Instytut Podstawowych Problemów Techniki
Polskiej Akademii Nauk


K. Kolankowski

Ostatnie publikacje
1.  Miętus M., Kolankowski K., Gołofit T., Denis P., Bandzerewicz A., Spychalski M., Mąkosa-Szczygieł M., Pilarek M., Wierzchowski K., Gadomska-Gajadhur A., From Poly(glycerol itaconate) Gels to Novel Nonwoven Materials for Biomedical Applications, Gels, ISSN: 2310-2861, DOI: 10.3390/gels9100788, Vol.9, No.788, pp.1-19, 2023

Electrospinning is a process that has attracted significant interest in recent years. It provides the opportunity to produce nanofibers that mimic the extracellular matrix. As a result, it is possible to use the nonwovens as scaffolds characterized by high cellular adhesion. This work focused on the synthesis of poly(glycerol itaconate) (PGItc) and preparation of nonwovens based on PGItc gels and polylactide. PGItc gels were synthesized by a reaction between itaconic anhydride and glycerol. The use of a mixture of PGItc and PLA allowed us to obtain a material with different properties than with stand-alone polymers. In this study, we present the influence of the chosen ratios of polymers and the OH/COOH ratio in the synthesized PGItc on the properties of the obtained materials. The addition of PGItc results in hydrophilization of the nonwovens’ surface without disrupting the high porosity of the fibrous structure. Spectral and thermal analyzes are presented, along with SEM imagining. The preliminary cytotoxicity research showed that nonwovens were non-cytotoxic materials. It also helped to pre-determine the potential application of PGItc + PLA nonwovens as subcutaneous tissue fillers or drug delivery systems.

Słowa kluczowe:
poly(glycerol itaconate), polylactide, electrospinning, tissue engineering, hydrogels

Afiliacje autorów:
Miętus M. - inna afiliacja
Kolankowski K. - inna afiliacja
Gołofit T. - inna afiliacja
Denis P. - IPPT PAN
Bandzerewicz A. - Politechnika Warszawska (PL)
Spychalski M. - inna afiliacja
Mąkosa-Szczygieł M. - inna afiliacja
Pilarek M. - inna afiliacja
Wierzchowski K. - inna afiliacja
Gadomska-Gajadhur A. - Nałęcz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences (PL)

Abstrakty konferencyjne
1.  Kolankowski K., Bandzerewicz A., Wrzecionek M., Dulnik J., Denis P., Gadomska-Gajadhur A., Poly(glycerol citrate) + PLLA nonwovens for possible biomedical applications, PSCM 2023, 7th International Conference on Polymer Science and Composite Materials, 2023-10-05/10-06, Rzym (IT), pp.1, 2023
2.  Kolankowski K., Rżewska J., Denis P., Ruśkowski P., Gadomska-Gajadhur A., Biodegradowalne włókniny otrzymywane z poli(cytrakonianu gliceryny), XVI Letnia Szkoła Membranowa „Membrany i procesy membranowe w teorii i praktyce”, 2022-07-20/07-22, Szczecin (PL), pp.1, 2022

Kategoria A Plus


logo ippt            ul. Pawińskiego 5B, 02-106 Warszawa
  +48 22 826 12 81 (centrala)
  +48 22 826 98 15

Znajdź nas

© Instytut Podstawowych Problemów Techniki Polskiej Akademii Nauk 2024