Evidence map›Paper›PMID 37521014›Full record

ArticleFrontiers in chemistry2023

Novel terephthalamide diol monomers synthesis from PET waste to Poly(Urethane acrylates).

Genny Pastore, Roberto Giacomantonio, Gabriele Lupidi, Francesca Stella, Roberta Risoluti, Elena Papa, Roberto Ballini, Fabrizio Sarasini, Jacopo Tirillò, Enrico Marcantoni and 1 more

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Article in Frontiers in chemistry, 2023. 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

11 authors.

Genny PastoreChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Roberto GiacomantonioChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Gabriele LupidiChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Francesca StellaChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Roberta RisolutiDepartment of Chemistry, "Sapienza" University of Rome, Rome, Italy.
Elena PapaDepartment of Chemistry, "Sapienza" University of Rome, Rome, Italy.
Roberto BalliniChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Fabrizio SarasiniDepartment of Chemical Engineering Materials Environment, Sapienza-Università di Roma, Roma, Italy.
Jacopo TirillòDepartment of Chemical Engineering Materials Environment, Sapienza-Università di Roma, Roma, Italy.
Enrico MarcantoniChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.
Serena GabrielliChIP Building, School of Science and Technology, University of Camerino, Camerino, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to its excellent properties, poly(ethylene terephthalate) (PET) is one of the most produced and consumed polymers. Among plastics, it represents the main contributor to environmental pollution. Following the circular economy model, the chemical upcycling of PET reduces the amount of waste generated and transforms it into high-value products. The depolymerization of poly(ethylene terephthalate) into oligomers or monomers leads to forming a library of reactive molecules involved in different polymerization processes to obtain compounds with improved properties. Herein, several β-hydroxy amines were synthesized and used for the chemical recycling of water bottle waste by an environmental benefit aminolysis process to get very useful new terephthalamide diol monomers. The recycled diol monomers were subsequently exploited to synthesize poly(urethane acrylates) (PUAs) UV-curable coatings, and their chemical, thermal and mechanical characterizations were performed. The results show the great potential of the developed synthesis protocols to obtain PUAs with final properties that can be modulated to meet the requirements of different applications.

Indexed as

characterizationchemical recyclingcircular economyPETPUA

Identifiers

PMID37521014
PMCPMC10374216

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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.