AQUEOUS COMPOSITIONS FOR DISINFECTION AND/OR STERILIZATION

摘要

The present invention provides a disinfectant and/or bactericidal aqueous composition containing an olanexidine acid addition salt, and at least one polyoxyethylene-based nonionic surfactant selected from the group consisting of polyoxyethylene higher alkyl ethers and polyoxyethylene alkylphenyl ethers; a disinfectant and/or bactericidal aqueous composition containing an olanexidine acid addition salt at a concentration of 0.05 to 0.5 W/V%, and an alcohol at a concentration of 20 to 80 W/V%, and not containing any surfactants; and a disinfectant and/or bactericidal aqueous composition containing an olanexidine acid addition salt , and at least one member selected from the group consisting of ester-based nonionic surfactants and cyclic oligosaccharides.