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. 1977 Jun;56(6):603-12.
doi: 10.1177/00220345770560060801.

Sorption of water by filled-resin composites

D N Misra, R L Bowen

Sorption of water by filled-resin composites

D N Misra et al. J Dent Res. 1977 Jun.

Abstract

Water-sorption studies discriminate between passive (those containing Sn, Nb, and Ti) and reactive (those containing Zn and an alloy of CoCrMo) metal-resin composites. The reactive ones form hydrated oxides or hydroxides or both, in accord with a parabolic rate law. The nature of the chemical reaction is elucidated in two instances by analysis of the resultant gases.

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