Morphogenesis and viscoelastic properties of dental dimethacrylate networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F14%3APU110920" target="_blank" >RIV/00216305:26620/14:PU110920 - 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

Morphogenesis and viscoelastic properties of dental dimethacrylate networks

Popis výsledku v původním jazyce

This contribution aims with investigation of the (co)polymerization kinetics of the dimethacrylate monomers, used, inter alia, in the field of restorative dentistry. The kinetics and mechanisms of tetrafunctional networks morphogenesis were studied regarding the structural differences and the molar ratio of the comonomers used. Then, time and temperature dependences of the viscoelastic moduli of these systems were determined in order to quantify the relationship between the supramolecular structure andstorage and loss moduli. In order to clarify the characteristics mentioned above, various methods of structural and thermomechanical analysis were employed. (Co)Polymerization kinetics was studied by differential photocalorimetry (DPC). Double bond conversion was determined by both the kinetic measurements and by the infrared spectroscopy (FTIR). Viscoelastic parameters were measured by the methods of dynamic-mechanical analysis (DMA). The kinetics of the decomposition process was invest

Název v anglickém jazyce

Morphogenesis and viscoelastic properties of dental dimethacrylate networks

Popis výsledku anglicky

This contribution aims with investigation of the (co)polymerization kinetics of the dimethacrylate monomers, used, inter alia, in the field of restorative dentistry. The kinetics and mechanisms of tetrafunctional networks morphogenesis were studied regarding the structural differences and the molar ratio of the comonomers used. Then, time and temperature dependences of the viscoelastic moduli of these systems were determined in order to quantify the relationship between the supramolecular structure andstorage and loss moduli. In order to clarify the characteristics mentioned above, various methods of structural and thermomechanical analysis were employed. (Co)Polymerization kinetics was studied by differential photocalorimetry (DPC). Double bond conversion was determined by both the kinetic measurements and by the infrared spectroscopy (FTIR). Viscoelastic parameters were measured by the methods of dynamic-mechanical analysis (DMA). The kinetics of the decomposition process was invest

Druh

O - Ostatní výsledky

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