Patent ID: 7387799

Claim:
An anti-bacteria, anti-virus, and anti-fungus composition, which includes the following ingredients: (A) a metal ionic compound having catalytic function, which has a formula Fe b X a , in which X is an anionic group selected from the group consisting of fluoride, chloride, bromide, iodide, nitrate, sulfate, sulfite, acetate, oxalate, carboxylate, succinate, phosphate, pyrophosphate, perchlorate, gluconate, ascorbate, ethylenediamine tetraacetate, fumarate, and lactate; a is 2 or 3; and b is an integer of from 1 to 6; (B) an ionic compound having a formula N c X, in which N is an element selected from the group consisting of Li, Na, and K; X is an anionic group selected from the group consisting of fluoride, chloride, bromide, iodide, nitrate, sulfate, sulfite, acetate, oxalate, succinate, phosphate, pyrophosphate, perchlorate, gluconate, ethylenediamine tetraacetate, fumarate, and lactate; and c is an integer of from 1 to 4; and (C) an additive having a formula R d Y z , in which R is an element selected from the group consisting of Li, Na, K, Mg, Ca, and Zn, Y is selected from the group consisting of chloride, nitrate, sulfate, carbonate, bicarbonate, phosphate, dihydrogen phosphate, hydrogen phosphate, and oxalate; d is 1, 2 or 3; and z is 1 or 2; wherein the weight ratio of ingredients (A):(B):(C) is 1:10-50:1500-3000.