title: Denture materials and acrylic base materials.
abstract: Modifications in denture plastics, including acrylics containing butadiene-styrenes, block copolymers to increase toughness, and those with added soluble heavy-element salts to increase radiopacity are described. Developments in processing of denture bases by microwave, laser, and injection methods are described. Also reviewed are acrylics and their dimensional stability, including the effect of artificial salivas on properties. In addition, the rheological, glass transition, dynamic, impact, and fatigue properties of denture acrylics are presented. Adhesion of polymers to plastics and metals is reviewed, as well as the biocompatibility and adhesion of organisms to denture plastics. Soft denture materials are reviewed with respect to research on new materials and to clinical evaluations of existing products. Finally, studies on the wear of denture teeth are summarized.
authors.affiliation: School of Dentistry, University of Michigan, Ann Arbor.
authors.forename: R G
authors.initials: RG
authors.lastname: Craig
mesh_terms: D000180:Acrylic Resins / Q000737:chemistry*; D001422:Bacterial Adhesion; D001672:Biocompatible Materials; D001840:Dental Bonding; D003819:Denture Bases; D003822:Denture Liners; D008422:Materials Testing; D012212:Rheology; D012995:Solubility; D013499:Surface Properties; D014093:Tooth, Artificial
chemical_list: D000180:Acrylic Resins; D001672:Biocompatible Materials