Evidence map›Paper›PMID 36501606›Full record

ArticlePolymers2022

Antimicrobial and Gas Barrier Crustaceans and Fungal Chitin-Based Coatings on Biodegradable Bioplastic Films.

Luca Panariello, Maria-Beatrice Coltelli, Ahdi Hadrich, Francesca Braca, Stefano Fiori, Amit Haviv, Filip Miketa, Andrea Lazzeri, Andreas Staebler, Vito Gigante and 1 more

Abstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Review
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  7. Review
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

11 authors.

Luca PanarielloDepartment of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy.ORCID 0000-0003-0172-6682
Maria-Beatrice ColtelliDepartment of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy.ORCID 0000-0002-0418-8974
Ahdi HadrichBiomass Valorization Platform-Materials, CELABOR s.c.r.l., 4650 Chaineux, Belgium.
Francesca BracaARCHA Srl, Via di Tegulaia 10/A, 56121 Pisa, Italy.
Stefano FioriCondensia Quimica, C/Junqueras 11-A, 08003 Barcelona, Spain.ORCID 0000-0002-9116-0135
Amit HavivTIPA, 6 HaHarash St., Hod Hasharon 4524079, Israel.
Filip MiketaBio-Mi Ltd., Put Brdo 15, 51 211 Matulji, Croatia.
Andrea LazzeriDepartment of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy.ORCID 0000-0002-9463-1502
Andreas StaeblerFraunhfer-Institute for Process Engineering and Packaging, 85354 Freising, Germany.ORCID 0000-0003-0982-974X
Vito GiganteDepartment of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy.
Patrizia CinelliDepartment of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy.ORCID 0000-0003-2401-133X

Funding

European Union 837863
6 · The paper itself

Abstract

Chitin nanofibrils (CN) can be obtained from crustaceans and fungal sources and can be used for preparing coatings for bioplastic films, that are fundamental for developing a safe and sustainable biodegradable food packaging. Coatings with different concentrations of CN from shrimps were applied on different bioplastic substrates, like Poly (butylene succinate-co-adipate)/Poly(3-hydroxybutyrate-co-3-hydroxyvalerate (PBSA/PHBV) blend, Polybutylene succinate (PBS), and Polybutylene adipate terephthalate/Poly(lactic acid) (PBAT/PLA) blend, but the adhesion to the substrates was scarce. On the contrary, the fungal-based CN showed a better adhesion. Additionally, it was found that the use of an additive based on oligomeric lactic acid was useful to prepare a coating with an improved adhesion to bioplastics. The gas barrier properties to oxygen and water vapour of coated and un-coated films were measured, revealing an improvement of these properties thanks to applied coatings, especially towards the oxygen. Antimicrobial properties and biodegradation capacity were also evaluated revealing an antibacterial effect of the coatings that did not significantly interfere with their biodegradability. The results are discussed and interpreted considering the correlation between composition and macromolecular structures with the observed functional properties.

Indexed as

antimicrobialbiobasedbiodegradablebioplasticbiopolymerchitincoatingfungigas barriermushroomnanofibrilsPBATPBSPBSAPHBVPLApolyestersshrimp

Identifiers

PMID36501606
PMCPMC9737123

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.