CN108659964A - A kind of cleaning spraying of keyboard degerming disinfection of deoiling - Google Patents
A kind of cleaning spraying of keyboard degerming disinfection of deoiling Download PDFInfo
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- CN108659964A CN108659964A CN201810783235.0A CN201810783235A CN108659964A CN 108659964 A CN108659964 A CN 108659964A CN 201810783235 A CN201810783235 A CN 201810783235A CN 108659964 A CN108659964 A CN 108659964A
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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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
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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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
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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
- C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
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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
- 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
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- 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
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
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- 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
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- C11D3/384—Animal products
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- 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
- C11D3/38618—Protease or amylase in liquid compositions only
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- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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Abstract
The present invention relates to cleaning detergent technical fields, and in particular to a kind of cleaning spraying of keyboard degerming disinfection of deoiling.The cleaning spraying component include：Surfactant, the antibacterial disinfectant of biology, ethyl alcohol, salicylic acid, chelating agent, composite hydrolytic enzyme, aromatic and deionized water.Wherein, the antibacterial disinfectant of biology is the substance containing multiple polypeptides class, polysaccharide and alkaloid extracted from several kinds of Chinese medicinal materials；Surfactant is dodecyl sodium sulfate, polyglyceryl ether stearate, sodium sulfate of polyethenoxy ether of fatty alcohol or alkyl betaine；Chelating agent is sodium pyrophosphate, sodium tripolyphosphate or calgon；Composite hydrolytic enzyme includes lipase, cellulase and protease.Type cleaning spraying is exclusively used in keyboard clean, have it is good deoil, decontaminate and disinfection effect, it is very convenient without washing.
Description
Technical field
The present invention relates to cleaning detergent technical fields, and in particular to a kind of cleaning spray of keyboard degerming disinfection of deoiling
Mist.
Background technology
Keyboard is the most important peripheral hardware of computer, is a kind of equipment for instruction and data input, laptop
Keyboard and host are typically integral type, and desk-top brain and keyboard are typically split-type design.Computer is used for most of
For the working clan of work, the frequency of use of keyboard is very high.Keyboard is easy in the long-term use because of contamination dust, hand
The sweat in portion and other snacks ashes bits etc. and become greasy, such keyboard is not only very ugly, but also because by very much
Microbial reproduction is survived, and very big harm can be caused to health.Therefore, keyboard should be cleaned periodically.
Keyboard is usually made of structures such as bottom plate, cover board, button and circuit boards.Since each key mapping of button needs independence
It moves, gap is often equipped between keycap, therefore keyboard cannot generally be immersed in water and be cleaned.Most people clean keyboard
It will use hairbrush or wet tissue, this method removes dust and has preferable effect for removing, but for greasy dirt and other attached
The removal effect of the strong organic pollution of the property is just less apparent.
There are a kind of aerosol type detergent of degreasing, this kind of detergent to be generally used for the heavy duty oils such as kitchen currently on the market
Dirty place；Carry out that keyboard clean is very convenient with this product, also relatively to the cleaning effects of the organic pollutions such as greasy dirt
It is good；And because without being washed, it is also comparatively safe, keyboard will not be caused to damage.But the degerming of this detergent disappears
Toxic effect fruit is poor, nor has long-acting fungistatic effect.Sterilizing is carried out using disinfectants such as alcohol and fungistatic effect is preferable,
But the irritation of this kind of medical disinfectant is stronger, is not suitable for the application of this kind of product.If it is possible to which developing one kind has
Good bacteriostat degerming effect, and spray to the very safe cleaning of human body, it will there is very big market.
