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Improved water-free hand cleaning liquid

A technology of hand sanitizer and deionized water, applied in the field of hand sanitizer, can solve the problems of flammable, water-free hand sanitizer skin irritation, weak detergency, etc., and achieve the effect of being convenient to carry and use

Inactive Publication Date: 2008-11-19
YISHANG SHANGHAI COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The task of the present invention is to provide an improved water-free hand sanitizer, which solves the problems that some of the existing water-free hand sanitizers are irritating to the skin, some are flammable, some are unstable for long-term storage and are prone to separation, and existing Water-free hand sanitizer has weak detergency in low-temperature washing, and it is also different from the above-mentioned water-free hand sanitizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: According to the improved water-free hand sanitizer of the present invention, the components of the first example are composed of: ethanol 66%, carbomer 0.4%, aminomethyl propanol 0.4%, propylene glycol 3.8%, trichloro Health 0.5%, glycerol 3.2%, deionized water 25.7%.

Embodiment 2

[0014] Example 2: According to the improved water-free hand sanitizer of the present invention, the content of the components constituting the second example are: ethanol 67%, carbomer 0.4%, aminomethyl propanol 0.4%, propylene glycol 3.8%, trichloro Health 0.5%, glycerol 3.2%, deionized water 24.7%.

Embodiment 3

[0015] Embodiment 3: According to the improved water-free hand sanitizer of the present invention, the first preferred amount of ethanol is 68%, and the content of the components constituting the third embodiment is: ethanol 68%, carbomer 0.4%, and ammonia 0.4% of base propanol, 3.8% of propylene glycol, 0.5% of triclosan, 3.2% of glycerol, and 23.7% of deionized water.

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PUM

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Abstract

An improved hand-washing liquid without water is prepared from alcohol, carbomer, deionized water, aminomethyl propanol, propanediol, triclosan and glycerin proportionally.

Description

Technical field [0001] The invention relates to a hand sanitizer, in particular to an improved water-free hand sanitizer that is not rinsed with water. Background technique [0002] There are many varieties of existing water-free hand sanitizers, and some hand sanitizer formulations contain 16%-20% sodium dodecylbenzene sulfonate and carboxylate as the main active components, which are irritating to the skin and not easy Biodegradable and poor resistance to hard water; some hand sanitizer formulations use kerosene as the solvent, which is flammable and irritating; some hand sanitizers are composed of glycerin, borneol, polyvinyl alcohol, triglycolyl and allox It is composed of lauryl ether; some water-free hand sanitizers are unstable for long-term storage and are easy to separate. However, the existing water-free hand sanitizers all have the disadvantage of weak low-temperature washing and detergency. [0003] Chinese patent document CN1596877A discloses a water-free disinfectin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/84A61K8/33A61Q19/10C11D9/50
Inventor 樊凌云
Owner YISHANG SHANGHAI COSMETICS
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