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Hand-washing-free skin antibacterial foam as well as preparation method and application thereof

A hand-free, skin-free technology, used in skin care preparations, skin diseases, pharmaceutical formulations, etc., can solve the problems of severe dermatitis symptoms in patients with dermatitis, and achieve the effects of weakening adhesion, convenient use and low cost

Pending Publication Date: 2022-02-11
SHANGHAI YAOJIAN BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are few products on the market to relieve the symptoms of hand dermatitis. Long-term use of ordinary hand sanitizers for hand washing will make the dermatitis symptoms of dermatitis patients more serious

Method used

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  • Hand-washing-free skin antibacterial foam as well as preparation method and application thereof
  • Hand-washing-free skin antibacterial foam as well as preparation method and application thereof
  • Hand-washing-free skin antibacterial foam as well as preparation method and application thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0028] A preparation method of the hands-free skin antibacterial foam, the specific steps are:

[0029] (1) Benzalkonium chloride is dissolved in water to form an aqueous solution of benzalkonium chloride;

[0030] (2) Add polyhexamethylene guanidine, triethyl citrate, cocamidopropyl betaine, alkyl glucoside, and humectant respectively and dissolve in the benzalkonium chloride aqueous solution obtained in step (1) while stirring , forming a mixed solution;

[0031] (3) Continue to stir to make the mixture even, filter, add the plant extract, stir to dissolve evenly, and you get it.

Embodiment 1

[0034] This embodiment provides a kind of hand-free skin antibacterial foam, which includes the following raw material components. 0.05 parts of cocamidopropyl betaine, 2.0 parts of alkyl glycosides, 10.0 parts of humectants, 2 parts of plant extracts, and the humectants are glycerin;

[0035] The preparation method of the plant extract is as follows: mix 30 g of raw Burnet, 20 g of purslane, and 15 g of Phellodendron cortex, add 7% of the mixture weight of sweet almond oil rich in fatty acids and 2% colloidal oats, and mix evenly to prepare the plant extract thing;

[0036] The preparation method of hand-free skin antibacterial foam, the specific steps are:

[0037] (1) Benzalkonium chloride is dissolved in water to form an aqueous solution of benzalkonium chloride;

[0038] (2) Add polyhexamethylene guanidine, triethyl citrate, cocamidopropyl betaine, alkyl glucoside, and humectant respectively and dissolve in the benzalkonium chloride aqueous solution obtained in step (1)...

Embodiment 2

[0041] The present embodiment provides a kind of hand-free skin antibacterial foam comprising the following raw material components, by weight, the raw material components include:

[0042] Benzalkonium chloride 0.01 part, polyhexamethylene guanidine 1.0 part, triethyl citrate 1.0 part, cocamidopropyl betaine 2.0 part, alkyl glycoside 1.0 part, humectant 0.5 part, plant extract 5 parts , the humectant is propylene glycol;

[0043] The preparation method of the plant extract is as follows: mix 30 g of raw Burnet, 20 g of purslane, and 15 g of Phellodendron cortex, add 7% of the mixture weight of sweet almond oil rich in fatty acids and 2% colloidal oats, and mix evenly to prepare the plant extract thing;

[0044] The preparation method of hand-free skin antibacterial foam, the specific steps are:

[0045] (1) Benzalkonium chloride is dissolved in water to form an aqueous solution of benzalkonium chloride;

[0046] (2) Add polyhexamethylene guanidine, triethyl citrate, cocami...

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Abstract

The invention relates to hand-washing-free skin antibacterial foam as well as a preparation method and application thereof. The hand-washing-free skin antibacterial foam is prepared from the following raw material components: benzalkonium chloride, polyhexamethylene guanidine, triethyl citrate, cocamidopropyl betaine, alkyl glycoside, a humectant and a plant extract. The hand-washing-free skin antibacterial foam is remarkable in sterilization effect, capable of weakening the adhesive force of bacteria on the skin surface layer and capable of achieving efficient sterilization and long-acting bacteriostasis; the foam is non-irritant, good in moisturizing effect, non-sticky and high in sensory comfort; the component types are few; safety is good, and toxic and side effects are avoided; the antibacterial foam is convenient to use, free of washing, capable of meeting the increasing requirements of people for sanitation and safety, easy in raw material obtaining, simple in preparation method, convenient to prepare, relatively low in cost and suitable for application and popularization.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a hand-washing skin antibacterial foam and a preparation method and application thereof. Background technique [0002] Contact dermatitis is an inflammatory reaction that occurs at the contact site or other sites after the skin or mucous membranes are exposed to exogenous substances. With the progress of modern industrialization, new irritants and sensitizers are constantly appearing. As one of the most frequently exposed parts of the hands, the incidence of contact dermatitis has increased in recent years. Data show that hand contact dermatitis (HCD) is the most common type of hand eczema, and it is also a common disease among occupational skin diseases. [0003] There are many etiologies of hand contact dermatitis, mainly divided into endogenous and exogenous factors. At present, it is believed that exposure to external allergens and irritants is the main factor...

Claims

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Application Information

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IPC IPC(8): A61K8/41A61K8/84A61K8/37A61K8/92A61K8/60A61K8/9789A61K8/34A61Q19/10A61Q17/00A61Q19/00A61Q19/08A61P17/00A61P37/08
CPCA61K8/416A61K8/84A61K8/37A61K8/922A61K8/602A61K8/9789A61K8/345A61Q19/10A61Q17/005A61Q19/00A61Q19/08A61P17/00A61P37/08
Inventor 刘传伟
Owner SHANGHAI YAOJIAN BIO TECH
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