Invention content
For problems of the prior art, the present invention provides a kind of cleaning sprays for degerming disinfection of deoiling of keyboard
Mist, type cleaning spraying are exclusively used in keyboard clean and disinfection, have good decontamination and the disinfection effect of deoiling；It is not necessarily to
It washes very convenient.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of cleaning spraying of keyboard degerming disinfection of deoiling, according to mass percent, the component of cleaning spraying includes：
Surfactant 2-5%, biology antibacterial disinfectant 0.6-1.1%, ethyl alcohol 1.4-1.8%, salicylic acid 0.2-0.5%, chelating agent
0.05-0.15%, composite hydrolytic enzyme 0.1-0.3%, aromatic 0.1-0.4%, surplus are deionized water.
Preferably, according to mass percent, the component for cleaning spraying includes：Surfactant 3-4%, the antibacterial disinfection of biology
Agent 0.7-0.9%, ethyl alcohol 1.5-1.7%, salicylic acid 0.3-0.4%, chelating agent 0.07-0.12%, composite hydrolytic enzyme 0.1-
0.2%, aromatic 0.2-0.3%, surplus is deionized water.
It is further preferred that according to mass percent, the component for cleaning spraying includes：Surfactant 3.5%, biology suppression
Bacterium disinfectant 0.8%, ethyl alcohol 1.6%, salicylic acid 0.35%, chelating agent 0.09%, composite hydrolytic enzyme 0.2%, aromatic
0.2%, surplus is deionized water.
In the present invention, the preparation method of the antibacterial disinfectant of biology includes the following steps：
(1) according to mass fraction, by 11 parts of live body centipede, 3 parts of live body gold ring tiger head bee, 20 parts of living silkworm chrysalises are cold in liquid nitrogen
Freeze after device suddenly freezes and be ground into dry powder, by dry powder and pallas pit viper powder, cicada slough powder, toad powder according to 8:2:1:2 mass ratio mixing, is mixed
It closes in the sodium chloride solution for the 1.2g/ml that object is added to 8-10 times of volume and stirs to get dispersion liquid；
(2) phosphate buffer of 8.5wt% is added into dispersion liquid, the pH value for adjusting mixed liquor is 6.5-6.8, then
The mixing enzyme preparation containing lipase, nuclease, clostridiopetidase A of 2.5wt% is added into mixed liquor, with 38-40 DEG C of temperature enzyme
Solution reaction 45-60min obtains the first enzymolysis liquid, and the first enzymolysis liquid obtains the with the rotating speed high speed centrifugation of 10000-11000r/min
One supernatant is continued to employ；The pH value of precipitation is adjusted to 3.2-3.5, acidification 15-20min with hydrochloric acid, then by pH value adjustment
To 7.5-7.8, the proteolytic enzyme for adding 1.5wt% continues to digest 1-1.5h, the second enzymolysis liquid is obtained, by the second enzymolysis liquid
It centrifuges to obtain the second supernatant with the rotating speed of 3800-4500r/min；
(3) merge the first supernatant and the second supernatant, with the temperature low temperature cold less than -15 DEG C after supernatant is mixed
Freeze, lyophilized products slowly melt at room temperature, by solution with molecular cut off for the ultrafiltration membrance filter of 8000-10000 after, obtain institute
Active matter filtrate is needed, is evaporated under reduced pressure after active matter filtrate is concentrated, required first solid content is obtained；
(4) with 5:1:1:3:4:2 mass ratio weighs kuh-seng, corydlis bungeana, dandelion, Herba Andrographitis, Fructus Forsythiae and cordate houttuynia
Dry powder, by dry powder blend it is uniform after be added in Soxhlet reflux, using absolute ethyl alcohol as solvent refluxing extract 1-1.5h, weight
It extracts 2-3 times again, extracting solution is merged into postcooling to room temperature；
(5) polyvinylpyrrolidone of 0.3-0.5wt% is added into the extracting solution after merging, with 55-65 DEG C of temperature
1-2h is stirred, then product is handled with molecular cut off for the ultrafiltration membrance filter of 60000-70000, filtrate is obtained, by filtrate
It is evaporated under reduced pressure after concentration, obtains required second solid content；
(6) by the first solid content and the second solid content according to 5:1 mass ratio mixing obtains the required antibacterial disinfection of biology
Agent.
