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CN106010807B - A kind of multienzyme cleaning agent for stain on medical instrument - Google Patents

A kind of multienzyme cleaning agent for stain on medical instrument Download PDF

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Publication number
CN106010807B
CN106010807B CN201610400692.8A CN201610400692A CN106010807B CN 106010807 B CN106010807 B CN 106010807B CN 201610400692 A CN201610400692 A CN 201610400692A CN 106010807 B CN106010807 B CN 106010807B
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parts
cleaning agent
medical instrument
stain
polyethylene glycol
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CN106010807A (en
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钱锰
杨馨蕊
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Dalian Lane Medical Industry Co., Ltd.
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Dalian Lane Medical Industry Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • C11D1/721End blocked ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/042Acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/046Salts
    • C11D3/048Nitrates or nitrites
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/06Phosphates, including polyphosphates
    • C11D3/075Phosphates, including polyphosphates in admixture with ethers of polyoxyalkylenes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2086Hydroxy carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2096Heterocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/221Mono, di- or trisaccharides or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/382Vegetable products, e.g. soya meal, wood flour, sawdust
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627Preparations containing enzymes, e.g. protease or amylase containing lipase
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions

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Abstract

The present invention discloses a kind of multienzyme cleaning agent for stain on medical instrument, belongs to medical cleaning agent technical field.Include following component by weight:5~10 parts of complex enzyme, 10~15 parts of soapberry extract, 10~15 parts of Tea Saponin, 3~5 parts of Ginger P.E, 5~7 parts of vitamin E, 2~4 parts of 1,5 D anhydrofructoses, 15~20 parts of EDTA, 5~10 parts of citric acid, 3~5 parts of phosphoric acid, 3~5 parts of nonionic surfactant, 1~3 part of essence, 1~3 part of antifoaming agent, 1~3 part of preservative, 50~80 parts of water.The cleaning agent of the application has the advantages that cleaning speed is fast, cleaning performance is good in the cleaning applied to medical instrument.

Description

A kind of multienzyme cleaning agent for stain on medical instrument
Technical field
The present invention discloses a kind of multienzyme cleaning agent for stain on medical instrument, belongs to medical cleaning agent technology neck Domain.
Background technology
Cleaning is a most important link in the entire workflow of disinfection and supply center.Because the quality of instrument cleaning is straight It connects and is related to sterilizing article quality, the percentage of sterilizing directly influences entire medical safety.Cleaning refers to remove Medical treatment device The dirt of tool, utensil and article surface attachment(Bag expands blood, tissue, protein etc.)And the process of part microorganism.Cleaning is gone The object removed:Protein, carbohydrate, hemoglobin, lipid, inorganic ions, microbial load, endotoxin etc..Effectively Cleaning process comprise the following steps:First step:It rinses:Finger is cleaned with circulating water, removal instrument, utensil and article table The process of face dirt.Cleaning under circulating water can effectively remove dirt.Second step:Washing:Refer to using cleaning agent, breast The process of change, decomposition and separating apparatus surface contaminants.Third step rinses:Wash what cleaned agent dispersed out with circulating water Pollutant and the remaining process of chemical cleaning machine.Dirt is prevented to be deposited in the surface of cleaned equipment again, ensures the clear of equipment Cleanliness.Four steps end rinsing eventually:End rinsing is used for the cleaning step of mechanical cleaning precision equipment eventually.End rinsing eventually is last The step of a cleaning, should select soft water, purified water or distilled water to be rinsed, and can further improve equipment degree.
CN105385512A discloses a kind of low bubble Multi-enzyme detergent and its preparation process for medical instrument cleaning, by gathering Ethylene glycol, enzyme stabilizers, boric acid, borax, chelating agent, triethanolamine, neutral hydrolysising protease, lipase, amylase, cellulose Enzyme, marine protein enzyme, lysozyme, trehalose, light blue pigment, preservative and water composition.CN104962402A discloses one kind Medical instrument and equipment for washing agent more particularly to a kind of preparation method of all-round efficient medical Multi-enzyme detergent.It is a kind of all-round high Imitating medical Multi-enzyme detergent, it includes following ingredients:Alkyl glycosides 10-15%;Didecyl Dimethy ammonium chloride 1-4%;Silicic acid Sodium 1-10%;Amylase 4-8%;Cellulase 5-8%;Lipase 2-5%;Protease 5-12%;Add deionized water extremely 100%.The all-round efficient medical Multi-enzyme detergent its preparation method is first to add in 30% deionized water in agitator tank, Sequentially add alkyl glycosides 10-15%;Didecyl Dimethy ammonium chloride 1-4%;It is sufficiently stirred 10 minutes, then by sodium metasilicate 1- 10% plus deionized water dissolving, it adds in agitator tank and continues stirring 5 minutes, then by amylase 4-8%;Cellulase 5-8%;Fat Enzyme 2-5%;Protease 5-12% continues stirring 10 minutes, and deionized water is added to continue stirring 10 minutes to 100% to get described All-round efficient medical Multi-enzyme detergent.
