Influence of hydrophobic substance on enhancing washing durability of water soluble flame-retardant coating

Jindasuwan, Sunisa; Sukmanee, Nattinee; Supanpong, Chanida; Suwan, Mantana; Nimittrakoolchai, On-Uma; Supothina, Sitthisuntorn

doi:10.1016/j.apsusc.2012.12.139

Cited by 28 publications

(8 citation statements)

References 17 publications

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“…Since durability is an important issue of concern for the functional fabrics, the washing durability of HA‐35_0.5G hybrid aerogel coated fabric is tested according to a procedure reported by Jindasuwan et al . Pure MTMS aerogel coated fabric is also subjected to washing durability study in order to compare the results.…”

Section: Resultsmentioning

confidence: 99%

Transparent and Hydrophobic MTMS/GPTMS Hybrid Aerogel Monoliths and Coatings by Sol‐Gel Method: A Viable Remedy for Oil‐Spill Cleanup

et al. 2018

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Sol-gel derived hybrid aerogel monoliths and coatings of methyltrimethoxysilane (MTMS) and glycidoxypropyltrimethoxysilane (GPTMS) are prepared sucessfully. MTMS/GPTMS is hydrolyzed under acidic conditions and further condensed under basic conditions to generate a gel network followed by a sequential solvent exchange process and ambient drying to obtain aerogel monoliths. The as-synthesized alcogel is homogenized in methanol and coatings are fabricated on glass substrates by dip coating method followed by controlled thermal treatment at 400 8C to get organically modified silica (ORMOSIL) based aerogel coatings. The transparent ORMOSIL aerogel coating made from the composition of MTMS/GPTMS ratio 1: 0.5 is found to be highly porous with an average pore size of~100 nm and hydrophobic coatings with water contact angle of~100 8 are obtained. The hybrid aerogel has 334 m 2 g À1 surface area (BET) with an average pore diameter of~2.7 nm, and the coating retains its hydrophobicity even after thermal treatment at 400 8C. Hybrid aerogel coatings were also made on cotton canvas fabrics which demonstrate oil adsorption-desorption properties and is a viable remedy for oilspill cleanup.

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Section: Resultsmentioning

confidence: 99%

Transparent and Hydrophobic MTMS/GPTMS Hybrid Aerogel Monoliths and Coatings by Sol‐Gel Method: A Viable Remedy for Oil‐Spill Cleanup

et al. 2018

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“…Although acidic casein suspension presented durable flame-retardant properties than alkaline casein, further research is necessary to prevent the dissolution of casein in water. The improvement of washing durability for hydrophilic flame retardants has been studied recently [31,32]. The washing durability was improved by mixing of water-repellent constituent with flame retardant finish.…”

Section: Resultsmentioning

confidence: 99%

Comparative performance of flame retardancy, physiological comfort, and durability of cotton textiles treated with alkaline and acidic casein suspension

Faheem

Baheti

Tunák

et al. 2017

Journal of Industrial Textiles

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The objective of the present study was to investigate the effect of coating of different concentrations and pH of aqueous casein suspension on thermo-oxidative properties, flame retardant behavior as well as physiological comfort of cotton fabrics. The flame retardant behavior was found to increase with increase in concentration of casein suspension in both alkaline and acidic pH conditions. The burning rate of 2.1 mm/s and 2.4 mm/s was measured for the samples of 150 g/L casein suspensions in acidic and alkaline pH, respectively. Moreover, better thermo-oxidative properties were obtained for the samples of casein suspension prepared in acidic pH than alkaline pH. The 150 g/L casein produced 19% and 28% residue, respectively for alkaline and acidic suspensions at 600℃. Furthermore, the phenomenon of intumescence was largely observed in case of samples coated with acidic casein suspension due to easier release of ammonia from protonated casein. These samples further exhibited relatively better durability against water washing and UV ageing as compared to those treated with alkaline casein suspension, however delivered poor physiological comfort properties due to blockage of fabric porosity by higher viscosity of casein in acidic pH.

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“…8I) appeared to form clusters between the elongated fibers, which may have resulted from washing the fabric and the hydrophobic nature of the compound to resist water molecules. 47,48 The fibers of non-scCO 2 and scCO 2 fabrics remained intact and were thermally stable. A higher additive loading level of 2 generated more char (Figs.…”

Section: Analysis Of Char Layermentioning

confidence: 97%

Application of a Phosphazene Derivative as a Flame Retardant for Cotton Fabric using Conventional Method and Supercritical CO2

et al. 2014

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Influence of hydrophobic substance on enhancing washing durability of water soluble flame-retardant coating

Cited by 28 publications

References 17 publications

Transparent and Hydrophobic MTMS/GPTMS Hybrid Aerogel Monoliths and Coatings by Sol‐Gel Method: A Viable Remedy for Oil‐Spill Cleanup

Transparent and Hydrophobic MTMS/GPTMS Hybrid Aerogel Monoliths and Coatings by Sol‐Gel Method: A Viable Remedy for Oil‐Spill Cleanup

Comparative performance of flame retardancy, physiological comfort, and durability of cotton textiles treated with alkaline and acidic casein suspension

Application of a Phosphazene Derivative as a Flame Retardant for Cotton Fabric using Conventional Method and Supercritical CO2

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