Wherein, the mass ratio of lipase, nuclease and clostridiopetidase A three is 1 in the mixed enzyme of step (2):3:6.
Reflux temperature in the Soxhlet reflux of step (4) is 48-53 DEG C.
Preferably, surfactant is dodecyl sodium sulfate, polyglyceryl ether stearate, fatty alcohol polyoxyethylene ether sulphur
One kind in sour sodium and alkyl betaine.
Preferably, chelating agent is sodium pyrophosphate, sodium tripolyphosphate or calgon；Composite hydrolytic enzyme includes fat
Enzyme, cellulase and protease.
It is provided by the invention cleaning spraying preparation method be：
According to mass percent, deionized water is added in reaction kettle, is heated to 55-60 DEG C, then by surface-active
Agent is added in reaction kettle, decentralized processing 15-20min；Then reactor temperature is reduced to 38-40 DEG C, salicylic acid is added
To after being dissolved in ethyl alcohol, solution and chelating agent, composite hydrolytic enzyme, aromatic are added in reaction kettle together, continue stirring point
Dissipate 5-8min；The temperature of material in reactor is finally reduced to room temperature, is sealed in the filling bottle to press-type spray, is obtained required
Clean spray product.
The cleaning spraying application method be：Surface of keyboard dust is swept into area with hairbrush, then cleaning is sprayed and is uniformly sprayed
It is sprinkled upon surface of keyboard, stands 15-25min, is dried surface of keyboard with dry cleansing cloth or water suction paper handkerchief；Finally again with wet tissue
Keyboard is wiped.
The present invention has following advantageous effect：
The cleaning gene that deoils is used of surfactants as in type cleaning spraying, surfactant is a kind of with amphiphilic
Property substance, can substantially reduce cleaning spraying solvent surface tension and light-liquid interfacial tension, and with lubrication, solubilising,
The effects that emulsification, dispersion and washing, the dirts such as the greasy dirt of the attachment of surface of keyboard can easily be removed, wherein composite hydrolytic enzyme
Dirt that can be obstinate to some is hydrolyzed, and improves the detergency ability of cleaning spraying；Salicylic acid can be with the antibacterial disinfection of biology
Agent generates synergistic effect, plays good degerming bacteriostasis property；Ethyl alcohol functions not only as salicylic dispersant in formula
It uses, the good degerming antiseptic property in place can also be played.When type cleaning is sprayed at progress keyboard clean disinfection, without carrying out
Washing, it is very convenient, it is also safer, the function of keyboard will not be caused to damage,
Using the antibacterial disinfectant of biology in type cleaning spraying, be from centipede, golden ring tiger head bee, silkworm chrysalis, pallas pit viper, cicada slough,
It is carried in the plant medicines material such as the animal tcms such as toad and kuh-seng, corydlis bungeana, dandelion, Herba Andrographitis, Fructus Forsythiae and cordate houttuynia
It takes out.Active ingredient includes mainly polypeptide, polysaccharide and some alkaloids substances；These ingredients sterilize, are antibacterial
Effect is very good, through the invention in extraction process obtain active principle purity it is higher；It is used in keyboard clean spraying
After can improve its sterilization, Disinfection Effect；And these substances are non-toxic to humans, and it is very safe and healthy.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
The preparation method of the antibacterial disinfectant of biology includes the following steps in following embodiment：
(1) according to mass fraction, by 11 parts of live body centipede, 3 parts of live body gold ring tiger head bee, 20 parts of living silkworm chrysalises are cold in liquid nitrogen
Freeze after device suddenly freezes and be ground into dry powder, by dry powder and pallas pit viper powder, cicada slough powder, toad powder according to 8:2:1:2 mass ratio mixing, is mixed
