Compositions: coating or plastic – Coating or plastic compositions – Dental
Patent
1983-08-01
1984-08-14
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Dental
106208, C09K 300, C08L 500
Patent
active
044655177
ABSTRACT:
Disclosed are improved denture adhesive compositions comprising a hydroxypropyl guar having a M.S. of greater than 0.4, or a hydroxypropyl guar having a M.S. of 0.4 or less and an alkali metal salt of carboxymethyl cellulose having a D.S. of at least 0.3, in a petrolatum base. Optionally, the compositions can include a hydrophobically modified alkyl or hydroxyalkyl cellulose.
REFERENCES:
patent: 3029187 (1962-04-01), Steinhardt et al.
patent: 3029188 (1962-04-01), Cyr et al.
patent: 3440065 (1969-04-01), Laurence
patent: 4280936 (1981-07-01), Dhabhar et al.
patent: 4373036 (1983-02-01), Chang et al.
Industrial Gums, "Whistler", Mar. 1974, p. 310.
Hercules Incorporated
Horn Joanne L.
Morris Theodore
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