A novel halogen‐free and formaldehyde‐free flame retardant for cotton fabrics

Yang, Zongyue; Fei, Bin; Wang, Xiaowen; Xin, John Haozhong

doi:10.1002/fam.1082

Cited by 66 publications

(31 citation statements)

References 16 publications

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“…Product (39) promoted char formation and decreased the THR of the treated samples with increases in the add-on on the treated fabrics. On the other hand, vertical flammability tests performed on cotton fabrics treated with (39) showed an increase after flame and no afterglow phenomena [52].…”

Section: Phosphoramidate Flame Retardantsmentioning

confidence: 91%

“…From an overall point of view, it was found that the flame retardant performance of the fabrics treated with 39 was much better than that of the substrates treated with same add-on of (42). Furthermore, when cotton fabrics were treated with (39) and (43), they showed almost the same FR performances. The products were applied onto cotton fabrics from acetone solutions with different concentrations of phosphoramidates (36)- (41).…”

Section: Phosphoramidate Flame Retardantsmentioning

confidence: 98%

“…Yang et al [39] reacted (3-aminopropyl)trimethoxysilane with diphenylphosphinic acid in order to prepare the flame retardant precursor (26) shown in Figure 18. the treated cotton fabrics.…”

Section: Hybrid Organic-inorganic Flame Retardantsmentioning

confidence: 99%

“…Yang et al [39] reacted (3-aminopropyl)trimethoxysilane with diphenylphosphinic acid in order to prepare the flame retardant precursor (26) shown in Figure 18. The obtained precursor was dissolved in aqueous/ethanol solutions at different concentrations and applied as a hybrid organic-inorganic flame retardant for cotton fabrics.…”

Section: Hybrid Organic-inorganic Flame Retardantsmentioning

confidence: 99%

“…As a comparison to (39), the same group [53] synthesized new flame retardants using dimethyl phosphorochloridothionate and diethyl phosphorochloridate as starting material (Figure 27). From an overall point of view, it was found that the flame retardant performance of the fabrics treated with 39 was much better than that of the substrates treated with same add-on of (42).…”

Section: Phosphoramidate Flame Retardantsmentioning

confidence: 99%

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Recent Advances for Flame Retardancy of Textiles Based on Phosphorus Chemistry

2016

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This paper aims at updating the progress on the phosphorus-based flame retardants specifically designed and developed for fibers and fabrics (particularly referring to cotton, polyester and their blends) over the last five years. Indeed, as clearly depicted by Horrocks in a recent review, the world of flame retardants for textiles is still experiencing some changes that are focused on topics like the improvement of its effectiveness and the replacement of toxic chemical products with counterparts that have low environmental impact and, hence, are more sustainable. In this context, phosphorus-based compounds play a key role and may lead, possibly in combination with silicon-or nitrogen-containing structures, to the design of new, efficient flame retardants for fibers and fabrics. Therefore, this review thoroughly describes the advances and the potentialities offered by the phosphorus-based products recently developed at a lab-scale, highlighting the current limitations, open challenges and some perspectives toward their possible exploitation at a larger scale.

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Section: Phosphoramidate Flame Retardantsmentioning

confidence: 91%

Section: Phosphoramidate Flame Retardantsmentioning

confidence: 98%

“…Yang et al [39] reacted (3-aminopropyl)trimethoxysilane with diphenylphosphinic acid in order to prepare the flame retardant precursor (26) shown in Figure 18. the treated cotton fabrics.…”

Section: Hybrid Organic-inorganic Flame Retardantsmentioning

confidence: 99%

Section: Hybrid Organic-inorganic Flame Retardantsmentioning

confidence: 99%

Section: Phosphoramidate Flame Retardantsmentioning

confidence: 99%

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Recent Advances for Flame Retardancy of Textiles Based on Phosphorus Chemistry

2016

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A facile one‐step synthesis of flame‐retardant coatings on cotton fabric via ultrasound irradiation

Liang

Jiang

Wang

et al. 2017

J of Applied Polymer Sci

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This article reports a facile one‐step methodology to increase fire resistance properties of cotton fabric. The flame‐retardant coating for cotton fabric was synthesized with methyltriethoxysilane and organophosphates (M102B) through an ultrasound irradiation process. The coating structure and surface morphology of uncoated and coated fabrics were investigated by Fourier transform infrared spectroscopy and scanning electron microscope, respectively. The flame‐retardant properties, bending modulus, air permeability and thermal stability were studied by vertical burning test, cantilever method, air permeability test and thermogravimetric analysis (TGA). As a result, the cotton fabric coated with 29.2% (mass increased) of flame‐retardant coating was able to balance the flame retardant property and wearing comfort of the fabrics. The TGA results showed that the residue char of cotton was greatly enhanced after treatment with the coating, which has a high char forming effect on cellulose during testing. Furthermore, flame‐retardant property of coated fabrics did not change significantly after 10 washing cycles. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 45114.

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Recent developments in P(O/S)–N containing flame retardants

Nazir

Gaan

2019

J of Applied Polymer Sci

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Synthesis of organophosphorus compounds containing nitrogen as heteroatom and its application as a flame retardant (FR) have attracted much attention in the academic and industrial communities over the past decade. Such compounds are relatively easy to synthesize and offer advantages such as high thermal stability, which is useful for high temperature processing, improved char stability, density, and yield during the thermal decomposition of polymer, and release phosphorus species active in the flame inhibition process. Though a variety of phosphorus-nitrogen (P-N) compounds can be found in the literature, this review mostly summarizes the recent (since 2013) development in phosphorus (O)-nitrogen containing flame retardants which have been published in peer-reviewed journals. General strategies of synthesizing P(O)-N compounds as FRs from various phosphorus-based starting materials are highlighted in this review. Some of the most common classes of researched P(O)-N containing compounds as FRs include the phosphinamides, phosphonamides, phosphoramides, phosphoramidates, phosphorodiamidates, phosphonamidates and their thio counterparts which are usually obtained via a one-or two-step synthetic strategy. Incorporation of these compounds as FRs in various polymer systems such as polyurethane, epoxy resins, polyamides, cellulose, polylactide, poly(butylene terephthalate), polycarbonates, and acrylonitrile-butadiene-styrene are discussed in detail in this review. Special emphasis on the various fire and thermal performances of the new materials are also summarized. The mechanical performance of new materials and the influence of these additives on polymer processing are also briefly discussed.

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A novel halogen‐free and formaldehyde‐free flame retardant for cotton fabrics

Cited by 66 publications

References 16 publications

Recent Advances for Flame Retardancy of Textiles Based on Phosphorus Chemistry

Recent Advances for Flame Retardancy of Textiles Based on Phosphorus Chemistry

A facile one‐step synthesis of flame‐retardant coatings on cotton fabric via ultrasound irradiation

Recent developments in P(O/S)–N containing flame retardants

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