Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-01-21
1979-04-17
Jacobs, Lewis T.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
32 15, 260 4252, 260 4257, 260998, 260 11, C08K 906
Patent
active
041500121
ABSTRACT:
A composition and method adapted for discernibly filling and sealing pits and fissures in tooth surfaces is described. The novel compositions contain finely divided hydrophobic opaquing filler and hydrophobic suspending agent, in defined amounts, in a polymerizable resin system. Placement of the composition on dental surfaces is simplified and retention is easily verified.
REFERENCES:
patent: 3200142 (1965-08-01), Bowen
patent: 3539533 (1970-11-01), Lee et al.
patent: 3709866 (1973-01-01), Waller
patent: 3815239 (1974-06-01), Lee et al.
patent: 3835090 (1974-09-01), Gander et al.
patent: 3853962 (1974-12-01), Gander
patent: 3889385 (1975-06-01), Dougherty
patent: 3926906 (1975-12-01), Lee et al.
Alexander Cruzan
Edmundson D. P.
Jacobs Lewis T.
Minnesota Mining and Manufacturing Company
Sell D. M.
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