Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1981-12-21
1983-02-08
Phynes, Lucille M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523118, 524 42, 524 43, 525328, 526271, 433168, 433180, 26099811, 106 35, C09J 304
Patent
active
043730361
ABSTRACT:
A denture fixative composition contains a dentally acceptable excipient and an effective fixative amount of a fixative mixture comprising hydroxypropyl cellulose and at least one partially neutralized alkyl vinyl ether-maleic acid or anhydride copolymer, optionally partly crosslinked, or a partially neutralized, optionally partly crosslinked polyacrylic acid or a precursor combination of the copolymer or polyacrylic acid, neutralizing agents, and optionally crosslinking agents, which is adapted to form the fixative in situ, or polyethylene oxide.
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Chang Tiang-Shing
Scheps Marcy L.
Viningauz Arthur
Zientek Lucy J.
Block Drug Company Inc.
Phynes Lucille M.
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