| 摘要 |
PROBLEM TO BE SOLVED: To obtain a microbicidal detergent compsn. having a wide antimicrobial spectrum and improved microbicidal action and detergency by incorporating a biguanidine-base cationic microbicide, an anionic surfactant, and a nonionic surfactant into the same. SOLUTION: 0.1-30 wt.%, pref. 1-15 wt.%, biguanidine-base microbicide comprising either polyhexamethylenediguanidine hydrochloride or chlorohexidine gluconate, 0.1-30 wt.%, pref. 1-15.0 wt.%, anionic surfactant, 0.1-70 wt.%, pref. 3-60 wt.%, nonionic surfactant having an HLB of 13 or highr, pref. 15 or higher, optional ingredients (such as 0.1-20 wt.%, pref. 0.5-10 wt.%, amphoteric surfactant, 0.1-10 wt.%, pref. 1-7.0 wt.%, water-soluble solvent, a chelating agent, a perfume, a dye, a pigment, an anticorrosive agent, a lower alcohol, a viscosity modifier, an ultraviolet absorber, and an antioxidant), and water are compounded.
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