Article

Article title THE PURPOSE OF MY WORK IS DEVELOPMENT OF COMPOSITIONS FIREPROOF EPOXY COMPOUNDS BASED ON MODIFIED WASTE THRESHING MILLET
Authors A.V. Nikiforov, E.S. Sveshnikova, L.G. Panova
Section SECTION III. NEW EFFECTIVE FLAME RETARDANTS
Month, Year 08, 2013 @en
Index UDC 678.5
DOI
Abstract For carrying out these researches we will use methods such as: thermogravimetric analysis, infrared spectroscopy, optical microscopy, gas chromatography, the method of low-temperature nitrogen adsorption, as well as standard methods for determining the material properties. In this paper we studied the directional change in the structure and properties of the waste threshing millet to create fillers, providing reception fireproof epoxy сompounds. Defined the influence of the waste threshing millet on the physico-chemical properties of the epoxy oligomer. It is proved that the filling of epoxy resin waste threshing millet be directionally controlled mechanical properties of epoxy resins. The chemical composition of the waste threshing millet is investigated and proved his identity cellulose. Based on a comprehensive analysis of the morphology of the surface of the waste threshing millet, their size distribution and IR spectra of the dependence of the change in the structure of waste threshing millet on the parameters of heat treatment. The chemical composition of pyrolysis gases WTM is investigated. The change in the structure and properties of the WTM when exposed to elevated temperatures is defined. The possibility of increasing the yield of the carbonized structures by modification of waste threshing millet ammonium tetrafluoroborate and heat treatment is shown.

Download PDF

Keywords Waste threshing millet; epoxy compound; reduced flammability; infrared spectroscopy; thermogravimetric analysis; carbonized structures.
References 1. Рыбкина С.П., Шостак Т.С. Состояние и перспективы развития промышленности переработки пластмасс в России // Пластические массы. – 2009. – № 10. – C. 3-7.
2. Панова Л.Г. Наполнители для полимерных композиционных материалов: Учеб. пособие – Саратов: Сарат. гос. техн. ун-т, 2002. – 72 с.
3. Технология пластических масс / Под ред. В.В. Коршака. – 3-е изд. перераб. и доп. – М.: Химия, 1985. – 560 с.
4. Рабек Я. Экспериментальные методы в химии полимеров: В 2-х частях. Ч. 2. / Под ред. В.В. Коршака: Пер с англ. Я. С. Выгодский. – М.: Мир, 1983. – 480 с.
5. Липатов Ю.С. Физико-химические основы наполненных полимеров. – М.: Химия, 1991 – 256 с.

Comments are closed.