[Physicochemical examination of materials used for dentures for elaboration of individual composition of acrylic plastics].

It has been found that materials for dentures are obtained from poly (methyl methacrylate) as the basic component. Basing on the identification analysis of foreign acrylic plastics used for performing denture plates and literature and patent investigations a production technology of individual material calle Akpol S has been elaborated. Series of physicochemical comparative examinations of this composition and the foreign materials with regard to the requirements of ISO 1567 international standard have been carried out. It has been found that this material is comparable with the plastics of this type commonly used with regard to physicochemical features; a it also meets the requirements of the standard.