CN108676629A - Remove bloodstain cleaning agent and preparation method thereof - Google Patents
Remove bloodstain cleaning agent and preparation method thereof Download PDFInfo
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- CN108676629A CN108676629A CN201810610244.XA CN201810610244A CN108676629A CN 108676629 A CN108676629 A CN 108676629A CN 201810610244 A CN201810610244 A CN 201810610244A CN 108676629 A CN108676629 A CN 108676629A
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- polyoxyethylene ether
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Abstract
The invention discloses one kind removing bloodstain cleaning agent, belong to technical field of fine, by including that isomery fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, diethanolamine of fat acyl, triethanolamine, four sodium of glutamic acid diacetic acid, 3 methoxyl group, 3 methyl, 1 butanol, propylene glycol, polyacrylic acid sodium salt, hydrolysising protease, lipase, cellulase, anhydrous calcium chloride and deionized water in terms of parts by weight mix, the pH value for removing bloodstain cleaning agent controls between 9.0 11.0.The present invention also provides the above-mentioned preparation methods for removing bloodstain cleaning agent.Provided by the invention that the hydrolysising protease in bloodstain cleaning agent is gone to be not easily decomposed lipase and cellulase, removing bloodstain cleaning agent, not only stability is good, cleaning performance is good, but also uses and store conveniently.
Description
Technical field
The present invention relates to technical field of fine, more specifically, it, which is related to one kind, going bloodstain cleaning agent and its preparation
Method.
Background technology
In recent years, to reduce the generation of inside-hospital infection, the cleaning for polluting medical instrument is increasingly taken seriously.It is many expensive
There is the accurate medical instrument of weight tiny hollow lacuna to be infected with many mucus secretions, blood etc., commonly into after human body
Biological cleaner tend not to remove.In addition, the substances such as mucus secretion, blood are easily adsorbed in the lacunas such as endoscope
Wall prevents disinfectant from substantially arriving at, in turn results in disinfection failure.There is no the cleaning of high quality there will be no qualified sterilizing,
Therefore, bactericidal effect when cleaning is to ensure that later stage sterilizing is successfully crucial.The main function of cleaning is that removal article surface is big
In 95% dirt and biological load, rejection and pyrogen reaction caused by microbial load is excessively high are reduced to the maximum extent,
Therefore the cleaning to medical instrument, is intended to reach clean standard every time.
The cleaning agent of medical instrument cleaning at present mainly has traditional chemical and multienzyme cleaning agent for medical purpose.Traditional
Chemical not only cleans that dirt energy force difference, dosage are big, pollution is big, but also has corrosiveness to medical instrument.
Existing multienzyme cleaning agent for medical purpose is made of surfactant and various biological enzyme compounding, and biological enzyme therein has egg
White enzyme, lipase, cellulase, amylase etc., effectively can decompose and remove adhere to albumen on the medical instrument, polysaccharide,
Fat and carbohydrate make the quantity of residual organic matter on the medical instrument, microorganism minimize as far as possible, and to doctor
It is corrosion-free to treat instrument, it is degradable, environment is not polluted.
It is mainly various biological enzyme, especially albumen that multienzyme cleaning agent for medical purpose plays decomposition to the dirt on medical instrument
Enzyme, lipase and amylase, therefore the enzyme activity height of biological enzyme decides the quality of the cleaning performance of multienzyme cleaning agent for medical purpose.
Existing, authorized announcement date 2013.12.11, the patent document that Authorization Notice No. is CN101921671B disclose one
Kind of bio-enzyme cleaning agent for medical apparatuses and preparation method thereof, uses five kinds of enzymes, as cellulase, neutral proteinase, true
Bacterium alpha-amylase, lipase and zytase；Authorized announcement date be 2013.01.16, Authorization Notice No. CN102071113B it is special
Sharp document discloses a kind of concentration multienzyme medical cleaning agent, uses four kinds of enzymes, as protease, amylase, lipase and fibre
The plain enzyme of dimension；The patent document that data of publication of application is 2016.05.25, Authorization Notice No. is CN105602742A discloses one kind and contains
Enzyme cleaning agent, using two kinds of enzymes, as protease and lipase.
