Technologies and Engineering
Technologies and Engineering
ISSN 2786-5371 e-ISSN 2786-538X
DOI: 10.30857/2786-5371
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Author

Olena Ishchenko

Doctor of Technical Sciences, Associate Professor

Kyiv National University of Technologies and Design

01011, 2 Mala Shyianovska Str., Kyiv, Ukraine

https://orcid.org/0000-0002-9510-6005

All articles

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Keywords: lactic acid; polyethylene glycol; composite polymeric materials; gel formation; permeability; in vitro

Development of a chitosan polymer based composite haemostatic agent and a method for evaluation of performance

Oleksandr Chornyi, Volodymyr Fedorenko, Volodymyr Yaremenko, Olena Ishchenko, Svitlana Gureyeva

https://doi.org/10.30857/2786-5371.2025.1.6

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Chornyi, O., Fedorenko, V., Yaremenko, V., Ishchenko, O., & Gureyeva, S. (2025). Development of a chitosan polymer based composite haemostatic agent and a method for evaluation of performance. Technologies and Engineering, 26(1), 67-78. https://doi.org/10.30857/2786-5371.2025.1.6
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  • 26.02.2025
  • 511 Views
  • Technologies and Engineering - Vol. 26, No. 1, 2025
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Keywords: polypropylene fibers; carbon nanotubes; nanocomposites; antibacterial properties

Research of the antibacterial effect of nano-filled polymer materials

Olena Ishchenko, Viktoria Plavan, Olga Shydlovska, Yulia Kharchenko

https://doi.org/10.30857/2786-5371.2023.5.8

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Ishchenko, O., Plavan, V., Shydlovska, O., & Kharchenko, Y. (2023). Research of the antibacterial effect of nano-filled polymer materials. Technologies and Engineering, 24(5), 96-103. https://doi.org/10.30857/2786-5371.2023.5.8
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  • 18.10.2023
  • 434 Views
  • Technologies and Engineering - Vol. 24, No. 5, 2023
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Keywords: fibrous waste; polyurethane-polyamide fibers; polyester microfibers; montmorillonite; physical and mechanical properties; sorption properties

Comparative assessment of fiber bases for the manufacture of composite materials with sorption properties

Viktoria Plavan, Olena Ishchenko, Serhiy Titarenko, Yaroslav Sydelnikov, Natalia Tarasenko

https://doi.org/10.30857/2786-5371.2023.5.9

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Plavan, V., Ishchenko, O., Titarenko, S., Sydelnikov, Y., & Tarasenko, N. (2023). Comparative assessment of fiber bases for the manufacture of composite materials with sorption properties. Technologies and Engineering, 24(5), 104-114. https://doi.org/10.30857/2786-5371.2023.5.9
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  • 18.10.2023
  • 503 Views
  • Technologies and Engineering - Vol. 24, No. 5, 2023
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Keywords: : solubility; active pharmaceutical ingredient; solid dispersion systems; polymer carriers; fibers

Technologies for the obtaining highly soluble polymer composite materials with active pharmaceutical ingredients

V. Lisovyi, Viktoriia Lyzhniuk, Viktor Kostiuk, Iryna Pashchenko, Roman Smishko, Andriy Goy, Iryna Povshedna, Olena Ishchenko, Volodymyr Yaremenko, Volodymyr Bessarabov

https://doi.org/10.30857/2786-5371.2023.3.3

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Lisovyi, V., Lyzhniuk, V., Kostiuk, V., Pashchenko, I., Smishko, R., Goy, A., Povshedna, I., Ishchenko, O., Yaremenko, V., & Bessarabov, V. (2023). Technologies for the obtaining highly soluble polymer composite materials with active pharmaceutical ingredients. Technologies and Engineering, 24(3), 26-35. https://doi.org/10.30857/2786-5371.2023.3.3
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  • 30.06.2023
  • 519 Views
  • Technologies and Engineering - Vol. 24, No. 3, 2023
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Keywords: hybrid hydrogels; montmorillonite-type clay; polyvinyl alcohol; carboxymethylated starch; sorption; desorption

Properties of hybrid hydrogels with the addition of modified starch and montmorylonite-type clay

Irina Lyashok, Viktoria Plavan, Olena Ishchenko, Anastasiia Godunko, Vyacheslav Shvets

https://doi.org/10.30857/2786-5371.2023.3.5

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Lyashok, I., Plavan, V., Ishchenko, O., Godunko, A., & Shvets, V. (2023). Properties of hybrid hydrogels with the addition of modified starch and montmorylonite-type clay. Technologies and Engineering, 24(3), 47-55. https://doi.org/10.30857/2786-5371.2023.3.5
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  • 30.06.2023
  • 473 Views
  • Technologies and Engineering - Vol. 24, No. 3, 2023
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Keywords: polymer dispersions; nonwoven materials; clay minerals; physical and mechanical properties; fibrous composites; sorption properties; water purification technologies

Application of filled dispersions of water-soluble polymers for functionalization of fibrous materials

