Study of selected physical, chemical and biological properties of selected materials intended for contact with human body

• Autorzy: Mrówka Maciej , Machoczek Tomasz , Jureczko Paweł , Szymiczek Małgorzata , Skonieczna Magdalena , Marcoll Łukasz

Identyfikatory

DOI

10.2478/pjct-2019-0001

• Języki publikacji: EN

Abstrakty

EN

The purpose of the conducted study was to analyse new materials intended for contact with the human body in view of their physical, chemical and biological properties. The authors have put to test six commercially available materials, four out of which were composite polyamide 12-based materials, while two were polyurethanes. The examined materials were assessed in terms of the surface. Subsequently, their hardness and biocompatibility were tested. The authors devoted major attention to the tests of absorption and emissivity of water, the pH = 7.4 PBS buffer solution and pH = 4.3 artificial sweat in temperatures of 21°C and 37°C. The results of the tests have confirmed the non-toxicity of all the tested materials and allowed to provide their characteristics in terms of their surface, hardness, as well as absorption and emissivity of various body fluids. Both polyamide 12 and the tested polyurethanes are classified as thermoplastics that may be used in additive technology.

Słowa kluczowe

EN

absorption; hardness; biocompatibility; structural materials; emissivity

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2019
• Tom: Vol. 21, nr 1
• Strony: 1--8
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Mrówka Maciej

• Silesian University of Technology, 44-100, Gliwice, Poland

autor

Machoczek Tomasz

• Silesian University of Technology, 44-100, Gliwice, Poland

autor

Jureczko Paweł

• Silesian University of Technology, 44-100, Gliwice, Poland

autor

Szymiczek Małgorzata

• Silesian University of Technology, 44-100, Gliwice, Poland

autor

Skonieczna Magdalena

• Silesian University of Technology, Institute of Automatic Control, Faculty of Automatic Control, Electronics and Computer Science, Akademicka 16 Str., 44-100 Gliwice, Poland

autor

Marcoll Łukasz

• Marcoll Sp. z o. o., Kotuchy 20 St., 41-946 Piekary Śląskie, Poland

Bibliografia

• 1. Ward, I.M. (1975) Mechanical properties of polymers as engineering plastics. Warsaw: PWN. (in Polish).
• 2. Callewaert, Ch., Buysscheart, B., Vossen, E. Fievez, V., Van de Wiele, T. & Boon, N.; Artificial sweat composition to grow and sustain a mixed human axillary microbiome; J. Microbiol. Methods 103 (2014) 6–8.
• 3. Plastics – Determination of Water Absorption (ISO 62:1999).
• 4. Błażewicz, S. & Marciniak, J. (2016) Biomateriały Tom 4. Akademicka Of. Wydaw. Exit.
• 5. Martin, R. (2008) Ageing of composites. CRC Press. Cambridge England.
• 6. Curtis, R.V. & Watson, T.F. Dental biomaterials Imaging, testing and modelling. CRC Press. Cambridge England.
• 7. Pusz, A., Szymiczek, M. & Michalik, K.; Ageing process influence on mechanical properties of polyamide-glass composites applied in dentistry; J. Achiev. Mater. Manufact. Engineer. 38 (2010) 49–55.
• 8. Rojek, M., Szymiczek, M. & Wróbel, G.; Mechanical properties of polyamide matrix composites filled with titanates modified-coal; J. Achiev. Mater. Manufact. Engineer. 46 (2011) 25–32.
• 9. Pusz, A., Szymiczek, M. & Michalak, K.; Topography and the structure of the surface of polyamide-glass composites after the ageing process; J. Achiev. Mater. Manufact. Engineer. 44 (2011) 42–49.
• 10. Macura-Karbownik, A., Chladek, G., Żmudzki, J. & Kasperski, J.; Chewing efficiency and occlusal forces in PMMA, acetal and polyamide removable partial denture wearers; Acta Bioengine. Biomech. 18 (2016) 127–134.
• 11. Mielańczyk, A., Skonieczna, M., Mielańczyk, Ł. & Neuge-bauer, D.; In Vitro Evaluation of Doxorubicin Conjugates Based on Sugar Core Nonlinear Polymethacrylates toward Anticancer Drug Delivery; Bioconjugate Chem. 27 (2016) 893–904.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).