It closes in the sodium chloride solution for the 1.2g/ml that object is added to 9 times of volumes and stirs to get dispersion liquid；
(2) phosphate buffer of 8.5wt% is added into dispersion liquid, the pH value for adjusting mixed liquor is 6.7, then to mixed
The mixing enzyme preparation containing lipase, nuclease, clostridiopetidase A that 2.5wt% is added in liquid is closed, with 39 DEG C of temperature enzyme digestion reaction
47min obtains the first enzymolysis liquid, and the first enzymolysis liquid obtains the first supernatant with the rotating speed high speed centrifugation of 11000r/min and continues to employ；It will
The pH value of precipitation is adjusted to 3.4, acidification 18min with hydrochloric acid, then by pH value adjustment to 7.7, adds the egg of 1.5wt%
White hydrolase continues to digest 1.3h, obtains the second enzymolysis liquid, the second enzymolysis liquid is centrifuged to obtain second with the rotating speed of 4000r/min
Supernatant；
(3) merge the first supernatant and the second supernatant, with the temperature low temperature cold less than -15 DEG C after supernatant is mixed
Freeze, lyophilized products slowly melt at room temperature, after the ultrafiltration membrance filter for being 9000 with molecular cut off by solution, obtain required activity
Object filtrate is evaporated under reduced pressure after concentrating active matter filtrate, obtains required first solid content；
(4) with 5:1:1:3:4:2 mass ratio weighs kuh-seng, corydlis bungeana, dandelion, Herba Andrographitis, Fructus Forsythiae and cordate houttuynia
Dry powder, by dry powder blend it is uniform after be added in Soxhlet reflux, using absolute ethyl alcohol as solvent refluxing extract 1.3h, repeat
Extracting solution is merged postcooling to room temperature by extraction 3 times；
(5) polyvinylpyrrolidone of 0.4wt% is added into the extracting solution after merging, 1- is stirred with 60 DEG C of temperature
Then product is handled with the ultrafiltration membrance filter that molecular cut off is 60000, obtains filtrate, depressurized and steam after filtrate is concentrated by 2h
Hair obtains required second solid content；
(6) by the first solid content and the second solid content according to 5:1 mass ratio mixing obtains the required antibacterial disinfection of biology
Agent.
Wherein, the mass ratio of lipase, nuclease and clostridiopetidase A three is 1 in the mixed enzyme of step (2):3:6.
Reflux temperature in the Soxhlet reflux of step (4) is 50 DEG C.
Embodiment 1
A kind of cleaning spraying of keyboard degerming disinfection of deoiling, according to mass percent, the component of cleaning spraying includes：
Surfactant 2%, the antibacterial disinfectant 0.6% of biology, ethyl alcohol 1.4%, salicylic acid 0.2%, chelating agent 0.05%, composite hydrolysis
Enzyme 0.1%, aromatic 0.1%, surplus are deionized water.
Wherein, surfactant is dodecyl sodium sulfate.
Chelating agent is sodium pyrophosphate；Composite hydrolytic enzyme includes lipase, cellulase and protease.
It is provided in this embodiment cleaning spraying preparation method be：
According to mass percent, deionized water is added in reaction kettle, 55 DEG C is heated to, then adds surfactant
Enter into reaction kettle, decentralized processing 15min；Then reactor temperature is reduced to 38 DEG C, salicylic acid is added to molten in ethyl alcohol
Solution and chelating agent, composite hydrolytic enzyme, aromatic are added in reaction kettle by Xie Hou together, continue to be dispersed with stirring 5min；Finally
The temperature of material in reactor is reduced to room temperature, is sealed in the filling bottle to press-type spray, required cleaning spray product is obtained.
The cleaning spraying application method be：Surface of keyboard dust is swept into area with hairbrush, then cleaning is sprayed and is uniformly sprayed
It is sprinkled upon surface of keyboard, stands 15min, is dried surface of keyboard with dry cleansing cloth or water suction paper handkerchief；It is finally right again with wet tissue
Keyboard is wiped.
