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Disinfectant, nonwoven fabric containing disinfectant, preparation method and application

A technology of disinfectant and non-woven fabric, which is applied in non-woven fabric and its preparation, and in the field of disinfectant, which can solve the problems of high irritation of chlorine-containing preparations, corrosion of chemical components, and influence on disinfection effect, and achieve fast drying and high-efficiency disinfection. Extinguishing, good compatibility effect

Active Publication Date: 2015-12-30
明尼苏达矿业制造医用器材(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of the above two methods require a lot of manpower and time to configure the disinfection liquid and clean the towels, and if the configuration of the disinfectant is not accurate or the treatment of the towels is not thorough, it may affect the disinfection effect and even cause cross-contamination
In addition, the smell of chlorine-containing preparations is highly irritating to the human body, and its chemical composition may cause corrosion on the surface of objects

Method used

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  • Disinfectant, nonwoven fabric containing disinfectant, preparation method and application
  • Disinfectant, nonwoven fabric containing disinfectant, preparation method and application
  • Disinfectant, nonwoven fabric containing disinfectant, preparation method and application

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Experimental program
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Effect test

specific Embodiment approach 1

[0068] Specific embodiment 1 is a kind of disinfectant, based on the total weight of the disinfectant by 100wt.%, including: 0.1-1wt.% quaternary ammonium salt; 0.01-1wt.% caprylate compound; 0.01-1wt .% oxygenated alcohol ethylene oxide propylene oxide copolymer; 37-99.88 wt.% water; and 0-60 wt.% alcohol.

specific Embodiment approach 2

[0069] Embodiment 2 is a disinfectant according to Embodiment 1, wherein, based on 100wt.% of the total weight of the disinfectant, the quaternary ammonium salt includes: (i) 0.05-0.95wt.% single chain quaternary ammonium salt; and (ii) 0.05-0.95wt.% double chain quaternary ammonium salt.

specific Embodiment approach 3

[0070] Embodiment 3 is a disinfectant solution according to Embodiment 2, wherein the single-chain quaternary ammonium salt includes at least one component in the following group: C12-C18 alkyl dimethyl benzyl ammonium chloride , C12-C18 alkyl dimethyl benzyl ammonium bromide, C12-C18 alkyl trimethyl benzyl ammonium chloride and C12-C18 alkyl trimethyl benzyl ammonium bromide.

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Abstract

The invention relates to disinfectant. The disinfectant comprises the following components by weight percent (according to 100 percent of total weight): 0.1 to 1 percent of quaternary ammonium salt; 0.01 to 1 percent of octoate compound; 0.01 to 1 percent of oxide alcohol oxacyclopropane epoxypropane co-polymer; 37 to 99.88 percent of water; and 0 to 60 percent of alcohol. The disinfectant has good sterilizing capacity, low corrosion to the metal, rapid drying speed after being used for scrubbing the surface of an object and good compatibility with nonwoven fabric.

Description

technical field [0001] The disclosure relates to the field of cleaning and disinfection, in particular to a disinfectant, a non-woven fabric containing the disinfectant, a preparation method and application thereof. Background technique [0002] In recent years, more and more studies have shown that the effectiveness of hospital cleaning and disinfection is related to the occurrence of nosocomial infection incidents. [0003] At present, there are two traditional methods of cleaning and disinfecting the surface of objects in the medical field in China. One is to use towels with chlorine-containing preparations, and the other is to use towels with alcohol-based disinfectants. The above two methods all need to spend a lot of manpower and time to configure the disinfection liquid and clean the towels, and if the configuration of the disinfectant is inaccurate or the treatment of the towels is not thorough, the disinfection effect may be affected, and even cross-contamination ma...

Claims

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Application Information

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IPC IPC(8): A01N33/12A01P1/00D06M13/46D06M13/224D06M15/53D06M13/144D06M101/06D06M101/32
Inventor 胡方园雷磊李宇郝立飞
Owner 明尼苏达矿业制造医用器材(上海)有限公司
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