CN108273105A - A kind of antibacterial deodorant and preparation method thereof for refrigerator - Google Patents
A kind of antibacterial deodorant and preparation method thereof for refrigerator Download PDFInfo
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- CN108273105A CN108273105A CN201810121592.0A CN201810121592A CN108273105A CN 108273105 A CN108273105 A CN 108273105A CN 201810121592 A CN201810121592 A CN 201810121592A CN 108273105 A CN108273105 A CN 108273105A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
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- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
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- 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
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- 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
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- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A61L9/01—Deodorant compositions
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
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Abstract
The antibacterial deodorant and preparation method thereof that the invention discloses a kind of for refrigerator is related to deodorant technical field, includes the raw material of following part meter：24 ~ 26 parts of lythrum salucaria, 20 ~ 22 parts of Honegsukle flower P.E, 13 ~ 16 parts of eucalyptus oil, 4 ~ 6 parts of lauroyl amido propyl betaine, modified 4 ~ 6 parts of oyster shell whiting, 1 ~ 2 part of potassium sorbate, 1 ~ 2 part of moisturizer, 0.2 ~ 0.5 part of preservative, 45 ~ 50 parts of pore type carrier and deionized water；Preparation method includes preparing solvent composition.Environmental Safety of the present invention, nonirritant, smell is pure and fresh, can be persistently antibacterial, and has certain cleaning action.
Description
Technical field
The present invention relates to deodorant technical fields, and in particular to a kind of antibacterial deodorant and its preparation side for refrigerator
Method.
Background technology
With the improvement of living standards, refrigerator has become people's daily necessities, everybody custom preserves food with refrigerator, with
Reach and keep food fresh, extends the purpose of food shelf-life.Hardly realize, refrigerator is not the insurance of food fresh-keeping, storage
Cabinet, because refrigerator itself does not have sterilizing function, only under lower temperature environment, most of bacteriums can slow down growth
Speed postpones the putrid and deteriorated of food.But some bacteriums such as Escherichia coli, typhoid bacillus under the conditions of 4-8 DEG C still
Very active, also the stronger psychrophile of freezing tolerance remains to continued growth breeding under the conditions of subzero 20 DEG C, and food is caused to become
Matter.These bacteriums will produce the malodoring gas of many such as methane, hydrogen sulfide, methyl amine during growth metabolism, these are thin
Bacterium and gas can not only make refrigerator generate niff, lead to food taint of odour, can also cause various diseases, and it is strong to jeopardize human body
Health.
Now widely used deodorant is mostly physisorption type deodorant, stink is dispelled on surface, but can not kill
Bacterium in refrigerator, and chemical deodorizing agent can effectively kill bacterium, dispelling abnormal flavor, but chemical deodorizing agent safety is poor, stimulation
Big, the perishable refrigerator of property.
Invention content
The antibacterial deodorant and preparation method thereof that the object of the present invention is to provide a kind of for refrigerator, Environmental Safety is stingless
Swash property, smell is pure and fresh, can be persistently antibacterial, and has certain cleaning action.
The present invention provides the following technical solutions：A kind of antibacterial deodorant for refrigerator includes the original of following part meter
Material：
24 ~ 26 parts of lythrum salucaria；
20 ~ 22 parts of Honegsukle flower P.E；
13 ~ 16 parts of eucalyptus oil；
4 ~ 6 parts of lauroyl amido propyl betaine；
Modified 4 ~ 6 parts of oyster shell whiting；
1 ~ 2 part of potassium sorbate；
1 ~ 2 part of moisturizer；
0.2 ~ 0.5 part of preservative；
45 ~ 50 parts of pore type carrier；
Surplus is deionized water.
Wherein, the preparation method of the lythrum salucaria is：
（1）, take the dried flower of Lythrum salicaria, wear into fine powder, be added in the purified water of 5 ~ 6 times of volumes, be uniformly dispersed, be added 10 ~ 15%
Then sodium hydroxide solution, 1 ~ 2h of heating and refluxing extraction are added hydrochloric acid solution and are adjusted to neutrality, filtering retains precipitation；
（2）, will precipitation be added 2 ~ 3 times of volumes purifying water dissolution, add activated carbon and be heated to reflux, separating, washing will precipitate
To get the lythrum salucaria of crystal state after vacuum drying.
Wherein, the preparation method of the Honegsukle flower P.E is：Honeysuckle is weighed, cleans, drying, crush, obtain gold and silver
Pollen end, Honeysuckle Flower is put into the deionized water of 7 ~ 8 times of volumes, and extraction is stirred under the conditions of 65 ~ 75 DEG C, and extraction is primary
After filtrate is collected by filtration, filter residue is extracted with 6~10 times of deionized waters again again, each extraction time be 1~2h, merging filtrate
It filters again afterwards, using macroreticular resin absorbing method purifies and separates filtrate, obtains refined solution, spray-dried processing is to get described
Honegsukle flower P.E.
