Hand sanitizer
A technology of hand sanitizer and sulfo fatty acid, which is applied in the field of hand sanitizer, can solve the problem of bacteria exceeding the standard, and achieve the effect of reducing use and cost
Active Publication Date: 2012-11-21
广州浪奇日用品有限公司 +1
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Problems solved by technology
There are also some hand sanitizers that use coconut acid diethanolamide to adjust performance, which can easily cause bacteria to exceed the standard, or use formaldehyde as a preservative to inhibit bacterial growth
Method used
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preparation example Construction
[0026] The preparation process of the present invention is as follows:
[0027] 1) Add deionized water into a stirring container;
[0028] 2) Add MES, heat to 50-70°C, and stir to completely dissolve MES;
[0029] 3) Stop heating, add fatty alcohol polyoxyethylene ether sulfate, linear alkylbenzene sulfonate, fatty alcohol sulfate, alkyl polyglycoside and auxiliary surfactant, and stir to dissolve the above-mentioned substances completely;
[0030] 4) Cooling down, detecting the pH value of the product, adding citric acid or sodium hydroxide according to the detected pH value to adjust to pH=6.5-7.5;
[0031] 5) Add an appropriate viscosity regulator (sodium chloride) to adjust to the required viscosity to obtain a finished hand sanitizer.
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The invention belongs to the technical field of daily chemicals, and discloses a hand sanitizer. The hand sanitizer contains 1 to 2.5 weight percent of alpha-sulfofatty acid methyl ester salt, and the molecular formula of the alpha-sulfofatty acid methyl ester salt (MES) is R1CH(SO3M)COOR2, wherein R1 is C16-C18 alkyl, R2 is C1-C4 alkyl and M is sodium ions or potassium ions. The hand sanitizer further contains auxiliary surfactant, fatty alcohol polyoxyethylene ether sulfate, fatty alcohol sulfate, alkyl polyglycosides and straight-chain alkyl benzene sulfonate. Because the MES is used as a main active ingredient of the hand sanitizer, the cost is reduced and the consumption of petrochemicals is reduced at the same time of ensuring the conventional quality of the hand sanitizer product.
Description
technical field [0001] The invention belongs to the technical field of daily chemical industry, and in particular relates to a hand sanitizer. Background technique [0002] Hand sanitizer is a kind of hand cleaning product that has appeared in recent years. Compared with traditional soaps and soaps, it avoids the defects that solid objects such as soaps and soaps are easily contaminated with dirt and bacteria on hands, and reduces the possibility of cross-infection. Moreover, hand sanitizers can save water and time. The rich foam cleanses and moisturizes hands at the same time. However, most of the active ingredients in hand sanitizers use petrochemical products. With the increasing shortage of oil, the production cost of hand sanitizers will inevitably increase. Moreover, due to improper use of surfactants, some hand sanitizers tend to remain on the skin and are difficult to rinse off. Even if the amount is small, it still feels like it has not been rinsed off. There are...
Claims
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IPC IPC(8): A61K8/46A61K8/60A61Q19/10A61K8/36A61K8/40A61K8/42
Inventor 卢志敏李健玲邓龙辉赵建红王志刚莫嘉昕
Owner 广州浪奇日用品有限公司