Published January 1, 2018
| Version v1
Journal article
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Structural Investigations on Poly(methyl methacrylate) Various Composites Used for Stereolithographyc Complete Dentures
Creators
- 1. Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, 1-5 Polizu Str, Bucharest 11061, Romania
- 2. Univ Med & Pharm Carol Davila, Fac Midwifery & Med Assisting FMAM, Dept Dent Tech, 8 Eroilor Sanitari Blvd, Bucharest 050474, Romania
- 3. Yildiz Tech Univ, Fac Chem & Met Engn, Dept Bioengn, TR-34210 Istanbul, Turkey
- 4. Univ Politehn Bucuresti, Ctr Surface Sci & Nanotechnol CSSNT, 313 Splaiul Independentei, Bucharest 060042, Romania
- 5. Univ Politehn Bucuresti, Fac Elect & Telecommun, 313 Spl Independentei, Bucharest 060042, Romania
Description
The present paper is focused on analyzing if appropriate adhesion between the polymeric matrix and titania filler nanoparticles is obtained for the PMMA-TiO2 photo-curable dental material, suitable for application in RP - stereolithography (SLA) for complete denture manufacturing. It was found that different amounts, between 0.2% and 2.5 % (w/w%), of added titanium oxide nanoparticles slightly modify the structural behavior of the PMMA polymeric matrix. The material characterization was carried out using FT-IR and microscopy techniques.
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