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Information × Registration Number 0219U100898, 0116U006297 , R & D reports Title Physical and structural modification of thermoplastic polymers and there mixtures. popup.stage_title Head Savchenko Bohdan M., Доктор технічних наук Registration Date 26-03-2019 Organization Kyiv National University of Technologies and Design popup.description2  The object of research is the process of modification of polyester and mixtures thereof. The purpose of the work is to develop mixtures based on secondary polyester with improved properties. To this end, the process of solid-state polycondensation has been carried out. The process parameters were selected experimentally. The influence of SSP on the characteristics of mixtures is shown. Methods of research - in accordance with the tasks set in the research work, an integrated approach is used that combines numerical calculations and experimental methods. The work is devoted to the study of the creation of mixtures based on secondary polyester, as well as their modification by the method of solid state polycondensation. In the process of research, secondary polyester was used: secondary polycarbonate and secondary polyethylene terephthalate, obtained from bottles used for drinking water. The mixtures with different ratios of components were investigated, the rheological and physical-mechanical characteristics of the compositions were determined. The optimum regimes of processing of the aforementioned mixtures are established. Product Description popup.authors Iskandarov Ruslan Sh. Slieptsov Oleksandr O. Sova Nadiia V. popup.nrat_date 2020-04-02 Close