Synthesis of effective multifunctional textile based on silica nanoparticles

Attia, Nour F.; Moussa, Mona; Sheta, Aida M.F.; Taha, Rehab; Gamal, Heba

doi:10.1016/j.porgcoat.2017.02.006

Cited by 57 publications

(33 citation statements)

References 37 publications

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“…In contrast, the liquid droplet on the un-coated fabric immediately seeps into the fabric, due to the very low contact angle and microspores in the materials, which make the materials more hydrophilic. 47,49 This might also be attributed to the fact that the improved hydrophobicity of the fabrics is the result of the change in the surface morphology and surface energy, due the coating of nanomaterials, 52 which is correlated with our observation for the superhydrophobic nature of the herbal nanoparticles.…”

Section: Hydrophobic Activitysupporting

confidence: 80%

“…In addition, the percentage blocking of UV-B radiation by the herbal nanocomposite is high (57%) as compared to that of chitosancoating. 47 Furthermore, the resistance rate of UV radiation for the herbal nanocomposite aer the 5 th and 10 th washes is moderately reduced (4%) in herbal AINPs treated fabrics compared to that of the untreated cotton fabrics. On the basis of the ASTM D6603 standard data, the UPF value for the fabrics is more than 50%, demonstrating better protection of fabric from UV rays.…”

Section: In Vivo Toxicitymentioning

confidence: 97%

“…The water repellent property of the particles is one of the most interesting and desired properties of medical textiles, especially in pharmaceuticals and biomedicine. 47,48 Researchers have reported that the hydrophobic or water repellent property is a function of the textile surface morphology and reduced surface energy. 4,[49][50][51] In our studies, we have investigated the water repellent efficiency of herbal nanoparticles, in terms of contact angle, by coating the herbal AINPs onto cotton fabrics.…”

Section: Hydrophobic Activitymentioning

confidence: 99%

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Larvicidal, super hydrophobic and antibacterial properties of herbal nanoparticles from Acalypha indica for biomedical applications

et al. 2017

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Section: Hydrophobic Activitysupporting

confidence: 80%

Section: In Vivo Toxicitymentioning

confidence: 97%

Section: Hydrophobic Activitymentioning

confidence: 99%

See 1 more Smart Citation

Larvicidal, super hydrophobic and antibacterial properties of herbal nanoparticles from Acalypha indica for biomedical applications

et al. 2017

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“…Th e antibacterial properties faced a drastic increase as well. Th e textile coated with silver nanoparticles immobilised over silica nanoparticles achieved an increase in the clear inhibition zone compared to the textile containing only silver nanoparticles, where only a 30 mm clear zone was recorded [11]. In addition, an excellent hydrophobic surface was obtained at the water contact angle of 145°.…”

Section: Introductionmentioning

confidence: 93%

Comparative Performance of Synthesised Silica Nanoparticles for Enhanced Hydrophilic Properties on Cotton

Chakraborty¹,

Sharma²

2019

TEK

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Chemicals in nano-form are free from aggregates and low concentration eff ective. The nanoparticles of certain chemicals have been found to be of substantial importance for application in textiles as well as allied fi elds. Nano-silica is one of such nanoparticles possessing enormous potential for multi-functional application on cotton. However, the cost of nanoparticles is remarkably high, thus limiting their commercial applications. This study discusses the manufacture of silica nanoparticles in a laboratory, their characterisation, succeeded by their application on cotton. The performance was compared with those obtained with tailormade silica nanoparticles from manufacturers. It was found that laboratory-made silica nanoparticles are relatively capable of developing a parallel fi nishing eff ect on cotton compared to those obtained with tailormade silica nanoparticles.

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“…Technical textiles are functional textile products that are used in special applications, such as bullet‐proof jackets with high impact resistance, fire‐retardant textiles with high temperature and fire resistance, self‐healing or self‐cleaning fabrics with ultra‐hydrophobic surfaces, and so on . Nowadays, one functionality is not enough for textile products because they are required in more complicated applications . The sound and heat insulations are provided by nonwoven products in the automotive industry; in addition to these properties, the flame retardancy property is demanded due to protection standards .…”

Section: Introductionmentioning

confidence: 99%

Polyimide‐coated fabrics with multifunctional properties: Flame retardant, UV protective, and water proof

Hiçyilmaz

Altın

Bedeloğlu

2019

J of Applied Polymer Sci

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Multifunctional technical textiles are of great interest both by industry and academia and these products are considered as high value-added products that contribute to the economies of countries. In this study, polyamic acid (PAA) was synthesized through polycondensation of pyromellitic dianhydride (PMDA) and 4,4 0 -oxydianiline (ODA) in dimethyl acetamide (DMAc) at low temperature. Then, PAA was coated onto woven cotton and polyester fabric by padding technique. Finally, polyimide (PI)-coated multifunctional cotton and polyester fabrics were obtained by an easy coating technique and low-temperature imidization. Thus, low cost, easily accessible and widely used cotton and polyester fabrics were converted to high-performance textile products, which are flame retardant, UV protective, acid resistant, and waterproof. The chemical, thermal, morphological, optical, mechanical, wettability, chemical resistance, and flame retardancy properties of developed fabrics were investigated. Optical results showed that both PI-coated cotton and polyester fabrics are UV-A protective compared to noncoated fabrics. Moreover, PI-coated samples have high contact angles which are 111.43 and 113.40 for PI-coated cotton (PI-c-C) and PI-coated polyester (PI-c-PET), respectively. Young's modulus of PI-c-PET fabrics increased four times more than noncoated polyester fabric. PI coating changed the burning behavior of both cotton and polyester fabrics in a positive way. All the test results showed that these developed multifunctional textile products might find an application in different industrial areas such as automotive, aerospace, protective clothing, and so on due to easy and inexpensive production techniques and also superior properties.

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Synthesis of effective multifunctional textile based on silica nanoparticles

Cited by 57 publications

References 37 publications

Larvicidal, super hydrophobic and antibacterial properties of herbal nanoparticles from Acalypha indica for biomedical applications

Larvicidal, super hydrophobic and antibacterial properties of herbal nanoparticles from Acalypha indica for biomedical applications

Comparative Performance of Synthesised Silica Nanoparticles for Enhanced Hydrophilic Properties on Cotton

Polyimide‐coated fabrics with multifunctional properties: Flame retardant, UV protective, and water proof

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