Evidence map›Paper›PMID 37896317›Full record

ArticlePolymers2023

Additive Free Crosslinking of Poly-3-hydroxybutyrate via Electron Beam Irradiation at Elevated Temperatures.

David Krieg, Michael Thomas Müller, Regine Boldt, Mirko Rennert, Markus Stommel

Abstract read
PubMed Full text at PMC Publisher
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 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. 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

5 authors.

David KriegInstitute for Circular Economy of Bio:Polymers at Hof University (ibp), 95028 Hof, Germany.ORCID 0000-0002-4575-0265
Michael Thomas MüllerLeibniz-Institut für Polymerforschung Dresden e.V., 01069 Dresden, Germany.ORCID 0000-0002-8220-540X
Regine BoldtLeibniz-Institut für Polymerforschung Dresden e.V., 01069 Dresden, Germany.ORCID 0000-0002-6086-4586
Mirko RennertInstitute for Circular Economy of Bio:Polymers at Hof University (ibp), 95028 Hof, Germany.ORCID 0000-0001-6663-1954
Markus StommelLeibniz-Institut für Polymerforschung Dresden e.V., 01069 Dresden, Germany.ORCID 0000-0002-0406-5800

Funding

Fachagentur Nachwachsende Rohstoffe e. V. 2219NR348
6 · The paper itself

Abstract

When applying electron or gamma irradiation to poly-3-hydroxybutyrate (P3HB), main chain scissions are the dominant material reactions. Though propositions have been made that crosslinking in the amorphous phase of P3HB occurs under irradiation, a conclusive method to achieve controlled additive free irradiation crosslinking has not been shown and no mechanism has been derived to the best of our knowledge. By applying irradiation in a molten state at 195 °C and doses above 200 kGy, we were able to initiate crosslink reactions and achieved gel formation of up to 16%. The gel dose D

Indexed as

biopolyesterschain branchingchain scissioningcrosslinkinge-beamelevated temperaturesgel dosegel pointG valuesirradiationmeltmolten statepoly-3-hydroxybutyrate

Identifiers

PMID37896317
PMCPMC10610128

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.