Compositions: coating or plastic – Coating or plastic compositions – Dental
Patent
1980-04-14
1981-12-29
Lieberman, Allan
Compositions: coating or plastic
Coating or plastic compositions
Dental
106186, 106195, C09K 3100
Patent
active
043080626
ABSTRACT:
Dental cavity varnish compositions comprising a solution of nitrocellulose and toluene sulfonamide which wet and precisely conform to each "peak" and "valley" of the extensive microundercuts generated during cavity preparation. The varnish compositions are compatible with composite resin restorative materials.
REFERENCES:
patent: 3087835 (1963-04-01), Auer
patent: 3265515 (1966-08-01), Wilhelmsen
Ibert Mellan "Industrial Plasticizers" 1963, p. 241.
Cheung Peter P. L.
Evangelist Barry V.
Lieberman Allan
Pennwalt Corporation
Short P.
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