Department of Chemical Technology of Oil and Gas Processing, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12
Department of Organic Products Technology, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12

Abstract

the analysis of petroleum bitumen characteristics used in road building is presented. The inflence of crumb rubber derived from waste tires on the bitumen properties has been investigated. The modification residual bitumen polymer latexes Butonal NS 198 and Butonal NS 104 and the analysis of modified bitumen. Using the above-mentioned products it is possible to omprove bitumen properties

Keywords

bitumen

rubber-bitumen blinder rubber crumb

bitumen modification

swelling

References

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Compounded and Raw Rubbers for Bitumen Modification