A kind of iodine disinfectant and its preparation and use method
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A disinfectant and surfactant technology, applied in the field of disinfectant preparation, to achieve high stability, increase hydrophobicity, and good bactericidal effect
Active Publication Date: 2021-01-01
青岛安特斯生物制药有限公司
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This invention uses a large amount of acid, and during the use of sulfuric acid, safety problems will arise
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Embodiment 1
[0056] A kind of iodine disinfectant, is made up of following weight percent component:
[0057] Iodine 2-3%;
[0058] Phosphoric acid 20-30%;
[0059] Surfactant composition 30-50%;
[0060] The remainder is water;
[0061] Described surfactant composition is made up of following components by weight:
[0062] 10-20 parts of benzalkonium bromide;
[0063] 10-20 parts of decyl ammonium chloride;
[0064] 5-10 parts of polyoxyethylene octylphenol ether;
[0065] 5-10 parts of sodium dodecylsulfonate;
[0066] Lauryl betaine 10-20 parts.
Embodiment 2
[0068] A kind of iodine disinfectant, is made up of following weight percent component:
[0069] Iodine 2-3%;
[0070] Phosphoric acid 20-30%;
[0071] Surfactant composition 30-50%;
[0072] The remainder is water;
[0073] Described surfactant composition is made up of following components by weight:
[0074] 10-20 parts of benzalkonium bromide;
[0075] 10-20 parts of decyl ammonium chloride;
[0076] 5-10 parts of polyoxyethylene octylphenol ether;
[0077] 5-10 parts of sodium dodecylsulfonate;
[0078] Lauryl betaine 10-20 parts.
Embodiment 3
[0080] A kind of iodine disinfectant, is made up of following weight percent component:
[0081] Iodine 2.5-3%;
[0082] Phosphoric acid 24-30%;
[0083] Surfactant composition 40-50%;
[0084] The remainder is water;
[0085] Described surfactant composition is made up of following components by weight:
[0086] 15-20 parts of benzalkonium bromide;
[0087] 10-15 parts of decyl ammonium chloride;
[0088] 8-10 parts of polyoxyethylene octylphenol ether;
[0089] 8-10 parts of sodium dodecylsulfonate;
[0090] Lauryl betaine 10-15 parts.
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Abstract
The invention discloses an iodine disinfectant as well as a preparation method and a using method thereof, and belongs to the technical field of preparation of disinfectants. The iodine disinfectant comprises the following components in percent by weight: 2-3% of iodine, 20-30% of phosphoric acid, 30-50% of a surfactant composition and the balance of water, wherein the surfactant composition comprises the following components in parts by weight: 10-20 parts of benzalkonium bromide, 10-20 parts of decylmethyl ammonium chloride, 5-10 parts of polyoxyethylene octylphenol ether, 5-10 parts of sodium dodecyl sulfonate and 10-20 parts of dodecyl betaine. In summary, the iodine disinfectant prepared according to the preparation method provided by the invention has the advantages of fast sterilization, high sterilization efficiency and the like; meanwhile, the preparation method is simple, and is suitable for large-scale popularization and application.
Description
technical field [0001] The invention relates to the technical field of disinfectant preparation, and in particular provides an iodine-based disinfectant and a preparation and use method thereof. Background technique [0002] Iodine disinfectant is widely used, and its scope of disinfection involves clinical, sanitation, daily life, agriculture, animal husbandry and aquaculture, and drinking water. Point-of-care disinfection products of different types, models, and functions are being widely used in production and life. However, ordinary iodine tincture or iodine wine has the disadvantages of large side model, deep coloring, and poor stability. Nowadays, iodine complexes are generally used to improve these shortcomings, that is, different surfactants complex with iodine to form complexes. Type iodine disinfectant has the advantages of spectrum sterilization and safe use. However, the complexes formed by the complexation of most surfactants with iodine are unstable, which can...
Claims
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Application Information
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