Network Formation by Dimethacrylate Based Dental Resins, Evolution of the Structure and Viscoelastic Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F14%3APU111552" target="_blank" >RIV/00216305:26310/14:PU111552 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Network Formation by Dimethacrylate Based Dental Resins, Evolution of the Structure and Viscoelastic Parameters

Popis výsledku v původním jazyce

The submission refers to the morphogenesis of dimethacrylate networks used, inter alia, in the field of restorative dentistry. In the study, the most commonly employed monomers in the nowadays dental practice were used. This includes rigid aromatic monomers, bisphenol A glycerolate dimethacrylate (Bis-GMA), ethoxylated Bis-GMA (EPBDMA), flexible aliphatic urethane dimethacrylate (UDMA) as examples of viscous base monomers and triethylene glycol dimethacrylate (TEGDMA) as a viscosity reducer. Connectionsbetween the specific structural features of distinct monomer species, curing kinetics and viscoelastic properties are highlighted. Morphogenesis of the network was studied regarding the structural differences and a varying molar ratio of the co-monomers. Photo-polymerization kinetic data provided the base for understanding the supra-molecular structure evolution. An attempt to quantify the relationship between the network morphology and complex viscoelastic moduli has been made. Curing

Název v anglickém jazyce

Network Formation by Dimethacrylate Based Dental Resins, Evolution of the Structure and Viscoelastic Parameters

Popis výsledku anglicky

The submission refers to the morphogenesis of dimethacrylate networks used, inter alia, in the field of restorative dentistry. In the study, the most commonly employed monomers in the nowadays dental practice were used. This includes rigid aromatic monomers, bisphenol A glycerolate dimethacrylate (Bis-GMA), ethoxylated Bis-GMA (EPBDMA), flexible aliphatic urethane dimethacrylate (UDMA) as examples of viscous base monomers and triethylene glycol dimethacrylate (TEGDMA) as a viscosity reducer. Connectionsbetween the specific structural features of distinct monomer species, curing kinetics and viscoelastic properties are highlighted. Morphogenesis of the network was studied regarding the structural differences and a varying molar ratio of the co-monomers. Photo-polymerization kinetic data provided the base for understanding the supra-molecular structure evolution. An attempt to quantify the relationship between the network morphology and complex viscoelastic moduli has been made. Curing

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Studentská odborná konference Chemie je život 2014

ISBN

978-80-214-5078-3

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

201-210

Název nakladatele

Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno

Místo vydání

Brno, Czech Republic

Místo konání akce

Purkyňova 118, 612 00 Brno

Datum konání akce

4. 12. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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