Protease and other biological enzyme in the enzyme cleaning agent of above-mentioned patent application is in same solution, due to protease energy
Other biological enzyme in decomposing solution, causes the bioenzyme activity in enzyme cleaning agent low, and the cleaning performance of enzyme cleaning agent is poor.
To solve the above problems, the patent that authorized announcement date is 2013.07.03, Authorization Notice No. is CN102604754B
Document discloses a kind of bio-enzyme cleaning agent and preparation method thereof, separately stores liquid of protease and other enzyme solutions in the patent,
Together with being only when in use mixed in a certain ratio liquid of protease with other enzyme solutions, although solving protease and other biological
Enzyme proteases for decomposing other biological enzyme in same solution leads to the problem that enzyme activity is low, cleaning performance is poor, but is used and store
Depositing makes troubles.
Invention content
The purpose of the present invention is to provide one kind removing bloodstain cleaning agent, and the hydrolysising protease gone in bloodstain cleaning agent is not easy point
Lipase and cellulase are solved, removing bloodstain cleaning agent, not only stability is good, cleaning performance is good, but also uses and store conveniently.
The present invention above-mentioned technical purpose technical scheme is that：
Bloodstain cleaning agent is removed, by including 5-15 parts of isomery fatty alcohol polyoxyethylene ether, the fatty alcohol polyoxy second in terms of parts by weight
1-6 parts of alkene ether, 1-3 parts of diethanolamine of fat acyl, 1-6 parts of triethanolamine, 1-6 parts of four sodium of glutamic acid diacetic acid, 3- methoxyl groups -3-
1-5 parts of methyl-1-butanol, 1-6 parts of propylene glycol, 1-3 parts of polyacrylic acid sodium salt, 0.1-1.0 parts of hydrolysising protease, lipase 0.1-
71.85-90.78 parts of 1.0 parts, 0.1-1.0 parts of cellulase, 0.01-0.1 parts of anhydrous calcium chloride and deionized water mix,
The pH value for removing bloodstain cleaning agent controls between 9.0-11.0.
Further, the isomery fatty alcohol polyoxyethylene ether is isomerous tridecanol polyoxyethylene ether.
Further, the fatty alcohol polyoxyethylene ether is Dodecyl Polyoxyethylene Ether.
Further, the diethanolamine of fat acyl is cocoanut fatty acid diethanolamide.
Further, further include 0.01-0.05 parts of preservative, the preservative is that methylisothiazolinone and methyl chloride are different
One or both of thiazolinone.
Further, Citric Acid Mono is selected to adjust the pH value for removing bloodstain cleaning agent.
Further, further include 0.01-0.1 parts of essence.
It is an object of the invention to also provide the above-mentioned preparation process for removing bloodstain cleaning agent, have...The advantages of.
The present invention above-mentioned technical purpose technical scheme is that：
The preparation process for removing bloodstain cleaning agent, includes following steps：
(1) stirred tank is added in deionized water, isomery fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and fatty acyl is added
Diethanol amine stirring and dissolving is heated to 50 DEG C, is uniformly dissolved；
(2) 35 DEG C are cooled to, four sodium of glutamic acid diacetic acid, 3-Methoxy-3-methyl-1-butanol, propylene glycol, poly- third are added sequentially
Olefin(e) acid sodium salt, hydrolysising protease, lipase, cellulase, anhydrous calcium chloride, essence, preservative, Citric Acid Mono mixing are equal
It is even, bloodstain cleaning agent must be removed.
Further, 0.01-0.1 parts of perfume (or spice) is additionally added in step (2) between anhydrous calcium chloride and preservative addition sequence
Essence.
