Evidence map›Paper›PMID 34079938›Full record

ArticleACS applied polymer materials2020

Combined Dynamic Network and Filler Interface Approach for Improved Adhesion and Toughness in Pressure-Sensitive Adhesives.

Adam L Dobson, Nicholas J Bongiardina, Christopher N Bowman

Abstract read
In one paragraph

Article in ACS applied polymer materials, 2020. 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. 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

3 authors.

Adam L DobsonDepartment of Chemical and Biological Engineering, University of Colorado, Boulder, Colorado 80309, United States.
Nicholas J BongiardinaMaterial Science and Engineering Program, University of Colorado, Boulder, Colorado 80309, United States.
Christopher N BowmanDepartment of Chemical and Biological Engineering, University of Colorado, Boulder, Colorado 80309, United States.ORCID 0000-0001-8458-7723

Funding

Dental Composites from Photoresponsive Addition-Fragmentation Filler ParticlesF31DE027861 · NIDCR · UNIVERSITY OF COLORADO · PI BONGIARDINA, NICK · 2018 to 2020
$121k
NIDCR NIH HHS F31 DE027861
6 · The paper itself

Abstract

Of importance for adhesive materials, particularly pressure-sensitive adhesive (PSA) systems, is the ability to increase bulk toughness without reduction of adhesion. Previous approaches for increasing PSA durability sacrifice permanent cross-linking or adhesive potential, limiting performance. In this work, covalent adaptable networks (CANs) derived from thiol-thioester exchange (TTE) are utilized as a basis for adhesive films. Tensile and single-lap shear tests were conducted for adhesive materials containing no filler, 15 wt % nanoparticles functionalized with thioester-containing acrylate, or 15 wt % nanoparticles functionalized with nonthioester-containing acrylate. Additionally, fatigue experiments were conducted on unfilled adhesives. Results indicate that TTE improves toughness, adhesion, and fatigue in unfilled materials. Filled adhesives with activated TTE showed a nearly fourfold increase in adhesion with slightly reduced toughness compared to uncatalyzed filled specimens. This work has implications in many industries, from biomedical to automotive, as toughness and fatigue resistance are important considerations for adhesive applications.

Indexed as

adhesivecovalent adaptable networkdynamic covalent chemistryfatiguepressure-sensitive adhesivetoughness

Identifiers

PMID34079938
PMCPMC8168480

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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.