The anti-dripping intumescent flame retardant finishing for nylon-6,6 fabric

Li, Lingyao; Chen, Guohua; Liu, Wei; Li, Jianfu; Zhang, Sheng

doi:10.1016/j.polymdegradstab.2009.02.009

Cited by 57 publications

(30 citation statements)

References 9 publications

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“…MWNTs [301], graphite oxide and POSS [302], zirconium phosphate nano-platelets [179] As far as PA66 is concerned, very few studies have been published in the literature, probably due to the well-known low flammability of the polymer. However, besides the use of a common IFR formulation [303], AlPi or zirconium phosphate nano-platelets [97], the most interesting results have been recently published by Schartel et al [304,305] and Bourbigot et al [306] and refer to glass fiber (GF)-reinforced PA66.…”

Section: Table 17mentioning

confidence: 99%

Intumescence: Tradition versus novelty. A comprehensive review

Alongi

Han

Bourbigot³

2015

Progress in Polymer Science

458

295

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Section: Table 17mentioning

confidence: 99%

Intumescence: Tradition versus novelty. A comprehensive review

Alongi

Han

Bourbigot³

2015

Progress in Polymer Science

458

295

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“…Topical finishing or posttreatment to confer flame retardancy to nylon fabrics has been proposed, too. However, removal by washing and thus the application of large quantities impose a challenge, although there has been made some progresses by the use of thiourea‐based condensation products with formaldehyde and melamine derivatives . Nonetheless, a modern synthesis strategy avoids any postsynthesis modification but aims on the incorporation of flame retardants into the fiber‐forming polymers during polymer synthesis.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of intrinsically flame‐retardant copolyamides and their employment in PA6‐fibers

Mourgas

Giebel

Bauch

et al. 2019

Polymers for Advanced Techs

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Flame‐retarded polyamide 6.6 (FR‐PA6.6) was prepared by the cocondensation of hexamethylene diammonium adipate (AH‐salt) with the corresponding salts of hexamethylene diamine and two different organophosphorus compounds, namely, 3‐hydroxyphenylphosphinylpropanoic acid (3‐HPP, 1) and 9,10‐dihydro‐10‐[2,3‐di (hydroxycarbonylpropyl]‐10‐phosphaphenanthrene‐10‐oxide (DDP, 2). The incorporation of the phosphorus comonomers and the thermal and physical properties of the resulting copolyamides have been studied. The phosphorus‐modified FR‐PA6.6 possesses high relative viscosities of 2.0 to 2.4, good thermal stability, and was used for the production of polyamide blends by merging FR‐PA6.6 with commercial PA6. This offered access to flame‐retarded PA6 multifilaments, which possess tensile strengths up to 0.7 GPa and elastic moduli up to 6.2 GPa. Knitted fabrics of FR‐PA6 exhibit high limiting oxygen index (LOI) values between 36 and 38 and executed burning tests demonstrate that the incorporation of phosphorus‐based comonomers improve flame retardancy significantly. The approach presented here offers a straightforward access to effective flame retardancy in nylon 6.

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“…In recent years, the interest in flame retardants has been focused on the halogen-free flame retardants for environmental concerns due to the European Union RoHS (Restriction of the use of certain Hazardous Substances) instruction banned the use of halogenated flame retardant materials [2,3]. So the highly effective flame retardants were desperately needed to develop.…”

Section: Introductionmentioning

confidence: 99%