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Antibacterial wash-free hand sanitizer containing cold-extracted phyllanthus emblica extract and preparation method of antibacterial wash-free hand sanitizer

A technology of disposable hand sanitizer and emblica, applied to medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc., which can solve the problems of deterioration and volatilization

Inactive Publication Date: 2021-01-15
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the natural plant antibacterial agent used in traditional hand sanitizers is easy to volatilize and deteriorate during the preparation process

Method used

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  • Antibacterial wash-free hand sanitizer containing cold-extracted phyllanthus emblica extract and preparation method of antibacterial wash-free hand sanitizer
  • Antibacterial wash-free hand sanitizer containing cold-extracted phyllanthus emblica extract and preparation method of antibacterial wash-free hand sanitizer
  • Antibacterial wash-free hand sanitizer containing cold-extracted phyllanthus emblica extract and preparation method of antibacterial wash-free hand sanitizer

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] The preparation process of the cold-extracted emblica extract in each embodiment comprises the following steps:

[0024] 1) Screen fresh, ripe, undamaged, and uncorrupted emblica, wash and drain.

[0025] 2) The core of the emblica is removed, and the separated pulp of the emblica is stored in a vacuum at 4°C.

[0026] 3) The emblica pulp is added into deionized water at a material-to-liquid ratio of 2:1, and crushed in a wall breaker until the emblica pulp is fully crushed.

[0027] 4) Transfer the emblica pulp through the wall-breaking process to the ultrasonic cell breaker, and the usage specification is The horn was processed for 20 minutes, and filtered to obtain crude fruit juice of Amla emblica.

[0028] 5) Centrifuge the crude fruit juice of Amla emblica at a speed of 15,000 r / min, a centrifugation time of 15 min, and a centrifugation temperature of 4°C.

[0029] 6) Take the upper oil phase of the solution obtained by centrifugation and add it to saturated b...

Embodiment 1

[0034] A kind of antibacterial hand sanitizer containing cold-extracted emblica extract, its raw material composition and content are shown in Table 2.

[0035] Table 2

[0036]

[0037]

[0038] The preparation method of the above-mentioned antibacterial and disposable hand sanitizer containing cold-extracted emblica extract comprises the following steps:

[0039] Step 1): Dissolve the ingredients of phase A: alkyl glycoside Glucopon 600CSUP, glycerol monostearate, and carboxymethyl chitosan in absolute ethanol to form a mixed solution A. The heating temperature is 50°C and the stirring speed is 800rpm;

[0040] Step 2): Dissolve the ingredients of phase B: glycerin, coconut oil, hydroxypropylmethylcellulose, hydroxyethylcellulose and carbomer in part of deionized water to form a mixed solution B, heating at 40°C, stirring The speed is 800rpm;

[0041] Step 3): Dissolve the ingredients of phase C: cold-extracted emblica extract, lauryl betaine, and sodium hyaluronate ...

Embodiment 2

[0045] An antibacterial hand sanitizer containing cold-extracted emblica extract, the composition and content of its raw materials are shown in Table 3.

[0046] table 3

[0047]

[0048] The preparation method of the above-mentioned antibacterial and disposable hand sanitizer containing cold-extracted emblica extract is the same as in Example 1.

[0049] The antibacterial and disposable hand sanitizer containing cold-extracted emblica extract obtained in Example 2 has better decontamination ability and a certain fragrance.

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Abstract

The invention discloses an antibacterial wash-free hand sanitizer containing phyllanthus emblica extract and a preparation method of the antibacterial wash-free hand sanitizer. The antibacterial wash-free hand sanitizer comprises the following raw materials of alkyl glycoside Glucopon 600 CSUP, glycerin, hydroxypropyl methyl cellulose, carbomer, the cold-extracted phyllanthus emblica extract, sodium hyaluronate and the like. The preparation method comprises the following steps of dissolving the alkyl glycoside Glucopon 600 CSUP, glyceryl monostearate and carboxymethyl chitosan in ethanol to form a phase A; dissolving the glycerin, coconut oil, the hydroxypropyl methyl cellulose, hydroxyethyl cellulose and the carbomer into part of deionized water to form a phase B; dissolving the cold-extracted phyllanthus emblica extract, lauryl betaine and the sodium hyaluronate into the remaining deionized water to form a phase C; and uniformly stirring and mixing the phase A, the phase B and the phase C until a mixture is in a transparent gel shape, and performing standing. The antibacterial wash-free hand sanitizer has a good antibacterial effect, can moisturize the hand skin while washing thehands, and has natural phyllanthus emblica fruit aroma.

Description

technical field [0001] The invention relates to a hand sanitizer, in particular to an antibacterial and disposable hand sanitizer containing cold-extracted emblica extract and a preparation method thereof, belonging to the technical field of daily chemical product processing. Background technique [0002] With the increase of people's awareness of hygiene and safety, people's consumption of hand sanitizers in daily life is no longer limited to toilets and relational facilities, but the demand for portable and portable hand sanitizers is becoming greater and greater. At the same time, the rising level of consumption makes people no longer only pay attention to the single decontamination ability of hand sanitizers, but pays more attention to the concepts of functionality, skin feel, and whether the added raw materials are of natural origin. stronger favor. Traditional hand sanitizers are composed of detergents, emulsifiers, chelating agents, viscosity control agents, etc. Am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/37A61K8/44A61K8/60A61K8/73A61K8/81A61K8/92A61K8/34A61Q19/10A61Q19/08A61Q17/00
CPCA61K8/602A61K8/375A61K8/736A61K8/34A61K8/345A61K8/922A61K8/731A61K8/8147A61K8/44A61K8/9789A61K8/735A61Q19/10A61Q17/005A61Q19/08A61K2800/82A61K2800/524
Inventor 易封萍吴恺文陈梓谦王越朱万璋亢玉烜
Owner SHANGHAI INST OF TECH
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