Totally-green cellulosic fiber with prominent sustained antibacterial and antiviral properties for potential use in spunlaced non-woven fabric production.

Jinxin Lan, Yao Wu, Changmei Lin, Jiazhen Chen, Ruiqi Zhu, Xiaojuan Ma, Shilin Cao

Open access · greenAbstract read

In one paragraph

Article in Chemical engineering journal (Lausanne, Switzerland : 1996), 2023. 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

4.3field-weighted citation impact, top 5% of its field

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, 29 citations in OpenAlex.

Nanozyme-based therapies for inflammatory immune disorders: opportunities and challenges.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
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

7 authors at 1 institution in 1 country.

Jinxin LanCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Yao WuCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Changmei LinCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Jiazhen ChenCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Ruiqi ZhuCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Xiaojuan MaCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Shilin CaoCollege of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.

Fujian Agriculture and Forestry University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The worldwide spread of COVID-19 has put a higher requirement for personal medical protective clothing, developing protective clothing with sustained antibacterial and antiviral performance is the priority for safe and sustaining application. For this purpose, we develop a novel cellulose based material with sustained antibacterial and antiviral properties. In the proposed method, the chitosan oligosaccharide (COS) was subjected to a guanylation reaction with dicyandiamide in the presence of Scandium (III) triflate; because of the relatively lower molecular weight and water solubility of the COS, GCOS (guanylated chitosan oligosaccharide) with high substitution degree (DS) could be successfully synthetized without acid application. In this instance, the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the GCOS were only 1/8 and 1/4 of that of COS. The introduction of GCOS onto the fiber endowed the fiber with extremely high antibacterial and antiviral performance, showing 100% bacteriostatic rate against

Indexed as

Cellulose fibersGuanylated chitosan oligosaccharideSpunlaced non-woven fabricSustained antibacterial and antiviral activity

Identifiers

PMID36992868

DOI10.1016/j.cej.2023.142588

PMCPMC10035801

OpenAlexW4360604344

What OpenQuestion holds

Textmetadata

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.