CN103897837A - Easily-biodegradable medical cleaning agent - Google Patents
Easily-biodegradable medical cleaning agent Download PDFInfo
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- CN103897837A CN103897837A CN201210570742.9A CN201210570742A CN103897837A CN 103897837 A CN103897837 A CN 103897837A CN 201210570742 A CN201210570742 A CN 201210570742A CN 103897837 A CN103897837 A CN 103897837A
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- polyoxyethylene ether
- biological enzyme
- out system
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- clean
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Abstract
The present invention discloses an easily-biodegradable medical cleaning agent, which comprises, by mass, 30% of alkyl phenol polyoxyethylene ether, 26% of alkyl polyoxyethylene ether sodium sulfate, 22% of fatty alcohol polyoxyethylene ether, and 22% of a biological enzyme, wherein the biological enzyme comprises, by mass, 10-30% of cellulase, 5-40% of neutral protease, 10-30% of fungal alpha-amylase, 10-30% of lipase, and 5-40% of xylanase.
Description
Technical field
The invention belongs to cleaning product technical field, relate to a kind of medical clean-out system of easy degraded.
Background technology
For a long time, clean-out system adopts the tensio-active agent of chemosynthesis, not only can cause environmental pollution, and its chemical residue can impact to environment.
The medicine equipment of valuable precision has many tiny hollow lacunas that have, and when instrument enters after human body, is infected with many mucus secretions, blood etc., and common biological cleaner often can not be removed by rapid osmotic dirt; And this class material is very easily adsorbed in the lacuna inwalls such as endoscope, sterilizing agent can not be fully arrived, and then cause and sterilize unsuccessfully; In addition, the protein substance in common sterilizing agent again can with the material generation crosslinking reactions such as glutaraldehyde class, make it lose sterilization effect.And, the medical clean-out system having is the fermentation substrate as EM fungal component by starch, pineapple juice, vegetables oil, ammonium sulfate, water, clean Medical Instruments after fermentation, in meta-bolites after its fermentation, contain amylase, lipase, proteolytic enzyme, cellulase and organic acid and various active thing, can have Degradation to materials such as the blood on medicine equipment, protein, carbohydrate, carbohydrate, fat.But this type of clean-out system is in the process of fermentation, process parameter is not easy to control, and its useless tunning is many, and the content of each enzyme is uncontrollable, causes its tunning cleaning effect unstable.
Summary of the invention
The object of this invention is to provide a kind of medical clean-out system of easy degraded, can remove fast fiber, bloodstain, protein, starch, sugar, fat and inorganic pollutant on medicine equipment, can not be bonded in apparatus surface, decompose effectively, cleaning effect is stable.
The technical solution used in the present invention is, a kind of medical clean-out system of easy degraded, according to mass percent, formed alkylphenol polyoxyethylene 30%, alkyl polyoxyethylene ether sodium sulfate 26% by following raw material, fatty alcohol-polyoxyethylene ether 22%, biological enzyme 22%, wherein, described biological enzyme, according to mass percent, formed cellulase 10%-30%, neutral protease 5%-40% by following raw material, fungal alpha-amylase 10%-30%, lipase 10%-30%, zytase 5%-40%, the mass percent summation of 5 kinds of raw materials of composition biological enzyme is 100%.
The invention has the beneficial effects as follows, proteolytic enzyme, lipase, amylase, cellulase, carbohydrase are proportionally configured, and the clean-out system obtaining is disposal facility surface Some Organic Pollutants, blood, mucus, fat and inorganic pollutant fast and efficiently.PH value is neutral, uses safety, has improved the efficiency of cleaning, and has shortened disinfecting time, has protected apparatus, extends its work-ing life, is typical Green Chemistry treatment process.Be applicable to various medical endoscope, before the sterilization of laparoscopic surgery and gear division apparatus, clean.Hand washing, machine washing, ultrasonic wave are washed general, and soft water, hard water, normal temperature, heating all can be used.
The present invention also has following characteristics,
1. the each type organic fast, on safe cleaning device tool, comparing traditional manual cleaning has huge advantage.
2. biodegradable, belong to environment protection ecological type scavenging solution, can directly enter in sewage.
3. pair apparatus is without any corrodibility.
4. pair human body skin is without any hormesis.
5. soak time is short, and the joint part of apparatus is had to lubrication.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
The medical clean-out system of a kind of easy degraded of the present invention, according to mass percent, is made up of following raw material,
Alkylphenol polyoxyethylene 30%, alkyl polyoxyethylene ether sodium sulfate 26%, fatty alcohol-polyoxyethylene ether 22%, biological enzyme 22%,
Wherein, described biological enzyme, according to mass percent, is made up of following raw material,
Cellulase 10%-30%, neutral protease 5%-40%, fungal alpha-amylase 10%-30%, lipase 10%-30%, zytase 5%-40%, the mass percent summation of 5 kinds of raw materials of composition biological enzyme is 100%.
In the medical clean-out system of a kind of easy degraded of the present invention, alkylphenol polyoxyethylene is emulsifying agent;
Alkyl polyoxyethylene ether sodium sulfate is anion surfactant.
