Promising electrodeposited biocompatible coatings for steel obtained from polymerized microemulsions

Paulina Anna Trzaskowska , Aleksandra Poniatowska , Katarzyna Tokarska , Cezary Wiśniewski , Tomasz Ciach , Elżbieta Malinowska


Surprisingly, polymerized oil-in-water microemulsions containing soy lecithin have not yet been applied to obtain electrodeposited biocompatible coatings on stainless steel surface. Here, it was assumed that poly(methyl methacrylate) (PMMA) incorporated in the emulsion would strengthen the adhesion to steel surface which could result in prolonged sustainability during washing. Polymerized microemulsions composed of oil phase including methyl methacrylate (MMA) and polymerization initiator with lecithin as a surfactant were prepared, characterized and then electrodeposited on the surface of steel samples. The physicochemical and biocompatible properties of the obtained SS-PMMALec coatings were determined and linked with the microemulsions polymerization time. The coatings were proven to be non-toxic and to prevent human serum albumin adsorption. Especially one variant of the tested coatings exhibited satisfactory properties. The polymerized microemulsions are the promising substrate for preparation of coatings for metal implants with simple, low-cost and versatile electrodeposition method.

Author Paulina Anna Trzaskowska (CAMT)
Paulina Anna Trzaskowska,,
- The Centre for Advanced Materials and Technologies
, Aleksandra Poniatowska (FCPE / DBBE)
Aleksandra Poniatowska,,
- Department of Biotechnology and Bioprocess Engineering
, Katarzyna Tokarska (CAMT) - The Faculty of Chemistry, WUT (WCh)
Katarzyna Tokarska,,
- The Centre for Advanced Materials and Technologies
, Cezary Wiśniewski (FCPE)
Cezary Wiśniewski,,
- Faculty of Chemical and Process Engineering
, Tomasz Ciach (FCPE / DBBE)
Tomasz Ciach,,
- Department of Biotechnology and Bioprocess Engineering
, Elżbieta Malinowska (FC / CMB)
Elżbieta Malinowska,,
- Chair of Medical Biotechnology
Journal seriesColloids and Surfaces A-Physicochemical and Engineering Aspects, [Colloids and Surfaces A: Physicochemical and Engineering Aspects], ISSN 0927-7757, e-ISSN 1873-4359
Issue year2020
Publication size in sheets0.5
Article number124555
Keywords in Englishbiocompatible coatings, metal implants, microemulsion polymerization, electrophoretic deposition, steel 316L
ASJC Classification1505 Colloid and Surface Chemistry
Languageen angielski
Trzaskowska P.A. (i in.) - Promising electrodeposited biocompatible...pdf 0 B
Score (nominal)70
Score sourcejournalList
ScoreMinisterial score = 70.0, 13-09-2020, ArticleFromJournal
Publication indicators Scopus Citations = 0; WoS Citations = 0; GS Citations = 1.0; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 0.995; WoS Impact Factor: 2018 = 3.131 (2) - 2018=3.091 (5)
Citation count*1 (2020-09-23)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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