A kind of disinfectant containing amines and quaternary ammonium salts and preparation method thereof

A technology of quaternary ammonium salt and disinfectant solution, which is applied in the field of amine-containing and quaternary ammonium salt disinfectant solution and its preparation, and can solve the problems of poor corrosion effect, changes and hindering cell metabolism, etc.

Active Publication Date: 2021-06-15
GUANGDONG HUANKAI MICROBIAL SCI & TECH
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  • Abstract
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Problems solved by technology

In addition, polyamine compounds can change the activity of various enzymes and regulate changes in the expression of related genes, hinder cell metabolism, and thus have a better bactericidal effect, but polyamine compounds themselves are not stable as disinfectants, and Less effective in inhibiting acid corrosion in industrial cleaning

Method used

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  • A kind of disinfectant containing amines and quaternary ammonium salts and preparation method thereof
  • A kind of disinfectant containing amines and quaternary ammonium salts and preparation method thereof
  • A kind of disinfectant containing amines and quaternary ammonium salts and preparation method thereof

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Embodiment Construction

[0015] In order to describe the technical content of the present invention in detail, the following will be further described in conjunction with the examples, but this does not constitute a limitation to the present invention. The various reagents and raw materials used in the examples and comparative examples of the present invention are purchased from the market or can be prepared by known methods.

[0016] One, the prescription and the preparation method of disinfectant solution in embodiment 1-7 and comparative example 1-2 are as follows.

[0017] The formula of disinfectant in table 1 embodiment 1-7 and comparative example 1-2

[0018]

[0019]

[0020] Wherein, the preparation method of embodiment 1-7:

[0021] (1) take by weighing quaternary ammonium salt, amine compound, corrosion inhibitor, tensio-active agent, chelating agent and pure water by formula quantity in table 1;

[0022] (2) quaternary ammonium salts and amine compounds are dissolved in pure water ...

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Abstract

The invention provides a disinfectant solution containing amines and quaternary ammonium salts and a preparation method thereof. Disinfectant containing amines and quaternary ammonium salts, including quaternary ammonium salts with a concentration of 5-30% by mass, 1-10% amine compounds, 1.5-10% corrosion inhibitors, and 0.51-2% surface active agent, 0.5-6% chelating agent, and the balance is pure water. The preparation method comprises the following steps: taking the quaternary ammonium salt, amine compound, corrosion inhibitor, surfactant, chelating agent and pure water according to the formula amount, dissolving the quaternary ammonium salt and the amine compound in the pure water, stirring, and then Add corrosion inhibitor and surfactant to dissolve evenly, then add chelating agent and stir. The disinfectant solution containing amines and quaternary ammonium salts prepared by the invention has good disinfection and sterilization effects, short sterilization time, stable performance and low corrosion to equipment.

Description

technical field [0001] The invention relates to the field of disinfectants, in particular to a disinfectant solution containing amines and quaternary ammonium salts and a preparation method thereof. Background technique [0002] The quaternary ammonium salt disinfectant has the advantages of stable performance, low toxicity and irritation, rapid bactericidal effect, low concentration, no bad smell, etc., and the biodegradability of the quaternary ammonium salt disinfectant is good. It is an environmentally friendly disinfectant. Attention of disinfection scholars. The development of quaternary ammonium salt disinfectant has gone through many stages, and the bactericidal activity is constantly improving, but it still takes a long time to achieve the ideal disinfection effect. In addition, quaternary ammonium salt disinfectants are more sensitive to metal ions such as calcium and magnesium, and calcium and magnesium ions are easy to form quaternary ammonium salt compounds wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N33/12A01N33/04A01N25/30A01P1/00
CPCA01N25/30A01N33/04A01N33/12A01N43/90
Inventor 张丽蓉宋金武黄报亮傅鹏邓金花
Owner GUANGDONG HUANKAI MICROBIAL SCI & TECH
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