Usage of Barium Titanate in Fabric Coating and Investigation of Some Properties

Celen, Rumeysa; Manasoglu, Gizem; Ulcay, Yusuf; Kanık, Mehmet

doi:10.1007/s12221-021-0440-0

Cited by 2 publications

(9 citation statements)

References 19 publications

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“…The increases in thickness and mass per unit area with increasing additive ratio aligns with our previous studies using the same application method. 33,34,36 The results of our studies also coincide in terms of the increase in the dry add-on values of the samples as the amount of solid matter in the paste increased from the minimum to the maximum. 33,34 The study findings support previous research indicating that the thickness, weight, and add-on results of the final product vary in parallel with the amount of additive included in the coating formulation.…”

Section: Basesupporting

confidence: 78%

“…The highest graphene concentration (200 g/kg) gave the highest tear strength among the coated samples. 36 There are various studies in the literature demonstrating the application of graphene and its derivatives as a coating for different polymers and surfaces, which has resulted in an improvement in the tear strength and other mechanical properties of the materials. [89][90][91][92][93] For instance, in the study of Zhao et al the tear strength value of neat natural rubber increased by 20% with the addition of functionalized graphene (NTGE).…”

Section: Tear Strength and Abrasion Resistance Resultsmentioning

confidence: 99%

“…Coatings were performed onto the base fabric according to the knifeover-roll principle on a laboratory-type coating machine (Ataç GK 40 RKL, Turkey), similar to our previous studies. [33][34][35][36] The gap distance between the knife and fabric, which controls the coating thickness, was adjusted as 0.3 mm for all concentrations (50, 100, and 150 g/kg) different from our other works. [33][34][35][36] The drying process following the coating was also carried out in the same machine, and samples were dried at 100 C for 10 min.…”

Section: Coating and Curingmentioning

confidence: 99%

“…[33][34][35][36] The gap distance between the knife and fabric, which controls the coating thickness, was adjusted as 0.3 mm for all concentrations (50, 100, and 150 g/kg) different from our other works. [33][34][35][36] The drying process following the coating was also carried out in the same machine, and samples were dried at 100 C for 10 min. Then, the curing was made at 160 C for 3 min in a Rapid H-TS-3 laboratory-type steamer.…”

Section: Coating and Curingmentioning

confidence: 99%

“…32 As part of our research program, we aimed to highlight different features of graphene in each article by changing certain parameters in its use in textile coating. In our previous studies, we examined the effects of graphene concentration and coating thickness on the electrical and thermal conductivity properties, 33 solar behavior (transmittance, reflectance), 34 surface roughness, and friction coefficient values 35 and some performance properties 36 of the polyester fabric. The present article especially focuses on examining the hydrophobicity and flame retardancy performances of graphene-coated fabrics besides their mechanical strength.…”

Section: Introductionmentioning

confidence: 99%

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Improvement of thermal stability, flame retardancy, hydrophobicity, tear and wear performance of polyester fabrics with graphene nanoplatelet coating

Manasoglu,

Celen,

Kanmaz

2024

J of Applied Polymer Sci

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In this study, graphene nanoplatelets were applied to polyester fabrics using the knife‐coating method at different concentrations (50, 100, and 150 g/kg). SEM, DSC, and TGA/DTG analyses were performed. The influence of graphene coating on hydrophobicity and surface roughness was examined by water contact angle (WCA) measurement and root mean square roughness, respectively. Abrasion resistance and tear strength tests were also performed. The effect of graphene used as a filler on the flammability of polyester fabric was evaluated for the first time according to the BS 5852 standard. No significant weight loss (only in the range of 0.4%–1.5%) was observed in the graphene‐coated samples even after 100,000 cycles. While the WCA value was 0 for the uncoated fabric, the blind coating and maximum graphene‐coated sample measured 86° and 95°, respectively. The coating process reduced the roughness of the base fabric, and the decrease continued with the increasing graphene ratio. The tear strength values that were 45.5 N in the warp and 53.6 N in the weft direction in the blind coating, increased to 52.2 and 59.1 N, respectively, at the maximum graphene concentration. Graphene coating enhanced thermal stability, increased hydrophobicity, and improved flame retardancy in the test using a smoldering cigarette.

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Section: Basesupporting

confidence: 78%

Section: Tear Strength and Abrasion Resistance Resultsmentioning

confidence: 99%

Section: Coating and Curingmentioning

confidence: 99%

Section: Coating and Curingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Improvement of thermal stability, flame retardancy, hydrophobicity, tear and wear performance of polyester fabrics with graphene nanoplatelet coating

Manasoglu,

Celen,

Kanmaz

2024

J of Applied Polymer Sci

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Investigation of Wettability, Thermal Stability, and Solar Behavior of Composite Films Based on Thermoplastic Polyurethane and Barium Titanate Nanoparticles

Kanmaz,

Celen,

Karaca

et al. 2024

Polymers

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Herein, composite films were produced by incorporating different amounts (1, 3, 5, and 7%) of barium titanate nanoparticles into the thermoplastic polyurethane matrix using a solution casting method. This study examined the impact of the presence and concentration of a barium titanate additive on morphologic properties, mechanical performance, thermal stability, solar behavior, and wettability of produced film samples. The films were characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry, thermal gravimetric analysis, scanning electron microscope, ultraviolet-visible near-infrared spectrophotometer, water contact angle, and tensile strength measurements. In the present study, the mass loss of samples containing 7% barium titanate was 24% lower than that of the pure polyurethane reference. The increase of barium titanate rate added to polyurethane enhanced the solar reflectance property of the films, including the near-infrared region. As a prominent result, the transmittance value decreased significantly compared to the reference in the ultraviolet region, and it dropped to 3% for the highest additive concentration. The contact angle values of polyurethane films increased by 11–40% depending on the barium titanate addition ratio. The nano additive also positively affected the mechanical performance of the reference polyurethane film by slightly increasing the tensile strength values.

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Usage of Barium Titanate in Fabric Coating and Investigation of Some Properties

Cited by 2 publications

References 19 publications

Improvement of thermal stability, flame retardancy, hydrophobicity, tear and wear performance of polyester fabrics with graphene nanoplatelet coating

Improvement of thermal stability, flame retardancy, hydrophobicity, tear and wear performance of polyester fabrics with graphene nanoplatelet coating

Investigation of Wettability, Thermal Stability, and Solar Behavior of Composite Films Based on Thermoplastic Polyurethane and Barium Titanate Nanoparticles

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