Wherein, the preparation method of the modified oyster shell whiting is：
（1）, shell is put into calcining furnace, 20 ~ 30min is calcined under the conditions of 750 ~ 850 DEG C, take out crush, grinding, cross 600 ~
800 mesh sieve, and obtain oyster shell whiting；
（2）, according to 0.08 ~ 0.1：0.3~0.5::Nano aluminium oxide, nano silicon oxide, oyster shell whiting are uniformly mixed by 1 ratio,
It is put into 5 ~ 15% ethanol solutions, 2 ~ 4h is mixed with the rotating speed of 400 ~ 600r/min, filtering retains filter residue；
（3）, filter residue is put into calcining furnace, 40 ~ 50min is calcined under the conditions of 500 ~ 650 DEG C, obtains the modified oyster shell whiting.
Wherein, the moisturizer is trimethylglycine or pyrrolidone sodium carboxylate salt, and the preservative is calcium propionate, benzene
Any one of sodium formate and paraben esters.
Wherein, the preparation method of the eucalyptus oil is：
（1）, weigh folium eucalypti, washing, it is dry, crush, cross 200 ~ 300 mesh sieve, obtain coarse powder, be fitted into extraction kettle；
（2）, the absolute ethyl alcohol that weighs meal quality 20 ~ 30% is put into extraction kettle；
（3）, start refrigeration system, the circulatory system, control extraction kettle 30~35MPa of pressure, 40~45 DEG C of temperature, separating still pressure
4~6MPa of power, 20~40 DEG C of temperature；
（4）, extraction time control be 2~5h, recycle absolute ethyl alcohol, collect filtrate, obtain the eucalyptus oil.
Wherein, the pore type carrier is one or more in activated carbon, diatomite, expanded perlite and molecular sieve.
The present invention provides a kind of preparation method of the antibacterial deodorant for refrigerator, includes the following steps：
（1）, prepare solvent composition
Lauroyl amido propyl betaine, potassium sorbate, moisturizer, preservative and deionized water are mixed according to proportioning, dispersion
Uniformly, 58 ~ 62 DEG C are heated to, modified oyster shell whiting is added, is stirred, it is cooling, obtain mixed liquor；
When liquid temperature to be mixed is down to 20 ~ 28 DEG C, lythrum salucaria, Honegsukle flower P.E and eucalyptus oil are added, stirring is equal
It is even, temperature is risen to 50 DEG C, 3 ~ 4h is stirred with the speed conditions of 200 ~ 300r/min, then cools the temperature to 20 ~ 28 DEG C again, obtain
To solvent composition；
（2）, with solvent composition impregnate pore type carrier, roasting is then dried, obtains the antibacterial and deodouring for refrigerator
Agent.
Beneficial effects of the present invention：Environmental Safety, nonirritant, smell is pure and fresh, can be persistently antibacterial, and with certain clear
Clean effect, it is specific as follows：
（1）, the present invention in the feed add lauroyl amido propyl betaine, have excellent dissolubility and compatibility,
Play the role of foaming and thickening in system；In addition, also having low irritant, bactericidal properties and biological degradability.
（2）, the present invention add potassium sorbate in the feed, mould, saccharomycete and aerobic bacteria can be effectively inhibited
Activity, moreover it is possible to prevent the harmful microbes such as clostridium botulinum, staphylococcus, salmonella from growing and breeding；
（3）, the present invention add chitosan in the feed, bacterial activity can be inhibited, when preparation is dissolved in acetum, makes
It obtains in dissolved solution and contains amino（NH2+）, these amino in conjunction with negative electron by inhibiting bacterium；Thousand are added in the feed
Dish extract is bent, wherein the gallic acid contained, there are the various biologicals such as anti-inflammatory, anti-mutation, anti-oxidant, Green Tea Extract to live
Property so that antibacterial deodorant of the invention also has certain preservation when being used in refrigerator；
（4）, the present invention add Honegsukle flower P.E in the feed, wherein containing chlorogenic acid, chlorogenic acid is a kind of effective phenolic
Antioxidant, it contains a certain amount of R-OH bases, the hydroperoxyl radical with antioxidation can be formed, to eliminate hydroxyl radical free radical
With the activity of the free radicals such as superoxide anion so that the present invention also has preservation；
（5）, the present invention add eucalyptus oil in the feed, the effect of certain mould proof and sterilization and anticorrosion；
（6）, the present invention peculiar smell in refrigerator can be not only dispelled with quick sterilization, but also safe to use non-stimulated, service life is long,
To inner container of icebox without any corrosiveness, smell is pure and fresh, can be persistently antibacterial, and has certain cleaning action.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
A kind of antibacterial deodorant for refrigerator includes the raw material of following part meter：
24 parts of lythrum salucaria；
20 parts of Honegsukle flower P.E；
13 parts of eucalyptus oil；
4 parts of lauroyl amido propyl betaine；
Modified 4 parts of oyster shell whiting；
1 part of potassium sorbate；
1 part of moisturizer；
0.2 part of preservative；
45 parts of pore type carrier；
Surplus is deionized water.
