Evidence map›Paper›PMID 39149008›Full record

ArticleHeliyon2024

Improving the fire-retardant performance of industrial reactive coatings for steel building structures.

Liubov Vakhitova, Kostyantyn Kalafat, Ramil Vakhitov, Varvara Drizhd

Abstract read
In one paragraph

Article in Heliyon, 2024. 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. Article
  3. Article
  4. Review
  5. Article
  6. 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.

Liubov VakhitovaL.M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine, Kharkivs'ke Shose St., 50, Kyiv, 02000, Ukraine.
Kostyantyn KalafatL.M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine, Kharkivs'ke Shose St., 50, Kyiv, 02000, Ukraine.
Ramil VakhitovKyiv National University of Technologies and Design, Nemyrovycha-Danchenka Street, 2, Kyiv, 01011, Ukraine.
Varvara DrizhdL.M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine, Kharkivs'ke Shose St., 50, Kyiv, 02000, Ukraine.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main aim of this study was to determine key factors that regulate fire-retardant effectiveness of intumescent coatings comprising of ammonium polyphosphate, melamine, pentaerythritol, polymer binder. Fulfillment of the research objectives resulted in the development of a coating with R120 fire resistance. The expected service life of the coating is at least 15 years when applied at Z2 type of environmental conditions (indoor use). It was established that in order to provide fire resistance of around R30 it is advisable to use the styrene-acrylic polymers as binders for both water-based and organic-based intumescent systems. The ratio of target components ammonium polyphosphate/melamine/pentaerythritol in such systems should be close to 2/1/1. The coating thickness is to be 0.4-0.5 mm. To achieve higher fire resistance (R60 or more) the coating should include a vinyl acetate derivative as a binder (copolymers with ethylene or vinylversatate). Target components ratio in this case is to be close to 3.5/1/1.5, while the coating thickness should be kept at 1.6-1.8 mm. If the required class of fire resistance is above R120, coating thickness is usually to be kept above 3.5 mm. In order to achieve higher fire resistance, it is advisable to use nano-clay additives and reinforcing fibers in intumescent compositions. The obtained results were used in the development of intumescent coating, which is produced industrially and provides over R120 fire resistance of steel, which was confirmed in standardized full-scale fire tests.

Indexed as

Ammonium polyphosphateExperimental testingFire protection of steelFire-retardant coatingsIntumescent coatingsMelaminePentaerythritol

Identifiers

PMID39149008
PMCPMC11325801

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.