Dentistry – Prosthodontics – Denture liner or cushion
Patent
1983-09-02
1984-09-11
Hayes, Lorenzo B.
Dentistry
Prosthodontics
Denture liner or cushion
106 35, 433180, 523120, A61K 608
Patent
active
044708149
ABSTRACT:
A method for adhering dentures to oral mucosa with a denture fixative composition containing as the active fixative a partially neutralized and crosslinked polyacrylic acid or a precursor combination of the polyacrylic acid, neutralizing agent(s) and crosslinking agent(s) which is adapted to form the active fixative, and at least one hydrophilic polymer, preferably, sodium carboxymethyl cellulose, hydroxypropyl guar or sodium alginate.
REFERENCES:
patent: 2798053 (1957-07-01), Brown
patent: 2985625 (1961-05-01), Jones
patent: 3058958 (1962-10-01), Glavis
patent: 4267103 (1981-05-01), Cohen
Chang Tiang-Shing
Viningauz Arthur
Zientek Lucy J.
Block Drug Company Inc.
Hayes Lorenzo B.
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