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Medical multienzyme all-purpose high efficiency cleaning solution, and preparation method thereof

A cleaning solution and all-round technology, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., to achieve the effects of maintaining stability, super detergency, and convenient transportation and storage

Inactive Publication Date: 2019-01-11
重庆奥舍生物化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far there is no more concise method for stabilizing various enzymes, so that the formed medical multi-enzyme washing liquid can achieve the purpose of super-effective washing

Method used

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  • Medical multienzyme all-purpose high efficiency cleaning solution, and preparation method thereof
  • Medical multienzyme all-purpose high efficiency cleaning solution, and preparation method thereof
  • Medical multienzyme all-purpose high efficiency cleaning solution, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Step S1: Add 50 kg of deionized water, 6 kg of poly-L-lactic acid-capped poloxamer P188, 6 kg of poly-D-lactic acid-capped poloxamer P188 and 4 kg of protease into the reaction kettle, stir and mix to form a solution A;

[0042] Step S2: Add 14 kg of deionized water, 1.5 kg of glycerol polyoxypropylene ether, 5 kg of polypropylene glycol, 2 kg of amylase, 2 kg of cellulase, 3 kg of lipase and 2.5 kg of ethanol in another reactor, Stir and mix evenly to form solution B;

[0043] Step S3: Mix solutions A and B and add 4 kg of triethanolamine to adjust the pH of the mixed system to be neutral to obtain a medical multi-enzyme all-purpose high-efficiency cleaning solution.

Embodiment 2

[0045] Step S1: Add 40 kg of deionized water, 5 kg of poly-L-lactic acid-capped poloxamer P188, 5 kg of poly-D-lactic acid-capped poloxamer P188 and 4 kg of protease into the reaction kettle, stir and mix to form a solution A;

[0046] Step S2: Add 28 kg of deionized water, 1 kg of glycerin polyoxypropylene ether, 5 kg of polypropylene glycol, 2 kg of amylase, 2 kg of cellulase, 3 kg of lipase and 2 kg of ethanol in another reactor, Stir and mix evenly to form solution B;

[0047] Step S3: Mix solutions A and B and add 3 kg of triethanolamine to adjust the pH of the mixed system to be neutral to obtain a medical multi-enzyme all-purpose high-efficiency cleaning solution.

Embodiment 3

[0049] Step S1: Add 45 kg of deionized water, 10 kg of poly-L-lactic acid-capped poloxamer P188, 10 kg of poly-D-lactic acid-capped poloxamer P188 and 4 kg of protease into the reaction kettle, stir and mix to form a solution A;

[0050] Step S2: In another container, add 10 kg of deionized water, 2 kg of glycerol polyoxypropylene ether, 5 kg of polypropylene glycol, 2 kg of amylase, 2 kg of cellulase, 3 kg of lipase and 4 kg of ethanol in sequence, and stir Mix well to form solution B;

[0051] Step S3: Mix solutions A and B and add 3 kg of triethanolamine to adjust the pH of the mixed system to be neutral to obtain a medical multi-enzyme all-purpose high-efficiency cleaning solution.

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Abstract

The invention discloses a medical multienzyme all-purpose high efficiency cleaning solution, and a preparation method thereof, and belongs to the technical field of medical cleaning solution. The medical multienzyme all-purpose high efficiency cleaning solution is composed of, by weight, 5 to 10% of poly-L-lactic acid terminated poloxamer P188, 5 to 10% of poly-D-lactic acid terminated poloxamer P188, 1 to 2% of polyoxypropylene glycerol ether, 5% of polypropylene glycol, 4% of protease, 2% of amylase, 2% of cellulase, 3% of lipase, 2 to 4% of ethanol, 3 to 4% of triethanolamine, and the balance deionized water. After micellization processing, the medical multienzyme all-purpose high efficiency cleaning solution and the other enzymes can be stored stably for a long term without effect failure; the cleaning effect is excellent; and the preparation method is simple and is convenient for large scale production.

Description

technical field [0001] The invention belongs to the technical field of medical cleaning agents, and in particular relates to a medical multi-enzyme all-round high-efficiency cleaning solution and a preparation method thereof. Background technique [0002] The cleaning of medical devices is a very important job for medical personnel, because medical devices will be contaminated with a large number of pollutants such as blood, protein, fat and human secretions of patients during the use process. If it is not cleaned or cleaned thoroughly, it will cause secondary pollution or serious medical accidents. The early chemical cleaning agents had poor biological removal ability, large pollution, and corrosion. The later-developed enzyme-containing cleaning agents, especially multi-enzyme cleaning agents, can effectively decompose and remove human pollutants adhering to medical devices. [0003] Medical multi-enzyme cleaners mainly decompose pollutants through various biological enz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D3/60C11D3/37C11D3/386C11D3/20C11D3/30
CPCC11D1/72C11D1/721C11D1/825C11D3/201C11D3/30C11D3/3707C11D3/38645
Inventor 崔振伟过治军李玲
Owner 重庆奥舍生物化工有限公司
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