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Disinfectant liquid and method for producing the same

A disinfectant and component technology, applied in the direction of disinfectant, botany equipment and method, biocide, etc., can solve the problems of short duration of disinfection, high investment in equipment, inability to get rid of the defects of peroxide application, etc., and achieve good Economic and environmental benefits, safe and convenient transportation and storage, good promotion and application prospects

Active Publication Date: 2009-03-04
WUXI YOUJIE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is widely used in Europe, but the price is more expensive, the equipment investment is high, the corrosion is large, and it is easy to cause corrosion and decomposition of containers or pipes and coatings, and the decomposition products enter the water, which will cause secondary pollution.
In addition, ozone disinfection has no aftereffect, and the duration of disinfection is short.
Chlorine dioxide is a new type of disinfectant developed in recent years. It is a broad-spectrum fungicide, but many animal experiments have shown that long-term use can cause cancer and deformity. Chlorine is absorbed in the form of chloride ions and chlorine dioxide. Chlorine dioxide can oxidize hemoglobin and convert it into non-pigmented methemoglobin, causing methemoglobinemia in animals
[0010] According to the query of relevant information, only the disinfection products compounded with similar chemical substances are found, such as the mixture of peracetic acid (10%) and peroxyoctanoic acid (10%), peracetic acid (10%) and hydrogen peroxide (10%) %), because this type of formulation is still using the same chemical substance to mix, it still cannot get rid of the application defect of peroxide

Method used

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  • Disinfectant liquid and method for producing the same
  • Disinfectant liquid and method for producing the same
  • Disinfectant liquid and method for producing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of production method of disinfectant of the present invention adopts following processing steps:

[0027] 1. Join 2 kilograms of glycerol (trade name: glycerin, purity: 99%) to 40 kilograms of hexamethylenetetramine (trade name: urotropine, purity: 99%), then add 2 kilograms of poly Hexamethylene guanidine (purity: 99%) was mixed and stirred for 2 hours under the conditions of normal temperature 30°C and normal pressure (1 atmosphere), and the rotation speed of the mixer (model: B30 type, produced by Guangdong Nanhai Defeng Electric Heating Equipment Factory) was 110 rev / min, added to the reaction kettle (capacity: 500KG, produced by Wuxi Xihe Medical Equipment Factory).

[0028] 2. With 7 kilograms of dodecyldimethylammonium bromide (trade name: benzalkonium bromide, purity: 99%), 6 kilograms of didecyldimethylammonium chloride (purity: 99%) and 2 kilograms Hexadecyldimethylammonium chloride (purity: 99%) was sequentially added to the reactor (capacity: 500KG, ...

Embodiment 2

[0033] A kind of production method of disinfectant of the present invention adopts following processing steps:

[0034] 1. Add 1 kg of glycerol (trade name: glycerol, purity: 99%) to 30 kg of hexamethylenetetramine (trade name: urotropine, purity: 99%), then add 1 kg of poly Hexamethylene guanidine (purity: 99%) was stirred for 1.5 hours under the conditions of normal temperature 25°C and normal pressure (1 atmosphere), and the rotation speed of the stirrer (model: B30 type, produced by Guangdong Nanhai Defeng Electric Heating Equipment Factory) was 105 rpm / minute, join in the reactor (capacity: 500KG, Wuxi Xihe Medical Equipment Factory production).

[0035] 2. With 6 kilograms of dodecyldimethylammonium bromide (trade name: benzalkonium bromide, purity: 99%), 4 kilograms of didecyldimethylammonium chloride (purity: 99%) and 1 kilogram Hexadecyldimethylammonium chloride (purity: 99%) was sequentially added to the reactor (capacity: 500KG, produced by Wuxi Xihe Medical Equi...

Embodiment 3

[0039] A kind of production method of disinfectant of the present invention adopts following processing steps:

[0040] 1. Join 0.5 kg of glycerol (trade name: glycerin, purity: 99%) into 20 kg of hexamethylenetetramine (trade name: urotropine, purity: 99%), then add 0.5 kg of poly Hexamethylene guanidine (purity: 99%) was stirred for 1 hour under the conditions of normal temperature 20°C and normal pressure (1 atmosphere), and the rotation speed of the stirrer (model: B30 type, produced by Guangdong Nanhai Defeng Electric Heating Equipment Factory) was 100 rpm / minute, join in the reactor (capacity: 500KG, Wuxi Xihe Medical Equipment Factory production).

[0041] 2. With 3 kilograms of dodecyldimethylammonium bromide (trade name: benzalkonium bromide, purity: 99%), 2 kilograms of didecyldimethylammonium chloride (purity: 99%) and 0.5 kilograms Hexadecyldimethylammonium chloride (purity: 99%) was sequentially added to the reactor (capacity: 500KG, produced by Wuxi Xihe Medic...

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PUM

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Abstract

The invention relates to a disinfection solution and a producing method thereof. Specifically, the disinfection solution can be used as a specialized disinfectant which is used in food, medical treatment, pharmacy, and the like, and a corresponding antibacterial product can be developed for the use in daily life. The producing method comprises the following steps: adding propanetriol in formamine, further adding Polyhexamethylenebiguanidine Hydrochloride, adding in a reactor after stirring, adding EDDAB, Didecyl dimethyl ammonium chloride, and hexadecyl benzyl dimethly ammonium chloride in the reactor in sequence, further adding isopropanol, tween 80 and purified water, stirring, standing for ageing, checking, and pouring into a package barrel to obtain a finished good. The invention has the advantages of no harm to the human body, innocuity, degradability, convenient operation, convenient use because water can be used to dilute, convenient storage and transportation because of no combustion and explosion, no stimulation, no corrosion, and low cost because no second pollution is caused after the sterilizing.

Description

technical field [0001] The invention relates to a disinfectant and its production method. Specifically, it can not only be used as a professional disinfectant in food, medical, pharmaceutical and other related industries, but also can develop corresponding antibacterial products to be applied to people's daily households. Life. Background technique [0002] Most of the current disinfection products use a single chemical raw material as the main component. Although the disinfection effect can be guaranteed, it may cause secondary poisoning to the human body or the environment after disinfection. [0003] For example, the most commonly used disinfectants are mostly chlorine, bromine, iodine or corresponding compounds that can release halogens. Chlorine is the most used disinfectant of this type, and it is widely used due to the availability of raw materials, easy preparation, cheap price and reliable bactericidal effect. However, this type of disinfectant has a pungent smell...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N33/12A01N47/44A01P1/00
Inventor 沙正茂高瞻顾健
Owner WUXI YOUJIE SCI & TECH
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