Embodiment 2
A kind of cleaning spraying of keyboard degerming disinfection of deoiling, according to mass percent, the component of cleaning spraying includes：
Surfactant 5%, the antibacterial disinfectant 1.1% of biology, ethyl alcohol 1.8%, salicylic acid 0.5%, chelating agent 0.15%, composite hydrolysis
Enzyme 0.3%, aromatic 0.4%, surplus are deionized water.
Wherein, surfactant is polyglyceryl ether stearate.
Chelating agent is sodium pyrophosphate, sodium tripolyphosphate or calgon；Composite hydrolytic enzyme includes lipase, cellulose
Enzyme and protease.
It is provided in this embodiment cleaning spraying preparation method be：
According to mass percent, deionized water is added in reaction kettle, 60 DEG C is heated to, then adds surfactant
Enter into reaction kettle, decentralized processing 20min；Then reactor temperature is reduced to 40 DEG C, salicylic acid is added to molten in ethyl alcohol
Solution and chelating agent, composite hydrolytic enzyme, aromatic are added in reaction kettle by Xie Hou together, continue to be dispersed with stirring 8min；Finally
The temperature of material in reactor is reduced to room temperature, is sealed in the filling bottle to press-type spray, required cleaning spray product is obtained.
The cleaning spraying application method be：Surface of keyboard dust is swept into area with hairbrush, then cleaning is sprayed and is uniformly sprayed
It is sprinkled upon surface of keyboard, stands 25min, is dried surface of keyboard with dry cleansing cloth or water suction paper handkerchief；It is finally right again with wet tissue
Keyboard is wiped.
Embodiment 3
A kind of cleaning spraying of keyboard degerming disinfection of deoiling, according to mass percent, the component of cleaning spraying includes：
Surfactant 3.5%, the antibacterial disinfectant 0.8% of biology, ethyl alcohol 1.6%, salicylic acid 0.35%, chelating agent
0.09%, composite hydrolytic enzyme 0.2%, aromatic 0.2%, surplus is deionized water.
Wherein, surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol.
Chelating agent is calgon；Composite hydrolytic enzyme includes lipase, cellulase and protease.
It is provided in this embodiment cleaning spraying preparation method be：
According to mass percent, deionized water is added in reaction kettle, 58 DEG C is heated to, then adds surfactant
Enter into reaction kettle, decentralized processing 17min；Then reactor temperature is reduced to 39 DEG C, salicylic acid is added to molten in ethyl alcohol
Solution and chelating agent, composite hydrolytic enzyme, aromatic are added in reaction kettle by Xie Hou together, continue to be dispersed with stirring 6min；Finally
The temperature of material in reactor is reduced to room temperature, is sealed in the filling bottle to press-type spray, required cleaning spray product is obtained.
The cleaning spraying application method be：Surface of keyboard dust is swept into area with hairbrush, then cleaning is sprayed and is uniformly sprayed
It is sprinkled upon surface of keyboard, stands 15-25min, is dried surface of keyboard with dry cleansing cloth or water suction paper handkerchief；Finally again with wet tissue
Keyboard is wiped.
