Evidence map›Paper›PMID 37376278›Full record

ArticlePolymers2023

Reinforced Epoxy Binder Modified with Borpolymer.

Aleksei G Tuisov, Aisen Kychkin, Anatoly K Kychkin, Elena S Anan'eva

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2023. 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
0.4field-weighted citation impact, top 45% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  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 at 3 institutions in 1 country.

Aleksei G TuisovFederal Research Center, The Yakut Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Yakutsk 677000, Russia.
Aisen KychkinFederal Research Center, The Yakut Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Yakutsk 677000, Russia.ORCID 0000-0003-1540-8140
Anatoly K KychkinV.P. Larionov Institute of Physical and Technical Problems of the North Siberian Branch Russian Academy of Sciences, Yakutsk 677980, Russia.ORCID 0000-0002-5276-5713
Elena S Anan'evaDepartment of Modern Special Materials, Polzunov Altai State Technical University, Barnaul 656038, Russia.ORCID 0000-0001-5768-3912
Russian Academy of Sciences · RUAltai State Technical University · RUSiberian Branch of the Russian Academy of Sciences · RU

Funding

Ministry of Science and Higher Education of the Russian Federation FWRS-2022-0001
6 · The paper itself

Abstract

Polymer binders based on epoxy resins have unique properties that contribute to their use in many composite industries. The potential of using epoxy binders is due to their high elasticity and strength characteristics, thermal and chemical resistance, and resistance to climatic aging. This is the reason for the existing practical interest in modifying the composition of epoxy binders and understanding the strengthening mechanisms in order to form reinforced composite materials with a required set of properties based on them. This article presents the results of a study of the process of dissolving the modifying additive of polymethylene-p-triphenyl ether of boric acid in the components of an epoxyanhydride binder applicable to the production of fibrous composite materials. The temperature and time conditions for the dissolution of polymethylene-p-triphenyl ether of boric acid in anhydride-type isomethyltetrahydrophthalic anhydride hardeners are presented. It has been established that the complete dissolution of the borpolymer-modifying additive in iso-MTHPA occurs at a temperature of 55 ± 2 °C for 20 h. The effect of the modifying additive of polymethylene-p-triphenyl ether of boric acid on the strength properties and structure of the epoxyanhydride binder has been studied. Increases in transverse bending strength up to 190 MPa, elastic modulus up to 3200 MPa, tensile strength up to 0.8 MPa, and impact strength (Charpy) up to 5.1 kJ/m

Indexed as

boron polymerepoxy resinphysical and mechanical propertiessolubilitytensile strength at tension tensile strengthviscosity

Identifiers

PMID37376278
PMCPMC10302804
OpenAlexW4380083878

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.