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Disinfectant

A disinfectant and residual technology, applied in the direction of disinfectant, antiviral agent, biocide, etc., can solve the problems of poor stability and freezing, and achieve the effect of good stability

Active Publication Date: 2013-07-17
广州迈高化学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, peracetic acid is a sterilant, which has broad-spectrum, high efficiency, low toxicity, but poor stability
Currently commercially available peracetic acid disinfectants generally contain Agent A and Agent B. Agent A will freeze when the temperature is lower than 17°C and affect its use, and its stability is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The formula consists of:

[0018] Agent A contains by weight percentage: glacial acetic acid 91%, deionized water 5%, phosphoric acid 2%, concentrated sulfuric acid 2%; agent B contains by weight percentage: hydrogen peroxide 92%, hydroxyethylidene diphosphonic acid 4.9% , 8-hydroxyquinoline 0.1%, deionized water 3%.

[0019] The weight ratio of A agent and B agent is 2:1.

[0020] During preparation, in the reaction kettle, add the raw materials of agent A formula in turn under stirring, and stir at normal temperature and pressure for 10 minutes to pack agent A according to the finished product; B agent can be packaged according to the finished product in minutes. Combine 1 bottle of A and 1 bottle of B according to the ratio of 2:1 by weight of A and B to form a finished matching set (the company currently uses 667g for A and 667g for B, 333g, combined into a 1000g finished product matching set).

[0021] Mix Agent A and Agent B and place it for 8-24 hours before ...

Embodiment 2

[0024] The formula consists of:

[0025] Agent A contains by weight percentage: glacial acetic acid 90%, deionized water 5%, phosphoric acid 1%, concentrated sulfuric acid 4%; agent B contains by weight percentage: hydrogen peroxide 93%, hydroxyethylidene diphosphonic acid 3% , 8-hydroxyquinoline 0.1%, deionized water 3.9%.

[0026] The weight ratio of A agent and B agent is 2:1.

[0027] Preparation and use are the same as in Example 1.

[0028] The product of this embodiment is tested according to the Ministry of Agriculture Announcement No. 1506 and the second volume of "National Standards Collection for Veterinary Drugs—National Standards for Raising Local Standards for Veterinary Drugs", and the results meet the requirements.

Embodiment 3

[0030] The formula consists of:

[0031] Agent A contains by weight percentage: glacial acetic acid 93%, phosphoric acid 3%, concentrated sulfuric acid 1%, water 3%; B agent contains by weight percentage: hydrogen peroxide 90%, hydroxyethylidene diphosphonic acid 4%, 8 - Hydroxyquinoline 0.05%, water 5.95%.

[0032] The weight ratio of A agent and B agent is 2:1.

[0033] Preparation and use are the same as in Example 1.

[0034] The product of this embodiment is tested according to the Ministry of Agriculture Announcement No. 1506 and the second volume of "National Standards Collection for Veterinary Drugs—National Standards for Raising Local Standards for Veterinary Drugs", and the results meet the requirements.

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Abstract

The invention discloses a disinfectant. The disinfectant has a formula consisting of an agent A and an agent B, wherein the agent B comprises the following components in percentage by weight: 90 to 93% of glacial acetic acid, 3 to 5% of one or mixture of sulfuric acid and phosphoric acid, and the balance of water; and the agent B comprises the following components in percentage by weight: 90 to 93% of hydrogen peroxide, 3 to 5% of hydroxyethylidene diphosphonic acid, 0.05 to 0.5% of 8-hydroxyquinoline, and the balance of the water. According to the disinfectant, the formula is adjusted, and thus the stability is higher; in addition, the agent A cannot be frozen at temperature above 0 DEG C; the disinfectant has killing rate being more than 99% to reproductive and respiratory syndrome virus and escherichia coli virus; and the product quality meets National Veterinary Drugs Standard. The disinfectant is suitable for all animals, and can be periodically used for removing scales in a water reservoir and a water pipeline and disinfecting the same, disinfecting the environment of a pig farm, disinfecting a brooder and a thermostat and the like in a chicken farm, cleaning feet of a dairy cattle, cleaning and disinfecting dairy food transportation equipment, and disinfecting the water mass and a tool in aquaculture; and no second pollution is brought.

Description

technical field [0001] The invention relates to the field of disinfectants, in particular to a disinfectant for killing bacteria, spores, fungi and viruses in stables, utensils and the like. Background technique [0002] In the current traditional breeding process, livestock and poultry pens, utensils, etc. may be attached to various viruses and bacteria, which is very easy to cause cross-infection, which is very unfavorable to intensive farming, so regular disinfection is required. [0003] There are many types of existing disinfectants, and the commonly used disinfectant products are mainly classified into 9 kinds by composition: chlorine-containing disinfectants, peroxide-based disinfectants, aldehyde-based disinfectants, alcohol-based disinfectants, iodine-containing disinfectants, phenolic disinfectants Class disinfectants, ethylene oxide, biguanide disinfectants and quaternary ammonium salt disinfectants. [0004] Peroxide disinfectants have strong oxidizing ability, ...

Claims

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Application Information

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IPC IPC(8): A01N37/16A01N25/22A01P1/00A61K31/327A61P31/04A61P31/12
Inventor 梁子涛
Owner 广州迈高化学有限公司
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