Viktoria Plavan, Olena Ishchenko, Natalia Tarasenko, Yurii Budash, A. Kolodiy

https://doi.org/10.30857/2786-5371.2023.1.7

Suggested citation

Plavan, V., Ishchenko, O., Tarasenko, N., Budash, Y., & Kolodiy, A. (2023). Application of filled dispersions of water-soluble polymers for functionalization of fibrous materials. Technologies and Engineering, 24(1), 73-85. https://doi.org/10.30857/2786-5371.2023.1.7
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  • 15.02.2023
  • 504 Views
  • Technologies and Engineering - Vol. 24, No. 1, 2023
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Keywords: carboxymethylated starch; polyvinyl alcohol; nimesulide; transdermal therapeutic system; film

Physico-mechanical and pharmacotechnological properties of nimesulide films based on modified polysaccharides

Olena Ishchenko, Olga Baula, Viktoria Plavan, Irina Lyashok

https://doi.org/10.30857/2786-5371.2022.1.4

Suggested citation

Ishchenko, O., Baula, O., Plavan, V., & Lyashok, I. (2022). Physico-mechanical and pharmacotechnological properties of nimesulide films based on modified polysaccharides. Technologies and Engineering, 23(1), 40-48. https://doi.org/10.30857/2786-5371.2022.1.4
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  • 21.02.2022
  • 479 Views
  • Technologies and Engineering - Vol. 23, No. 1, 2022
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Keywords: ultrafine nonwovens, polyvinyl alcohol, polyvinyl acetate, chitosan, electrospinning, lactic acid, acetic acid, fiber diameter

Technology for obtaining of ultrafine nonwoven materials based on polymer compositions with chitosan

Olena Ishchenko, Viktoria Plavan, Irina Lyashok, Tetiana Shevchuk, Zoia Patrykhina

https://doi.org/DOI:10.30857/1813-6796.2020.4.10

Suggested citation

Ishchenko, O., Plavan, V., Lyashok, I., Shevchuk, T., & Patrykhina, Z. (2020). Technology for obtaining of ultrafine nonwoven materials based on polymer compositions with chitosan. Technologies and Engineering, 21(4), 107-116. https://doi.org/DOI:10.30857/1813-6796.2020.4.10
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  • 23.09.2020
  • 373 Views
  • Technologies and Engineering - Vol. 21, No. 4, 2020
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Keywords: transdermal therapeutic systems, ТТS, strategy for control, medicines, risk assessment, polymers, quality control

Development of approaches to the formation of the strategy for control of transdermal therapeutic systems

Olga Baula, Olena Ishchenko, S. Cherkas, Volodymyr Bessarabov, I. Resnytskyi

https://doi.org/10.1109/5.771073

Suggested citation

Baula, O., Ishchenko, O., Cherkas, S., Bessarabov, V., & Resnytskyi, I. (2019). Development of approaches to the formation of the strategy for control of transdermal therapeutic systems. Technologies and Engineering, 20(3), 79-87. https://doi.org/10.1109/5.771073
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  • 25.06.2019
  • 457 Views
  • Technologies and Engineering - Vol. 20, No. 3, 2019
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Keywords: kinetics, antiseptics, decamethoxin, polymer films, modified starch, prolonged action

Investigation of the kinetics of releasing of decamethoxin antimicrobic drugs from medical application polymeric films

Olena Ishchenko, Volodymyr Bessarabov, Viktoria Plavan, Olga Baula, I. Resnytskyi, S. Cherkas

https://doi.org/DOI:10.30857/1813-6796.2018.6.10

Suggested citation

Ishchenko, O., Bessarabov, V., Plavan, V., Baula, O., Resnytskyi, I., & Cherkas, S. (2018). Investigation of the kinetics of releasing of decamethoxin antimicrobic drugs from medical application polymeric films. Technologies and Engineering, 19(6), 86-94. https://doi.org/DOI:10.30857/1813-6796.2018.6.10
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  • 19.12.2018
  • 245 Views
  • Technologies and Engineering - Vol. 19, No. 6, 2018
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Keywords: polysaccharides; polyvinyl alcohol; bismuth tribromophenate; therapeutic wound dressings; antiseptic; photoelectric colorimetry; veterinary medicine

Antimicrobial and sorption properties of polymer films based on modified starch with xeroform for veterinary purposes

Daria Kuchynska, Olena Ishchenko, Roman Kachan, Olha Sumska, Olena Roik

https://doi.org/10.30857/2786-5371.2025.2.4

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Kuchynska, D., Ishchenko, O., Kachan, R., Sumska, O., & Roik, O. (2025). Antimicrobial and sorption properties of polymer films based on modified starch with xeroform for veterinary purposes. Technologies and Engineering, 26(2), 48-57. https://doi.org/10.30857/2786-5371.2025.2.4
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  • 30.04.2025
  • 371 Views
  • Technologies and Engineering - Vol. 26, No. 2, 2025