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PROCESS FOR THE PREPARATION OF IMPROVED FLAVOR DENTAL STABILIZER COMPOSITIONS COMPOSING SPECIFIC PARTIAL SALTS SPECIFIED FROM A LOWER RENTAL-VINYL-ETER-MALEIC ACID COPOLYMER HAVING SPECIFIC LEVELS OF ZINC CALCIUM SODIUM AND FREE ACID
PROCESS FOR THE PREPARATION OF IMPROVED FLAVOR DENTAL STABILIZER COMPOSITIONS COMPOSING SPECIFIC PARTIAL SALTS SPECIFIED FROM A LOWER RENTAL-VINYL-ETER-MALEIC ACID COPOLYMER HAVING SPECIFIC LEVELS OF ZINC CALCIUM SODIUM AND FREE ACID
Disclosed are stabilizer compositions comprising specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer wherein said partial salts containing from about 10 % to about 40 % free acid, and as the cationic salt function: (a) from about 0.1 % to about 9.9 % zinc or strontium cations; (b) from about 0.1 % to about 25 % sodium cations; and (c) from about 20 % to about 70 % calcium cations of the total initial carboxyl groups reacted and wherein said compositions have a taste index of below about 0.7. Also disclosed are denture stabilizing compositions comprising these mixed partial salts, as well as denture stabilizing compositions comprising a safe and adhesively effective amount of two or more denture adhesive components wherein one of said denture adhesive components is the mixed partial salt(s) of the present invention.
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