Evidence map›Paper›PMID 39339099›Full record

ArticlePolymers2024

Facile Synthesis of Bis-Diphenylphosphine Oxide as a Flame Retardant for Epoxy Resins.

Yan Li, Chong Tian, Guiqing Cheng, Chunhui Li, Zhongwei Wang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Yan LiSchool of Biological and Chemical Engineering, Qingdao Technical College, Qingdao 266555, China.
Chong TianCollege of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China.
Guiqing ChengCollege of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China.
Chunhui LiCollege of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China.
Zhongwei WangCollege of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China.ORCID 0000-0003-0427-4116

Funding

Key Research and Development Special Fund of Qingdao Technical College 2021ZDYF 04
6 · The paper itself

Abstract

A phosphorus-containing compound, (oxybis(4,1-phenylene))bis(phenylphosphine oxide) (ODDPO), was successfully synthesized and used as a flame retardant for epoxy resin (EP). The results demonstrated that EP/ODDPO, containing 1.2 wt% phosphorus, achieved a vertical burning V-0 rating, with a limited oxygen index value of 29.2%, indicating excellent flame retardancy. Comprehensive evaluations revealed that ODDPO exhibited both gas-phase and condensed-phase flame-retardant effects on EP, with a particularly notable barrier effect. In addition, the incorporation of ODDPO had a minimal negative impact on the glass transition temperature (

Indexed as

epoxy resinflame retardancy(oxybis(4,1-phenylene))bis(phenylphosphine oxide)symmetrical structure

Identifiers

PMID39339099
PMCPMC11435574

What OpenQuestion holds

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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.