Evidence map›Paper›PMID 37985754›Full record

ArticleNature communications2023

Unraveling the rheology of inverse vulcanized polymers.

Derek J Bischoff, Taeheon Lee, Kyung-Seok Kang, Jake Molineux, Wallace O'Neil Parker, Jeffrey Pyun, Michael E Mackay

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Ageing of inverse vulcanised polymers.RSC applied polymers · 2026
    Article
  2. Article
  3. Article
  4. Article
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  7. Probe-Based Mechanical Data Storage on Polymers Made by Inverse Vulcanization.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  8. Article
  9. 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

7 authors.

Derek J BischoffDepartment of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA.ORCID http://orcid.org/0000-0003-2267-1959
Taeheon LeeDepartment of Chemistry and Biochemistry & Wyant College of Optical Sciences, University of Arizona, Tucson, AZ, 85721, USA.
Kyung-Seok KangDepartment of Chemistry and Biochemistry & Wyant College of Optical Sciences, University of Arizona, Tucson, AZ, 85721, USA.ORCID http://orcid.org/0000-0002-2678-8073
Jake MolineuxDepartment of Chemistry and Biochemistry & Wyant College of Optical Sciences, University of Arizona, Tucson, AZ, 85721, USA.
Wallace O'Neil ParkerPhysical Chemistry Department, Eni S.p.A., San Donato Milanese, 20097, Italy.
Jeffrey PyunDepartment of Chemistry and Biochemistry & Wyant College of Optical Sciences, University of Arizona, Tucson, AZ, 85721, USA. jpyun@arizona.edu.ORCID http://orcid.org/0000-0002-1288-8989
Michael E MackayDepartment of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA. mem@udel.edu.ORCID http://orcid.org/0000-0003-1652-9139

Funding

National Science Foundation (NSF) DMREF-2118578National Science Foundation (NSF) PFI-RP 1940942United States Department of Defense | United States Air Force | AFMC | Air Force Research Laboratory (AFRL) FA8650-16-D-5404
6 · The paper itself

Abstract

Multiple relaxation times are used to capture the numerous stress relaxation modes found in bulk polymer melts. Herein, inverse vulcanization is used to synthesize high sulfur content (≥50 wt%) polymers that only need a single relaxation time to describe their stress relaxation. The S-S bonds in these organopolysulfides undergo dissociative bond exchange when exposed to elevated temperatures, making the bond exchange dominate the stress relaxation. Through the introduction of a dimeric norbornadiene crosslinker that improves thermomechanical properties, we show that it is possible for the Maxwell model of viscoelasticity to describe both dissociative covalent adaptable networks and living polymers, which is one of the few experimental realizations of a Maxwellian material. Rheological master curves utilizing time-temperature superposition were constructed using relaxation times as nonarbitrary horizontal shift factors. Despite advances in inverse vulcanization, this is the first complete characterization of the rheological properties of this class of unique polymeric material.

Identifiers

PMID37985754
PMCPMC10662295

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Registered trials

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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.