composites Based on Montmorillonite Modified by Benzimidazolium Salt

Xing

Deng

2018

Polymers

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“…In addition, it is applied in a wide range including electronics and electrical appliances, automobiles, precision instruments, chemical sectors, and aerospace fields . More intensively, glass fiber or carbon fiber reinforced PPS composites are also popularly used in the automobile, aerospace, and other widespread industrial sectors . In particular, PPS and their reinforced parts are capable of enduring high temperatures and resisting well under mechanical loading in some special environmental conditions.…”

Section: Introductionmentioning

confidence: 99%

Overall Investigation of Poly (Phenylene Sulfide) from Synthesis and Process to Applications—A Review

Zuo

Tcharkhtchi

Shirinbayan

et al. 2019

Macro Materials & Eng

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Poly (phenylene sulfide) (PPS) is one kind of high‐performance polymer with high thermal stability that can be used widely in different industrial domains. However, according to an investigation of the literature, few reviews have comprehensively focused on the continuous development of PPS applications in the past decade. To meet this demand, this paper provides an overall investigation of PPS polymer and PPS‐based composites from synthesis and process to applications. Briefly, this paper introduces PPS materials according to the following topics. First, the molecular weight distribution and morphology of PPS, as well as their reinforced parts, are introduced. Afterward, the topic is focused on the synthesis, process, and blending of PPS. In the next part, this paper investigates the key points regarding PPS as a high‐performance polymer, focusing on the aspect of thermal behavior and mechanical properties. Finally, PPS composite applications are emphasized and overviewed from a wide range of aspects.

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“…Expansion of the spheres of PPS use, particularly in aerospace engineering, has stimulated investigations of the effects of the external factors on changes in the properties of composite materials based on PPS [11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]. Glass and carbon fibers [11,12,13,14,15,16,17] and nanoparticles [18,19,20,21,22,23,24] are commonly used as active fillers. Materials based on mixtures of PPS with other polymers [25,27] are of particular interest.…”

Section: Introductionmentioning

confidence: 99%

Reversible and Irreversible Color Change during Photo and Thermal Degradation of PolyphenyleneSulfide Composite

et al. 2019

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The effect of the light spectral composition and temperature on the change of color characteristics and reflection spectra during the irradiation of polyphenylene sulfide reinforced by short glass fibers in the SUNTEST apparatus was analyzed. The scales of reversible color change upon successive exposure to total radiation corresponding to the sunlight spectrum and to visible light wereevaluated and the possible mechanisms for the observed effects are discussed. The features of the color change upon visible light irradiation of previously thermally aged samples wereconsidered. Possible causes for deviation from the Arrhenius law during thermal aging of the composite are discussed. It wasdemonstrated that even with a significant change in color, the physicomechanical and electrotechnical characteristics of the composite only changedslightly or remained virtually at the same high level.

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Enhancing the resistance against oxidation of polyphenylene sulphide fiber via incorporation of nano TiO2SiO2 and its mechanistic analysis

Cited by 34 publications

References 27 publications

Enhanced Oxidation Resistance of Polyphenylene Sulfide Composites Based on Montmorillonite Modified by Benzimidazolium Salt

Enhanced Oxidation Resistance of Polyphenylene Sulfide Composites Based on Montmorillonite Modified by Benzimidazolium Salt

Overall Investigation of Poly (Phenylene Sulfide) from Synthesis and Process to Applications—A Review

Reversible and Irreversible Color Change during Photo and Thermal Degradation of PolyphenyleneSulfide Composite

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