Performance test
Keyboard clean spraying in the present embodiment is produced with the Baiyun Lake Ju Neng cleaning supplies factory bought in the market " new
Occupying refreshing " the board stubbornness dirt detergent that deoils compared, detect its bactericidal cleaning effect for keyboard, wherein degerming is imitated
The detection method of fruit is：First sampling counts and estimates the micro organism quantity on the front and back keyboard of cleaning, calculates the microorganism after cleaning
Removal rate；Statistics is sampled again and estimates the micro organism quantity after cleaning three days on keyboard, calculates the growth rate of microorganism；Obtain as
Lower test result；
Table 1：The clean-up performance of cleaning spraying and control group in the present embodiment
The above experimental data discovery is analyzed, cleaning spraying of the invention and spraying of deoiling conventional in the market are with similar
Cleaning effect, degreasing performance is very outstanding, but the degerming bacteriostasis property of the cleaning spraying of the present invention is very outstanding, is much better than
Common detergents；The degerming rate of cleaning spraying wherein of the invention reaches 98% or more, and common detergent intelligence can only achieve
85%, and after detergent, cleaning of the invention spraying can also generate lasting fungistatic effect, micro- in three days after cleaning
Biomass growth rate is less than 25%, and the bacterium growth rate of control group reaches 250% or more.Therefore it is concluded that：This
The antibacterial antiseptic property of invention cleaning spraying is very prominent.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of cleaning spraying for degerming disinfection of deoiling of keyboard, which is characterized in that according to mass percent, the cleaning spraying
Component include：Surfactant 2-5%, biology antibacterial disinfectant 0.6-1.1%, ethyl alcohol 1.4-1.8%, salicylic acid 0.2-0.5%,
Chelating agent 0.05-0.15%, composite hydrolytic enzyme 0.1-0.3%, aromatic 0.1-0.4%, surplus are deionized water.
2. a kind of keyboard according to claim 1 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：According to quality
Percentage, the component that the cleaning is sprayed include：Surfactant 3-4%, biology antibacterial disinfectant 0.7-0.9%, ethyl alcohol 1.5-
1.7%, salicylic acid 0.3-0.4%, chelating agent 0.07-0.12%, composite hydrolytic enzyme 0.1-0.2%, aromatic 0.2-0.3%, surplus are
Deionized water.
3. a kind of keyboard according to claim 1 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：According to quality
Percentage, the component that the cleaning is sprayed include：Surfactant 3.5%, the antibacterial disinfectant 0.8% of biology, ethyl alcohol 1.6%, bigcatkin willow
Acid 0.35%, chelating agent 0.09%, composite hydrolytic enzyme 0.2%, aromatic 0.2%, surplus is deionized water.
4. a kind of keyboard according to claim 1 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：The biology
The preparation method of antibacterial disinfectant includes the following steps：
（1）According to mass fraction, by 11 parts of live body centipede, 3 parts of live body gold ring tiger head bee, 20 parts of living silkworm chrysalises are filled in liquid nitrogen frozen
It is ground into dry powder after setting anxious freeze, by dry powder and pallas pit viper powder, cicada slough powder, toad powder according to 8:2:1:2 mass ratio mixing, mixture
It is added in the sodium chloride solution of the 1.2g/ml of 8-10 times of volume and stirs to get dispersion liquid；
（2）The phosphate buffer of 8.5wt% is added into dispersion liquid, the pH value for adjusting mixed liquor is 6.5-6.8, then to mixed
The mixing enzyme preparation containing lipase, nuclease, clostridiopetidase A that 2.5wt% is added in liquid is closed, it is anti-with 38-40 DEG C of temperature enzymolysis
45-60min is answered to obtain the first enzymolysis liquid, the first enzymolysis liquid is obtained with the rotating speed high speed centrifugation of 10000-11000r/min on first
Clear liquid is continued to employ；The pH value of precipitation is adjusted to 3.2-3.5, acidification 15-20min with hydrochloric acid, then extremely by pH value adjustment
7.5-7.8, add 1.5wt% proteolytic enzyme continue digest 1-1.5h, obtain the second enzymolysis liquid, by the second enzymolysis liquid with
The rotating speed of 3800-4500r/min centrifuges to obtain the second supernatant；
（3）Merge the first supernatant and the second supernatant, with the temperature cryogenic freezing less than -15 DEG C after supernatant is mixed, freezes
Dry slowly melts at room temperature, by solution with molecular cut off for the ultrafiltration membrance filter of 8000-10000 after, obtain required work
Property object filtrate, will active matter filtrate concentration after be evaporated under reduced pressure, obtain needed for the first solid content；
（4）With 5:1:1:3:4:2 mass ratio weighs kuh-seng, corydlis bungeana, dandelion, Herba Andrographitis, Fructus Forsythiae and the dry powder of cordate houttuynia,
By dry powder blend it is uniform after be added in Soxhlet reflux, using absolute ethyl alcohol as solvent refluxing extract 1-1.5h, repetition carry
It takes 2-3 times, extracting solution is merged into postcooling to room temperature；
（5）The polyvinylpyrrolidone of 0.3-0.5wt% is added into the extracting solution after merging, 1- is stirred with 55-65 DEG C of temperature
Then product is handled with molecular cut off for the ultrafiltration membrance filter of 60000-70000, filtrate is obtained, after filtrate is concentrated by 2h
It is evaporated under reduced pressure, obtains required second solid content；
（6）By the first solid content and the second solid content according to 5:1 mass ratio mixing obtains the required antibacterial disinfectant of biology.
