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Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics

Year 2014, Volume: 14 Issue: 3, 369 - 374, 01.12.2014

Mohamed Morsy Mohammed Al-daous

Abstract

Acrylic resin and rubber-reinforced acrylic polymers represent approximately 95% of the denture base materials used in prosthodontics today. The synthesis of highly dispersed gold nano-particle (AuNP) in polymethyl methacrylate (MMA) as monomer phase transferring agent followed by the formation of polymer composite is described. The resulting nanocomposites undergo various pertaining physicochemical analysis, especially the thermal diffusivity measurements and dynamic mechanical analysis (DMA), to evaluate their basic functional properties. Cylindrical test specimens containing an embedded Pt-wire were used to determine heat conductivity and thermal diffusivity of the investigated samples over a physiologic temperature range (0 to70 oC) based on the in-stationary heat-wire method. The DMA has been conducted on the basis of the Young’s Modulus’ approximation to investigate the viscoelasticity of rectangular samples of these materials using the three point bending test as well as the compression plats. The results indicated that the modified PMMA resin with gold nanoparticles fillers have potential as added components in denture bases to provide increased thermal diffusivity and well enhanced viscoelastic responses, which could lead to more patient satisfaction © Afyon Kocatepe Üniversitesi

Keywords

Gold-Nanoparticles PMMA Thermal

References

  • Brady, A. P.; Lee, H.; Orlowski, J. A. "Thermal conductivity studies of composite dental restorative materials." J. Biomed. Mater. Res. 1974; 8: 471-85.
  • Craig, R. G. "Restorative dental materials." St Louis: Mosby C. V.; 1993.
  • Diwan, R. "Materials Prescribed in the Management of Edentulous Patients". In: ZarbG., Bolander C. L. (ed): "Prosthodontic Treatment for Edentulous Patients." 12th edn St. Louis, Mosby C. V., 2004: 190-207.
  • Ellakwa, A. E.; Morsy , M. A.; El-Sheikh, A. M. "Effect of aluminum oxide addition on the flexural strength and thermal diffusivity of heat-polymerized acrylic resin." J. Prosthodont. 2008; 17(6): 439-44.
  • Green, B. G.; Frankmann, S. P. "The effect of cooling on the perception of carbohydrate and intensive sweeteners." Physiol. Behav. 1988; 43: 515-9.
  • Hisada, K.; Takeshita, T. "Poly(methyl methacrylate) (PMMA)-based denture base materials with good biocompatibility" Jpn. Kokai Tokkyo Koho 2007, JP 2007332044 A 20071227.
  • Ishida, H.; Nakagaki, N. "Resin composites as dental materials" Jpn. Kokai Tokkyo Koho 2006, JP 2006069924 A 20060316.
  • Jinno, S.; Suzuki, T.; Ishikawa, A.; Hayashi, T.; Deguchi, M.; Ito, M.; Nakano, K.;Kawai, T.; Noguchi, T. "Influence of newly developed resin and MMA resin on Mouse fibroblasts cellular viability" Key Engineering 2,Bioceramics), 817-820. 2006, 309-311(Pt.
  • Kurata, S.; Nihei, T.; Umemoto, K. "Study on the development of antibacterial dental resin using silver methacrylate as an antibacterial substance. Part 1. Solubility of silver methacrylate in MMA and the mechanical strength of the resin with silver methacrylate" Shika Zairyo, Kikai 2005, 24(6), 466- 470.
  • Nakamura, M.; Kurihara, K. "Temperature dependence of amiloride-sensitive and insensitive components of rat taste nerve response to NaCl." Brain Res. 1988; 15:159-64.
  • Nakamura, M.; Kurihara, K. Differential temperature dependence of taste nevre responses to various taste stimuli in dogs and rats." Am. J. Physiol. 1991; 261 (6 Pt2): R1402-8.
  • Narva, K. K.; Lassila, L. V. J.; Vallittu, P. K. "Flexural fatigue of denture base polymer with fiber- reinforced composite reinforcement Composites" Part A: Applied Science and Manufacturing 2005, 36A(9), 1275-1281.
  • Narva, K. K.; Lassila, L. V. J.; Vallittu, P. K. "Flexural fatigue of denture base polymer with fiber- reinforced composite reinforcement Composites" Part A: Applied Science and Manufacturing 2005, 36A(9), 1275-1281.
  • Narva KK, Lassila LV, Vallittu PK. The static strength and modulus of fiber reinforced denture base polymer. Dent Mater 2005;21(5):421-8
  • Ogawa, T.; Hasegawa, A. "Effect of curing environment on mechanical properties and polymerizing behaviour of methyl methacrylate autopolymerizing resin" Journal of Oral Rehabilitation 2005, 32(3), 221- 226.
  • Phoenix, R. D. "Denture Base Materials." Dent. Clin. North Am. 1996; 40: 113-120.
  • Ren, Y.; Chen, H.; Li, B.; Li, G. "Antimicrobial activity of polymethyl methacrylate denture base with Ag- nano-TiO2 in vitro" Zhejiang Yixue 2007, 29(10), 1045-1047.
  • Shklar, G.; Chernin, D. (ed). Chapter 22, "Dental Science and Practice in the Twentieth Century, Part 2. A Sourcebook of Dental Medicine." Wabam, Maro Publications, 2002.
  • Zappini G, Kammann A, Wachter W. Comparison of fracture tests of denture base materials. J Prosthetic Dent 2003;90(6):578-85
  • Zellner, D. A.; Stewart, W. F. "Rozin P, Brown JM. Effect of temperature and expectations on liking for beverages." Physiol. Behav. 1988; 44: 61-8.

Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics

Year 2014, Volume: 14 Issue: 3, 369 - 374, 01.12.2014

Mohamed Morsy Mohammed Al-daous

Abstract

Acrylic resin and rubber-reinforced acrylic polymers represent approximately 95% of the denture base
materials used in prosthodontics today. The synthesis of highly dispersed gold nano-particle (AuNP) in
polymethyl methacrylate (MMA) as monomer phase transferring agent followed by the formation of
polymer composite is described. The resulting nanocomposites undergo various pertaining
physicochemical analysis, especially the thermal diffusivity measurements and dynamic mechanical
analysis (DMA), to evaluate their basic functional properties. Cylindrical test specimens containing an
embedded Pt-wire were used to determine heat conductivity and thermal diffusivity of the
investigated samples over a physiologic temperature range (0 to70 oC) based on the in-stationary
heat-wire method. The DMA has been conducted on the basis of the Young’s Modulus’
approximation to investigate the viscoelasticity of rectangular samples of these materials using the
three point bending test as well as the compression plats. The results indicated that the modified
PMMA resin with gold nanoparticles fillers have potential as added components in denture bases
to provide increased thermal diffusivity and well enhanced viscoelastic responses, which could lead to
more patient satisfaction

Keywords

xx

References

  • Brady, A. P.; Lee, H.; Orlowski, J. A. "Thermal conductivity studies of composite dental restorative materials." J. Biomed. Mater. Res. 1974; 8: 471-85.
  • Craig, R. G. "Restorative dental materials." St Louis: Mosby C. V.; 1993.
  • Diwan, R. "Materials Prescribed in the Management of Edentulous Patients". In: ZarbG., Bolander C. L. (ed): "Prosthodontic Treatment for Edentulous Patients." 12th edn St. Louis, Mosby C. V., 2004: 190-207.
  • Ellakwa, A. E.; Morsy , M. A.; El-Sheikh, A. M. "Effect of aluminum oxide addition on the flexural strength and thermal diffusivity of heat-polymerized acrylic resin." J. Prosthodont. 2008; 17(6): 439-44.
  • Green, B. G.; Frankmann, S. P. "The effect of cooling on the perception of carbohydrate and intensive sweeteners." Physiol. Behav. 1988; 43: 515-9.
  • Hisada, K.; Takeshita, T. "Poly(methyl methacrylate) (PMMA)-based denture base materials with good biocompatibility" Jpn. Kokai Tokkyo Koho 2007, JP 2007332044 A 20071227.
  • Ishida, H.; Nakagaki, N. "Resin composites as dental materials" Jpn. Kokai Tokkyo Koho 2006, JP 2006069924 A 20060316.
  • Jinno, S.; Suzuki, T.; Ishikawa, A.; Hayashi, T.; Deguchi, M.; Ito, M.; Nakano, K.;Kawai, T.; Noguchi, T. "Influence of newly developed resin and MMA resin on Mouse fibroblasts cellular viability" Key Engineering 2,Bioceramics), 817-820. 2006, 309-311(Pt.
  • Kurata, S.; Nihei, T.; Umemoto, K. "Study on the development of antibacterial dental resin using silver methacrylate as an antibacterial substance. Part 1. Solubility of silver methacrylate in MMA and the mechanical strength of the resin with silver methacrylate" Shika Zairyo, Kikai 2005, 24(6), 466- 470.
  • Nakamura, M.; Kurihara, K. "Temperature dependence of amiloride-sensitive and insensitive components of rat taste nerve response to NaCl." Brain Res. 1988; 15:159-64.
