Evidence map›Paper›PMID 36559721›Full record

ArticlePolymers2022

Loose Semirigid Aromatic Polyester Bottle Brushes at Poly(2-isopropyl-2-oxazoline) Side Chains of Various Lengths: Behavior in Solutions and Thermoresponsiveness.

Elena Tarabukina, Anna Krasova, Mikhail Kurlykin, Andrey Tenkovtsev, Alexander Filippov

Abstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Elena TarabukinaInstitute of Macromolecular Compounds, Russian Academy of Sciences, 199004 Saint-Petersburg, Russia.ORCID 0000-0003-0656-6673
Anna KrasovaInstitute of Macromolecular Compounds, Russian Academy of Sciences, 199004 Saint-Petersburg, Russia.
Mikhail KurlykinInstitute of Macromolecular Compounds, Russian Academy of Sciences, 199004 Saint-Petersburg, Russia.ORCID 0000-0002-4942-3026
Andrey TenkovtsevInstitute of Macromolecular Compounds, Russian Academy of Sciences, 199004 Saint-Petersburg, Russia.
Alexander FilippovInstitute of Macromolecular Compounds, Russian Academy of Sciences, 199004 Saint-Petersburg, Russia.

Funding

Ministry of Science and Higher Education of the Russian Federation State Registration no. 122012100171-8
6 · The paper itself

Abstract

A polycondensation aromatic polyester with an oxygen spacer was synthesized and used as a macroinitiator for the grafting of linear poly(2-isopropyl-2-oxazoline) (PiPrOx) by the cationic polymerization method. The length of the thermosensitive side chains was varied by the initiator:monomer ratio. Using methods of molecular hydrodynamics, light scattering and turbidimetry, the copolymers were studied in organic solvents and in water. The molecular characteristics of the main chain and graft copolymers, the polymerization degree of side chains and their grafting density have been determined. The equilibrium rigidity of the macroinitiator and the conformations of grafted macromolecules were evaluated. In selective solvents, they take on a star-like conformation or aggregate depending on the degree of shielding of the main chain by side chains. The thermoresponsiveness of graft copolymers in aqueous solutions was studied, and their LCST were estimated. The results are compared with data for graft copolymers composed of PiPrOx side chains and flexible or rigid chain backbones of aromatic polyester type.

Indexed as

aromatic polyesterdilute solutionsdynamic light scatteringgraft copolymerslight scatteringmolecular characteristicsphase separationpoly(2-isopropyl-2-oxazoline)thermoresponsivenessturbidimetry

Identifiers

PMID36559721
PMCPMC9781464

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.