Evidence map›Paper›PMID 40740709›Full record

ArticleRoyal Society open science2025

High-performance and recyclable epoxy resins based on fully bio-based hardeners containing Schiff base structures.

Ruize Zhang, Jiaqi Zhong, Gaosheng Wu, Kaidi Xu, Xiaoli Xu, Xuliang Cui, Baoyun Xu, Xiaolei Li

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Royal Society open science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Ruize ZhangShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Jiaqi ZhongShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Gaosheng WuShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Kaidi XuShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Xiaoli XuShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Xuliang CuiShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Baoyun XuShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.
Xiaolei LiShanghai Research Institute of Chemical Industry, Shanghai, People's Republic of China.ORCID https://orcid.org/0009-0007-5456-5663

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of recyclable bio-based epoxy resins has been the focus of research nowadays, particularly in light of increasing environmental concerns and the drive for resource recycling. Herein, two fully bio-based epoxy curing agents, VLYS (fully bio-based Schiff basic epoxy curing agent based on vanillin and lysine) and VLEV (fully bio-based Schiff basic epoxy curing agent based on vanillin and levodopa), were synthesized by reacting amino acids-lysine and levodopa, respectively-with vanillin. Both epoxy resins cured by these two hardeners, VLYS-E and VLEV-E, show high glass transition temperatures (

Indexed as

amino aciddegradableepoxy curing agentfully bio-basedSchiff basevanillin

Identifiers

PMID40740709
PMCPMC12308336

What OpenQuestion holds

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LicenceCC BY
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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.