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Environmentally-friendly hand sanitizer and preparation method thereof

A hand sanitizer, an environmentally friendly technology, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve problems such as health effects, and achieve the effects of easy rinsing, rich foam, and good water solubility

Inactive Publication Date: 2014-05-14
北京绿伞科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the content of dioxane contained in these rinse-off cosmetics is low, the cumulative effect caused by long-term use of these products cannot be ignored, which will affect health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] An environmentally friendly hand sanitizer, the hand sanitizer contains alkyl glucoside, cocamidopropyl betaine, sodium fatty acid methyl ester sulfonate, cocamidopropyl amine oxide, glycerol, sodium citrate, lactic acid, Hydroxypropyl cellulose, sodium chloride, 1,2-benzisothiazolin-3-one, essence, deionized water; the weight ratio of each raw material of this hand sanitizer is:

[0046] Alkyl glycoside 4.0-10.0

[0047] Cocamidopropyl Betaine 5.0-20.0

[0048] Sodium fatty acid methyl ester sulfonate 2.0-5.0

[0049] Cocamidopropylamine Oxide 6.0-20.0

[0050] Glycerol 0.5-1.5

[0051] Sodium citrate 0.5-2.0

[0052] Lactic acid 0.05-0.4

[0053] Hydroxypropyl cellulose 0.3-0.6

[0054] Sodium chloride 0.5-2.5

[0055] 1,2-Benzisothiazolin-3-one 0.1

[0056] Fragrance 0.2

[0057] Deionized water 47-81;

[0058] The steps of the preparation method are as follows:

[0059] A. Take 70% to 85% of the deionized water according to the above weight ratio, add it ...

Embodiment 2

[0071] The present embodiment is a preferred scheme based on embodiment 1, and the quality of raw materials used is the same as that of embodiment 1, and the weight ratio of each raw material of this hand sanitizer is:

[0072] Alkyl glycoside 10

[0073] Cocamidopropyl Betaine 10

[0074] Sodium fatty acid methyl ester sulfonate 3

[0075] Cocamidopropylamine Oxide 6

[0076] Glycerol 1.5

[0077] sodium citrate 2

[0078] Lactic acid 0.2

[0079] Hydroxypropyl cellulose 0.6

[0080] Sodium chloride 2.5

[0081] 1,2-Benzisothiazolin-3-one 0.1

[0082] Fragrance 0.2

[0083] Deionized water 63.9.

[0084] The unit of weight used in this embodiment is kilogram, and may also be gram.

[0085] According to the detection method of the national standard GB / T 26388-2011 "Determination of Residual Dioxane in Surfactant - Gas Chromatography", no dioxane was detected in the hand sanitizer of this embodiment.

[0086] There is no national testing standard to measure the deter...

Embodiment 3

[0089] The present embodiment is a preferred scheme based on embodiment 1, and the quality of raw materials used is the same as that of embodiment 1, and the weight ratio of each raw material of this hand sanitizer is:

[0090] Alkyl glycoside 5

[0091] Cocamidopropyl Betaine 20

[0092] Sodium fatty acid methyl ester sulfonate 2

[0093] Cocamidopropylamine Oxide 8

[0094] Glycerol 1.0

[0095] sodium citrate 2

[0096] Lactic acid 0.4

[0097] Hydroxypropyl cellulose 0.3

[0098] Sodium chloride 2.0

[0099] 1,2-Benzisothiazolin-3-one 0.1

[0100] Fragrance 0.2

[0101] deionized water 59;

[0102] The unit of weight used in this embodiment is kilogram, and may also be gram.

[0103] According to the detection method of the national standard GB / T 26388-2011 "Determination of Residual Dioxane in Surfactant - Gas Chromatography", no dioxane was detected in the hand sanitizer of this embodiment.

[0104] There is no national testing standard to measure the detergen...

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PUM

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Abstract

The invention relates provides an environmentally-friendly hand sanitizer and a preparation method thereof. The raw materials for the hand sanitizer comprise alkyl glycoside, coco oil amide propyl lycine, sodium fatty acid methyl ester sulfonate, coconut oil amide propyl amine oxide, glycerol, sodium citrate, lactic acid, hydroxypropyl cellulose, sodium chloride,1,2-benzoisothiazolizone-3-ketone, essence and deionized water. In the hand sanitizer and the preparation method thereof provided by the invention, sodium fatty acid methyl ester sulfonate with good detergency, calcium soap dispersibility, emulsibility, thickening property, hard water resistance, no toxicity and complete biodegradability is adopted, and amphoteric surfactants namely coconut oil amide propyl lycine and coconut oil amide propyl amine oxide with rich foam, mildness and low irritation are matched with alkyl glycoside to generate synergism, thus the hand sanitizer can defecate and clean hands and has the efficacy of mild protection on skin; and glycerol and lactic acid are adopted to improve moisture retention capability of the system, thus skin is not tight after the hand sanitizer is used.

Description

technical field [0001] The invention belongs to the field of detergent compositions, in particular to an environment-friendly hand sanitizer and a preparation method thereof. Background technique [0002] At present, conventional hand sanitizers on the market are mainly used to clean the skin of the hands. Because of their rich, delicate, mild and low irritation, and the one-time liquid extraction method, they will not cause secondary pollution to the user's skin, so they are consumed. Those who like it. [0003] But, the safety of conventional hand sanitizer still has hidden danger. In August 2010, the "dioxane" incident caused panic among consumers and raised people's attention to the safety of washing and cosmetic products. The object of hand sanitizer cleaning is special. After people use hand sanitizer, if they do not rinse thoroughly, there will be a certain amount of residue on the skin of the hands. By touching food and other channels, the residual hand sanitizer i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/73A61Q19/10A61K8/20A61K8/34A61K8/365A61K8/42A61K8/46A61K8/49A61K8/60
Inventor 张辉任喜平马斐
Owner 北京绿伞科技股份有限公司
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