But above-mentioned cleaning agent is directed to after being placed for a long time on medical instrument and forms more stain presence The problem of detergency is bad.
The content of the invention
The purpose of the present invention is:For on medical instrument for a long time place after form more stain, it is proposed that one Kind is with the cleaning agent that cleaning speed is fast, cleaning speed is good.
Technical solution is:
A kind of multienzyme cleaning agent for stain on medical instrument includes following component by weight:It is multiple 5~10 parts of synthase, 10~15 parts of soapberry extract, 10~15 parts of Tea Saponin, 3~5 parts of Ginger P.E, vitamin E 5~7 Part, 2~4 parts of 1,5-D- anhydrofructoses, 15~20 parts of EDTA, 5~10 parts of citric acid, 3~5 parts of phosphoric acid, non-ionic surface active 3~5 parts of agent, 1~3 part of essence, 1~3 part of antifoaming agent, 1~3 part of preservative, 50~80 parts of water.
The complex enzyme refers to protease, amylase, lipase according to weight ratio 1:(2~4):(2~4)Mixing and Into.
The soapberry extract and/or Ginger P.E is after being extracted, dried as solvent using water or alcohol It obtains.
The nonionic surfactant is selected from polyethylene glycol oxide hexyl ether, polyoxyethylene octyl ether, polyoxyethylene One or several kinds of mixing in alkene decyl ethers, polyoxyethylene lauryl ether or polyethylene glycol oxide cetyl ether.
One or several kinds of the antifoaming agent in mineral oil defoaming agent, non-silicone class antifoaming agent are mixed It closes.
One or several kinds of the preservative in potassium citrate, calgon or nitrite are mixed It closes.
The preparation method of above-mentioned multienzyme cleaning agent, includes the following steps:After each component is uniformly mixed, 40 are warming up to ~45 DEG C, stir 1~2h after to get.
Advantageous effect
Tea Saponin is extracted and obtained from tea seed cake of the tea seed after machinery extracts oil, and structure belongs to triterpenoid saponin, Pentacyclic triterpenoid is formed by sugared body, aglucon and organic acid.Average molecular formula C57H90O26, relative molecular mass is 1200~2800.Hydroxyl on aglycon and organic acid form ester, and also strong electronegativity oxygen-containing group (such as-O- ,-OH ,- COOH ,-COO-), these hydrophilic radicals are concentrated between the saccharide ligand of Tea Saponin, organic acid ligand and saponin(e connecting portion; And lipophilic group is made of nonpolar hydrocarbon loop chain.In this application, it acts synergistically with soapberry extract, promotes doctor The removing of the obstinate bloodstain on instrument is treated, additionally by vitamin E is added in, is still maintained after cleaning agent storage for a long time can be made Preferable cleaning performance.The cleaning agent of the application has that cleaning speed is fast, cleaning performance in the cleaning applied to medical instrument The advantages of good.
Specific embodiment
Multienzyme cleaning agent provided by the invention for stain on medical instrument includes by weight as follows Component:5~10 parts of complex enzyme, 10~15 parts of soapberry extract, 10~15 parts of Tea Saponin, 3~5 parts of Ginger P.E, dimension life Plain 5~7 parts of E, 2~4 parts of 1,5-D- anhydrofructoses, 15~20 parts of EDTA, 5~10 parts of citric acid, 3~5 parts of phosphoric acid, nonionic 3~5 parts of surfactant, 1~3 part of essence, 1~3 part of antifoaming agent, 1~3 part of preservative, 50~80 parts of water.
Wherein, the complex enzyme refers to protease, amylase, lipase according to weight ratio 1:(2~4):(2~4)It is mixed It closes.
