Кафедра "Технологія пластичних мас і біологічно активних полімерів"

Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/7477

Офіційний сайт кафедри http://web.kpi.kharkov.ua/tpm

Від 2013 року кафедра має назву "Технологія пластичних мас і біологічно активних полімерів", первісна назва – кафедра технології пластичних мас.

Кафедра технології пластичних мас заснована в 1959 році у складі факультету технології органічних речовин. У 1985 році увійшла до складу факультету інтегрованих технологій та хімічної техніки.

Кафедра входить до складу Навчально-наукового інституту хімічних технологій та інженерії Національного технічного університету "Харківський політехнічний інститут". За період свого існування кафедра підготувала понад 3000 спеціалістів за денною, вечірньою та заочною формами навчання.

У складі науково-педагогічного колективу кафедри працюють: 6 кандидатів технічних наук, 1 кандидат хімічних наук, 1 доктор філософії; 1 співробітник має звання професора, 6 – доцента.

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2017 - 20204

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Автор: search.filters.author.Voronkin, AndriiМістить файли: Так

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  • Ескіз
    Документ
    The influence of different factors on exploitation properties of nonlinear optical polymeric materials based on an epoxy matrix doped with flavonoids
    (2020) Mishurov, Dmytro; Voronkin, Andrii; Nedilko, Olga; Zykina, Iryna
    The paper is devoted to investigations of exploitation properties of nonlinear-optical (NLO) polymer film materials based on an epoxy matrix doped with flavonoids. Adhesion of the polymer films to a glass substrate is investigated. Also, the influence of photoinduced destruction on functional properties of these polymer composites by UV–Vis spectroscopy method is studied. Effect of various microorganisms such as mold fungi of Aspergillus niger (A. niger) and Pinicillum chrysogenum (P. chrysogenum) species on the polymer NLO materials are analyzed by evaluation of the fungistatic effect and fungicidal resistance and using the FTIR spectroscopy. As a result it is established that the NLO polymer film materials based an epoxy matrix doped with flavonoids have a very good adhesion to the glass substrate, and they are stable to the photoinduced destruction. These materials do not have the fungistatic effect but they demonstrate some fungicidal resistance. This phenomenon is explained by the presence of flavonoids, which are natural antiseptics.
  • Ескіз
    Документ
    Synthesis and Characterization of Dye-Doped Polymer Films for Non-linear Optical Applications
    (Lviv Polytechnic National University, 2019) Mishurov, Dmytro; Voronkin, Andrii; Roshal, Alexander; Bogatyrenko, Sergiy; Vashchenko, Olga
    In this work polymer nonlinear optical (NLO) materials in the form of thin films based on 3,7,3’,4’-tetrahydroxyflavone and diglycidyl ether of bisphenol A were obtained and investigated. It was found that the influence of the chromophore concentration on values of the macroscopic NLO susceptibilities (χ(2) of doped polymer films has extreme character. The maximum value of χ(2) is 6.11 pm/V at the concentration of dopant 20 wt %.
  • Ескіз
    Документ
    X-ray diffraction analysis of quercetin and polymers based on its
    (NGO the Institute for Social Transformation, 2018) Mishurov, Dmytro; Voronkin, Andrii; Roshal, Alexander
    Synthesis of glycidyl ethers of quercetin and studies of their structure have been carried out. The X-ray studies of glycidyl ethers of quercetin were performed using by the Debye–Sherrer method. The XRD data are in good correlation with the results of thermophysical studies and analysis by the scanning electron microscopy method, which was carried out earlier.
  • Ескіз
    Документ
    Influence of structure 3,5,7,3',4'–Pentahydroxyflavone-based polymer films on their optical transparency
    (2017) Mishurov, Dmytro; Voronkin, Andrii; Roshal, Alexander; Bogatyrenko, Sergey
    Optical properties and morphology of polymer films based on diglycidyl ether of bis-phenol A and on natural compound 3,5,7,30 ,40 epentahydroxyflavone (quercetin) using UVevis spectroscopy, scanning electron microscopy and powder X-ray diffraction methods have been investigated. The influence of ordering degree of the polymers, flexibility of their chains, intensity of intermolecular interaction between the quercetine moieties on the polymers' morphology was discussed. It is shown that all the quercetine-based polymer films are transparent at visible and near infrared regions beginning from 420 to 450 nm. Low optical transparency in the short-wavelength region can be explained the self-absorption of quercetin moieties in the polymer chains