Medical multi-enzyme cleaning agent and preparation method thereof

A technology of cleaning agent and polyoxyethylene ether, which is applied in the field of cleaning agent, can solve the problems of low biological enzyme activity of enzyme cleaning agent, poor cleaning effect of enzyme cleaning agent, inconvenient use and storage, etc., achieve good cleaning effect and improve cleaning efficiency. Effects of detergency, ease of use and storage

Active Publication Date: 2016-09-07
深圳市鼎宏生物科技有限公司
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Problems solved by technology

Chinese patent CN101921671A discloses a biological enzyme cleaning agent for medical equipment and its preparation method. Chinese patent CN102071113A discloses a concentrated multi-enzyme medical cleaning agent. In the solution, because protease can decompose other biological enzymes in the solution, the activity of biological enzymes in the enzyme cleaning agent is low, and the cleaning effect of the enzyme cleaning agent is poor.
In order to solve the above problems, Chinese patent CN102604754A discloses a biological enzyme cleaning agent and its preparation method. In this patent application, the protease liquid is stored separately from other enzyme liquids, and the protease liquid and other enzyme liquids are only mixed in a certain proportion when in use. Together, although it solves the problem that protease and other biological enzymes decompose other biological enzymes in the same solution, resulting in low enzyme activity and poor cleaning effect, it brings inconvenience to use and storage

Method used

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  • Medical multi-enzyme cleaning agent and preparation method thereof
  • Medical multi-enzyme cleaning agent and preparation method thereof
  • Medical multi-enzyme cleaning agent and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0029] (1) In a 1000L stainless steel container, add 618kg deionized water, 200kg lauryl alcohol polyoxyethylene (20) ether, 10kg octanol polyoxyethylene (5) ether, 50kg propylene glycol, 10kg polyethylene glycol and 10kg ethanol in sequence , stir evenly at a speed of 100 rpm at 50°C, and then cool to room temperature;

[0030] (2) Then add 20kg liquid lipase, 10kg liquid amylase, 10kg liquid cellulase, 10kg liquid pectinase and 50kg liquid protease in sequence, and stir evenly at a speed of 100 rpm;

[0031] (3) Finally, add 1 kg of Lake Blue and 1 kg of Casson, and stir evenly at a speed of 100 rpm to obtain a transparent blue liquid, which is the medical multi-enzyme cleaning agent of the present invention.

Embodiment 2

[0033] (1) In a 1000L stainless steel container, add 618kg deionized water, 10kg lauryl polyoxyethylene (20) ether, 200kg octanol polyoxyethylene (5) ether, 50kg propylene glycol, 10kg polyethylene glycol and 10kg ethanol in sequence , stir evenly at a speed of 100 rpm at 50°C, and then cool to room temperature;

[0034] (2) Then add 20kg liquid lipase, 10kg liquid amylase, 10kg liquid cellulase, 10kg liquid pectinase and 50kg liquid protease in sequence, and stir evenly at a speed of 100 rpm;

[0035] (3) Finally, add 1 kg of Lake Blue and 1 kg of Casson, and stir evenly at a speed of 100 rpm to obtain a transparent blue liquid, which is the medical multi-enzyme cleaning agent of the present invention.

Embodiment 3

[0037] (1) In a 1000L stainless steel container, add 618kg deionized water, 50kg lauryl polyoxyethylene (20) ether, 160kg octanol polyoxyethylene (5) ether, 50kg propylene glycol, 10kg polyethylene glycol and 10kg ethanol in sequence , stir evenly at a speed of 100 rpm at 50°C, and then cool to room temperature;

[0038] (2) Then add 20kg liquid lipase, 10kg liquid amylase, 10kg liquid cellulase, 10kg liquid pectinase and 50kg liquid protease in sequence, and stir evenly at a speed of 100 rpm;

[0039] (3) Finally, add 1 kg of Lake Blue and 1 kg of Casson, and stir evenly at a speed of 100 rpm to obtain a transparent blue liquid, which is the medical multi-enzyme cleaning agent of the present invention.

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Abstract

The invention discloses a medical multi-enzyme cleaning agent and a preparation method thereof. The medical multi-enzyme cleaning agent is composed of the following compositions in parts by weight: 1-20 parts of dodecanol polyethenoxy ether, 1-20 parts of octanol polyethenoxy ether, 5 parts of propylene glycol, 1 part of polyethylene glycol, 1 part of ethanol, 0.1 part of turquoise blue, 0.1 part of kathan, 2 parts of a liquid lipase, 1 part of a liquid amylase, 1 part of a liquid cellulase, 1 part of a liquid pectase, 5 part of a liquid protease, and the balance deionized water. The polyethylene glycol and propylene glycol in the medical multi-enzyme cleaning agent can extremely well preventing protease from decomposing other biological enzymes, and the medical multi-enzyme cleaning agent is good in stability, good in cleaning effect, and extremely convenient for usage and storage.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a medical multi-enzyme cleaning agent and a preparation method thereof. Background technique [0002] At present, cleaning agents for cleaning medical instruments mainly include traditional chemical cleaning agents and medical multi-enzyme cleaning agents. Traditional chemical cleaning agents not only have poor ability to clean dirt, consume a large amount, cause heavy pollution, but also have a corrosive effect on medical devices. The existing medical multi-enzyme cleaning agent is compounded by surfactants and various biological enzymes. The biological enzymes include protease, lipase, cellulase, amylase, etc., which can effectively decompose and remove the adhesion on medical devices. Proteins, polysaccharides, fats and carbohydrates on the surface, so as to minimize the amount of organic matter and microorganisms remaining on the medical device. In addition, its ant...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/825C11D3/60C11D3/386C11D3/20
Inventor 郭宏涛王剑英黄长龙郭玉晶
Owner 深圳市鼎宏生物科技有限公司
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