Single layer denture-cleansing tablet for self acting cleansing of dentures

Abstract From the Canadian patent

A self-acting denture-cleansing tablet of single lay structure for use in an aqueous solution for cleaning dentures wherein the tablet is formed from a formulation containing about 15 to 25 weight percent of sodium bicarbonate, about 10 to 12 weight percent of sodium hexametaphosphate and about 5.5 to 7.5 weight percent of acid disodium pyrophosphate about, 20 to 24 weight percent of a salt of Caro's acid about 15 to 30 weight, percent of amidosulfonic acid about 2 to 6 weight percent of an ethylene diamine tetraacetic acid, about 1 to 4 weight percent of polyethylene glycol having a molecular weight of about 4,000 to 20,000 about 0.5 to 2, weight percent of a sodium salt of a …