Silica-encapsulated red phosphorus for flame retardant treatment on textile

Gibertini, Eugenio; Carosio, Federico; Aykanat, Kubra; Accogli, Alessandra; Panzeri, Gabriele; Magagnin, Luca

doi:10.1016/j.surfin.2021.101252

Cited by 19 publications

(19 citation statements)

References 48 publications

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“…Compared with unmodified h‐BN, the dehydration condensate of m‐DOPO on the surface of h‐BN was amorphous organic matter. Therefore, the diffraction peak intensity of M‐DOPO‐BN was reduced 26 …”

Section: Resultsmentioning

confidence: 99%

Preparation of boron nitride hybrid containing phosphorus and silicon and its effect on flame retardant, smoke suppression, and thermal conductivity properties of styrene‐butadiene rubber

Cheng

Ding

et al. 2022

J of Applied Polymer Sci

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In this study, a nanofiller (M-DOPO-BN) was synthesized by surface modification of hexagonal boron nitride with vinyltrimethoxysilane (KH-171) and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO), and compounded with aluminum diethyl phosphinate (ADP) to study their effects on flame retardant, smoke suppression and thermal conductivity properties of styrene-butadiene rubber (SBR). The results showed that the composites with an ADP content of 20 parts per hundred of rubber (phr) have good flame retardant properties, but the total smoke production increased significantly. The flame retardant properties of SBR composites compounded with

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Section: Resultsmentioning

confidence: 99%

Preparation of boron nitride hybrid containing phosphorus and silicon and its effect on flame retardant, smoke suppression, and thermal conductivity properties of styrene‐butadiene rubber

Cheng

Ding

et al. 2022

J of Applied Polymer Sci

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“…[30] Silica is ecofriendly in the sense of its abundance, and cellulose-silica composites have been studied for protection against fungal decomposition, gas separation, etc. [31][32][33][34][35][36] Cellulose and its derivatives have also been used in combination with silica particles for aerogels, desalination membranes, membranes for oil water separation, films for passive radiative cooling, filters for cigarette smoke, thermal insulation etc. [37][38][39][40][41][42][43] A straightforward process to facilitate infiltration and achieve homogenous distribution of silica into cellulose can enhance the processibility and scalability for fabrication of these functional materials.…”

Section: Introductionmentioning

confidence: 99%

Charge Regulated Diffusion of Silica Nanoparticles into Wood for Flame Retardant Transparent Wood

Samanta

Höglund

Samanta

et al. 2022

Advanced Sustainable Systems

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The preparation of wood substrates modified by charged inorganic nanoparticles (NPs) diffusing into the internal cell wall structure is investigated for generating functional properties. The flammability problem of wood biocomposites is addressed. NPs applied from colloidal sols carry charge to stabilize them against aggregation. The influence of charge on particle diffusion and adsorption should play a role for their spatial distribution and localization in the wood substrate biocomposite. It is hypothesized that improved dispersion, infiltration, and stability of NPs into the wood structure can be achieved by charge control diffusion, also restricting NP agglomeration and limiting distribution to the wood cell wall. Cationic and anionic silica NPs of ≈30 nm are therefore allowed to diffuse into bleached wood. The influence of charge on distribution in wood is investigated as a function of initial sol concentration. Transparent wood is fabricated by in situ polymerization of a thiol‐ene in the wood pore space. These biocomposites demonstrate excellent flame retardancy with self‐extinguishing characteristics. The approach has potential for commercial fabrication of flame retardant transparent composites for glazing and other building applications.

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“…[1][2][3][4] In recent years, Lyocell fiber has seen rapid and major developments, particularly in China. It is reported that fire accidents caused by textiles account for more than 50% of modern fire accidents, [5][6][7] and Lyocell fiber is a regenerated cellulose fiber, so it combusts easily. Therefore, as Lyocell fiber is increasingly and widely used in clothing, decoration, and industrial applications, developing flameretardant Lyocell fiber products is essential.…”

Section: Introductionmentioning

confidence: 99%

Structure and properties of flame‐retardant Lyocell fibers prepared by blending method

Yang

Peng

Zhang

et al. 2022

Polymer Engineering & Sci

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Two flame retardants, melamine polyphosphate (MPP) and modified melamine cyanurate (MCA), were examined and added to a cellulose solution to fabricate flame-retardant Lyocell fibers Lyocell-MPP and Lyocell-MCA, respectively, via dry-wet spinning. Compared with the non-modified Lyocell fiber (without flame retardant), the flame-retardant fibers produced a higher amount of carbon residue during combustion, whereas the heat release capacity, peak heat release rate, and total heat release decreased, indicating that the flame-retardant fibers present a lower fire risk. The limit oxygen index values of Lyocell-MPP and Lyocell-MCA were 26.5% and 27.1%, respectively, complying with the flame-retardant standard. The crystallinity and mechanical properties of the flame-retardant fibers decreased relative to those of the nonmodified Lyocell fiber. Furthermore, the wearability of the flame-retardant fibers was studied-both flame-retardant fibers displayed good washing resistance properties and improved hygroscopicity but a lower dyeing performance than the non-modified Lyocell fiber.

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Silica-encapsulated red phosphorus for flame retardant treatment on textile

Cited by 19 publications

References 48 publications

Preparation of boron nitride hybrid containing phosphorus and silicon and its effect on flame retardant, smoke suppression, and thermal conductivity properties of styrene‐butadiene rubber

Preparation of boron nitride hybrid containing phosphorus and silicon and its effect on flame retardant, smoke suppression, and thermal conductivity properties of styrene‐butadiene rubber

Charge Regulated Diffusion of Silica Nanoparticles into Wood for Flame Retardant Transparent Wood

Structure and properties of flame‐retardant Lyocell fibers prepared by blending method

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