Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1995-06-27
1996-10-01
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 43, 524 45, 524313, 524492, 523120, 433180, C08L 100, C08L 126, C08L 9100, A61K 600
Patent
active
055611770
ABSTRACT:
An improved denture adhesive that exhibits superior tack, adhesion, cohesive strength and spreadability characteristics is made from a hydrocarbon-free base consisting of a mixture of medium length chain triglycerides which have been mixed with a small amount of fumed silica and other components so as to improve the viscosity, spreadability and taste. Preferred triglycerides include captic and caprylic acids and in particular, a mixture of the caprylic and captic acids which are combines with fumed silica and a water soluble cellosic polymer and a synthetic methyl vinyl ether/maleic anhydride copolymer that is formulated as a paste or gel.
REFERENCES:
patent: 4569955 (1986-02-01), Dhabhar
patent: 5093387 (1992-03-01), Schobel et al.
patent: 5298534 (1994-03-01), Prosise et al.
Clarke Hal C.
Gasman Robert C.
Khaledi Nilofar
Smetana Alfred J.
Synodis Joseph
Bell Craig M.
DeWitt LaVonda
Michl Paul R.
The Block Drug Company
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