Dentsply Research and Development Corp.
Dentsply Research and Development Corp. Patent applications | ||
Patent application number | Title | Published |
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20080230167 | Adhesive and method for binding artificial plastic teeth - The present invention is directed toward an adhesive for and a method for bonding artificial plastic teeth to a denture base. The adhesive employs a number of adhesion promoter monomers, dimers or oligomers and a cure package, as well as methyl acetate as a solvent. The method according to the invention includes exposing a plastic tooth to the adhesive and allowing the plastic to soften (not dissolve). The adhesion promoter chains infiltrate the plastic tooth matrix, such that upon curing a secure bond is formed. | 09-25-2008 |