5. a kind of keyboard according to claim 4 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：The step
（2）Mixed enzyme in lipase, nuclease and clostridiopetidase A three mass ratio be 1:3:6.
6. a kind of keyboard according to claim 4 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：The step
（4）Soxhlet reflux in reflux temperature be 48-53 DEG C.
7. a kind of keyboard according to claim 1 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：The surface
Activating agent is in dodecyl sodium sulfate, polyglyceryl ether stearate, sodium sulfate of polyethenoxy ether of fatty alcohol and alkyl betaine
One kind.
8. a kind of keyboard according to claim 7 cleaning spraying for degerming disinfection of deoiling, it is characterised in that：The chelating
Agent is sodium pyrophosphate, sodium tripolyphosphate or calgon；Composite hydrolytic enzyme includes lipase, cellulase and protease.
9. a kind of keyboard according to any one of claims 1 to 8 cleaning spraying for degerming disinfection of deoiling, feature exist
In the preparation method of the cleaning spraying is：
According to mass percent, deionized water is added in reaction kettle, 55-60 DEG C is heated to, then adds surfactant
Enter into reaction kettle, decentralized processing 15-20min；Then reactor temperature is reduced to 38-40 DEG C, salicylic acid is added to second
After being dissolved in alcohol, solution and chelating agent, composite hydrolytic enzyme, aromatic are added in reaction kettle together, continue to be dispersed with stirring 5-
8min；The temperature of material in reactor is finally reduced to room temperature, is sealed in the filling bottle to press-type spray, obtains required cleaning
Spray product.
10. a kind of cleaning spraying of keyboard degerming disinfection of deoiling according to claim 9 any one, feature exist
In the application method of the cleaning spraying is：Surface of keyboard dust is swept into area with hairbrush, is then uniformly sprayed at cleaning spraying
Surface of keyboard stands 15-25min, is dried surface of keyboard with dry cleansing cloth or water suction paper handkerchief；Finally with wet tissue again to key
Disk is wiped.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810783235.0A CN108659964A (en) | 2018-07-17 | 2018-07-17 | A kind of cleaning spraying of keyboard degerming disinfection of deoiling |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810783235.0A CN108659964A (en) | 2018-07-17 | 2018-07-17 | A kind of cleaning spraying of keyboard degerming disinfection of deoiling |
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| CN108659964A true CN108659964A (en) | 2018-10-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278967A (en) * | 2019-07-31 | 2019-09-27 | 西藏阿木达草本科技有限公司 | A kind of antibacterial spray and preparation method |
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| CN103666791A (en) * | 2012-09-21 | 2014-03-26 | 青岛道合生物科技有限公司 | Special antibacterial cleaning spray for keyboard |
| CN103735873A (en) * | 2013-12-28 | 2014-04-23 | 邵素英 | Sterilizing liquid |
| CN104140899A (en) * | 2014-07-27 | 2014-11-12 | 青岛极致节能环保有限公司 | Computer keyboard disinfection cleaning solution |
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