Cotton fabric loaded with self-dispersive and reactive biphasic TiO2 for durable self-cleaning activity and ultraviolet protection

2021 ◽  
Author(s):  
Zhenming Qi ◽  
Kuang Wang ◽  
Jiayi Chen ◽  
Dawei Gao ◽  
Yu Ren ◽  
...  
Keyword(s):  
Cotton Fabric ◽  
Ammonia Solution ◽  
Ultraviolet Protection ◽  
Self Cleaning

In this article, amino functionalized TiO2 (TiO2/KH550) was obtained in a mild reaction between 3-aminopropyltriethoxysilane and TiO2 with the aid of concentrated ammonia solution. 4-(4,6-dichloro-1,3,5-triazine-2-yl) amino) sodium benzenesulfonate (SAT) was...

scholarly journals Preparation of fluorine-free superhydrophobic and wear-resistant cotton fabric with a UV curing reaction for self-cleaning and oil/water separation

RSC Advances ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 4660-4671
Author(s):  
Yaofa Luo ◽  
Shuang Wang ◽  
Xihan Fu ◽  
Xiaosheng Du ◽  
Haibo Wang ◽  
...  
Keyword(s):  
Cotton Fabric ◽  
Uv Curing ◽  
Water Separation ◽  
Wear Resistant ◽  
Curing Reaction ◽  
Oil Water Separation ◽  
Oil Water ◽  
Self Cleaning

A durable superhydrophobic, self-cleaning cotton fabric based on UV curing was prepared and used in the field of oil/water separation.

Ultrasonic biosynthesis of TiO2 nanoparticles for improved self-cleaning and wettability coating of DBD plasma pre-treated cotton fabric

2021 ◽  
Vol 127 (8) ◽  
Author(s):  
Muhammad Saleem ◽  
Muhammad Yasin Naz ◽  
Shazia Shukrullah ◽  
Shaukat Ali ◽  
Syed Talha Ali Hamdani
Keyword(s):  
Tio2 Nanoparticles ◽  
Cotton Fabric ◽  
Dbd Plasma ◽  
Self Cleaning

scholarly journals Preparation and characterization of self-cleaning cotton fabric loaded with self-dispersive and reactive biphasic TiO2

2021 ◽  
Author(s):  
Kuang Wang ◽  
Jiayi Chen ◽  
Jialong Tian ◽  
Dawei Gao ◽  
Xiaolei Song ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Diffuse Reflectance Spectroscopy ◽  
Cotton Fabrics ◽  
Ammonia Solution ◽  
X Ray ◽  
Washing Fastness ◽  
Fastness Property ◽  
Structure Dispersion ◽  
Ft Ir ◽  
Self Cleaning

Abstract In this article, amino functionalized TiO2 (TiO2/KH550) was obtained in a mild reaction between 3-aminopropyltriethoxysilane and TiO2 with the aid of concentrated ammonia solution. 4-(4,6-dichloro-1,3,5-triazine-2-yl) amino) sodium benzenesulfonate (SAT) was synthesized and characterized by 1H NMR and fourier transform infrared spectroscopy (FT-IR). Self-dispersive and reactive TiO2 (TiO2/KH550/SAT) was prepared by nucleophile substitution reaction between TiO2/KH550 and SAT. Finally, cotton fabrics loaded with different amounts of TiO2/KH550/SAT were achieved by pad-dry-cure method. The chemical structure, dispersion and thermal performance of TiO2, TiO2/KH550 and TiO2/KH550/SAT were investigated by FT-IR, zeta potential and thermogravimetric analysis (TG). The crystalline phase, morphology, chemical composition and optical absorption property of cotton fabrics were studied by X-ray diffraction (XRD), scanning electron microscope (SEM), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis DRS). Moreover, the anti-ultraviolet, self-cleaning and washing fastness properties of cotton fabrics were investigated. It has been found that TiO2/KH550/SAT demonstrated excellent dispersion stability in aqueous even after standing for a month. Cotton fabrics loaded with TiO2/KH550/SAT possessed adorable anti-ultraviolet performance, highly efficient and durable self-cleaning activity as well as appreciable washing fastness property. The mechanism and possible reactions for the preparation of self-cleaning cotton fabrics loaded with TiO2/KH550/SAT were proposed.

Self-cleaning Finishing of Cotton Fabric with TiO2/Ag2S/rGO Composite

2021 ◽  
Author(s):  
Hui-Yu Jiang ◽  
Ze-Yu Ouyang ◽  
Rong Hu ◽  
Jun Wan ◽  
Jun-Jiang Zhu
Keyword(s):  
Cotton Fabric ◽  
Self Cleaning

Facile preparation of multi-scale nanoarchitectures on cotton fabric with low surface energy for high performance self-cleaning

2020 ◽  
Vol 111 (11) ◽  
pp. 1603-1613
Author(s):  
Shengnan Tian ◽  
Jian Zhao ◽  
Jiahuan He ◽  
Haiting Shi ◽  
Bingqi Jin ◽  
...  
Keyword(s):  
Surface Energy ◽  
Cotton Fabric ◽  
High Performance ◽  
Multi Scale ◽  
Low Surface Energy ◽  
Facile Preparation ◽  
Self Cleaning

Self-cleaning photoactive cotton fabric modified with nanocrystalline TiO2 for efficient degradation of volatile organic compounds and DNA contaminants

2020 ◽  
Vol 388 ◽  
pp. 124167 ◽  
Author(s):  
Maria Solovyeva ◽  
Dmitry Selishchev ◽  
Svetlana Cherepanova ◽  
Grigory Stepanov ◽  
Evgeny Zhuravlev ◽  
...  
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Cotton Fabric ◽  
Nanocrystalline Tio2 ◽  
Volatile Organic ◽  
Self Cleaning

scholarly journals Preparation and Test of UV Resistant and Flame Retardant Cotton Fabric With Phytic Acid, Tannic Acid and Diethylenetriamine as Raw Materials

2021 ◽  
Author(s):  
Xiang Zhou ◽  
Yankun Yin ◽  
Zhiyu Huang ◽  
Lu Fu ◽  
Shaohua Chen ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Phytic Acid ◽  
Cotton Fabric ◽  
Tannic Acid ◽  
Photoelectron Spectroscopy ◽  
Raw Materials ◽  
Cone Calorimetry ◽  
Limiting Oxygen Index ◽  
Ultraviolet Resistance ◽  
Ultraviolet Protection

Abstract Although cotton fabric is widely used in various fields because of its unique advantages, it has the disadvantages of flammability and poor ultraviolet protection. By combining diethylenetriamine(DETA)、phytic acid (PA) and tannic acid(TA) on cotton fabric, a chemical reaction intumescent flame retardant cotton fabric with anti-ultraviolet and anti-flame retardant was developed. The flame retardant and ultraviolet resistance of cotton fabric were characterized by limiting oxygen index (LOI) test, vertical combustion test, cone calorimetry test and ultraviolet resistance test. Scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FT-IR) and other tests were used to analyze the chemical composition, surface morphology and residual carbon after combustion of the cotton fabric, and it was confirmed that the modified cotton fabric has good ultraviolet resistance and flame retardant performance. In this study, an eco-friendly cotton fabric treatment method was proposed, which made cotton fabric have anti-ultraviolet and flame retardant properties, and a new application of tannic acid and phytic acid in ultraviolet protection and flame retardant of fabric was put forward.

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