Convenient and easy-to-produce hand-washing-free disinfection gel and preparation method thereof

Abstract

The invention discloses hand-washing-free disinfection gel convenient and easy to produce and a preparation method of the hand-washing-free disinfection gel, and relates to the field of disinfectant preparation. The hand-washing-free disinfection gel comprises the following components in percentage by weight: 40-89% of ethanol; 10-40% of water; 0.1-10% of glycerol; 0.01-1% of a bactericide; 0.01-5% of a thickening agent; 0.01-10% of a pH regulator; 0.005-1% of a defoaming agent; wherein the thickening agent is a cationic cellulose thickening agent. According to the hand-washing-free disinfection gel, the cationic cellulose thickening agent and the defoaming agent are added, so that the defects of long production period and complex production process caused by long dissolving time of the thickening agent during production of a traditional hand-washing-free disinfection gel product and standing after production are avoided, and efficient and convenient production of the hand-washing-free disinfection gel is realized. As cations in the cationic cellulose thickening agent are uniformly distributed on a main chain of a polymer, the cationic cellulose thickening agent has higher viscosity when being independently dispersed in a water phase, and the production period of producing a hand washing gel product can be greatly shortened.

Description

technical field [0001] The invention belongs to the field of disinfectant preparation, and in particular relates to a convenient and easy-to-produce hand-free disinfection gel and a preparation method thereof. Background technique [0002] Hands are the parts of the body that are most frequently in contact with the outside world, and are most likely to be infected with various bacteria in daily work and life. Disinfecting your hands can effectively prevent you and others from getting sick. There are many kinds of disinfectants currently used for hand disinfection. Common ones include povidone iodine, ethanol, chlorine-containing disinfectant and other compound disinfectants. [0003] At present, hand sanitizer gels generally use carbomer as a thickener. As a cross-linked polyacrylic acid resin, when using this thickener, add a small amount of neutralizing agent to neutralize it into a salt, and its internal curly molecules are thickened due to the expansion of electric rep...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, one of the purposes of the present invention is to provide a convenient and easy-to-produce hand-free disinfection gel, which can solve the problem that the thickening agent dissolves for a long time during the production of the existing hand-free disinfection gel, and needs static water after production. Shortcomings such as long production cycle and complex production process caused by long storage time, realize efficient and convenient production of hand sanitizer gel

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