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Information × Registration Number 0211U007866, 0107U008820 , R & D reports Title Development of obtaining methods of petroleum resins and ways their application popup.stage_title Head Myhajlo M. Bratychak, Registration Date 14-10-2011 Organization Lviv Polytechnic National University popup.description2 Methods of petroleum resins with epoxy, hydroxy and carboxy groups obtaining have been developed. Petroleum resins with functional groups are used for bitumens modification and protective coatings formation. Technical documents have been developed to produce experimental-industrial part of petroleum resins with carboxy groups and bitumens modified by petroleum resins Product Description popup.authors Братичак Михайло Миколайович Гринишин Олег Богданович popup.nrat_date 2020-04-02 Close