11 research outputs found
Photoinitiated polymerization of a dental formulation: 1. Influence of photoinitiating system, temperature and luminous intensity
Get PDFThe photoinitiated polymerization of a dental formulation is composed of Mixture of monomers 75%Bis-GMA/25%TEGDMA and CQ/DMAEMA as radical photoinitiator was studied by using isothermal photocalorimetry. The effect of temperature, light intensity and photoinitiating system concentration on reaction was investigated. A maximum conversion was obtained for a photoinitiator system concentration of 1% (w/w) and for the highest light intensity studied. It should be noted that a correlation between the glass transition temperature of the final polymer and the conversion has been studied.Keywords: dental composite; photopolymerization; dimethacrylate resin; photoinitiator syste
Technological characterization and sensory evaluation of a traditional Algerian fresh cheese clotted with Cynara cardunculus L. flowers and lactic acid bacteria
No full textCooling Capacity Optimization: Calculation of Hardening Power of Aqueous Solution Based on Poly(N-Vinyl-2-Pyrrolidone)
No full textSimulation of conversion profiles inside a thick dental material photopolymerized in the presence of nanofillers
No full textInternational audienc
Simulation of conversion profiles inside a thick dental material photopolymerized in the presence of nanofillers
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