Effects of the Different Methacrylate Monomers on Bond Strength Between Soft Liner and Acrylic Resin
Date
2013Author
Bolayir, GiraySoygun, Koray
Simsek, Selcuk
Yilmaz, Ersen
Dogan, Arife
Boztug, Ali
Dogan, Orhan Murat
Metadata
Show full item recordAbstract
In the present study, tensile bond strength between on acrylic resin and a soft liner, molloplast B, was studied. To enhance the bonding capacity between these materials, acrylic resin surface was modified using ethyl methacrylate, iso-butyl methacrylate or tert-butyl methacrylate monomers. The monomers were applied onto the surfaces of methacrylate components for 60, 120 or 180 s and the bond strength values were obtained. The values were statistically compared. Changes on the modified surfaces were investigated by fourier transform infared spectroscopy with attenuated total reflectance (FTIR-ATR). The highest bond strength value was obtained from 120 s treatments with ethyl methacrylate and the lowest value was obtained from 60 s treatments with iso-butyl methacrylate. These high alkyl monomers also had secondary interactions on the acrylic surfaces, evidenced by FTIR-ATR.
Source
ASIAN JOURNAL OF CHEMISTRYVolume
25Issue
14Collections
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