Denture base stabilizing sheet
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United States of America Patent
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-
Oct 29, 1991
Grant Date -
N/A
app pub date -
Sep 21, 1989
filing date -
Sep 21, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A denture base stabilizing sheet fitting the shape of the user's jaw serves to stabilize the denture base on the jaw. The sheet has a generally trapezoidal configuration, optionally with a cut out in the center, with each corner of the trapezoid having smooth edges. The sheet is made from a composition containing 41 to 43 wt % ethyl methacrylate polymer, 37 to 39 wt % butyl phthalyl butyl glycolate, and 17 to 23 wt % glyceryl triacetate.
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