The effects of primers on the bonding of an silicone elastomer to acrylic resin / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-544929
ABSTRACT
Objective:
To evaluate the effects of primers on the bonding of an silicone elastomer to acrylic resin.Methods:
Acrylic resin specimens were divided into eight groups.Six new primers and Cosmesil G611 primer were applied to the acrylic resin surfaces respectively.Untreated group was used as control.The shear bond strengths between silicone elastomer and acrylic resin were determined.D primer were measured by Forier transform infrared spectroscopy,and the bands were analyzed using spectrum method.Results:
The experiment group with different concentration of ?-MPS showed different shear bond strengths between silicone elastomer and acrylic resin.Type D primer showed 2.20 MPa shear bond strength,which was significantly higher than that of other groups.While 1.44 MPa for Cosmesil G611 primer was found,there was no bond strength for untreated group.Conclusion:
The concentration of ?-MPS is relative to the shear bond strength and type D primer can give the highest shear bond strength.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Practical Stomatology
Año:
2001
Tipo del documento:
Artículo
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