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[Free methyl-methacrylate content of some dental acrylates]
Fogorvosi Szemle
|July 1, 1989
Abstract:
The authors have proved the presence of free monomer content in 0,26% with Superacryl Special, 0,29% with Superpont C-B, 0,8% with Kallocryl C and the Duracryl O from a metanol solution of samples taken by cutting. By means of soaking in water for three months the most dissolved free monomer was 0.002% from Superpont C-B and Kallocryl C, and 0.004% from Duracryl O. From Superacryl Special no MNA was dissolved in determinable quantity.