Evidence map›Paper›PMID 40574465›Full record

ArticleJournal of agricultural and food chemistry2025

Tuning Polyphenols for Thermosetting Wood Adhesives: Class 'A1' Non-Isocyanate Polyurethanes from Condensed Tannins.

Gopakumar Sivasankarapillai, Arsène Bikoro Bi Athomo, Detlef Schmiedl, Antonio Pizzi, Marie-Pierre Laborie

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of agricultural and food chemistry, 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. 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

5 authors.

Gopakumar SivasankarapillaiFreiburg Materials Research Centre, University of Freiburg, Stefan-Meier-Strasse 21, D-79104 Freiburg i. Br., Germany.ORCID 0000-0001-6626-1973
Arsène Bikoro Bi AthomoFreiburg Materials Research Centre, University of Freiburg, Stefan-Meier-Strasse 21, D-79104 Freiburg i. Br., Germany.
Detlef SchmiedlDepartment of Environmental Engineering, Fraunhofer Institute for Chemical Technology ICT, Joseph-Von-Fraunhofer-Str. 7, 76327 Pfinztal, Germany.
Antonio PizziLermab-Enstib, University of Lorraine, 27 rue Philippe Seguin, 88000 Epinal, France.ORCID 0000-0002-9749-7185
Marie-Pierre LaborieFreiburg Materials Research Centre, University of Freiburg, Stefan-Meier-Strasse 21, D-79104 Freiburg i. Br., Germany.ORCID 0000-0002-2730-5264

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to develop nonisocyanate polyurethane (NIPU) wood adhesives from Quebracho condensed tannins (CT). Following the carbonation of CTs with dimethyl carbonate, condensation with multifunctional amines delivered two distinct NIPU formulations: TANIPU-DA when hexamethylene diamine (DA) was used and TANIPU-DA-TD when successively using DA and hexamethylenetetramine (TD). For both TANIPUs, urethane formation was confirmed with Fourier-transform infrared (FTIR), viscosity measurements, and size exclusion chromatography (SEC). Gelation and vitrification were evidenced with DMA in the 120-150 °C and the 160-220 °C ranges, respectively. TANIPU-DA-TD wood-bonded assemblies reached a lap shear strength exceeding 10 N/mm

Indexed as

AdhesivesPolyphenolsPolyurethanesProanthocyanidinsWoodSpectroscopy, Fourier Transform InfraredViscosityAdhesivesPolyphenolsPolyurethanesProanthocyanidinsadhesive classcondensed tanninsderivatizationnonisocyanate polyurethanepolycondensationshear bond strength

Identifiers

PMID40574465
PMCPMC12257505

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.