Evidence map›Paper›PMID 41575383›Full record

ArticleMacromolecular rapid communications2026

Rapid Epoxy Polymerization Induced by Aliphatic Cyclic Tertiary Amines: The Roles of Nucleophilicity and Leaving Ability.

Yukai Ito, Daisuke Aoki, Koji Arimitsu

Abstract read
In one paragraph

Article in Macromolecular rapid communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yukai ItoDepartment of Pure and Applied Chemistry, Tokyo University of Science, Noda, Chiba, Japan.
Daisuke AokiDepartment of Pure and Applied Chemistry, Tokyo University of Science, Noda, Chiba, Japan.
Koji ArimitsuDepartment of Pure and Applied Chemistry, Tokyo University of Science, Noda, Chiba, Japan.ORCID https://orcid.org/0000-0002-3357-9704

Funding

JST SPRING JPMJS2125
6 · The paper itself

Abstract

Epoxy resins exhibit variations in their polymerization mechanisms, curing temperatures, curing times, and mechanical properties of the cured products depending on the curing agent used. Elucidating the mechanism of the reaction between the curing agent and epoxy groups is important. However, the polymerization mechanism of epoxy groups induced by tertiary amines remains unclear, particularly regarding the relationship between the properties of the amines and their polymerization ability based on their nucleophilicity because the number of tertiary amines investigated is limited. Herein, we demonstrate that nucleophilicity and leaving ability of the base, rather than basicity, are the critical factors controlling reactivity in the epoxy polymerization when using tertiary amines. Quinuclidine, which combines these important properties, can polymerize epoxy monomers significantly faster than the conventionally used N,N-dimethylbenzylamine. This study establishes criteria for the selection of amines for the curing of epoxy resins using tertiary amines and provides guidelines for developing new curing agents based on molecular design.

Indexed as

AminesEpoxy CompoundsEpoxy ResinsMolecular StructurePolymerizationAminesEpoxy CompoundsEpoxy Resinsepoxyleaving abilitynucleophilicitypolymerizationtertiary amine

Identifiers

PMID41575383
PMCPMC13047469

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.