Evidence map›Paper›PMID 41516901›Full record

ArticlePolymers2025

Kraft Lignin-Based Polyurethane with GVL: A Sustainable Coating Alternative for Recycled Linerboard.

Julia C Figueiredo, Roberto C C Lelis, Rosane N Castro, Fernando J B Gomes, Ericka F A Redmond, Biljana M Bujanovic

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 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

6 authors.

Julia C FigueiredoForest Products Department, Forestry Institute, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica 23897-000, RJ, Brazil.ORCID 0000-0003-2596-8635
Roberto C C LelisForest Products Department, Forestry Institute, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica 23897-000, RJ, Brazil.
Rosane N CastroForest Products Department, Forestry Institute, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica 23897-000, RJ, Brazil.
Fernando J B GomesForest Products Department, Forestry Institute, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica 23897-000, RJ, Brazil.ORCID 0000-0003-0363-4888
Ericka F A RedmondDepartment of Chemical Engineering, College of Environmental Science and Forestry, State University of New York, 1 Forestry Drive, Syracuse, NY 13210, USA.ORCID 0000-0001-5959-5385
Biljana M BujanovicForest Products Laboratory, U.S. Department of Agriculture-Forest Service, 1 Gifford Pinchot Drive, Madison, WI 53726, USA.ORCID 0000-0002-8160-7781

Funding

CAPES (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior) 001
6 · The paper itself

Abstract

Food packaging is the largest segment of the global plastics market, yet its low degradability and limited performance in preserving perishable goods highlight the need for more sustainable alternatives. This study investigates the use of industrial softwood kraft lignin, a renewable polyol, and γ-valerolactone (GVL), an excellent green lignin solvent, to synthesize bio-based polyurethane (PU) coatings for recycled linerboard. PU was synthesized with hexamethylene diisocyanate (HDI), GVL, and 1,4-diazabicyclo[2.2.2]octane (DABCO) as a catalyst and applied to recycled linerboard (166.6 g/m

Indexed as

barrier and mechanical propertiesbiodegradationcoatinggreen solventslignin-based polyurethanelinerboardpaper packagingrepulpability

Identifiers

PMID41516901
PMCPMC12787817

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.