Patent ID: 9743669
Date: 2017-08-29
CPC Classifications: A01N,A61K,A61P,Y02A

Claim:
1. A virucidal disinfectant composition comprising: an alcohol in a range of 45-65% by weight relative to total amount of the disinfectant composition, and a phosphonate in a range of 0.05-0.5% by weight relative to the total amount of the disinfectant composition, wherein the disinfectant composition has a pH of between 3 and 10, wherein the alcohol is an alkanol having one to four carbon atoms, and wherein the phosphonate is selected from the group consisting of dimethyl methylphosphonate (DMMP), 1-hydroxyethane 1,1-diphosphonic acid (HEDP), amino tris(methylenephosphonic acid) (ATMP), ethylenediamine tetra(methylene phosphonic acid) (EDTMP), tetramethylenediamine tetra(methylene phosphonic acid) (TDTMP), hexamethylenediamine tetra(methylene phosphonic acid) (HDTMP), diethylenetriamine penta(methylene phosphonic acid) (DTPMP), phosphonobutane-tricarboxylic acid (PBTC), n-(phosphonomethyl)iminodiacetic acid (PMIDA), 2-carboxyethyl phosphonic acid (CEPA), 2-hydroxyphosphonocarboxylic acid (HPAA), amino-tris-(methylene-phosphonic acid) (AMP), and n,n-bis(phosphonomethyl)glycine (BPMG), and combinations thereof.