Influence of the structure of aryl phosphates on the flame retardancy of polycarbonate/acrylonitrile–butadiene–styrene

Despinasse, Marie-Claire; Schartel, Bernhard

doi:10.1016/j.polymdegradstab.2012.07.005

Cited by 47 publications

(30 citation statements)

References 32 publications

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“…It can be observed that the GNP loading affected the flame behaviour of the nanocomposites significantly. Pure PC/ABS blend exhibited a LOI value of 23.0% which is the same as previously reported values [57].…”

Section: Resultssupporting

confidence: 91%

Flammability and thermal properties of polycarbonate /acrylonitrile-butadiene-styrene nanocomposites reinforced with multilayer graphene

Pour

Soheilmoghaddam

Hassan

et al. 2015

Polymer Degradation and Stability

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Section: Resultssupporting

confidence: 91%

Flammability and thermal properties of polycarbonate /acrylonitrile-butadiene-styrene nanocomposites reinforced with multilayer graphene

Pour

Soheilmoghaddam

Hassan

et al. 2015

Polymer Degradation and Stability

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“…Oligomeric phosphates including resorcinol bis(diphenyl phosphate), bisphenol‐A bis(diphenyl phosphate) (BDP) and hydroquinone bis(diphenyl) phosphate are commercial flame retardants for thermoplastics and are widely applied in flame‐retardant polymers . BDP exerts a flame‐retardant effect not only through a flame inhibition effect in the gaseous phase but also through an increased charring effect in the condensed phase .…”

Section: Introductionmentioning

confidence: 99%

Synergistic barrier flame-retardant effect of aluminium poly-hexamethylenephosphinate and bisphenol-A bis(diphenyl phosphate) in epoxy resin

2017

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Two flame retardants, aluminium poly-hexamethylenephosphinate (APHP) and bisphenol-A bis(diphenyl phosphate) (BDP), were incorporated into diglycidyl ether of bisphenol A (DGEBA) thermoset with 4,4 ′ -diaminodiphenyl sulfone (DDS) as curing agent, and then the synergistic flame-retardant behaviors of the cured thermosets were investigated. Compared with thermosets containing 10 wt% APHP and 10 wt% BDP alone, the sample with 3.3 wt% APHP and 6.7 wt% BDP (3.3%APHP/6.7%BDP/EP; EP is DGEBA/DDS) possessed a better flame-retardant effect since its limited oxygen index reached 35.0% and in the UL94 test it passed the V-0 rating. The cone calorimeter test revealed that the 3.3%APHP/6.7%BDP/EP sample generated less gaseous fragments and more smoke particles instead of fuels and verified that APHP and BDP exhibited an outstanding synergistic effect on the barrier effect. Macroscopic digital photos and micrographs from scanning electron microscopy further disclose that BDP facilitated the formation of a flexible film covering holes in the residue. The flexible film was combined with aluminium phosphate particles which were produced by decomposed APHP, thereby forming a char layer with increased barrier effect. The synergistic barrier effect from APHP and BDP imposed a better flame-retardant performance for epoxy thermosets.

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“…PC/ABS composite has been applied in electric appliances due to low temperature ductility, remarkable impact resistance as well as aforementioned attractive properties . Especially, the improved flame retardant property using additives is under the spotlight . However, PC and ABS are partially miscible due to their different chemical nature and entropic loss by molecular weight.…”

Section: Introductionmentioning

confidence: 99%

Preparation of polycarbonate/poly(acrylonitrile‐butadiene‐styrene)/mesoporous silica nanocomposite films and its rheological, mechanical, and sound absorption properties

Sim

Kwon

Ahn

et al. 2017

J of Applied Polymer Sci

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The homogeneous polycarbonate/poly(acrylonitrile-butadiene-styrene) (PC/ABS) nanocomposite thin films were prepared by a facile solvent casting method using phenylene modified-mesoporous silica materials as additives and dichloromethane as a solvent. The physicochemical analyses using small-angle X-ray scattering, nitrogen adsorption-desorption, solid-state 13 C and 29 Si nuclear magnetic resonance, and scanning electron microscope were investigated to provide clear physical and chemical properties for modified-mesoporous materials and nanocomposite films. Tensile tests were performed at room temperature according to ASTM D638. Rheological properties were also analyzed to observe any variance of solid-liquid property. As a compatibilizer and a reinforcing filler, mesoporous (organo-)silicas showed enhanced features in rheological and mechanical properties. The sound absorption coefficient was measured by the impedance tube up to 6400 Hz according to ISO 10534-2. It was found that the PC/ABS nanocomposites containing mesoporous materials can be used as a sound-proofing support material depending on fabrication process.

show abstract

Influence of the structure of aryl phosphates on the flame retardancy of polycarbonate/acrylonitrile–butadiene–styrene

Cited by 47 publications

References 32 publications

Flammability and thermal properties of polycarbonate /acrylonitrile-butadiene-styrene nanocomposites reinforced with multilayer graphene

Flammability and thermal properties of polycarbonate /acrylonitrile-butadiene-styrene nanocomposites reinforced with multilayer graphene

Synergistic barrier flame-retardant effect of aluminium poly-hexamethylenephosphinate and bisphenol-A bis(diphenyl phosphate) in epoxy resin

Preparation of polycarbonate/poly(acrylonitrile‐butadiene‐styrene)/mesoporous silica nanocomposite films and its rheological, mechanical, and sound absorption properties

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