Kinetic evaluation of decabromodiphenil oxide as a flame retardant for unsaturated polyester

Fernandes, Valter J.; Fernandes, Nedja Suely; Fonseca, V. M.; Araújo, Antônio S.; Silva, Djalma Ribeiro da

doi:10.1016/s0040-6031(02)00025-4

Cited by 13 publications

(1 citation statement)

References 5 publications

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“…The drive for new materials can be attributed to the consumer's products and also governmental regulations for fire safety in many countries [1]. With the objective of reducing the flammability of the polymeric materials, some substances are added in order to delay or even extinguish the combustion [2].…”

Section: Introductionmentioning

confidence: 99%

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Mostashari¹,

Moafi²

2007

Journal of Industrial Textiles

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The effect of ammonium iron (II)-sulfate hexahydrate [(NH 4 ) 2 Fe (SO 4 ) 2 Á6H 2 O] as a nondurable finish on the flammability of 100% cotton fabric, (woven construction, weighing 144 g/m 2 ) has been investigated. The laundered bone-dried, weighed fabrics are impregnated with suitable concentrations of the above-mentioned salt solution by means of squeeze rolls and drying at 110 C for 30 min. They are then cooled in a desiccator, re-weighed with an analytical balance, and kept under ordinary conditions before the fulfilment of the vertical flame test. The optimum add-on values to impart flame-retardancy expressed in g anhydrous ammonium iron (II)-sulfate hexahydrate per 100 g fabric are about 23.62-25.82%. Thermogravimetric analysis (TGA/DTG) of pure cotton, treated cotton, and the salt is fulfilled and their thermograms are compared and commented. The results are in compliance with 'Gas theory' and 'Chemical theory'.

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Section: Introductionmentioning

confidence: 99%

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Mostashari¹,

Moafi²

2007

Journal of Industrial Textiles

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Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with Al(OH)₃ and ZnO

Jiao

et al. 2005

Polymer International

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Al(OH) 3 as flame retardant and smoke suppressant for flexible poly(vinyl chloride) was evaluated alone and with ZnO, using thermal analytical techniques, limiting oxygen index and smoke density rating tests. The thermal behavior and flammability of the samples treated with Al(OH) 3 and ZnO were studied by differential thermal analysis and thermogravimetric analysis. The activation energy was calculated by using the Vyazovkin model-free kinetic and Kissinger methods. The results showed that the flameretardant and smoke-suppressant properties of the samples treated with Al(OH) 3 and ZnO were related to the content of ZnO and the thermal effect during the process of thermal degradation of the samples.

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Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with zinc hydroxystannate and zinc stannate

et al. 2008

Vinyl Additive Technology

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The flame‐retardant and smoke‐suppressant properties of inorganic tin compounds such as zinc hydroxystannate (ZHS) and zinc stannate (ZS) were studied in comparison with those of alumina trihydrate and magnesium hydroxide through the limiting oxygen index test and a smoke density test. The thermal degradation in air of flexible poly(vinyl chloride) (PVC) treated with the above compounds was studied by thermal analysis from ambient temperature to 800°C. The activation energy was calculated by using the Vyazovkin model‐free kinetic method and the Kissinger method. The results showed that tin compounds such as ZHS and ZS could be used as highly effective flame retardants for flexible PVC; these flame retardants enhanced the stability and the activation energy of the oxidation of the char. J. VINYL ADDIT. TECHNOL, 2008. © 2008 Society of Plastics Engineers

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Kinetic evaluation of decabromodiphenil oxide as a flame retardant for unsaturated polyester

Cited by 13 publications

References 5 publications

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with Al(OH)₃ and ZnO

Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with zinc hydroxystannate and zinc stannate

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Kinetic evaluation of decabromodiphenil oxide as a flame retardant for unsaturated polyester

Cited by 13 publications

References 5 publications

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Thermogravimetric Analysis of a Cellulosic Fabric Incorporated with Ammonium Iron (II)-Sulfate Hexahydrate as a Flame-retardant

Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with Al(OH)3 and ZnO

Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with zinc hydroxystannate and zinc stannate

Contact Info

Product

Resources

About

Thermal behavior and flame retardancy of flexible poly(vinyl chloride) treated with Al(OH)₃ and ZnO