SALTS OF POLYALKYL VINYL ETHER MALEIC ANHYDRIDE AND DENTAL PROSTHESIS ADHESIVE PRODUCED THEREFROM

摘要

Salts of lower alkyl vinyl ether/maleic anhydride are described as active components in dental adhesives. A process for the preparation of these salts is described. The salts are partially neutralized mixed salts of lower alkyl vinyl ether/maleic anhydride copolymers. The neutralization of the copolymer is effected with aluminum, and calcium and/or sodium.