Work

Influence of temperature on the process of obtaining coumarone-indene-carbazole modifier of road oil bitumens

Year: 2022

Type: article

Abstract: A narrow coumarone-indene fraction was obtained from liquid coal coking products. Based on this fraction and carbazole's presence, coumarone-indene-carbazole resin (CICR), a new type of kooligomers, was synthesized by ionic polymerization, which is proposed to be used as an adhesive modifier of road oil bitumens. The influence of temperature on the process of CICR synthesis, its quality, and characteristics of bitumen modified by it were studied.

Source: Chemistry Technology and Application of Substances

DOI: 10.23939/ctas2022.01.049

Authors: Yu. Prysiazhnyi, Guri Isaiah Borbeyiyong, S. Pyshyev, D. Korzh

Institution: Lviv Polytechnic National University

Language: English

Topic: Asphalt Pavement Performance Evaluation

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: bronze

OpenAlex ID: W4282825762