Urethane dimethacrylate: a molecule that may cause confusion ... - PubMed
In recent years, the elution of monomers from dental materials has been a cause for public concern. Urethane dimethacrylate, commonly abbreviated to UDMA, is one of the monomers that are most often tested with regard to elution from and cytotoxicity of resin-based materials.
An Evaluation of the Properties of Urethane Dimethacrylate …
May 21, 2021 · The aim of the present study was to determine the flexural strength (FS), diametral tensile strength (DTS), and hardness (HV) of polymer matrices based on urethane dimethacrylate (UDMA) with TEGDMA, Bis-GMA, and ethoxylated bisphenol-A dimethacrylate (Bis-EMA) as co-monomers.
Urethane dimethacrylate-based photopolymerizable resins for ...
Jul 15, 2023 · In this work, we formulate photocurable resins based on urethane dimethacrylate (UDMA) combined with three different difunctional methacrylic diluents named ethylene glycol dimethacrylate (EGDMA), di(ethylene glycol) dimethacrylate (DEGDMA) or tri(ethylene glycol) dimethacrylate (TEGDMA).
Urethane Dimethacrylate Influences the Cariogenic Properties of ...
Feb 21, 2021 · This study assessed the biological effects of urethane dimethacrylate (UDMA), a common monomer component of dental composite resins, on the cariogenic properties of Streptococcus mutans.
An Evaluation of the Properties of Urethane Dimethacrylate ... - PubMed
May 21, 2021 · In this paper, fourteen resin materials, based on urethane dimethacrylate with different co-monomers such as Bis-GMA or Bis-EMA, were evaluated. TEGDMA was used as the diluting monomer. The flexural strength (FS), diametral tensile strength (DTS), and hardness (HV) were determined.
Uthethane dimethacrylate: A molecule that may cause …
Apr 22, 2009 · In recent years, the elution of monomers from dental materials has been a cause for public concern. Urethane dimethacrylate, commonly abbreviated to UDMA, is one of the monomers that are most often tested with regard to elution …
A Guide through the Dental Dimethacrylate Polymer Network …
Dec 5, 2019 · Material characterization by the determination of relationships between structure and properties at different scales is essential for contemporary material engineering. This review article provides a summary of such studies on dimethacrylate polymer networks.
Resin based restorative dental materials: characteristics and future ...
Nov 1, 2019 · UDMA contains an aliphatic spacer group between the methacrylates, but exhibits a relatively high glass transition temperature (Tg), due to the presence of the urethane groups (–NHCOO–) which contain rigid quasi-conjugated double bonds and …
Enhanced mechanical properties are possible with urethane ...
Oct 16, 2020 · This laboratory study aimed to replace the traditional bisphenol A-glycidyl methacrylate ( bis GMA) resin system with a urethane dimethacrylate (UDMA)-based resin system to enhance the physicomechanical properties of dental restorative composite (DRC).
An Evaluation of the Properties of Urethane Dimethacrylate-Based …
May 21, 2021 · The aim of the present study was to determine the flexural strength (FS), diametral tensile strength (DTS), and hardness (HV) of polymer matrices based on urethane dimethacrylate (UDMA) with TEGDMA, Bis-GMA, and ethoxylated bisphenol-A dimethacrylate (Bis-EMA) as co-monomers.
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