Flame-retardant, antibacterial and hydrophobic multifunctional coatings on cotton fabrics via layer-by-layer self-assembly

Chen, Xiaoyan; Ding, Fang; Zhang, Shumin; Liu, Ying; Hou, Xiuliang; Ren, Xiaofeng

doi:10.1007/s10570-023-05287-5

Cited by 11 publications

(1 citation statement)

References 51 publications

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“…The modi cation of the cotton has been studied. Many papers have been carried out by different methods, such as the coating method (Kwon et al 2020, Li et al 2022, Sallehudin 2022), chemical modi cation e.g., N-halamine and ame retardant chemical (Chen et al 2023), a copper phthalocyanine derivative and benzophenone (Hu et al 2023) and grafting techniques with various monomers, e.g., [2-(methacryloxy) ethyl] trimethylammonium chloride and methyacrylamide (Wang et al 2022), 3-chloro-2hydroxypropyltrimethyl ammonium chloride (Zhai et al 2022) and 4-vinylbenzyl chloride (Tsimpouki et al 2023). From previous reports, the purpose of cationized cotton fabrics was salt free dyeing with the reactive dyes.…”

Section: Introductionmentioning

confidence: 99%

Grafting of cotton fabrics with diallyldimethylammonium chloride

Kusuktham

2024

Cellulose

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The grafting of cotton fabrics with diallyldimethylammonium chloride was studied. The objective was to improve reactive dyes adsorption and antibacterial properties. The cotton fabric was modi ed with the diallyldimethylammonium chloride at room temperature using the redox initiator system of potassium persulfate as an initiator and N,N,N / ,N / -tetramethylethylenediamine as an accelerator. It was found that the nitrogen content of the cationized cotton fabrics increased with an increase in the diallyldimethylammonium chloride concentration and stayed constant at a concentration of 40% (v/v). The adsorption of the reactive dyes on the cotton fabrics was investigated. The contact time of the reactive dyes adsorption on the modi ed cotton fabrics reached equilibrium at 30 minutes. The dye adsorption properties of the modi ed cottons depended on the concentration of the diallyldimethylammonium chloride, dyes concentration, chemical structure, and molecular weight of the reactive dyes. By grafting the fabrics with the diallyldimethylammonium chloride, the cotton fabric's antibacterial function was also enhanced.

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