[Water absorption and resistance to wear of 2 newly invented composite resins].
Two recently built composites, one for posterior teeth, and the other for general employ, were evaluated in relation to their water absorption and resistance to wear by means of the "scratch test". Critical loads and attrition of the two materials were also evaluated, with statistical analysis. The results supported the good qualities of the two composites, which are to be considered very advanced in the field of esthetic reconstruction materials.
Beltrame
A
A
Passi
P
P
Guzman
L
L
Miotti
F
F
Casale
C
C
D000042:Absorption; D000179:Acrylates; D017438:Bisphenol A-Glycidyl Methacrylate; D003188:Composite Resins; D008689:Methacrylates; D013314:Stress, Mechanical; D014867:Water
D000179:Acrylates; D003188:Composite Resins; D008689:Methacrylates; D014867:Water; D017438:Bisphenol A-Glycidyl Methacrylate
Assorbimento d'acqua e resistenza all'usura di due resine composite di nuova concezione.