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Preparation method of berberine bactericidal water

A technology of berberine and water preparation, which is applied in the field of preparation of berberine bactericidal water preparation, can solve the problems of slow drug action, low drug efficacy, and high chemical composition, and achieve low chemical composition content, high drug efficacy, and low human and animal production. Poison effect

Inactive Publication Date: 2005-06-22
王宗华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The widely used berberine pesticide has the characteristics of low toxicity and low residue, but its chemical composition is relatively high, its drug effect is slow, and its efficacy is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The present invention adopts following parts by weight ratio component combination:

[0012] 100 parts of water, 10 parts of coptis, 3 parts of herb, 1 part of saponins

[0013] Firstly the above-mentioned components are mixed and pulverized, after boiling the water for 20 minutes, filter to obtain the extract, add 2% hypertonic agent (JFC) and 0.2% benzoic acid for the extract weight, then adjust the pH value

[0014] 5.5 is made.

Embodiment 2

[0016] The present invention adopts following parts by weight ratio component combination:

[0017] 100 parts of water, 11 parts of coptis, 3.5 parts of herb, 1.25 parts of saponins

[0018] First, the above components are mixed and pulverized, and after boiling the water for 25 minutes, the extract is obtained by filtering, adding 2-3% hyperosmotic agent (JFC) and 0.25% benzoic acid, and then adjusting the pH value to 6.0. become.

Embodiment 3

[0020] The present invention adopts following parts by weight ratio component combination:

[0021] 100 parts of water, 12 parts of coptis, 4 parts of herb, 1.5 parts of saponins

[0022] First, the above components are mixed and pulverized, and after boiling water for 30 minutes, filter to obtain the extract, add 3% hyperosmotic agent (JFC) and 0.3% benzoic acid, and then adjust the pH value to 6.5 to prepare .

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PUM

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Abstract

The invention discloses the preparation method of berberine bactericidal water, wherein any one combination of the three weight ratio constituents can be employed, (1) water 100 parts, coptis root 10-12 parts, atractylodes rhizome 3-4 parts, Chinese honey locust 1-1.5 parts, (2) water 100 parts, yellow-corktree bark 20-35 parts, atractylodes rhizome 3-4 parts, Chinese honey locust 1-1.5 parts, (3) water 100 parts, barberry root 90-100 parts, atractylodes rhizome 3-4 parts, Chinese honey locust 1-1.5 parts. The process for preparing the three composition comprises mixing and disintegrating, boiling for 20-30 minutes, filtering to obtain extract, charging 2-3wt% of JFC and 0.2-0.3% of benzoic acid, then adjusting pH to 5.5-6.5.

Description

technical field [0001] The invention relates to a preparation method of a berberine bactericidal water agent. technical background [0002] The widely used berberine pesticide has the characteristics of low toxicity and low residue, but its chemical composition is relatively high, its drug effect is slow, and its drug effect is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a preparation method of a berberine bactericidal water agent containing few chemical components, high drug efficacy, quick effect, and low toxicity to humans and animals. [0004] The present invention adopts the following technical scheme: the present invention adopts the plant Coptis chinensis containing berberine, Phellodendron phellodendron or any one of the three needles, mixed with herb and saponins, pulverized, boiled and extracted, and it can be prepared by using the following Any combination of the three parts by weight ratio c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01N25/02A01N65/08A01N65/12A01N65/20A01N65/32
Inventor 王宗华佟树敏
Owner 王宗华
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