Optimization of the composition of bitumen-polymer compounds based on bitumens with various disperse structures |
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| Authors: | E S Okhotnikova T N Yusupova Yu M Ganeeva I N Frolov G V Romanov |
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| Institution: | 1. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Kazan, Tatarstan, Russia
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| Abstract: | Optimal concentrations of the mixed polyolefin modifier of TPM grade, necessary for introduction into bitumens with various disperse structures for obtaining bitumen-polymer compounds meeting the GOST (State Standard) requirements to roofing materials, were determined. The role of the crystalline phase of the polyolefin in determination of the quality of bitumen-polymer compounds was examined. |
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