No-clean disinfectant and preparation method thereof

By using a no-rinse disinfectant formulated with oxytetracycline hydrochloride and ethanol, the problems of chlorhexidine's irritation and high cost are solved, achieving a highly effective, gentle, and long-lasting antibacterial effect, suitable for hand disinfection.

CN122124047APending Publication Date: 2026-06-02利康医药科技江苏有限公司 +1
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Patent Information

Application Number
CN202411751689.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Chlorhexidine, a currently available surgical hand disinfectant, is irritating and sensitizing, and its long-lasting antibacterial properties are costly, making it difficult to meet the need for gentle yet effective disinfection.

Method used

Using octinididine hydrochloride and ethanol as the main components, combined with emulsifiers, solubilizers, thickeners, skin care agents and lubricants, a no-rinse disinfectant is prepared. Through uniform mixing and stirring, it achieves immediate and efficient sterilization and long-lasting antibacterial effects.

Benefits of technology

It achieves significant disinfection and sterilization against Gram-negative bacilli and Gram-positive bacteria, has a long-lasting antibacterial effect, is gentle and non-irritating to the skin, and is low in cost.

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Abstract

The invention relates to the technical field of hand hygiene cleaning and disinfection, the embodiment of the invention discloses a no-wash disinfectant and a preparation method thereof, the no-wash disinfectant comprises octenidine hydrochloride, ethanol and a solvent; wherein the mass ratio of the octenidine hydrochloride in the washing-free disinfectant is 0.1%-0.3%, and the mass ratio of the ethanol in the washing-free disinfectant is 50%-60%; the hand sanitizer can effectively kill gram-negative bacilli, gram-positive bacteria and the like on hands after being used, has remarkable disinfection and sterilization effects, has a long-acting antibacterial effect, and is mild in effect and stable in performance.
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