Novel Bioadhesives for Restorative Dentistry

S.G. Pereira; J.P. Telo; R. Osorio; M. Toledano; Teresa G. Nunes

doi:10.4028/www.scientific.net/MSF.587-588.682

Paper Titles

Behaviour of Membrane Construction Materials under Bi-Axial Tensile Loading
p.662

The Use of Flory-Huggins Parameters in Characterization of Polymer-Filler Compositions
p.667

Characterization of Ni-Ti (Shape Memory Alloy) Thin Film by In Situ XRD and Complementary Ex Situ Techniques
p.672

Embedded Sensors for Corrosion Monitoring of Existing Reinforced Concrete Structures
p.677

Novel Bioadhesives for Restorative Dentistry
p.682

²H NMR Study of Deformed Natural Rubber Networks
p.687

Finite Element Analysis of the Thermal Residual Stresses of Diamond Cutting Tools in the Sintering Process
p.695

Hyperelastic Modelling of Cork-Polyurethane Gel Composites: Non-Linear FEA Implementation in 3D Foot Model
p.700

Drilling of Fibre Reinforced Plastic Laminates
p.706

HomeMaterials Science ForumMaterials Science Forum Vols. 587-588Novel Bioadhesives for Restorative Dentistry

Novel Bioadhesives for Restorative Dentistry

Abstract:

The objective of this study was to develop new adhesive formulations based on 2,2-bis[4-(2- methacryloxyprop-1-oxy) phenyl] propane (CH3-BisGMA) aiming to obtain high double bond conversion (DC) even in the presence of radical scavengers and monomers with acidic groups. NMR, EPR spectroscopy and spatially-resolved 1H Stray-Field MRI observations enabled to study the influence of the composition in DC, free radical concentration, reactivity of the monomers and volumetric contraction.