Patent ID: 8828414

Claim:
A composition comprising: 2,6-dimethyl-m-dioxane-4-ol acetate; and a non-formaldehyde releasing biocidal compound selected from the group consisting of: CH 2 (OH)CBrNO 2 CH 2 OH (2-bromo-2-nitro-1,3-propanediol), a 2-halo-2-(halomethyl)glutaronitrile, and 2-phenoxyethanol wherein the 2,6-dimethyl-m-dioxane-4-ol acetate to 2-phenoxyethanol weight ratio is between 45:1 and 1:29, wherein the 2,6-dimethyl-m-dioxane-4-ol acetate to a 2-halo-2-(halomethyl)glutaronitrile weight ratio is between 39:1 and 2:1, and the 2,6-dimethyl-m-dioxane-4-ol acetate to 2-bromo-2-nitro-1,3-propanediol weight ratio is between 45:1 and 1:2.