Evidence map›Paper›PMID 38543440›Full record

ArticlePolymers2024

Exploring the Effect of Resins of Different Origin on the Structure, Dynamics and Curing Characteristics of SBR Compounds.

Michele Pierigé, Francesca Nardelli, Lucia Calucci, Mattia Cettolin, Luca Giannini, Andrea Causa, Francesca Martini, Marco Geppi

Open access · goldAbstract read
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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.7field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Field-Cycling NMR Relaxometry in Tire Elastomer Science.Magnetic resonance in chemistry : MRC · 2026
    Review
  2. Article
  3. Article
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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

8 authors at 3 institutions in 1 country.

Michele PierigéDipartimento di Chimica e Chimica Industriale, Università di Pisa, 56124 Pisa, Italy.ORCID 0000-0001-5605-5594
Francesca NardelliIstituto di Chimica dei Composti OrganoMetallici, Consiglio Nazionale delle Ricerche, 56124 Pisa, Italy.ORCID 0000-0002-9793-1367
Lucia CalucciIstituto di Chimica dei Composti OrganoMetallici, Consiglio Nazionale delle Ricerche, 56124 Pisa, Italy.ORCID 0000-0002-3080-8807
Mattia CettolinPirelli Tyre SpA, 20126 Milano, Italy.ORCID 0000-0002-0464-0078
Luca GianniniPirelli Tyre SpA, 20126 Milano, Italy.
Andrea CausaPirelli Tyre SpA, 20126 Milano, Italy.
Francesca MartiniDipartimento di Chimica e Chimica Industriale, Università di Pisa, 56124 Pisa, Italy.ORCID 0000-0002-5800-8596
Marco GeppiDipartimento di Chimica e Chimica Industriale, Università di Pisa, 56124 Pisa, Italy.ORCID 0000-0002-2422-8400
University of Pisa · ITPirelli (Italy) · ITInstitute for the Chemistry of OrganoMetallic Compounds · IT

Funding

University of Pisa PRA_2022_34
6 · The paper itself

Abstract

The replacement of synthetic and petroleum-based ingredients with greener alternatives of natural origin is an imperative issue in rubber technology for the tire industry. In this study, a glycerin-esterified maleated rosin resin, derived from natural resources, is examined as a potential tackifier in styrene-butadiene rubber (SBR) formulations. A comparison is made with two synthetic resins commonly used as tackifiers in tire manufacturing: a petroleum-derived aromatic resin and a phenolic resin. Specifically, this research investigates how these resins affect the structure, dynamics, and curing characteristics of SBR compounds, which are strictly related to the mechanical and technological properties of the final products. Moving die rheometer and equilibrium swelling experiments are employed to analyze vulcanization kinetics and crosslink density, which are differently influenced by the different resins. Information on the polymer-resin compatibility is gained by differential scanning calorimetry and dynamo-mechanical analysis, while solid-state NMR methods offer insights into the structure and dynamics of both cured and uncured SBR compounds at the molecular level. Overall, our analysis shows that the resin of vegetal origin has a comparable impact on the SBR compound to that observed for the synthetic resins and could be further tested for industrial applications.

Indexed as

alkylphenol resinfield cycling NMRglycerol ester of maleic rosinMAS NMRnuclear relaxationRouse dynamicsstyrene–butadiene rubbersulfur curingtime-domain NMRα-methylstyrene/styrene resin

Identifiers

PMID38543440
PMCPMC10975435
OpenAlexW4392959332

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.