  • Nakamura, M.; Kurihara, K. Differential temperature dependence of taste nevre responses to various taste stimuli in dogs and rats." Am. J. Physiol. 1991; 261 (6 Pt2): R1402-8.
  • Narva, K. K.; Lassila, L. V. J.; Vallittu, P. K. "Flexural fatigue of denture base polymer with fiber- reinforced composite reinforcement Composites" Part A: Applied Science and Manufacturing 2005, 36A(9), 1275-1281.
  • Narva, K. K.; Lassila, L. V. J.; Vallittu, P. K. "Flexural fatigue of denture base polymer with fiber- reinforced composite reinforcement Composites" Part A: Applied Science and Manufacturing 2005, 36A(9), 1275-1281.
  • Narva KK, Lassila LV, Vallittu PK. The static strength and modulus of fiber reinforced denture base polymer. Dent Mater 2005;21(5):421-8
  • Ogawa, T.; Hasegawa, A. "Effect of curing environment on mechanical properties and polymerizing behaviour of methyl methacrylate autopolymerizing resin" Journal of Oral Rehabilitation 2005, 32(3), 221- 226.
  • Phoenix, R. D. "Denture Base Materials." Dent. Clin. North Am. 1996; 40: 113-120.
  • Ren, Y.; Chen, H.; Li, B.; Li, G. "Antimicrobial activity of polymethyl methacrylate denture base with Ag- nano-TiO2 in vitro" Zhejiang Yixue 2007, 29(10), 1045-1047.
  • Shklar, G.; Chernin, D. (ed). Chapter 22, "Dental Science and Practice in the Twentieth Century, Part 2. A Sourcebook of Dental Medicine." Wabam, Maro Publications, 2002.
  • Zappini G, Kammann A, Wachter W. Comparison of fracture tests of denture base materials. J Prosthetic Dent 2003;90(6):578-85
  • Zellner, D. A.; Stewart, W. F. "Rozin P, Brown JM. Effect of temperature and expectations on liking for beverages." Physiol. Behav. 1988; 44: 61-8.
There are 20 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Articles
Authors

Mohamed Morsy This is me

Mohammed Al-daous This is me

Publication Date December 1, 2014
Submission Date August 8, 2015
Published in Issue Year 2014 Volume: 14 Issue: 3

Cite

APA Morsy, M., & Al-daous, M. (2014). Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, 14(3), 369-374.
AMA Morsy M, Al-daous M. Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. December 2014;14(3):369-374.
Chicago Morsy, Mohamed, and Mohammed Al-daous. “Gold Nanoparticles-PMMA Composite for Denture Base: Synthesis, Mechanical and Thermal Characteristics”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 14, no. 3 (December 2014): 369-74.
EndNote Morsy M, Al-daous M (December 1, 2014) Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 14 3 369–374.
IEEE M. Morsy and M. Al-daous, “Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics”, Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, vol. 14, no. 3, pp. 369–374, 2014.
ISNAD Morsy, Mohamed - Al-daous, Mohammed. “Gold Nanoparticles-PMMA Composite for Denture Base: Synthesis, Mechanical and Thermal Characteristics”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 14/3 (December 2014), 369-374.
JAMA Morsy M, Al-daous M. Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2014;14:369–374.
MLA Morsy, Mohamed and Mohammed Al-daous. “Gold Nanoparticles-PMMA Composite for Denture Base: Synthesis, Mechanical and Thermal Characteristics”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, vol. 14, no. 3, 2014, pp. 369-74.
Vancouver Morsy M, Al-daous M. Gold nanoparticles-PMMA composite for denture base: Synthesis, mechanical and thermal characteristics. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2014;14(3):369-74.