Further, gained goes bloodstain cleaning agent to be cleaned with 200 mesh filter-cloth filterings in step (2).
In conclusion the invention has the advantages that：The protein hydrolysate provided by the invention gone in bloodstain cleaning agent
Enzyme is not easily decomposed lipase and cellulase, and removing bloodstain cleaning agent, not only stability is good, cleaning performance is good, but also uses and store
It is convenient.This is because the 3-Methoxy-3-methyl-1-butanol provided by the invention gone in bloodstain cleaning agent, propylene glycol and poly- third
Olefin(e) acid sodium salt can be good at preventing the hydrolysising protease provided by the invention gone in bloodstain cleaning agent from reducing fat enzyme and fiber
Plain enzyme, this enables protease to be in same solution with other biological enzyme, and what is provided goes the stability of bloodstain cleaning agent good, clear
It selects effect good, uses and storage is quite convenient to.
Specific implementation mode
Invention is further described in detail with reference to embodiments.It should be understood that described in the embodiment of the present invention
Preparation method is only used for illustrating the present invention, rather than limiting the invention, to this hair under the concept thereof of the present invention
The simple modifications of bright preparation method belong to the scope of protection of present invention.
The raw material of 1 embodiment and comparative example of table forms (unit：Kg)
| Raw material | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Isomerous tridecanol polyoxyethylene ether | 5 | 10 | 15 | 10 | 10 | 10 |
| Dodecyl Polyoxyethylene Ether | 6 | 4.5 | 1 | 4.5 | 4.5 | 4.5 |
| Cocoanut fatty acid diethanolamide | 3 | 1 | 2 | 1 | 1 | 1 |
| Triethanolamine | 1 | 6 | 4.5 | 6 | 6 | 6 |
| Four sodium of glutamic acid diacetic acid | 4.5 | 1 | 6 | 1 | 1 | 1 |
| 3-Methoxy-3-methyl-1-butanol | 3 | 5 | 1 | 5 | 5 | 0 |
| Propylene glycol | 4.5 | 1 | 6 | 0 | 1 | 1 |
| Polyacrylic acid sodium salt | 2 | 1 | 3 | 1 | 0 | 1 |
| Hydrolysising protease | 0.1 | 1.0 | 0.55 | 1.0 | 1.0 | 1.0 |
| Lipase | 0.55 | 0.1 | 1.0 | 0.1 | 0.1 | 0.1 |
| Cellulase | 1.0 | 0.55 | 0.1 | 0.55 | 0.55 | 0.55 |
| Anhydrous calcium chloride | 0.01 | 0.05 | 0.1 | 0.05 | 0.05 | 0.05 |
| Deionized water | 71.85 | 90.78 | 81.32 | 90.78 | 90.78 | 90.78 |
| Essence | 0.1 | 0.01 | 0.05 | 0.01 | 0.01 | 0.01 |
| PH value | 9.0 | 10.0 | 11.0 | 10.0 | 10.0 | 10.0 |
The above-mentioned preparation process for removing bloodstain cleaning agent, includes following steps：
(1) stirred tank is added in deionized water, isomery fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and fatty acyl is added
Diethanol amine stirring and dissolving is heated to 50 DEG C, is uniformly dissolved；
(2) 35 DEG C are cooled to, four sodium of glutamic acid diacetic acid, 3-Methoxy-3-methyl-1-butanol, propylene glycol, poly- third are added sequentially
Olefin(e) acid sodium salt, hydrolysising protease, lipase, cellulase, anhydrous calcium chloride, essence, preservative are uniformly mixed, using a water lemon
Lemon acid adjusts the pH value for removing bloodstain cleaning agent, and is cleaned using 200 mesh filter-cloth filterings, must remove bloodstain cleaning agent.
Bloodstain cleaning agent is gone to carry out cleaning performance experiment to what embodiment 1-3 and comparative example 1-3 were provided, experimental result is shown in Table
2。
Test method：Ocular estimate and occult blood test.
