Evidence map›Paper›PMID 31330836›Full record

ArticlePolymers2019

Preparation and Characterization of Cellulose Acetate Propionate Films Functionalized with Reactive Ionic Liquids.

Joanna Kujawa, Edyta Rynkowska, Kateryna Fatyeyeva, Katarzyna Knozowska, Andrzej Wolan, Krzysztof Dzieszkowski, Guoqiang Li, Wojciech Kujawski

Abstract read
In one paragraph

Article in Polymers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

8 authors.

Joanna KujawaFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.ORCID 0000-0003-2365-9994
Edyta RynkowskaFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.ORCID 0000-0001-5649-9910
Kateryna FatyeyevaNormandie Université, UNIROUEN, INSA Rouen, CNRS, PBS, 76000 Rouen, France.
Katarzyna KnozowskaFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.
Andrzej WolanFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.
Krzysztof DzieszkowskiFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.ORCID 0000-0002-2792-5607
Guoqiang LiFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.
Wojciech KujawskiFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland. wkujawski@umk.pl.ORCID 0000-0001-8020-8108

Funding

French Government and the French Embassy in Poland 848642E, 878205J, 912422EHubert Curien's Partnership Program "Polonium" 35501/2016Narodowe Centrum Nauki 2015/18/M/ST5/00635
6 · The paper itself

Abstract

1-(1,3-diethoxy-1,3-dioxopropan-2-ylo)-3-methylimidazolium bromide (RIL1_Br), 1-(2-etoxy-2-oxoethyl)-3-methylimidazolium bromide (RIL2_Br), 1-(2-etoxy-2-oxoethyl)-3-methylimidazolium tetrafluoroborate (RIL3_BF4) ionic liquids were synthesized. Subsequently, the dense cellulose acetate propionate (CAP)-based materials containing from 9 to 28.6 wt % of these reactive ionic liquids were elaborated. Reactive ionic liquids (RILs) were immobilized in CAP as a result of the transesterification reaction. The yield of this reaction was over 90% with respect to the used RIL. The physicochemical properties of resultant films were studied using nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), atomic force microscopy (AFM), and thermogravimetric analysis (TGA). The RIL incorporation influenced the morphology of films by increasing their surface roughness with the rise of RIL content. The thermal stability of CAP-based membranes was dependent on the nature of the ionic liquid. Nevertheless, it was proven that CAP films containing RILs were stable up to 120-150 °C. Transport properties were characterized by water permeation tests. It was found that the type and the amount of the ionic liquid in the CAP matrix substantially influenced the transport properties of the prepared hybrid materials.

Indexed as

cellulose acetate propionatematerial characterizationpolymer membranesreactive ionic liquidtransesterification reactionwater transport

Identifiers

PMID31330836
PMCPMC6680812

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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.