Evidence map›Paper›PMID 35897694›Full record

ArticleInternational journal of molecular sciences2022

Glycidyl Methacrylate-Based Copolymers as Healing Agents of Waterborne Polyurethanes.

Ioanna Tzoumani, Amaia Soto Beobide, Zacharoula Iatridi, George A Voyiatzis, Georgios Bokias, Joannis K Kallitsis

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

6 authors.

Ioanna TzoumaniDepartment of Chemistry, University of Patras, GR-26504 Patras, Greece.
Amaia Soto BeobideDepartment of Chemistry, University of Patras, GR-26504 Patras, Greece.ORCID 0000-0002-3221-9184
Zacharoula IatridiDepartment of Chemistry, University of Patras, GR-26504 Patras, Greece.ORCID 0000-0002-1577-4506
George A VoyiatzisFORTH/ICE-HT, Stadiou Street, P.O. Box 1414, GR-26504 Patras, Greece.ORCID 0000-0002-3001-2278
Georgios BokiasDepartment of Chemistry, University of Patras, GR-26504 Patras, Greece.
Joannis K KallitsisDepartment of Chemistry, University of Patras, GR-26504 Patras, Greece.ORCID 0000-0001-5864-2047

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Self-healing materials and self-healing mechanisms are two topics that have attracted huge scientific interest in recent decades. Macromolecular chemistry can provide appropriately tailored functional polymers with desired healing properties. Herein, we report the incorporation of glycidyl methacrylate-based (GMA) copolymers in waterborne polyurethanes (WPUs) and the study of their potential healing ability. Two types of copolymers were synthesized, namely the hydrophobic P(BA-co-GMAy) copolymers of GMA with n-butyl acrylate (BA) and the amphiphilic copolymers P(PEGMA-co-GMAy) of GMA with a poly(ethylene glycol) methyl ether methacrylate (PEGMA) macromonomer. We demonstrate that the blending of these types of copolymers with two WPUs leads to homogenous composites. While the addition of P(BA-co-GMAy) in the WPUs leads to amorphous materials, the addition of P(PEGMA-co-GMAy) copolymers leads to hybrid composite systems varying from amorphous to semi-crystalline, depending on copolymer or blend composition. The healing efficiency of these copolymers was explored upon application of two external triggers (addition of water or heating). Promising healing results were exhibited by the final composites when water was used as a healing trigger.

Indexed as

MethacrylatesPolyurethanesEpoxy CompoundsPolymersWaterEpoxy Compoundsglycidyl methacrylateMethacrylatesPolymersPolyurethanesWaterfree radical polymerizationglycidyl methacrylaten-butyl acrylatepoly(ethylene glycol) methyl ether methacrylateself-healingtemperature triggerwaterborne polyurethanewater trigger

Identifiers

PMID35897694
PMCPMC9332020

What OpenQuestion holds

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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 OpenQuestion graph.