Ocular estimate：Cleaning it is qualified for the surface-brightening to laboratory sample after the stipulated time it is as before, noresidue substance, without blood
Mark；Unqualified is to the dirt of laboratory sample surface hair or naked eyes visible speckles shape stains after the stipulated time or to have more apparent sheet stain
(the naked polluter depending on that can only observe 50 μm of grain size ＞ of naked eyes).
Occult blood test：It is wiped back and forth with the aseptic cotton carrier for dipping in upper water on scalpel surface of the Jieli test paper method of testing after having cleaned
It wipes, the water of cotton swab is dipped on Jieli test paper, start to change colour after the several seconds, indicate that residual blood stains amount is more, be strong positive；If
Discoloration in 15min indicates that residual blood stains amount is few, is weakly positive；The test paper for dipping in water is non-discolouring, negative for residual blood, indicates clear
Wash effect qualification.
Experimental procedure：
210 scalpels are soaked in fresh chicken blood, after placing 10 hours at ambient temperature, dries, is divided at random
Seven groups, number is A-G groups.It is 1 that will go bloodstain cleaning agent and deionized water by weight：300 ratio is diluted, and will be diluted
Afterwards go bloodstain cleaning agent to be fitted into ultrasonic cleaner, by certain group pollution scalpel fill basket, after being immersed in 40 DEG C of dilution
Go in bloodstain cleaning agent 5 minutes, then use ultrasonic cleaning 5 minutes, change 40 DEG C of ultrasonic washing with clean water into later 3 minutes,
40 DEG C of ultrasonic washing with clean water 2 minutes are changed again, are finally quickly immersed scalpel in the container cell equipped with clear water, 10 seconds
After take out, be put into 105 DEG C of baking ovens and dry 10 minutes.Then, visually method and occult blood test, measurement remove bloodstain cleaning agent
Cleaning performance.
The cleaning performance experimental result of 2 embodiment and comparative example of table
As can be seen from Table 2, the negative rate highest for removing bloodstain cleaning agent that embodiment 1-3 is provided, almost 100%.And it is clear
The positive rate highest of water control group.
By comparative example 2 and comparative example 1-3 it is found that the cleaning performance for removing bloodstain cleaning agent that embodiment 2 provides is wanted
The cleaning performance for removing bloodstain cleaning agent provided better than comparative example 1-3.This is because the offer of embodiment 1 is gone in bloodstain cleaning agent
Hydrolysising protease be not easily decomposed lipase and cellulase, stability is good.It searches to the bottom, it is provided by the invention that bloodstain is gone to clean
3-Methoxy-3-methyl-1-butanol, propylene glycol and polyacrylic acid sodium salt in agent can be good at preventing provided by the invention go
Hydrolysising protease in bloodstain cleaning agent reduces fat enzyme and cellulase, this enables protease to be in same with other biological enzyme
In one solution, the stability of bloodstain cleaning agent is good, it is good to clean effect for going of providing, and uses and storage is quite convenient to.
Claims (10)
1. removing bloodstain cleaning agent, which is characterized in that by include 5-15 parts of isomery fatty alcohol polyoxyethylene ether in terms of parts by weight,
1-6 parts of fatty alcohol polyoxyethylene ether, 1-3 parts of diethanolamine of fat acyl, 1-6 parts of triethanolamine, four sodium 1-6 of glutamic acid diacetic acid
Part, 1-5 parts of 3-Methoxy-3-methyl-1-butanol, 1-6 parts of propylene glycol, 1-3 parts of polyacrylic acid sodium salt, hydrolysising protease 0.1-
1.0 parts, 0.1-1.0 parts of lipase, 0.1-1.0 parts of cellulase, 0.01-0.1 parts of anhydrous calcium chloride and deionized water 71.85-
90.78 parts mix, and the pH value for removing bloodstain cleaning agent controls between 9.0-11.0.
