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Environmental-friendly no-clean disinfection gel and preparation method thereof

A technology of disinfecting gel and hands-free hand washing, applied in the field of sanitary products, can solve the problems of gel sterilization, water retention performance cannot meet people's needs, etc., and achieves the effects of good moisturizing, preventing water locking, and caring for hands

Inactive Publication Date: 2019-05-21
凯斯芙生物科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current gel is far from meeting people's needs in terms of sterilization and water retention.

Method used

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  • Environmental-friendly no-clean disinfection gel and preparation method thereof
  • Environmental-friendly no-clean disinfection gel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0023] As a preferred embodiment, the following components are included by weight percentage: 0.1-1% of bactericide, 0.1-1% of thickener, 0.01-4% of polyol with 2-6 carbon atoms, pH adjustment Agent 0.01-0.2%, loquat extract 0.01-1%, water balance.

[0024] As a preferred embodiment, by weight percentage, it includes the following components: 0.5% bactericide, 0.6% thickener, 2% polyalcohol with 2 to 6 carbon atoms, 0.1% pH regulator, loquat extract 0.5% of the substance and the balance of water.

[0025] fungicide

[0026] As an embodiment, the antibacterial agent is selected from at least one of chelated guanidine, polyhexamethylene guanidine, and polyhexamethylene biguanide.

[0027] In the present application, the chelated guanidine, also known as akacid, includes polycyclohexylguanidine (CAS: 57028-96-3) and poly[2-(2-ethoxy)-ethoxyethyl ester]guanidine (CAS :374572-91-5) of two components with an average degree of polymerization between 4 and 5 units.

[0028] The m...

Embodiment 1

[0072] An environment-friendly hand sanitizing gel, comprising the following components by weight percentage: 0.1% of bactericide, 0.1% of thickener, 0.01% of polyalcohol with 2 to 6 carbon atoms, 0.01% of pH regulator, Loquat extract 1%, water balance.

[0073] The bactericide is chelated guanidine.

[0074] The thickener is Carbomer 941.

[0075] The polyhydric alcohol with 2-6 carbon atoms is a mixture of propylene glycol, glycerin and butanediol, and the weight ratio of the propylene glycol, glycerin and butanediol is 1:2:0.5.

[0076] The pH regulator is triethanolamine.

[0077] A kind of preparation method of sanitizing gel, comprises the following steps:

[0078] (1) Add the thickener to the water and let it stand for 40 hours;

[0079] (2) adding the loquat extract and polyhydric alcohols with 2 to 6 carbon atoms to the solution obtained in step (1);

[0080] (3) adding bactericide to the mixed solution obtained in step (2) and stirring;

[0081] (4) Add a pH re...

Embodiment 2

[0083] An environment-friendly hand sanitizing gel, comprising the following components by weight percentage: 1% bactericide, 1% thickener, 4% polyol with 2 to 6 carbon atoms, 0.2% pH regulator, Loquat extract 0.01%, water balance.

[0084] The bactericide is chelated guanidine.

[0085] The thickener is Carbomer 941.

[0086] The polyhydric alcohol with 2-6 carbon atoms is a mixture of propylene glycol, glycerin and butanediol, and the weight ratio of the propylene glycol, glycerin and butanediol is 1:2:0.5.

[0087] The pH regulator is triethanolamine.

[0088] A kind of preparation method of disinfection gel, concrete steps are with embodiment 1.

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Abstract

The invention relates to the field of hygienic products, in particular to environmental-friendly no-clean disinfection gel and a preparation method thereof. The environmental-friendly no-clean disinfection gel is prepared from a sterilizing agent, a thickening agent, polyhydric alcohol with the carbon atom number of 2-6, a pH regulating agent, a loquat extract and water, wherein the sterilizing agent is selected from at least one of chelate poly guanidine, polyhexamethylene guanidine and polyhexamethylene biguanide. The environmental-friendly no-clean disinfection gel has the effects of quickly sterilizing hands, being environmentally friendly, having no stimulation, and caring the hands. Under the synergistic effect of multiple components of the thickening agent, the polyhydric alcohol and the like, the disinfection gel has good moisture retention performance and can achieve the moisture retention effect for a long term to avoid water evaporation.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to an environment-friendly hand-free disinfection gel and a preparation method thereof. Background technique [0002] For hands, there are both resident and transient bacteria. Resident bacteria are a type of microorganisms that can be isolated from most human skin. They are persistent and inherent resident bacteria on the skin. They are distributed on all surface layers of the skin and are generally not easily removed by mechanical friction. Transient bacteria live on the surface of the skin and are easily removed during routine hand washing. Transient bacteria can be acquired through direct contact with patients or contaminated objects, and can be transmitted from hand to hand at any time, which is closely related to hospital infection. Infectious organisms include gram-positive bacteria (eg, S. aureus, methicillin-resistant S. aureus, enterococci, S. epidermidis), gram-negative...

Claims

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Application Information

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IPC IPC(8): A61K8/43A61K8/81A61K8/9789A61K8/34A61K8/04A61Q19/00A61Q19/10
Inventor 张园园
Owner 凯斯芙生物科技(北京)有限公司
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