Tea Saponin is extracted and obtained from tea seed cake of the tea seed after machinery extracts oil, and structure belongs to triterpenoid saponin, Pentacyclic triterpenoid is formed by sugared body, aglucon and organic acid.Average molecular formula C57H90O26, relative molecular mass is 1200~2800.Hydroxyl on aglycon and organic acid form ester, and also strong electronegativity oxygen-containing group (such as-O- ,-OH ,- COOH ,-COO-), these hydrophilic radicals are concentrated between the saccharide ligand of Tea Saponin, organic acid ligand and saponin(e connecting portion; And lipophilic group is made of nonpolar hydrocarbon loop chain.In this application, it acts synergistically with soapberry extract, promotes doctor The removing of the obstinate bloodstain on instrument is treated, additionally by vitamin E is added in, is still maintained after cleaning agent storage for a long time can be made Preferable cleaning performance.
In addition, it can also coordinate essence.As essence, it is preferable to use the oil such as one kind or two or more natural essence, compound essence Fat essence and powdered flavor, but be not particularly limited.For example, natural essence can be enumerated:Frankincense oil, parsley oil, oleum anisi, folium eucalypti Oil, wintergreen, cinnamon oil, menthol oil, oleum menthae viridis, peppermint oil, lemon oil, coriander oil, orange-seed oil, mandarin oil, lime oil, Lavender oil, oreodaphene, chamomile oil, cardamom oil, caraway oil, bay tree leaf oil, lemongrass oil, pinke needle oil, neroli oil, rose Common vetch oil, jasmine oil, iris flower concrete, Peppermint essential oil, rose essential oil, citrus flower, tangerine oil, mixed fruit oil, arbusterol, Ceylon Cinnamon oil, caryophyllus oil, grapefruit etc..As simple essence, can enumerate:Carvol, anethole, gaultherolin, cinnamic acid, virtue Camphor tree alcohol, linalyl-acetate, limonene, menthones, menthyl acetate, sobrerone, octanal, citral, pulegone, acetic acid Sheep's-parsley Ester, anisaldehyde, ethyl acetate, ethyl butyrate, hexamethylene allyl propionate, Anthranilate, ethyl ortho-aminobenzoic acid Salt, vanilione, undecalactone, hexanal, ethyl alcohol, propyl alcohol, butanol, isoamyl alcohol, hexenol, dimethyl sulfide, methyl cyclopentene alcohol Ketone, furfural, trimethylpyrazine, ethyl lactate, ethyl thioacetate etc..As containing simple essence and/or containing natural The mixing essence of essence, can enumerate:Strawberry perfume, apple perfume, banana incense, pineapple is fragrant, grape is fragrant, mango is fragrant, tropical fruit (tree) is fragrant, yellow Salted cake fried in sesame oil, milk, Yoghourt are fragrant, fruit mixes perfume, dried peppermint leaf perfume (or spice) etc..In addition, the form of essence have essential oil, extract, solids, Can be that they are spray-dried to obtained powder.
Nonionic surfactant in component includes, for example, line style polyoxyalkylene alkyl class, as polyethylene glycol oxide oneself Base ether, polyoxyethylene octyl ether, polyethylene glycol oxide decyl ethers, polyoxyethylene lauryl ether and polyethylene glycol oxide cetyl Ether;Branched polyoxyalkylenes primary alkyl ethers, such as polyethylene glycol oxide 2- ethylhexyl ethers, polyethylene glycol oxide isocetyl ether and Polyethylene glycol oxide iso stearyl ether;Branched polyoxyalkylene secondary alkyl ethers, such as polyethylene glycol oxide 1- hexyl hexyl ethers, polyoxyethylene Alkene 1- octyl group hexyl ethers, polyethylene glycol oxide 1- hexyl Octyl Ethers, polyethylene glycol oxide 1- amyl heptyl ethers and polyethylene glycol oxide 1- heptan Base amyl ether;Polyoxyalkylene alkenyl ethers class, such as polyethylene glycol oxide oleyl ether;Polyoxyalkylene alkyl phenyl ethers, such as polyoxy Change ethylene octyl phenyl ether, polyoxyethylene nonylplenyl ether and polyethylene glycol oxide dodecylphenyl ether;Polyoxyalkylene alkyl Aryl phenyl ethers, such as polyethylene glycol oxide tri-styryl phenyl ether, polyethylene glycol oxide diphenylethyllene phenyl ether, polyoxyethylene