2. according to claim 1 remove bloodstain cleaning agent, which is characterized in that the isomery fatty alcohol polyoxyethylene ether is different
Structure tridecanol polyoxyethylene ether.
3. according to claim 1 remove bloodstain cleaning agent, which is characterized in that the fatty alcohol polyoxyethylene ether is lauryl alcohol
Polyoxyethylene ether.
4. according to claim 1 remove bloodstain cleaning agent, which is characterized in that the diethanolamine of fat acyl is coconut grease
Fat acid diglycollic amide.
5. according to claim 1 remove bloodstain cleaning agent, which is characterized in that further include 0.01-0.05 parts of preservative, institute
It is one or both of methylisothiazolinone and methylchloroisothiazandnone to state preservative.
6. according to claim 1 remove bloodstain cleaning agent, which is characterized in that select Citric Acid Mono adjusting that bloodstain is gone to clean
The pH value of agent.
7. according to claim 1 remove bloodstain cleaning agent, which is characterized in that further include 0.01-0.1 parts of essence.
8. the preparation process for removing bloodstain cleaning agent as described in any one of claim 1 to 6, which is characterized in that including such as
Lower step：
(1) stirred tank is added in deionized water, isomery fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and fatty acyl is added
Diethanol amine stirring and dissolving is heated to 50 DEG C, is uniformly dissolved；
(2) 35 DEG C are cooled to, four sodium of glutamic acid diacetic acid, 3-Methoxy-3-methyl-1-butanol, propylene glycol, poly- third are added sequentially
Olefin(e) acid sodium salt, hydrolysising protease, lipase, cellulase, anhydrous calcium chloride, preservative, Citric Acid Mono are uniformly mixed, and must be gone
Bloodstain cleaning agent.
9. the preparation process according to claim 8 for removing bloodstain cleaning agent, which is characterized in that in anhydrous chlorine in step (2)
0.01-0.1 parts of essence is additionally added between change calcium and preservative addition sequence.
10. the preparation process according to claim 8 for removing bloodstain cleaning agent, which is characterized in that gained removes blood in step (2)
Stain cleaning agent is cleaned with 200 mesh filter-cloth filterings.
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| CN109810798A (en) * | 2019-01-24 | 2019-05-28 | 北京日光旭升精细化工技术研究所 | Main lotion of cold washing for textile and preparation method thereof |
| CN112048401A (en) * | 2020-08-28 | 2020-12-08 | 上海符贝基因科技有限公司 | Micro-fluidic chip cleaning agent and method thereof |
| CN115477980A (en) * | 2022-10-17 | 2022-12-16 | 广州摩亚方舟贸易有限公司 | Composition with blood stain removing effect and preparation method thereof |
| CN116832873A (en) * | 2023-07-25 | 2023-10-03 | 西北大学 | Complex iron catalyst for removing hydrogen sulfide in industrial gas and preparation method thereof |
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| CN109810798A (en) * | 2019-01-24 | 2019-05-28 | 北京日光旭升精细化工技术研究所 | Main lotion of cold washing for textile and preparation method thereof |
| CN112048401A (en) * | 2020-08-28 | 2020-12-08 | 上海符贝基因科技有限公司 | Micro-fluidic chip cleaning agent and method thereof |
| CN112048401B (en) * | 2020-08-28 | 2022-05-17 | 上海符贝基因科技有限公司 | Micro-fluidic chip cleaning agent and method thereof |
| CN115477980A (en) * | 2022-10-17 | 2022-12-16 | 广州摩亚方舟贸易有限公司 | Composition with blood stain removing effect and preparation method thereof |
| CN116832873A (en) * | 2023-07-25 | 2023-10-03 | 西北大学 | Complex iron catalyst for removing hydrogen sulfide in industrial gas and preparation method thereof |
| CN116832873B (en) * | 2023-07-25 | 2024-02-27 | 西北大学 | Complex iron catalyst for removing hydrogen sulfide in industrial gas and preparation method thereof |
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Application publication date: 20181019 |