Antimicrobial composition
AssigneeThe Procter & Gamble Company
InventorsSean N. NATOLI, Rajan Keshav PANANDIKER, Gregory Scot MIRACLE, Beth Ann SCHUBERT, Patrick Brian WHITING, Justin Angelo CASERTA
Life of this patent
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Abstract
An antimicrobial hard surface treatment composition having an antimicrobial system is described. The antimicrobial system has from about 0.01 to about 10% by weight of the composition of a surfactant selected from the group consisting of non-ionic, cationic, amphoteric and a mixture thereof; from about 0.01 to about 10% by weight of the composition of a non-aqueous solvent; an antimicrobial agent having a modified amino acid according to Formula I, at least 50% by weight of the composition of water and has a pH less than or equal to 7 as measured at 25° C.
Claims23
An antimicrobial hard surface treatment composition comprising an antimicrobial system, the antimicrobial system comprising:
- a. from about 0.01 to about 10% by weight of the composition of a surfactant selected from the group consisting of non-ionic, cationic, amphoteric and a mixture thereof;
- b. from about 0.01 to about 10% by weight of the composition of a non-aqueous solvent;
- c. an antimicrobial agent comprising a compound according to Formula I,
- wherein R1 is selected from —CH3, —CH(CH3)2 and —CH2C6H5;
- wherein R2 is a monovalent hydrocarbon moiety optionally containing one or more O atoms present as —O—, —OH, and mixtures thereof;
- and
- when R1 is —CH3 or —CH(CH3)2, R2 comprises from about 4 to about 14 carbon atoms;
- and
- when R1 is —CH2C6H5, R2 comprises from about 4 to about 10 carbon atoms;
- and
- wherein G is (C2H3R3O)m
- where each R3 is independently selected from H or CH3,
- wherein m is from about 0 to about 3,
- at least 50% by weight of the composition of water
- wherein the composition has a pH less than or equal to 7 as measured at 25° C.
An antimicrobial hard surface treatment composition comprising an antimicrobial system, the antimicrobial system comprising:
- a. from about 0.01 to about 10% by weight of the composition of a surfactant selected from the group consisting of non-ionic, cationic, amphoteric and a mixture thereof;
- b. from about 0.01 to about 10% by weight of the composition of a non-aqueous solvent;
- c. an antimicrobial agent comprising a compound according to Formula I,
- wherein R1 is selected from —CH3, —CH(CH3)2 and —CH2C6H5;
- wherein R2 is a monovalent hydrocarbon moiety optionally containing one or more O atoms present as —O—, —OH, and mixtures thereof;
- and
- wherein G is (C2H3R3O)m
- where each R3 is independently selected from H or CH3,
- wherein m is from about 0 to about 3,
- wherein the compound of Formula I has a logP of from about 1.5 to about 6.0, as calculated using the Consensus logP Computational Model, version 14.5 (Linux);
- and at least 50% by weight of the composition of water
- wherein the composition has a pH less than or equal to 7 as measured at 25° C.
Dependencies are inferred from the claim text.