Evidence map›Paper›PMID 39000778›Full record

ArticlePolymers2024

Phenolation to Improve Hardwood Kraft Lignin for Wood Adhesive Application.

Li-Yuan Liu, Wan-Shuan Chiang, Hou-Min Chang, Ting-Feng Yeh

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Li-Yuan LiuSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 106, Taiwan.
Wan-Shuan ChiangSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 106, Taiwan.
Hou-Min ChangDepartment of Forest Biomaterials, North Carolina State University, Raleigh, NC 27695, USA.
Ting-Feng YehSchool of Forestry and Resource Conservation, National Taiwan University, Taipei 106, Taiwan.ORCID 0000-0002-4114-6714

Funding

Chung Hwa Pulp Corporation NTU 104-12MZ-18 & 105-12MZ-13National Science and Technology Council of Taiwan NSTC 104-2622-B-002-014-CC2 & 105-2622-B-002-008-CC2
6 · The paper itself

Abstract

Lignins, naturally occurring aromatic polymers with phenylpropane units, are promising bio-based alternatives for petroleum-based products. Resole-type phenol formaldehyde (PF) adhesive is commonly used in wood composites requiring durability and weather-proofness. However, PF adhesive is a petroleum-based product. The objective of this study is to transform the low-reactivity hardwood kraft lignin (KL) as the phenol substitute in the PF adhesive formulation by acidic phenolation. The variations in the molecular weights, chemical structures, and functional groups in lignins were investigated before and after the phenolation. The results indicate that the KL can be cleaved, and phenols are crosslinked onto KL to produce phenolated kraft lignin (PKL) under the suitable phenolation condition, heating 3/5 (

Indexed as

adhesivehardwood kraft ligninphenolationphenol formaldehyde resinplywood

Identifiers

PMID39000778
PMCPMC11244096

What OpenQuestion holds

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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.