Alkene styrylphenyl ether, polyethylene glycol oxide tribenzyl phenyl, polyethylene glycol oxide dibenzylphenyl ether and polyethylene glycol oxide benzyl Base phenyl ether;Polyoxyalkylene fatty acid ester class, such as polyethylene glycol oxide monolaurate, polyethylene glycol oxide monoleate, polyoxygenated Ethylene monostearate, polyethylene glycol oxide list myristinate, polyethylene glycol oxide dilaurate, two oleic acid of polyethylene glycol oxide Ester, two myristinate of polyethylene glycol oxide and polyethylene glycol oxide distearate;Sorbitan ester class is such as dehydrated mountain Pears monoplamitate and dehydrated sorbitol mono-fatty acid ester;Polyoxyalkylene sorbitan polyol fatty acid esters, such as polyoxy Change ethylene sorbitan monostearate and polyoxyethylene sorbitan monoleate;Glycerine fatty acid esters, Such as glyceryl monostearate, glyceryl monolaurate and glycerol monopalmitate;Polyoxyalkylene sorbitan polyol fatty acid esters;Sugarcane Sugar fatty acid esters;Polyoxyalkylene castor oil ethers, such as polyoxyethylene castor oil ether;Polyoxyalkylene hydrogenated castor oil ethers, Such as polyoxyethylene hydrogenated castor oil ether;Polyoxyalkylene alkyl amino ethers, such as polyoxyethylene lauryl base amino ethers and polyoxy Change ethylene stearyl ether;Ethylene oxide-propylene oxide block or random copolymer;The ethylene oxide of end alkyl etherificate Base-oxypropylene group block or random copolymer;With the ethylene oxide-propylene oxide block or random common of end sucrose-etherificate Polymers.
Using antifoaming agent bottom line is arrived to prevent or reduce blistering.Various disappear can be used for this purpose Infusion.Several antifoaming agent for being commercially available suitable for the present composition are:Mineral oil defoaming agent (for example, by Colloids 643TM, the Colloids 640TM and Colloids 647TM that Colloid Ind. are obtained);Non-silicone Class antifoaming agent (for example, Interfoam XI-7TM, can be obtained by AKZO Inc.);Nonionic surfactant and petroleum hydrocarbon Admixture (for example, the Foamaster VLTM obtained by Diamond Shamrock Corp.);The clear bubble that stearate is modified Agent is (for example, by Ultra Ad- hesive Inc. Dee-Fo 918TM, the Dee-Fo 233TM obtained and Dee-Fo 97- 3TM)。
The non-limiting example of preservative in the preparation compositions of the present invention includes:Acetic acid, citric acid, benzoic acid, mountain Pears acid, sulfur dioxide, Potassium Benzoate, potassium sorbate, sodium benzoate, sodium sorbate, calcium benzoate, calcium sorbate, citric acid Sodium, potassium citrate, calgon, nitrite, sulphite, etc..Preservative may also include such as ascorbic acid, EDTA, BHA, BHT, TBHQ, acetic anhydride, two dimethyl carbonates, ethoxyquin and p-hydroxybenzoate etc it is anti-oxidant Agent.
Above-mentioned soapberry extract and/or Ginger P.E can be by being impregnated in solvent simultaneously by raw material soapberry and ginger The concentrate obtained after being filtered, depressurize and concentrating after extraction.Above-mentioned solvent can be water, C1~C4 it is anhydrous or aqueous Alcohol, acetate fiber, glycerine, the mixture of propylene glycol and the one or more in propylene glycol, but not limited to this.Extraction can To be carried out by being stored at room temperature, but can be as desired by heating, stir, be heated to reflux promoting to extract.Gained carries It is used after taking liquid that can directly use or implementing the processing such as suitably filtering, concentration, decoloration.It is it is further possible to molten temporarily removing After agent, used after being redissolved in the solvent different from extracting solvent used.The extract of gained can also be led to It crosses after activated carbon, column chromatography etc. are further purified and uses.
The preparation of 1 soapberry extract of implementation column and/or Ginger P.E
The mode that following ethyl alcohol extraction may be employed extracts the ingredient of soapberry and ginger.
