THE METHOD OF PRODUCING HYDROPHOBIC ORGANOSILICON POLYMERS BASED ON HYDROLYZED POLYACRYLONITRILE

Abstract

The article discusses the possibilities of obtaining hydrophobizators based on hydrolyzed polyacrylonitrile and tetraethoxysilanan. Studies have shown that the properties of the resulting composition depend on the temperature and the ratio of selected substances. The optimum temperature for obtaining the desired composition is the temperature range 10-50 °C. Samples were investigated by methods of differential thermal analysis, IR spectrometry. The resulting composition is not inferior to existing analogues in terms of its hydrophobic properties, and the cost of the materials developed is 10–15% lower compared to alkyl silicates.

References

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