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Chinese herbal medicine bacteriostatic agent and preparation method thereof

A technology of Chinese herbal medicine and bacteriostatic agent, applied in the field of Chinese herbal medicine bacteriostatic agent and its preparation, can solve the problems of strong irritation to human body, carcinogenicity, etc., and achieve the effect of strong bacteriostatic ability, high safety, excellent cleaning and bacteriostatic effect.

Active Publication Date: 2021-09-21
HUBEI LINGCEN TRADITIONAL CHINESE MEDICINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the vast majority of hand sanitizer products add chemical synthetic antibacterial agents and preservatives in the production process. Although they can achieve the purpose of disinfection and antibacterial for hands and arms, long-term use Hand sanitizers are highly irritating to the human body, and even some chemical synthetic antibacterial agents may cause cancer

Method used

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  • Chinese herbal medicine bacteriostatic agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of Chinese herbal medicine antibacterial agent is prepared through the following steps:

[0034] (1) Pretreatment of Chinese herbal medicine: After removing impurities from cloves, rhubarb, cinnamon, coptis, comfrey, ephedra, and Ledum fine-leaf, cut them into 1-2cm segments, then crush them and pass them through a 60-mesh sieve, and take them out reserve;

[0035] (2) Preparation of Chinese herbal medicine extract: various Chinese herbal medicines are prepared into extracts according to the following extraction process respectively;

[0036] ①Cloves: Take 1 part of crushed cloves, add 65% ethanol solution according to the ratio of material to liquid -1:20, and extract with ultrasonic waves for 50 minutes at a temperature of 35°C, filter after extraction, and take the supernatant Rotary evaporate to dryness, then add 22 parts of ethanol to redissolve, and use 176 parts of pure water to dilute to prepare clove extract;

[0037] ② Rhubarb: Take 0.8 parts of crush...

Embodiment 2

[0046] A kind of Chinese herbal medicine antibacterial agent is prepared through the following steps:

[0047] (1) Pretreatment of Chinese herbal medicine: After removing impurities from cloves, rhubarb, cinnamon, coptis, comfrey, ephedra, and Ledum fine-leaf, cut them into 1-2cm segments, then crush them and pass them through a 60-mesh sieve, and take them out reserve;

[0048] (2) Preparation of Chinese herbal medicine extract: various Chinese herbal medicines are prepared into extracts according to the following extraction process respectively;

[0049] ①Cloves: Take 2 parts of crushed cloves, add 80% ethanol solution according to the ratio of solid to liquid ratio of 1:20, and extract with ultrasonic waves for 40 minutes at a temperature of 35°C, filter after extraction, and take the supernatant and rotate Evaporate to dryness, then add 30 parts of ethanol to redissolve, and dilute with 165 parts of pure water to prepare clove extract;

[0050] ② Rhubarb: Take 0.5 part o...

Embodiment 3

[0059] A kind of Chinese herbal medicine antibacterial agent is prepared through the following steps:

[0060] (1) Pretreatment of Chinese herbal medicine: After removing impurities from cloves, rhubarb, cinnamon, coptis, comfrey, ephedra, and Ledum fine-leaf, cut them into 1-2cm segments, then crush them and pass them through a 60-mesh sieve, and take them out reserve;

[0061] (2) Preparation of Chinese herbal medicine extract: various Chinese herbal medicines are prepared into extracts according to the following extraction process respectively;

[0062] ① Cloves: Take 1.5 parts of crushed cloves, add 75% ethanol solution according to the ratio of material to liquid ratio of 1:15, and extract with ultrasonic waves for 45 minutes at a temperature of 45°C, filter after extraction, and take the supernatant and rotate Evaporate to dryness, then add 25 parts of ethanol to redissolve, and dilute with 168 parts of pure water to prepare clove extract;

[0063] ②Rhubarb: Take 0.6 p...

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Abstract

The invention provides a Chinese herbal medicine bacteriostatic agent and a preparation method thereof, and the Chinese herbal medicine bacteriostatic agent comprises the following components in parts by weight: 20-30 parts of a Chinese herbal medicine extracting solution, 0.8-1.2 parts of a thickening agent, 0.5-1.5 parts of glycerol, 1-3 parts of sodium chloride, 0.03-0.08 part of essence and 65-80 parts of pure water; the Chinese herbal medicine extracting solution is prepared from the following components in parts by weight: 1 to 2 parts of flos caryophyllata, 0.5 to 0.8 part of radix et rhizoma rhei, 0.2 to 0.6 part of cortex cinnamomi, 0.8 to 1.2 parts of rhizoma coptidis, 0.1 to 0.3 part of radix arnebiae seu lithospermi, 0.2 to 0.5 part of herba ephedrae, 0.1 to 0.3 part of herba ledum palustre, 35 to 45 parts of ethanol and 270 to 290 parts of pure water. The Chinese herbal medicine bacteriostatic agent prepared by the method is strong in dirt-removing power, good in bacteriostatic performance, mild and non-irritant.

Description

technical field [0001] The invention belongs to the technical field of bacteriostasis, and in particular relates to a Chinese herbal antibacterial agent and a preparation method thereof. Background technique [0002] The pathogenic microorganisms in the environment pose a great threat to human health, especially after the human body contacts objects containing pathogenic microorganisms, if they cannot be disinfected in time, the pathogenic microorganisms may invade the human body and cause health problems. Among them, human hands and arms are one of the important body parts that are easily exposed to the external environment. In order to better achieve the purpose of disinfection and antibacterial of hands and arms, hand sanitizers are more and more widely used. [0003] At present, the vast majority of hand sanitizer products add chemical synthetic antibacterial agents and preservatives in the production process. Although they can achieve the purpose of disinfection and an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/9778A61K8/34A61K8/20A61K8/81A61K8/86A61K8/46A61Q17/00A61Q19/10
CPCA61K8/9789A61K8/9778A61K8/345A61K8/20A61K8/8147A61K8/86A61K8/463A61Q17/005A61Q19/10A61K2800/82A61K2800/805A61K2800/30A61K2800/5922A61K2800/48Y02A50/30
Inventor 杨祥鹏许长剑
Owner HUBEI LINGCEN TRADITIONAL CHINESE MEDICINE TECH CO LTD