The soapberry of crushing and ginger 100g are impregnated in 50% ethyl alcohol respectively(v/v)500g, under 60 DEG C of temperature conditionss Carry out 3 it is small when heat circulation extraction, filtering and decompression, be concentrated and dried, respectively obtain 9g and 11g extract powders.
Embodiment 2
Weigh following raw material by weight:5 parts of complex enzyme, 10 parts of soapberry extract, 10 parts of Tea Saponin, ginger carry Take 3 parts of object, 5 parts of vitamin E, 2 parts of 1,5-D- anhydrofructoses, 15 parts of EDTA, 5 parts of citric acid, 3 parts of phosphoric acid, polyethylene glycol oxide 3 parts of Octyl Ether, 1 part of essence, 1 part of mineral oil antifoam agent, 1 part of preservative calgon, 50 parts of water;The complex enzyme refers to Protease, amylase, lipase are according to weight ratio 1:2:2 mix.
Preparation method:After each component is uniformly mixed, be warming up to 40 DEG C, stir after 1h to get.
Embodiment 3
Weigh following raw material by weight:10 parts of complex enzyme, 15 parts of soapberry extract, 15 parts of Tea Saponin, ginger 5 parts of extract, 7 parts of vitamin E, 4 parts of 1,5-D- anhydrofructoses, 20 parts of EDTA, 10 parts of citric acid, 5 parts of phosphoric acid, polyoxyethylene 5 parts of alkene Octyl Ether, 3 parts of essence, 3 parts of mineral oil antifoam agent, 3 parts of preservative calgon, 80 parts of water;The complex enzyme is Finger protein enzyme, amylase, lipase are according to weight ratio 1: 4:4 mix.
Preparation method:After each component is uniformly mixed, be warming up to 50 DEG C, stir after 2h to get.
Embodiment 4
Weigh following raw material by weight:9 parts of complex enzyme, 13 parts of soapberry extract, 12 parts of Tea Saponin, ginger carry Take 4 parts of object, 6 parts of vitamin E, 3 parts of 1,5-D- anhydrofructoses, 18 parts of EDTA, 8 parts of citric acid, phosphatase 24 part, polyethylene glycol oxide 4 parts of Octyl Ether, 2 parts of essence, 2 parts of mineral oil antifoam agent, 2 parts of preservative calgon, 70 parts of water;The complex enzyme refers to Protease, amylase, lipase are according to weight ratio 1:3:3 mix.
Preparation method:After each component is uniformly mixed, be warming up to 45 DEG C, stir after 2h to get.
Reference examples 1
With embodiment 4 difference lies in:Tea Saponin be by etc. weight soapberry extract replace.
Weigh following raw material by weight:9 parts of complex enzyme, 25 parts of soapberry extract, 4 parts of Ginger P.E, dimension Raw 6 parts of element E, 3 parts of 1,5-D- anhydrofructoses, 18 parts of EDTA, 8 parts of citric acid, phosphatase 24 part, 4 parts of polyoxyethylene octyl ether, 2 parts of essence, 2 parts of mineral oil antifoam agent, 2 parts of preservative calgon, 70 parts of water;The complex enzyme refers to protease, forms sediment Powder enzyme, lipase are according to weight ratio 1:3:3 mix.
Preparation method:After each component is uniformly mixed, be warming up to 45 DEG C, stir after 2h to get.
Reference examples 2
With embodiment 4 difference lies in:Soapberry extract be by etc. weight Tea Saponin replace.
Weigh following raw material by weight:9 parts of complex enzyme, 25 parts of Tea Saponin, 4 parts of Ginger P.E, vitamin E 6 Part, 3 parts of 1,5-D- anhydrofructoses, 18 parts of EDTA, 8 parts of citric acid, phosphatase 24 part, 4 parts of polyoxyethylene octyl ether, 2 parts of essence, 2 parts of mineral oil antifoam agent, 2 parts of preservative calgon, 70 parts of water;The complex enzyme refers to protease, amylase, fat Enzyme is according to weight ratio 1:3:3 mix.
Preparation method:After each component is uniformly mixed, be warming up to 45 DEG C, stir after 2h to get.
Reference examples 3
With embodiment 4 difference lies in:Vitamin E is not added in.
