Glutaraldehyde decyl methyl ammonium bromide compound disinfectant

A technology of glutaraldehyde decyl ammonium bromide and decyl ammonium bromide, which is applied in the direction of disinfectants, biocides, bactericides, etc., can solve the problems of poor disinfection effect, achieve good bactericidal effect, small impact, and long-term action short effect

Inactive Publication Date: 2017-06-23
PLANTS & ANIMALS & FOOD TESTING QUARANTINE TECH CENT SHANGHAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU +1
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The mass concentration ratio of its two main components, glutaraldehyde and decyl ammonium bromide, is 1:1,

Method used

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  • Glutaraldehyde decyl methyl ammonium bromide compound disinfectant
  • Glutaraldehyde decyl methyl ammonium bromide compound disinfectant
  • Glutaraldehyde decyl methyl ammonium bromide compound disinfectant

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Embodiment Construction

[0016] The technical solution of the present invention will be clearly and completely described below, obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] 1. Detection of bactericidal effect of compound disinfectant

[0018] Taking Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 8095 and Pseudomonas aeruginosa ATCC 15442 as representatives of the most commonly isolated bacterial propagules in nosocomial infections, and Candida albicans ATCC 10231 as the representative of pathogenic fungi, according to " According to the test method and judgment basis of Disinfection Technical Specifications (2008 Edition), the bactericidal effect test is carried out. The logarithmic value KL of kill...

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Abstract

The invention discloses a glutaraldehyde decyl methyl ammonium bromide compound disinfectant comprising major components of glutaraldehyde and decyl methyl ammonium bromide, wherein the mass concentration ratio of the glutaraldehyde to the decyl methyl ammonium bromide is 5:1. The disinfectant with this ratio is good in bactericidal effect, and the synergistic bactericidal action of the two components can achieve the best; the bactericidal action is strong, the acting time is short and the applicability is good; the safety is good, no mutagenic action is caused to a tk gene of an L5178Y cell; and the metal corrosivity is low, and the influence on port containers is small, so that compound disinfectant can be widely applied to disinfection and sterilization of the port containers without influencing reusability of the containers.

Description

technical field [0001] The invention belongs to the field of disinfectants, in particular to a compound disinfectant of glutaraldehyde decyl ammonium bromide. Background technique [0002] According to international rules, port sanitation is an important part of entry-exit health and quarantine work, and it is an effective means and measure to prevent the spread and spread of human infectious diseases internationally and to protect human health. Port disinfection is an important part of sanitation treatment at entry-exit ports. Port disinfection includes disinfection and epidemic prevention of port containers, animal and plant products, goods, food, etc. The disinfectant used should meet the following requirements: 1) safe, non-toxic, and low residue. For the disinfection of food contact materials or daily necessities, it is necessary to ensure the safety of the disinfectants used. 2) Quick results. Due to the need for rapid customs clearance at ports, it is impossible t...

Claims

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Application Information

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IPC IPC(8): A01N35/02A01N33/12A01P1/00A01P3/00
CPCA01N35/02A01N33/12A01N2300/00
Inventor 李小林李健林文淑曹璟赵宇磊史云凤胡培龙
Owner PLANTS & ANIMALS & FOOD TESTING QUARANTINE TECH CENT SHANGHAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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