Evidence map›Paper›PMID 41374244›Full record

ArticleMaterials (Basel, Switzerland)2025

Study on Antibacterial Powder Coatings Based on Halloysite/Biopolymer Compounds.

Katarzyna Krawczyk, Barbara Pilch-Pitera, Michał Kędzierski, Małgorzata Zubielewicz, Izabela Kunce, Ewa Langer, Sebastian Jurczyk, Grażyna Kamińska-Bach, Ewa Ciszkowicz, Marta Przybysz-Romatowska and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Katarzyna KrawczykFraunhofer Institute for Manufacturing Engineering and Automation, 70569 Stuttgart, Germany.ORCID 0009-0005-7250-5416
Barbara Pilch-PiteraFaculty of Chemistry, Rzeszow University of Technology, Powstańców Warszawy 6, 35-029 Rzeszów, Poland.ORCID 0000-0002-2412-2219
Michał KędzierskiŁukasiewicz Research Network-Industrial Chemistry Institute, Rydygiera 8, 02-724 Warsaw, Poland.
Małgorzata ZubielewiczŁukasiewicz Research Network, Institute for Engineering of Polymer Materials and Dyes, 87-100 Toruń, Poland.ORCID 0000-0003-1487-2494
Izabela KunceRoad and Bridge Research Institute, 03-302 Warsaw, Poland.ORCID 0000-0002-1578-4771
Ewa LangerŁukasiewicz Research Network, Institute for Engineering of Polymer Materials and Dyes, 87-100 Toruń, Poland.ORCID 0000-0002-8193-1987
Sebastian JurczykŁukasiewicz Research Network, Institute for Engineering of Polymer Materials and Dyes, 87-100 Toruń, Poland.ORCID 0000-0003-4179-0558
Grażyna Kamińska-BachŁukasiewicz Research Network, Institute for Engineering of Polymer Materials and Dyes, 87-100 Toruń, Poland.ORCID 0000-0001-8595-3190
Ewa CiszkowiczFaculty of Chemistry, Rzeszow University of Technology, Powstańców Warszawy 6, 35-029 Rzeszów, Poland.ORCID 0000-0003-3401-2264
Marta Przybysz-RomatowskaŁukasiewicz Research Network-Industrial Chemistry Institute, Rydygiera 8, 02-724 Warsaw, Poland.ORCID 0000-0002-0819-0158
Damian WojdaRoad and Bridge Research Institute, 03-302 Warsaw, Poland.
Leszek KomorowskiRoad and Bridge Research Institute, 03-302 Warsaw, Poland.ORCID 0000-0002-9203-7147
Michael HiltFraunhofer Institute for Manufacturing Engineering and Automation, 70569 Stuttgart, Germany.ORCID 0009-0009-6952-3321

Funding

Ministry of Science and Higher Education RCD.RB.24.002.01National Centre for Research and Development CORNET/34/5/2022
6 · The paper itself

Abstract

This study presents an eco-friendly approach to antibacterial polyester powder coatings by incorporating hybrid additives composed of biopolymers immobilized on halloysite nanotubes. Polylysine (PLY) and quaternized chitosan (CH-Q) were used as natural antimicrobial agents, while halloysite (HAL) acted as a carrier to improve dispersion and reduce leaching. HAL/PLY and HAL/CH-Q hybrids were incorporated into polyester coatings and evaluated for morphology, mechanical properties, water resistance, and antibacterial performance (ISO 22196). The HAL/PLY coating demonstrated a strong bactericidal effect, reducing Escherichia coli and Staphylococcus aureus by 99.9989% and 99.9993%, respectively. HAL/CH-Q showed moderate activity against

Indexed as

antibacterial activityantimicrobial propertiesbiopolymersEscherichia colihalloysitepolyester coatingspolylysinepowder coatingsquaternized chitosanStaphylococcus aureus

Identifiers

PMID41374244
PMCPMC12692844

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.