Weigh following raw material by weight:9 parts of complex enzyme, 13 parts of soapberry extract, 12 parts of Tea Saponin, ginger carry Take 4 parts of object, 3 parts of 1,5-D- anhydrofructoses, 18 parts of EDTA, 8 parts of citric acid, phosphatase 24 part, 4 parts of polyoxyethylene octyl ether, perfume 2 parts of essence, 2 parts of mineral oil antifoam agent, 2 parts of preservative calgon, 70 parts of water;The complex enzyme refers to protease, starch Enzyme, lipase are according to weight ratio 1:3:3 mix.
Preparation method:After each component is uniformly mixed, be warming up to 45 DEG C, stir after 2h to get.
Cleaning performance is tested:
Mouse is taken into blood, mouse blood, starch, water 1 by weight:0.1:1.5 after mixing, and note gauze soaks Afterwards, smear on stainless steel, then by stainless steel plate be positioned over 30 DEG C, humidity to place 72h in the environment of 40%RH, take out It is soaked in afterwards in above-described embodiment and the cleaning agent of reference examples, it is 25 DEG C to keep cleaning agent temperature, and stainless steel plate is disposed vertically, and is put It was found that when bloodstain comes off, the time is recorded, each test group is repeated 10 times, and calculates average value.
The bloodstain of each embodiment and reference examples comes off time such as following table:
Embodiment 2 Embodiment 3 Embodiment 4 Reference examples 1 Reference examples 2 Reference examples 3
Time min 14.32 14.10 13.59 21.26 19.57 15.21
As can be seen from the table, Tea Saponin and the reference examples 1 of soapberry extract and when coming off of reference examples 2 is used alone Between longer than simultaneously using the embodiment 4 of Tea Saponin and soapberry extract, illustrate that Tea Saponin and soapberry extract make simultaneously Used time can generate synergistic effect, accelerate coming off the time for bloodstain.
In addition, above-mentioned cleaning agent is placed in vial, further takes out and carry out after being placed 6 months at 30 DEG C of the place of being protected from light Cleaning experiment is stated, it is as a result as follows:
Embodiment 2 Embodiment 3 Embodiment 4 Reference examples 1 Reference examples 2 Reference examples 3
Time min 16.46 16.57 17.51 31.22 29.27 38.78
As can be seen from the table, embodiment 4 is for reference examples 3, can be effectively by adding vitamin E Extend the validity date of cleaning agent, preferable cleaning performance is maintained to after long-term place.

Claims (7)

1. a kind of multienzyme cleaning agent for stain on medical instrument, it is characterised in that:Include by weight as Lower component:5~10 parts of complex enzyme, 10~15 parts of soapberry extract, 10~15 parts of Tea Saponin, 3~5 parts of Ginger P.E, dimension Raw 5~7 parts of element E, 2~4 parts of 1,5-D- anhydrofructoses, 15~20 parts of EDTA, 5~10 parts of citric acid, 3~5 parts of phosphoric acid, it is non-from Sub- 3~5 parts of surfactant, 1~3 part of essence, 1~3 part of antifoaming agent, 1~3 part of preservative, 50~80 parts of water.
2. the multienzyme cleaning agent according to claim 1 for stain on medical instrument, it is characterised in that:Described Complex enzyme refers to protease, amylase, lipase according to weight ratio 1:(2~4):(2~4)It mixes.
3. the multienzyme cleaning agent according to claim 1 for stain on medical instrument, it is characterised in that:Described Soapberry extract and/or Ginger P.E obtain after being extracted, dried as solvent using water or alcohol.
4. the multienzyme cleaning agent according to claim 1 for stain on medical instrument, it is characterised in that:Described Nonionic surfactant is selected from polyethylene glycol oxide hexyl ether, polyoxyethylene octyl ether, polyethylene glycol oxide decyl ethers, polyoxygenated One or several kinds of mixing in ethylene lauryl ether or polyethylene glycol oxide cetyl ether.
5. the multienzyme cleaning agent according to claim 1 for stain on medical instrument, it is characterised in that:Described Antifoaming agent is selected from mineral oil defoaming agent.
6. the multienzyme cleaning agent according to claim 1 for stain on medical instrument, it is characterised in that:Described One or several kinds of mixing of the preservative in potassium citrate, calgon or nitrite.
7. any preparation method for the multienzyme cleaning agent of stain on medical instrument of claim 1~6, special Sign is:Include the following steps:After each component is uniformly mixed, be warming up to 40~45 DEG C, stir after 1~2h to get.
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