Improving the dyeability of poly (lactic acid) fiber using octa (aminophenyl) POSS nanoparticle during melt spinning

Baykuş, Onur; Doğan, Şengül Dilem; Tayfun, Ümit; Davulcu, Asım; Doğan, Mehmet

doi:10.1080/00405000.2016.1175536

Cited by 14 publications

(17 citation statements)

References 41 publications

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“…Baykuş et al [ 64 ] conducted a research study to revamp of dyeability of PLA fibers via incorporating the nanoparticles of synthesized octa (aminophenyl) polyhedral oligomeric silsesquioxane (OAP‐POSS) through the process of melt spinning. The concern was about reducing the dyeing time at low temperatures for PLA for the sake of not compromising the mechanical properties of PLA fibers.…”

Section: Pla/poss Composites/nanocompositesmentioning

confidence: 99%

A review on polyhedral oligomeric silsesquioxanes as a new multipurpose nanohybrid additive for poly(lactic acid) and poly(lactic acid) hybrid composites

et al. 2022

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The production of petroleum‐based polymers in huge amounts is perilous for our ecosystem and oil reserves. The use of biodegradable polymers instead of synthetic polymers for various commodity, engineering, and biomedical applications remains the overriding concern of the researchers in last decades. Although poly(lactic acid) (PLA) is considered to be the most befitting substitute for conventional petroleum‐based products because of its superlative mechanical properties, material & processing cost, and non‐toxicity, they have some consequential limitations for various applications because of their slow rate of crystallization, low thermal stability, high brittleness, and low toughness. To overwhelm these deficiencies during the last two decades, researchers have developed various techniques to tailor the properties of PLA, that is, blending with other polymers or using additives such as nanofillers. Among all the nanofillers, for example, carbon nanotubes and organoclays, polyhedral oligomeric silsesquioxanes (POSS) was found the most promising nanofiller because of its organic and inorganic nanostructure and fine dispersion into PLA matrix. This article reviews all the investigations relevant to POSS incorporation into PLA or blends of PLA with other polymers to compare the mechanical, morphological, and physical properties of the ameliorated composites and the neat PLA.

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Section: Pla/poss Composites/nanocompositesmentioning

confidence: 99%

A review on polyhedral oligomeric silsesquioxanes as a new multipurpose nanohybrid additive for poly(lactic acid) and poly(lactic acid) hybrid composites

et al. 2022

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“…The capability of POSS for governing chain motion usually results in its usage as temperature boosting for nearly all types of thermoplastics (Joshi & Butola, 2004;Kuo & Chang, 2011). In addition to rigidity, dyeability and weight reduction characteristics, polymers containing POSS display delayed combustion and decrease in heat release rate as fire resistance behavior (Baykus et al, 2017;Gnanasekaran et al, 2009;Qian et al, 2013;Turgut et al, 2018;Zhang & Muller, 2013;Zhang et al, 2017;Zhao et al, 2008).…”

Section: Composites Extrusion Hybrid Compositesmentioning

confidence: 99%

“…In addition to rigidity, dyeability and weight reduction, polymers containing POSS display delayed combustion characteristics, i.e. decrease the heat-release rate thus demonstrating fire resistance (Zhao et al , 2008; Gnanasekaran et al , 2009; Qian et al , 2013; Zhang & Muller, 2013; Baykus et al , 2017; Zhang et al , 2017; Turgut et al , 2018).…”

mentioning

confidence: 99%

Hybrid nanocomposites of elastomeric polyurethane containing halloysite nanotubes and POSS nanoparticles: tensile, hardness, damping and abrasion performance

Mohamed

Tirkeş

Akar³

et al. 2020

Clay miner.

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Thermoplastic polyurethane (TPU) matrix was reinforced with polyhedral oligomeric silsesquioxane (POSS) and halloysite nanotubes (HNT), both separately and combined. Composite samples were fabricated using a melt-compounding method. Characterization of the composites obtained was performed via tensile and hardness tests, melt-flow index measurements (MFI), abrasion tests, dynamic mechanical analysis (DMA) and scanning electron microscopy (SEM) to investigate the mechanical performance, flow behaviour, tribological characteristics, thermo-mechanical response and morphological properties. The greatest tensile strength value was obtained for the smallest HNT content. Further addition of HNT resulted in agglomerations for both POSS and HNT particles. The shore hardness of TPU was enhanced by filler inclusions. The TPU/POSS composites displayed significant improvement in terms of abrasion resistance compared to TPU at lower loading levels. The DMA study showed that composites containing 0.5% POSS and 1.0% HNT displayed the greatest storage modulus. The glass-transition temperature of TPU shifted to smaller values with the addition of both nanoparticles. The HNT inclusions increased the MFI value of TPU because of their large aspect ratio. Homogeneous mixing of nanoparticles in the TPU matrix was confirmed by a SEM study of the composites. Their dispersion decreased as the concentrations of POSS and HNT increased. An adjuvant effect of POSS with HNT was achieved in their hybrid composites.

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“…The polar (secondary amine structure) and aromatic (benzene ring) functional groups of AP-POSS also improved the attractions between PLA fiber and dye molecules. 125 The improvement of dyeability on PLA fiber was also investigated by addition of octa (aminophenyl) polyhedral oligomeric silsesquioxane (OAP-POSS) 126 and octaammonium polyhedral oligomeric silsesquioxane (OA-POSS) (dyeing with anionic dyes) 127 nanoparticles during the melt spinning.…”

Section: Dyeingmentioning

confidence: 99%

Poly(lactic acid) fibers, yarns and fabrics: Manufacturing, properties and applications

Yang

Zhang

et al. 2020

Textile Research Journal

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Poly(lactic acid) (PLA) fiber was developed more than a decade ago. It has been regarded as the most promising sustainable and biodegradable fiber to replace conventional polyethylene terephthalate (PET) polyester fiber in textile products. This paper reviews recent developments in PLA polymerization, PLA filament and fiber spinning, staple yarn spinning, fabric production, dyeing and finishing and aftercare procedures. The properties of PLA fiber are broadly similar to those of PET fiber; however, the properties of PLA fiber that differ, including thermal degradation and low hydrolytic resistance to strong alkaline, significantly affect the method selection and parameter setting of production and processing of PLA fibers and fabrics. PLA filaments are mainly produced by two-step melt spinning to get fibers with stable quality, but degradation at high temperature is still a problem. PLA staple yarns are normally spun using ring spinning. Currently existing knitting or weaving techniques can be used to produce PLA fabrics. PLA fabrics can be dyed with disperse dyes at 110°C, but their color fastness and shades are different from PET fabrics when using the same dyes. The scouring and dyeing of PLA/cotton blended fabrics and the reductive clearing after dyeing remain to be improved. As a new fiber, the entry of PLA fiber into the textile market faces difficult challenges as well as great opportunities in the future.

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Improving the dyeability of poly (lactic acid) fiber using octa (aminophenyl) POSS nanoparticle during melt spinning

Cited by 14 publications

References 41 publications

A review on polyhedral oligomeric silsesquioxanes as a new multipurpose nanohybrid additive for poly(lactic acid) and poly(lactic acid) hybrid composites

A review on polyhedral oligomeric silsesquioxanes as a new multipurpose nanohybrid additive for poly(lactic acid) and poly(lactic acid) hybrid composites

Hybrid nanocomposites of elastomeric polyurethane containing halloysite nanotubes and POSS nanoparticles: tensile, hardness, damping and abrasion performance

Poly(lactic acid) fibers, yarns and fabrics: Manufacturing, properties and applications

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