Rok 2025

• The influence of chitosan's molecular weight, concentration, and dissolution method on the properties of electrophoretically deposited coatings on the Ti13Nb13Zr alloy surface

  Publikacja

  • Ł. Pawłowski
  • S. Mania
  • A. Banach-Kopeć
  • K. Staszczyk
  • A. Mirowska
  • A. D. Mielewczyk-Gryń (dawniej: A. Mielewczyk-Gryń)
  • R. Tylingo

  - MATERIALS CHEMISTRY AND PHYSICS - Rok 2025

  In this study, the effects of molecular weight (high, medium, and low), concentration (0.1 and 0.5 %) and dissolution method (in a rarely used hydroxyacetic acid and utilizing a novel CO2 saturation) of chitosan on the microstructure, chemical composition, wettability, surface roughness, adhesion, corrosion resistance and antibacterial activity of chitosan coatings electrophoretically deposited (10 V, 1 min) on β titanium alloy...

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Rok 2023

• An influence of molecular weight, deacetylation degree of chitosan xerogels on their antimicrobial activity and cytotoxicity. Comparison of chitosan materials obtained using lactic acid and CO2 saturation.

  Publikacja

  • S. Mania
  • A. Banach-Kopeć
  • K. Staszczyk
  • J. Kulesza
  • E. Augustin
  • R. Tylingo

  - CARBOHYDRATE RESEARCH - Rok 2023

  This paper presents a comparison of the antimicrobial activity and cytotoxicity against L929 cells of chitosan xerogels prepared by dissolving the polymer in a solution of lactic acid (LA) or carbonic acid (CO2) and then freeze-drying. There was no simple relationship between the antimicrobial activity and cytotoxicity of the samples obtained using both techniques (LA and CO2). Chitosan materials obtained by the LA method in a...

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