An insight into the gas-phase inhibition mechanism of polymers by addition of triphenyl phosphate flame retardant

S. A. Trubachev, O. P. Korobeinichev, S. A. Kostritsa, V. D. Kobtsev, A. A. Paletsky, Amit Kumar, V. V. Smirnov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

In our work, we studied the effect of the triphenyl phosphate flame retardant (TPP) on the flammability of polymethyl methacrylate (PMMA) using probe (microthermocouples) and non-disturbing planar laser-induced fluorescence (PLIF) diagnostic methods. Addition of TPP results in a decrease of the burning rate, reduction of the size of the pyrolysis zone, abatement of the heat flux from the flame to the polymer surface, and also decrease in the concentration of OH radicals in the flame, leading to quenching. Thus, the gas-phase effect of the TPP flame retardant on the flammability of the PMMA polymer was demonstrated.

Язык оригиналаанглийский
Название основной публикацииInternational Conference on Physics and Chemistry of Combustion and Processes in Extreme Environments, ComPhysChem 20-21 and VI International Summer School "Modern Quantum Chemistry Methods in Applications"
РедакторыValeriy N. Azyazov, Alexander M. Mebel
ИздательAmerican Institute of Physics Inc.
ISBN (электронное издание)9780735440401
DOI
СостояниеОпубликовано - 8 дек 2020
Событие2nd International Conference on Physics and Chemistry of Combustion and Processes in Extreme Environments, ComPhysChem 20-21 and 6th International Summer School on Modern Quantum Chemistry Methods in Applications - Samara, Российская Федерация
Продолжительность: 26 июл 202130 июл 2021

Серия публикаций

НазваниеAIP Conference Proceedings
Том2304
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

Конференция2nd International Conference on Physics and Chemistry of Combustion and Processes in Extreme Environments, ComPhysChem 20-21 and 6th International Summer School on Modern Quantum Chemistry Methods in Applications
СтранаРоссийская Федерация
ГородSamara
Период26.07.202130.07.2021

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