Synthesis and Structural Characterization of Novel Urethane-Dimethacrylate Monomers with Two Quaternary Ammonium Groups Based on Cycloaliphatic Diisocyanates †

Patryk Drejka; Patrycja Kula; Izabela Barszczewska-Rybarek

doi:10.3390/engproc2025087020

Synthesis and Structural Characterization of Novel Urethane-Dimethacrylate Monomers with Two Quaternary Ammonium Groups Based on Cycloaliphatic Diisocyanates †

Research output: Contribution to journal › Article › peer-review

Abstract

Diseases such are caries affect approximately 25% of the worldwide population. Such a state requires novel, antibacterial materials. This research aimed to synthesize and characterize the structures of two urethane-dimethacrylate monomers showing possible antibacterial activity for dental composite restorative materials (DCRMs). The monomers were based on isophorone diisocyanate (IPDI) and dicyclohexylmethane 4,4′-diisocyanate (CHMDI). The structures of the monomers and their key elements were confirmed with the application of spectroscopy methods. Nuclear Magnetic Resonance Spectroscopy (¹H and ¹³C NMR) and Fourier Transform Infrared Spectroscopy (FTIR) were applied. The monomers were synthesized and their structures were confirmed with the abovementioned techniques.

Original language	English
Article number	20
Journal	Engineering Proceedings
Volume	87
Issue number	1
DOIs	https://doi.org/10.3390/engproc2025087020
Publication status	Published - 2025

Keywords

photocurable dental resins
quaternary ammonium groups
urethane-dimethacrylate monomers

ASJC Scopus subject areas

Biomedical Engineering
Mechanical Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

Access to Document

10.3390/engproc2025087020

Cite this

@article{c1299c25d6cc48259edbbd26ebe5f828,

title = "Synthesis and Structural Characterization of Novel Urethane-Dimethacrylate Monomers with Two Quaternary Ammonium Groups Based on Cycloaliphatic Diisocyanates †",

abstract = "Diseases such are caries affect approximately 25\% of the worldwide population. Such a state requires novel, antibacterial materials. This research aimed to synthesize and characterize the structures of two urethane-dimethacrylate monomers showing possible antibacterial activity for dental composite restorative materials (DCRMs). The monomers were based on isophorone diisocyanate (IPDI) and dicyclohexylmethane 4,4′-diisocyanate (CHMDI). The structures of the monomers and their key elements were confirmed with the application of spectroscopy methods. Nuclear Magnetic Resonance Spectroscopy (1H and 13C NMR) and Fourier Transform Infrared Spectroscopy (FTIR) were applied. The monomers were synthesized and their structures were confirmed with the abovementioned techniques.",

keywords = "photocurable dental resins, quaternary ammonium groups, urethane-dimethacrylate monomers",

author = "Patryk Drejka and Patrycja Kula and Izabela Barszczewska-Rybarek",

note = "Publisher Copyright: {\textcopyright} 2025 by the authors.",

year = "2025",

doi = "10.3390/engproc2025087020",

language = "English",

volume = "87",

journal = "Engineering Proceedings",

issn = "2673-4591",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "1",

}

TY - JOUR

T1 - Synthesis and Structural Characterization of Novel Urethane-Dimethacrylate Monomers with Two Quaternary Ammonium Groups Based on Cycloaliphatic Diisocyanates †

AU - Drejka, Patryk

AU - Kula, Patrycja

AU - Barszczewska-Rybarek, Izabela

PY - 2025

Y1 - 2025

N2 - Diseases such are caries affect approximately 25% of the worldwide population. Such a state requires novel, antibacterial materials. This research aimed to synthesize and characterize the structures of two urethane-dimethacrylate monomers showing possible antibacterial activity for dental composite restorative materials (DCRMs). The monomers were based on isophorone diisocyanate (IPDI) and dicyclohexylmethane 4,4′-diisocyanate (CHMDI). The structures of the monomers and their key elements were confirmed with the application of spectroscopy methods. Nuclear Magnetic Resonance Spectroscopy (1H and 13C NMR) and Fourier Transform Infrared Spectroscopy (FTIR) were applied. The monomers were synthesized and their structures were confirmed with the abovementioned techniques.

AB - Diseases such are caries affect approximately 25% of the worldwide population. Such a state requires novel, antibacterial materials. This research aimed to synthesize and characterize the structures of two urethane-dimethacrylate monomers showing possible antibacterial activity for dental composite restorative materials (DCRMs). The monomers were based on isophorone diisocyanate (IPDI) and dicyclohexylmethane 4,4′-diisocyanate (CHMDI). The structures of the monomers and their key elements were confirmed with the application of spectroscopy methods. Nuclear Magnetic Resonance Spectroscopy (1H and 13C NMR) and Fourier Transform Infrared Spectroscopy (FTIR) were applied. The monomers were synthesized and their structures were confirmed with the abovementioned techniques.

KW - photocurable dental resins

KW - quaternary ammonium groups

KW - urethane-dimethacrylate monomers

UR - https://www.scopus.com/pages/publications/105026111787

U2 - 10.3390/engproc2025087020

DO - 10.3390/engproc2025087020

M3 - Article

AN - SCOPUS:105026111787

SN - 2673-4591

VL - 87

JO - Engineering Proceedings

JF - Engineering Proceedings

IS - 1

M1 - 20

ER -

Synthesis and Structural Characterization of Novel Urethane-Dimethacrylate Monomers with Two Quaternary Ammonium Groups Based on Cycloaliphatic Diisocyanates †

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this