Mechanical Activation of the Mixtures of Kaolinite and Polymer
I. A. VORSINA1, T. F. GRIGORIEVA1, T. A. UDALOVA1, S. V. VOSMERIKOV1, V. A. STRUK2, E. V. OVCHINNIKOV2 and N. Z. LYAKHOV1
1Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Ul. Kutateladze 18, Novosibirsk 630128 (Russia)
E-mail: grig@solid.nsk.ru
2Yanka Kupala Grodno State University, Ul. Ozheshko 22, Grodno 230023 (Belarus)
Keywords: mechanical activation, mechanochemical interaction, acidic and basic natural active centres
Pages: 17–22
Abstract
The products of the joint mechanical activation of kaolinite with polymers (Sevilen, poly-N-vinylpyrrolidone and polyamide PA-6) in a high-energy ball mill were studied by means of IR spectroscopy and X-ray phase analysis. It was established that for definite polymer content of the initial mixture the mechanochemical interaction of kaolinite with polymer occurs, and the chemical bond is formed between them.
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