The fabrication of flame-retardant viscose fabrics with phytic acid-based flame retardants: Balancing efficient flame retardancy and tensile strength

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 260, С. 129596 - 129596

Опубликована: Янв. 20, 2024

Язык: Английский

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A P/N flame retardant for polyester-cotton fabrics: Flame retardancy, mechanical properties and antibacterial property

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 261, С. 129767 - 129767

Опубликована: Фев. 1, 2024

Язык: Английский

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Durable Flame-Retardant, Anti-UV, Photothermal, and Antibacterial Cotton Fabrics Based on Lignin and Ammonium Polyphosphate

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(33), С. 12670 - 12682

Опубликована: Авг. 8, 2024

The demand to produce durable multifunctional cotton fabrics without detrimental effects on the environment is increasing. Herein, a fabric (cotton-APP/LP) designed and prepared through covalently grafting phosphorylated lignin (LP)/ammonium polyphosphate (APP) onto surface, presenting UV protection, photothermal conversion, fire safety, antibacterial properties. preparation of LP adopted green mechanochemical method, whole treatment process organic solvent-free. possesses excellent free-radical absorption capacity, cotton-APP/LP achieves protection factor value 421.97. Under xenon lamp simulated irradiation, exhibits temperature approximately 63.4 °C at light intensity 150 mW cm–2, robust conversion effect. antimicrobial properties (inhibition Escherichia coli Staphylococcus aureus) are also achieved for cotton-APP/LP. In addition, limiting oxygen index (LOI) increases 48.5%, self-extinguishment observed in vertical burning test. After 50 washing cycles, self-extinguishes LOI reaches 31.5%, demonstrating durability. This work realize multifunctionality cleaner safer way, further promoting practical application fabrics.

Язык: Английский

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Facile and atom-economical synthesis of highly efficient chitosan-based flame retardants towards fire-retarding and antibacterial multifunctional coatings on cotton fabrics

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 140205 - 140205

Опубликована: Янв. 1, 2025

Язык: Английский

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Two birds, one stone: Enhancement of flame retardancy and antibacterial property of viscose fabric using an aminoazole-based cyclotriphosphazene

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 253, С. 126875 - 126875

Опубликована: Сен. 11, 2023

Язык: Английский

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Fabrication of organic P-N aerogel towards simultaneously super thermal insulation, enhanced compressive strength, flame retardancy and smoke suppression for the rigid polyurethane foam

Chemical Engineering Journal, Год журнала: 2023, Номер 474, С. 145803 - 145803

Опубликована: Сен. 2, 2023

Язык: Английский

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Green organic-inorganic coatings for flexible polyurethane foams: Evaluation of the effects on flame retardancy, antibacterial activity, and ideal mechanical properties

Journal of Cleaner Production, Год журнала: 2023, Номер 411, С. 137265 - 137265

Опубликована: Апрель 22, 2023

Язык: Английский

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Eco-Friendly and Facile Integrated Intumescent Polyelectrolyte Complex Coating with Universal Flame Retardancy and Smoke Suppression for Cotton and its Blending Fabrics

ACS Sustainable Chemistry & Engineering, Год журнала: 2023, Номер 11(12), С. 4838 - 4849

Опубликована: Март 10, 2023

Cotton and its blended fabrics are widely used textile materials in daily life; however, their high flammability brings serious fire hazards. It remains a huge challenge to endow cotton through simple universal technology. In this work, novel water-based polyelectrolyte complex (PEC) coating was developed from chitosan water treatment agent (amino trimethylphosphonic acid). By controlling the degree of ion pair aggregation pH adjustment, intumescent stable PEC can be constructed quickly via facile blading curing processes. High transparency allows for deposition with little effect on original pattern coated fabric. Additionally, when were exposed flame, underwent quick self-char-forming reaction advance formed protective char layer covered fibers. Thus, low adding-on (11.5–21.5 wt %) shows universally flame retardancy cotton, polyester/cotton blends, polyester/poly(vinyl alcohol)/cotton blends. The show excellent extinguishing performances, limiting oxygen index values 27.5%–28.5%, total release smoke inhibition 42%. This work provides promising technology manufacturing fire-safety blends eco-friendly way.

Язык: Английский

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Durable multifunctional cotton fabric with superior biocidal efficacy and flame retardancy based on an ammonium phosphate N-halamine

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 253, С. 126812 - 126812

Опубликована: Сен. 9, 2023

Язык: Английский

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An eco-friendly, highly efficient, and transparent coating derived from guar gum and citric acid for flame retardant treatment of cotton fabrics

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 253, С. 127506 - 127506

Опубликована: Окт. 18, 2023

Язык: Английский

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