| abstract |
The invention discloses a sodium hyaluronate/hypochlorous acid mixed disinfectant and a preparation method thereof. The mixed disinfectant comprises sodium hyaluronate and hypochlorous acid; the preparation method includes: 1) dissolving sodium hyaluronate In deionized water, a colorless clear gelatinous solution is obtained; 2) an acidity regulator is added to the colorless clear gelatinous solution obtained in step 1) for stirring, and the pH value is adjusted to obtain an acidic sodium hyaluronate solution; 3) Uniformly mix the sodium hyaluronate solution obtained in step 2) with the hypochlorous acid solution to obtain a mixed solution, namely, the sodium hyaluronate/hypochlorous acid mixed disinfectant solution. The mixed disinfectant of the invention has stable chemical properties, prolongs the shelf life, reduces toxicity and irritation, can meet the needs of human body use, and improves comfort. The equipment method for the mixed disinfectant of the present invention has simplified steps, is easy to operate, adopts environmentally friendly raw materials, and reduces environmental pollution. |