Evidence map›Paper›PMID 33920820›Full record

ArticlePolymers2021

Mechanically Sustainable Starch-Based Flame-Retardant Coatings on Polyurethane Foams.

Kyung-Who Choi, Jun-Woo Kim, Tae-Soon Kwon, Seok-Won Kang, Jung-Il Song, Yong-Tae Park

Open access · goldAbstract 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Clays as Inhibitors of Polyurethane Foams' Flammability.Materials (Basel, Switzerland) · 2021
    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 at 5 institutions in 1 country.

Kyung-Who ChoiSchool of Aerospace and Mechanical Engineering, Korea Aerospace University, 76 Hanggongdaehak-ro, Deogyang-gu, Goyang-si 10540, Gyeonggi-do, Korea.
Jun-Woo KimDepartment of Mechanical Engineering, Myongji University, 116 Myongji-ro, Cheoin-gu, Yongin 17058, Gyeonggi-do, Korea.
Tae-Soon KwonKorea Railroad Research Institute, 176 Cheoldo bangmulgwan-ro, Uiwang-si 16105, Gyeonggi-do, Korea.
Seok-Won KangDepartment of Automotive Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, Gyeongsangbuk-do, Korea.ORCID 0000-0003-2062-5297
Jung-Il SongDepartment of Mechanical Engineering, Changwon National University, 20 Changwondaehak-ro, Uichang-gu, Changwon 51140, Gyeongsangnam-do, Korea.
Yong-Tae ParkDepartment of Mechanical Engineering, Myongji University, 116 Myongji-ro, Cheoin-gu, Yongin 17058, Gyeonggi-do, Korea.ORCID 0000-0001-9296-6790
Myongji University · KRChangwon National University · KRKorea Aerospace University · KRKorea Railroad Research Institute · KRYeungnam University · KR

Funding

Korea Railroad Research Institute R&D ProgramMinistry of Education, Science and Technology 2018R1A6A1A03024509National Research Foundation of Korea 2017R1A2B4006104the Ministry of Trade, Industry & Energy (MOTIE, Korea) the Industrial Technology Innovation Program (grant No. 20010265)
6 · The paper itself

Abstract

The use of halogen-based materials has been regulated since toxic substances are released during combustion. In this study, polyurethane foam was coated with cationic starch (CS) and montmorillonite (MMT) nano-clay using a spray-assisted layer-by-layer (LbL) assembly to develop an eco-friendly, high-performance flame-retardant coating agent. The thickness of the CS/MMT coating layer was confirmed to have increased uniformly as the layers were stacked. Likewise, a cone calorimetry test confirmed that the heat release rate and total heat release of the coated foam decreased by about 1/2, and a flame test showed improved fire retardancy based on the analysis of combustion speed, flame size, and residues of the LbL-coated foam. More importantly, an additional cone calorimeter test was performed after conducting more than 1000 compressions to assess the durability of the flame-retardant coating layer when applied in real life, confirming the durability of the LbL coating by the lasting flame retardancy.

Indexed as

cationic starchdurableeco-friendlyflame retardantlayer-by-layer assemblymontmorillonite claypolyurethane foam

Identifiers

PMID33920820
PMCPMC8071101
OpenAlexW3152709652

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.