Fatty alcohol-polyoxyethylene ether is nonionogenic tenside.
Cellulase is C1 enzyme, the mixture of β-Isosorbide-5-Nitrae dextranase and beta-glucan glycosides enzyme, and pH value is 7, plays the effect of hydrolysis VITAMIN.
Neutral protease, pH value is 7, is to be refined the solid enzyme preparation forming through submerged fermentation by subtilis, under neutrallty condition, macromolecular proteolysis can be become to the products such as amino acid.Neutral protease is tawny powder, and temperature applicable range is 37 DEG C-59 DEG C, enzymic activity 50000u/g, 70000u/g.Can reduce blood viscosity, impel protein to be decomposed into peptide class and amino acid, play the effect of decomposing protein.
Fungal alpha-amylase is Isosorbide-5-Nitrae-α-D-glucan hydrolase, is to be refined and form through operations such as deep layer cultivation, extractions by aspergillus oryzae Wa Er.This enzyme is endo-amylase, can be hydrolyzed rapidly α-Isosorbide-5-Nitrae glucoside bond of jelling starch, amylose starch and amylose water solution inside.Fungal alpha-amylase is brown liquid, and thermal adaptation scope is 45 DEG C-65 DEG C, enzymic activity 40000u/ml, smell free from extraneous odour, pH value 6.6.Effect is well by starch solution liquefaction and saccharification, protein hydrolysate.
Lipase is single enzyme, can degrade fat, glycerine and lipid acid.
Zytase be by Aspergillus niger strain through submerged fermentation, the product that cryodrying forms.It mainly decomposes the hemicellulose, the xylan that are polymerized by five-carbon sugar becomes five-carbon sugar, as products such as wood sugar, xylo-bioses, xylotrioses, also has the pectinose of minority.Outward appearance is light brown powder, 35 DEG C-55 DEG C of temperature applicable ranges, free from extraneous odour, enzymic activity 5000u/g, 6000u/g, 8000u/g, 10000u/g, pH value 5.5.Can make material organization softening, cell walls hydrolysis, reduces extract viscosity, effectively hydrolyzed xylan.Zytase can destroy fibrous tissue, xylan is resolved into the enzyme of wood sugar, reduces the viscosity of material, reduces non-starch polysaccharide.
The medical clean-out system of a kind of easy degraded of the present invention, alkylphenol polyoxyethylene, alkyl polyoxyethylene ether sodium sulfate and fatty alcohol-polyoxyethylene ether are added water and be mixed to get solution, mix with 5 kinds of enzymes, thereby improved the activity of 5 kinds of enzymes, the clean-out system shelf time making is long.Because alkyl polyoxyethylene ether sodium sulfate and fatty alcohol-polyoxyethylene ether itself be just tensio-active agent, so sanitising agent has the effect that better cleans inorganic pollutant.Through lot of experiments, adopt the proportioning mode of each raw material in the present invention, can make in sanitising agent the vigor of various enzymes best, the shelf time is the longest.In preparation method of the present invention, preparation technology is simple, can be widely used in suitability for industrialized production.
The using method of the medical clean-out system of a kind of easy degraded of the present invention:
Clear water and clean-out system be according to the mass ratio dilution of 1:200-400, by instrument soaking to be cleaned 10-20 minute in detergent solution, and then rinses with clear water.Within the scope of 20 DEG C-50 DEG C, result of use is best, and between pH6.5-7.5, result of use is best.
Claims (1)
1. a medical clean-out system of easily degrading, is characterized in that, according to mass percent, formed by following raw material,
Alkylphenol polyoxyethylene 30%, alkyl polyoxyethylene ether sodium sulfate 26%, fatty alcohol-polyoxyethylene ether 22%, biological enzyme 22%,
Wherein, described biological enzyme, according to mass percent, is made up of following raw material,
Cellulase 10%-30%, neutral protease 5%-40%, fungal alpha-amylase 10%-30%, lipase 10%-30%, zytase 5%-40%, the mass percent summation of 5 kinds of raw materials of composition biological enzyme is 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570742.9A CN103897837A (en) | 2012-12-26 | 2012-12-26 | Easily-biodegradable medical cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570742.9A CN103897837A (en) | 2012-12-26 | 2012-12-26 | Easily-biodegradable medical cleaning agent |
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| Publication Number | Publication Date |
|---|---|
| CN103897837A true CN103897837A (en) | 2014-07-02 |
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| CN201210570742.9A Pending CN103897837A (en) | 2012-12-26 | 2012-12-26 | Easily-biodegradable medical cleaning agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893647A (en) * | 2017-02-28 | 2017-06-27 | 长安大学 | A kind of multienzyme medicine equipment cleaning agent and preparation method thereof |
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2012
- 2012-12-26 CN CN201210570742.9A patent/CN103897837A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893647A (en) * | 2017-02-28 | 2017-06-27 | 长安大学 | A kind of multienzyme medicine equipment cleaning agent and preparation method thereof |
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Application publication date: 20140702 |