title: [The effect of denture base resins coated with antibacterial coating on water sorption, solubility and monomer elution].
abstract: OBJECTIVE
  To determine the influence of denture base resins coated with antibacterial coating on water sorption, solubility and monomer elution.
  
  
  METHODS
  The values of water sorption and solubility were measured according to YY 0270-2003 and gas chromatography was used to examine the leachability of 4 commercially available heat-cured acrylic resins between experimental group and control group. Degree of crosslinking of the experimental heat-cured acrylic denture bases we remeasured by soxhlet extraction method. The data was analyzed by 17.0 software package.
  
  
  RESULTS
  The values of water sorption, solubility and monomer elution of experimental group were lower compared to the control group. Degree of crosslinking of Heraeus reins was the highest among the experimental heat-cured acrylic denture bases.
  
  
  CONCLUSIONS
  There is a same trend among water sorption, degree of crosslinking and the monomer elution. When the degree of crosslinking increases, the values of water sorption and monomer elution decrease. Antibacterial coating can improve the comprehensive properties of the denture base resins.
authors: Department of Prosthodontics, College of Stomatology, Jilin University. Changchun 130021, Jilin Province, China.E-mail:chen_xi121@163.com.
authors: Yang
authors: Y
authors: Yang
authors: Hai-Huan
authors: HH
authors: Gong
authors: Ai-Yang
authors: AY
authors: Song
authors: Dan
authors: D
authors: Feng
authors: Jie
authors: J
authors: Jin
authors: Song
authors: S
authors: Zhu
mesh_terms: D000180:Acrylic Resins; D000900:Anti-Bacterial Agents; D003819:Denture Bases; D006358:Hot Temperature; D008422:Materials Testing; D012995:Solubility; D014867:Water
chemical_list: D000180:Acrylic Resins; D000900:Anti-Bacterial Agents; D014867:Water