Demchuk, YuriyGunka, VolodymyrPyshyev, SerhiyBratychak, MichaelLypko, Yuriy2018-04-122018-04-122017-12-232017-12-23Bitumen modified by phenol-cresol-formaldehyde resins obtained from coking by-products / Yuriy Demchuk, Volodymyr Gunka, Serhiy Pyshyev, Michael Bratychak, Yuriy Lypko // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 66–67. — (6th International academic conference «Chemistry & chemical technology 2017» (CCT-2017)).978-966-941-108-2https://ena.lpnu.ua/handle/ntb/40472Resins were synthesized via phenol polycondensation with formaldehyde from the coal coking byproduct, phenol fraction namely. Phenol-cresol-formaldehyde resins were obtained from the fractions b.b.–185 °C (PhCFR- 1) and “raw” phenol obtained from the fraction b.b.–185 °C (PhCFR-2). It was established that the resulting resins may be used as modifiers of road bitumen.66-67enmodified bitumen«raw» phenolphenolcresol- formaldehyde resinConference Abstract© Національний університет “Львівська політехніка”, 20172Bitumen modified by phenol-cresol-formaldehyde resins obtained from coking by-products / Yuriy Demchuk, Volodymyr Gunka, Serhiy Pyshyev, Michael Bratychak, Yuriy Lypko // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 66–67. — (6th International academic conference «Chemistry & chemical technology 2017» (CCT-2017)).