title: Adhesive bonding of titanium with a methacrylate-phosphate primer and self-curing adhesive resins.
abstract: The adhesive bonding of titanium was evaluated with the use of a metal primer and three types of self-curing luting agent. The primer contained 10-methacryloyloxydecyl dihydrogen phosphate (MDP). One luting agent was a composite material that contained the MDP monomer in its liquid part. The other luting agent was based on methyl methacrylate (MMA), initiated with tri-n-butylborane derivative (TBB), and contained 4-methacryloxyethyl trimellitate anhydride (4-META). The MMA-TBB resin without 4-META was used for the control. Pure titanium metal specimens were bonded with various combinations. Shear bond strengths were determined after repeated thermocycles in water. Both MDP and 4-META were effective in bonding titanium. The decrease in bond strength was minimum when the titanium was primed with MDP and then bonded with the TBB-initiated resins.
authors.affiliation: Department of Fixed Prosthodontics, Nagasaki University School of Dentistry, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Taira
authors.forename: H
authors.initials: H
authors.lastname: Matsumura
authors.forename: K
authors.initials: K
authors.lastname: Yoshida
authors.forename: T
authors.initials: T
authors.lastname: Tanaka
authors.forename: M
authors.initials: M
authors.lastname: Atsuta
mesh_terms: D000180:Acrylic Resins; D001896:Boron Compounds; D003188:Composite Resins; D001840:Dental Bonding; D003738:Dental Cements / Q000737:chemistry*; D017220:Dentin-Bonding Agents; D008422:Materials Testing; D008689:Methacrylates; D008768:Methylmethacrylates; D010710:Phosphates; D019279:Resin Cements; D013718:Tensile Strength; D014025:Titanium
chemical_list: D000180:Acrylic Resins; D001896:Boron Compounds; D003188:Composite Resins; D003738:Dental Cements; D017220:Dentin-Bonding Agents; D008689:Methacrylates; D008768:Methylmethacrylates; D010710:Phosphates; D019279:Resin Cements; C009523:tri-n-butylborane; C083620:cesead; C031172:4-META resin; C069749:methacryloyloxydecyl dihydrogen phosphate; C052304:Panavia EX; C049495:Super-bond; D014025:Titanium