Nano silver shower gel capable of resisting bacteria and killing bacteria and preparation method thereof

A shower gel, nano-silver technology, applied in skin care preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve problems such as roughness, high skin pH, dry skin, etc., to improve user experience, Improve antibacterial and bactericidal ability, pleasant fragrance effect

Pending Publication Date: 2019-08-30
得洁日化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards and the increase of work and life pressure, people have put forward higher requirements for the quality of shower gel. Common soap-based shower gel products are highly alkaline, and the pH value of the skin after washing is high, resulting in Tightness can easily lead to dry, rough, itchy skin, etc., which cannot meet the needs of consumers and the development trend of the cosmetics industry
With the development of daily necessities, shower gel products containing plant extracts are very popular among consumers. Various shower gel products containing different plant extracts have appeared on the market. Dew has good bactericidal function and effect, but it can only kill common bacteria. For drug-resistant pathogens such as drug-resistant Escherichia coli, drug-resistant Staphylococcus aureus, drug-resistant Pseudomonas aeruginosa, Streptococcus pyogenes, and The bactericidal effect of pathogenic microorganisms such as cocci, anaerobic bacteria, or fungi, trichomonas, myco / chlamydia, and gonorrhea is not ideal
General disinfectant and antiseptic lotions all have a heavier medicinal smell. During use, they will be more obviously different from daily chemical products and are not liked by people. chemical products

Method used

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  • Nano silver shower gel capable of resisting bacteria and killing bacteria and preparation method thereof
  • Nano silver shower gel capable of resisting bacteria and killing bacteria and preparation method thereof
  • Nano silver shower gel capable of resisting bacteria and killing bacteria and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The present embodiment discloses a nano-silver shower gel capable of antibacterial and sterilizing, which includes 10 parts of Porphyridium purpurea extract, 10 parts of P. 10 parts, 2 parts of nano-silver powder, 8 parts of sodium lauryl sulfate, 9 parts of cocamidopropyl betaine, 2 parts of ammonium lauryl ether sulfate, 2 parts of disodium lauryl ether sulfosuccinic acid monoester, 2 parts of lauryl amidopropyl betaine, 1 part of citric acid, 2 parts of glycerin, 2 parts of rose flower oil, 0.5 parts of preservatives, enough water.

[0044] Wherein, the preservative is Cathone or ethylparaben, and the water used is deionized water or purified water.

[0045] Its specific preparation process is,

[0046] (1) Use the method of water extraction to extract Porphyridium coccus and Cymbidium sylvestris respectively, and use the method of alcohol extraction to extract Scutellaria chinensis and Bletilla striata, and then extract the extracted extracts respectively according...

Embodiment 2

[0070] In this example, toxicological tests were carried out on the antibacterial and sterilizing nano-silver shower gel prepared in the above examples, including acute eye irritation test and multiple skin irritation tests.

[0071] 1. Acute eye irritation test,

[0072] 1. Test substance:

[0073] The antibacterial and antiseptic nano silver body wash is as is.

[0074] 2. Animals and breeding environment

[0075] 2.1 Animals

[0076] Three healthy Japanese big-eared rabbits, ordinary grade, were provided by the farm of Sichuan Experimental Animal Management Committee, and they were acclimatized for at least 3 days before the experiment.

[0077] 2.2 Breeding environment

[0078] The temperature is 20-22°C, the relative humidity is 40-70%, and the lighting is alternated between light and dark for 12 / 12 hours. Raised in single cages, drinking water independently. Full price pellet feed.

[0079] 3. Main experimental instruments and reagents

[0080] KJ5S3 handheld sli...

Embodiment 3

[0109] In this embodiment, the antibacterial and sterilizing nano-silver shower gel prepared by the method of the present invention is subjected to a hygienic chemical test, and the results are shown in Table 4.

[0110] Table 4 Hygienic Chemical Test Results

[0111]

[0112]

[0113] Sanitary chemical test results show that the content of lead, arsenic and mercury in this product all meet the national standard and can be used safely.

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Abstract

The invention discloses nano silver shower gel capable of resisting bacteria and killing bacteria. The shower gel comprises the following components in parts by weight: 5-20 parts of porphyridium extract, 5-20 parts of vanilla planifolia fruit extract, 5-20 parts of semiliquidambar cathayensis extract, 5-20 parts of common bletilla rubber extract, 1-5 parts of nano silver powder, 5-10 parts of sodium lauryl sulfate, 6-12 parts of cocamidopropyl betaine, 1-5 parts of ammonium laureth sulfate, 1-5 parts of sodium laureth sulfosuccinate, 1-5 parts of lauramidopropyl betaine, 0.5-2 parts of citricacid, 1-6 parts of glycerol, 1-5 parts of rose oil, 0.05-1 part of a preservative, and sufficient water. The organoleptic, physicochemical and biological indexes of the nano silver prepared by the experiment meet the industrial standard. The volunteer trial proves that: the shower gel has certain practicability and functional value, solves the problem that nano silver is difficult to be applied to shower gel, and can be industrially popularized.

Description

technical field [0001] The invention relates to the technical field of daily chemical products, in particular to a nano-silver shower gel capable of antibacterial and sterilizing. Background technique [0002] Shower gel, as a necessity in people's daily life, is used when people take a bath. Its characteristic is that it can be mixed with various functional raw materials, and through the transdermal absorption of active ingredients, it can improve the microcirculation of the skin and enhance the skin's disease resistance and repair ability. , to achieve the multiple purposes of cleaning the skin, caring for the skin, and promoting skin health. [0003] With the improvement of people's living standards and the increase of work and life pressure, people have put forward higher requirements for the quality of shower gel. Common soap-based shower gel products are highly alkaline, and the pH value of the skin after washing is high, resulting in A sense of tension can easily lea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/19A61K8/9794A61K8/9789A61K8/9717A61K8/92A61K8/34A61K8/365A61Q19/10A61Q17/00A61Q19/02A61Q19/08A61Q19/00
CPCA61K8/19A61K8/345A61K8/365A61K8/922A61K2800/413A61K2800/5922A61K2800/782A61K2800/805A61K2800/82A61K2800/85A61Q17/005A61Q19/00A61Q19/02A61Q19/08A61Q19/10A61K8/9717A61K8/9789A61K8/9794
Inventor 谢小夏
Owner 得洁日化科技有限公司
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