Filling compositions for dental temporary sealing
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United States of America Patent
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Sep 24, 1991
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N/A
app pub date -
Sep 27, 1989
filing date -
Oct 11, 1988
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Expired
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Abstract
A filling composition for dental temporary sealing comprises a component A defined by a puttied base agent composition wherein a base agent containing a water-insoluble liquid acidic phosphate and/or a water-insoluble organic carboxylic acid that is liquid at room temperature contains 5.0 to 50.0 % by weight of finely divided silica, and a component B defined by a puttied setting agent composition wherein a setting agent containing a reactive multi-valent metal salt containing 1.0 to 20.0 % by weight of a finely divided inorganic filler having a solubility of 0.2 or less at 20.degree. C.
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