Effect of Amount of 3-Methacryloxy Propyl Thrimethoxysilane Coupling Agent and Nano Filling Structure on Physic-Mechanical Properties of Dental Resin Composite

MSc, School of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran

Asistant Professor, School of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran

MSc, School of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran

MSc, Biomaterials Group, Department of Nanotechnology and Advanced Materials, Materials and Energy Research Center, Karaj, Iran

PhD, Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran

MSc, School of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran


Abstract

Many researchers in the field of dental polymeric base nano composite investigated the effect filling morphology and filling material content on mechanical and physical properties of construction after setting reaction. Our present study concentrated on the effect of ϒ metacryloxy propyloxt tri metoxy silane (ϒ MPS) content as coupling agent (orgnic material) on physical and mechanical performance of nano composite material. It was shown that despite of contraction after setting reaction, all this properties improved and efficient silanization can efficiently affect structural integrity of dental filling nano composite

Keywords


  • Dental composite
  • Nano particle
  • ϒ MPS
  • Physical properties
  • Mechanical properties

Full Text


References


Karabela, Maria M., and IriniD. Sideridou. "Effect

of the structure of silanecoupling agent on sorption characteristics of solvents by dental resin-nanocomposites." dental materials 24.12 (2008): 1631-1639.

Sideridou, IriniD., and Maria M. Karabela. "Effect of the amount of 3- methacyloxypropyltrimethoxysilane coupling agent on physical properties of dental resin Nano composites." dental materials 25.11 (2009): 1315-1324.

Swift Jr, E. J., B. C. Cloe, and D. B. Boyer. "Effect of a silanecoupling agent on composite repair strengths." American journal of dentistry 7.4 (1994): 200-202.

Suliman, Abdul-HaqA., Edward J. Swift, and Jorge Perdigao. "Effects of surface treatment and bonding agents on bond strength of composite resin to porcelain." The Journal of prosthetic dentistry 70.2 (1993): 118-120.

Atsu, SaadetSaglam, et al. "Effect of zirconium-oxide ceramic surface treatments on the bond strength to adhesive resin." The Journal of prosthetic dentistry 95.6 (2006): 430-436.

Lung, Christie Ying Kei, and JukkaPekkaMatinlinna. "Aspects of silanecoupling agents and surface conditioning in dentistry: an overview." Dental materials 28.5 (2012): 467-477.

Monticelli, Francesca, et al. "Effect of temperature on the silanecoupling agents when bonding core resin to quartz fiber posts." dental materials 22.11 (2006): 1024-1028.

Lim, Bum-Soon, et al. "Effect of filler fraction and filler surface treatment on wear of microfilledcomposites." Dental Materials 18.1 (2002): 1-11.

Matinlinna, JukkaP., LippoVJ Lassila, and PekkaK. Vallittu. "The effect of five silanecoupling agents on the bond strength of a luting cement to a silica-coated titanium." dental materials 23.9 (2007): 1173-1180.

Vallittu, PekkaK., I. Ruyter, and Karl Ekstrand. "Effect of water storage on the flexural properties of E-glass and silica fiber acrylic resin composite." International Journal of Prosthodontics 11.4 (1998).

Vallittu, P. K. "Curing of a silane coupling agent and its effect on the transverse strength of autopolymerizing polymethylmethacrylate—glass fiber composite." Journal of Oral Rehabilitation 24.2 (1997): 124-130.