Evidence map›Paper›PMID 39684184›Full record

ArticlePolymers2024

A UV-Protective Textile Coating Based on Recycled Poly(vinyl butyral) (PVB): A New Life for a Waste Polymer.

Noemi Cei, Ilaria Canesi, Stefano Nejrotti, Giorgia Montalbano, Hamideh Darjazi, Alessandro Piovano, Matteo Bonomo, Alberto Fina, Beatriz Yecora, Angelica Perez and 3 more

Abstract read
In one paragraph

Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Noemi CeiNext Technology Tecnotessile, Via del Gelso 13, 59100 Prato, Italy.
Ilaria CanesiNext Technology Tecnotessile, Via del Gelso 13, 59100 Prato, Italy.ORCID 0000-0001-8313-3914
Stefano NejrottiDepartment of Chemistry, NIS Interdepartmental Center and INSTM Ref. Centre, University of Torino, 10125 Turin, Italy.ORCID 0000-0002-6017-5705
Giorgia MontalbanoDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.ORCID 0000-0003-2348-2949
Hamideh DarjaziDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.
Alessandro PiovanoDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.ORCID 0000-0002-5784-6897
Matteo BonomoDepartment of Chemistry, NIS Interdepartmental Center and INSTM Ref. Centre, University of Torino, 10125 Turin, Italy.ORCID 0000-0002-1944-2664
Alberto FinaDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Viale Teresa Michel 5, 15121 Alessandria, Italy.ORCID 0000-0002-8540-6098
Beatriz YecoraLUREDERRA Technological Centre, Perguita Industrial Area, 31210 Los Arcos, Spain.
Angelica PerezLUREDERRA Technological Centre, Perguita Industrial Area, 31210 Los Arcos, Spain.
Claudia BaroloDepartment of Chemistry, NIS Interdepartmental Center and INSTM Ref. Centre, University of Torino, 10125 Turin, Italy.ORCID 0000-0003-0627-2579
Claudio GerbaldiDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.ORCID 0000-0002-8084-0143
Daniele SpinelliNext Technology Tecnotessile, Via del Gelso 13, 59100 Prato, Italy.

Funding

European Union's Horizon 2020 research and innovation programme 958243MUR Programme Dipartimenti di Eccellenza 2023-2027 CUPD13C22003520001
6 · The paper itself

Abstract

Polyvinyl butyral (PVB) is a high-performance thermoplastic polymer, commonly used as an interlayer material in laminated safety glass for the automotive and architectural sectors. Currently, there is no end-of-life cycle program for a substantial amount of PVB film, which mainly ends up in landfills. According to a circular approach, PVB can be revalorized after efficient separation and recovery from glass. Thus, the aim of this work was to develop functional coatings for textile applications using recycled PVB (re-PVB), also in combination with an organic UV absorber, to enable the production of UV-protective final coated fabrics. The re-PVB-coated fabrics were obtained through an industrially scalable spraying process (leading to an average weight increase of 20 ± 3 wt.%), and the effectiveness of the application was evaluated according to different characterization techniques, such as FT-IR (Fourier transform-infrared) spectroscopy, SEM (scanning electron microscope), a washing test, a mechanical test, a thermo-physiological test, and the ultraviolet protection factor (UPF). Based on the results, the re-PVB-coated fabrics appeared stable upon washing (with a negligible weight loss compared to the average amount of coating) and effective in UV protection (with a final UPF being four times higher and a reduced UVA transmittance from 2.0% to 0.6%).

Indexed as

coatingend of lifesecondary raw materialsustainabilitytextile substrate

Identifiers

PMID39684184
PMCPMC11644265

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.