Willow leaf for preparing sanitizer

A technology of disinfectant and willow leaves, which is applied to the application field of willow leaves in the preparation of disinfectants, can solve the problems of insignificant bacteriostatic and bactericidal effects, and achieve the effects of not being resistant to drug resistance and reducing selection pressure.

Active Publication Date: 2014-10-15
李钟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the inconspicuous antibacterial and bactericidal effect of pure traditional Chinese medicine disinfectants in the prior art, and to provide the application of willow leaves or willow leaf extracts in the preparation of disinfectants

Method used

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  • Willow leaf for preparing sanitizer
  • Willow leaf for preparing sanitizer
  • Willow leaf for preparing sanitizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of disinfectant, its preparation method is:

[0026] S1. Take 60 grams of willow leaves and extract by decoction, add 10 times the amount of distilled water to extract for 2 hours, filter, squeeze the dregs, and collect the water extract. Add 8 times the amount of distilled water to the dregs and extract for 1.5 hours. Concentrate under reduced pressure to a concentrated extract whose crude drug concentration is 1-3 g / ml at room temperature;

[0027] S2. Filter the concentrated extract described in S1, add auxiliary materials, and prepare a liquid preparation.

Embodiment 2

[0029] A kind of disinfectant, its preparation method is:

[0030] S1. Take 100 grams of willow leaves and use 75% ethanol to reflux extract, add 10 times the amount of 75% ethanol to extract for 2 hours, filter, squeeze the dregs, and collect the water extract. Add 8 times the amount of 75% ethanol to the dregs to extract for 1.5 hours. Concentrate under reduced pressure to a concentrated extract whose crude drug concentration is 1-3 g / ml at room temperature;

[0031] S2. Filter the concentrated extract described in S1, add auxiliary materials, and prepare a liquid preparation.

Embodiment 3

[0033] A kind of disinfectant, its preparation method is:

[0034] S1. Get 15 grams of willow leaves and grind them into superfine powder.

[0035] S2. Add appropriate amount of starch and disintegrant to the superfine powder in S1 to make a soft material, sieve to make granules, and dry at 50°C to make a granule preparation.

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PUM

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Abstract

The invention belongs to the field of sanitizer technologies and particularly discloses a willow leaf for preparing a sanitizer. According to the invention, the willow leaf has antisepsis and anti-inflammation functions and especially has a very good inhibiting effect on staphylococcus epidermidis, escherichia coli, streptococcus, shigella dysenteriae and candida albicans. Most importantly, a special chemical component contained by the willow leaf or the extractive of the willow leaf is good in physicochemical properties and can be used for air sterilization; contemporary pharmacological experiment proves that the willow leaf or the extractive of the willow leaf can be used for air sterilization and especially has an unique effect on air cleaning and wetting.

Description

technical field [0001] The invention relates to the technical field of disinfectants, and specifically discloses the application of willow leaves in preparing disinfectants. Background technique [0002] With the development of society, disinfectants have been more and more widely used in people's daily life. At present, there are many kinds of disinfectants on the market, which are mainly divided into the following categories: (1) Chlorine-containing disinfectants, such as bleaching powder, Bleach, 84 disinfectant, etc. These disinfectants are chlorine-containing compounds, which are corrosive to a certain extent. After long-term and large-scale inhalation, they will irritate human skin and mucous membranes of the respiratory tract, causing symptoms such as dry eyes, dry mouth, dry cough, and skin inflammation. . (2) Peroxide disinfectants, such as peracetic acid, hydrogen peroxide, ozone, etc. Inhalation of such disinfectants can cause coughing, wheezing, dyspnea, etc., a...

Claims

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Application Information

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IPC IPC(8): A01N65/08A01N25/18A01P1/00
Inventor 李钟韩彬谭文影何庭华张建湘
Owner 李钟
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