Evidence map›Paper›PMID 33802938›Full record

ArticlePolymers2021

Enhancement of Mechanical and Barrier Property of Hemicellulose Film via Crosslinking with Sodium Trimetaphosphate.

Yuelong Zhao, Hui Sun, Biao Yang, Baomin Fan, Huijuan Zhang, Yunxuan Weng

Abstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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  5. Article
  6. 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

6 authors.

Yuelong ZhaoCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.
Hui SunCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0003-4677-7299
Biao YangCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.
Baomin FanCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0002-0430-5712
Huijuan ZhangCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.
Yunxuan WengCollege of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0001-8492-0338

Funding

National Natural Science Foundation of China 31570575National Natural Science Foundation of China 52073004
6 · The paper itself

Abstract

Hemicellulose is a kind of biopolymer with abundant resources and excellent biodegradability. Owing to its large number of polar hydroxyls, hemicellulose has a good barrier performance to nonpolar oxygen, making this biopolymer promising as food packaging material. Hydrophilic hydroxyls also make the polymer prone to water absorption, resulting in less satisfied strength especially under humid conditions. Thus, preparation of hemicellulose film with enhanced oxygen and water vapor barrier ability, as well as mechanical strength is still sought after. Herein, sodium trimetaphosphate (STMP) was used as esterification agent to form a crosslinked structure with hemicellulose through esterification reaction to render improved barrier performance by reducing the distance between molecular chains. The thus modified hemicellulose film achieved an oxygen permeability and water vapor permeability of 3.72 cm

Indexed as

barrier propertycrosslinkinghemicellulosesodium trimetaphosphate

Identifiers

PMID33802938
PMCPMC8002615

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.