Wherein, the preparation method of the lythrum salucaria is：
（1）, take the dried flower of Lythrum salicaria, wear into fine powder, be added in the purified water of 5 times of volumes, be uniformly dispersed, 10% hydrogen-oxygen is added
Change sodium solution, then heating and refluxing extraction 1h is added hydrochloric acid solution and is adjusted to neutrality, filtering retains precipitation；
（2）, the purifying water dissolutions of 2 times of volumes is added in precipitation, add activated carbon and be heated to reflux, separating, washing, will precipitation it is true
To get the lythrum salucaria of crystal state after sky is dry.
Wherein,
The preparation method of the Honegsukle flower P.E is：Honeysuckle is weighed, cleans, drying, crush, obtain Honeysuckle Flower, it will
Honeysuckle Flower is put into the deionized water of 7 times of volumes, and extraction is stirred under the conditions of 65 DEG C, filter is collected by filtration after extraction is primary
Liquid, filter residue are extracted with 6 times of deionized waters again again, and each extraction time is 1h, is filtered again after merging filtrate, uses macropore
Resin adsorption method purifies and separates filtrate obtains refined solution, and spray-dried processing is to get the Honegsukle flower P.E.
Wherein,
The preparation method of the modified oyster shell whiting is：
（1）, shell is put into calcining furnace, 20min is calcined under the conditions of 750 DEG C, take out crush, grinding, cross 600 mesh sieve, obtain
Oyster shell whiting；
（2）, according to 0.08：0.3::Nano aluminium oxide, nano silicon oxide, oyster shell whiting are uniformly mixed by 1 ratio, are put into 5% second
In alcoholic solution, 2h is mixed with the rotating speed of 400r/min, filtering retains filter residue；
（3）, filter residue is put into calcining furnace, calcine 40min under the conditions of 500 DEG C, obtain the modified oyster shell whiting.
Wherein, the moisturizer is trimethylglycine, and the preservative is calcium propionate.
Wherein, the preparation method of the eucalyptus oil is：
（1）, weigh folium eucalypti, washing, it is dry, crush, cross 200 mesh sieve, obtain coarse powder, be fitted into extraction kettle；
（2）, the absolute ethyl alcohol that weighs meal quality 20% is put into extraction kettle；
（3）, start refrigeration system, the circulatory system, control extraction kettle pressure 30MPa, 40 DEG C of temperature, separating still pressure 4MPa, temperature
20 DEG C of degree；
（4）, extraction time control be 2h, recycle absolute ethyl alcohol, collect filtrate, obtain the eucalyptus oil.
Wherein, the pore type carrier is activated carbon.
A kind of preparation method of the antibacterial deodorant for refrigerator is provided in the present embodiment, is included the following steps：
（1）, prepare solvent composition
Lauroyl amido propyl betaine, potassium sorbate, moisturizer, preservative and deionized water are mixed according to proportioning, dispersion
Uniformly, 58 DEG C are heated to, modified oyster shell whiting is added, is stirred, it is cooling, obtain mixed liquor；
When liquid temperature to be mixed are down to 20 DEG C, lythrum salucaria, Honegsukle flower P.E and eucalyptus oil are added, is stirred evenly,
Temperature is risen to 50 DEG C, 3h is stirred with the speed conditions of 200r/min, then cools the temperature to 20 DEG C again, obtain solvent composition；
（2）, with solvent composition impregnate pore type carrier, roasting is then dried, obtains the antibacterial and deodouring for refrigerator
Agent.
Embodiment 2
A kind of antibacterial deodorant for refrigerator includes the raw material of following part meter：
26 parts of lythrum salucaria；
22 parts of Honegsukle flower P.E；
16 parts of eucalyptus oil；
6 parts of lauroyl amido propyl betaine；
Modified 6 parts of oyster shell whiting；
2 parts of potassium sorbate；
2 parts of moisturizer；
0.5 part of preservative；
50 parts of pore type carrier；
Surplus is deionized water.
Wherein,
The preparation method of the lythrum salucaria is：
（1）, take the dried flower of Lythrum salicaria, wear into fine powder, be added in the purified water of 6 times of volumes, be uniformly dispersed, 15% hydrogen-oxygen is added
Change sodium solution, then heating and refluxing extraction 2h is added hydrochloric acid solution and is adjusted to neutrality, filtering retains precipitation；
（2）, the purifying water dissolutions of 3 times of volumes is added in precipitation, add activated carbon and be heated to reflux, separating, washing, will precipitation it is true
To get the lythrum salucaria of crystal state after sky is dry.
Wherein,
The preparation method of the Honegsukle flower P.E is：Honeysuckle is weighed, cleans, drying, crush, obtain Honeysuckle Flower, it will
Honeysuckle Flower is put into the deionized water of 8 times of volumes, and extraction is stirred under the conditions of 75 DEG C, filter is collected by filtration after extraction is primary
Liquid, filter residue are extracted with 10 times of deionized waters again again, and each extraction time is 2h, is filtered again after merging filtrate, using big
Hole resin adsorption method purifies and separates filtrate obtains refined solution, and spray-dried processing is to get the Honegsukle flower P.E.
Wherein,
The preparation method of the modified oyster shell whiting is：
（1）, shell is put into calcining furnace, calcining ~ 30min under the conditions of 850 DEG C, take out crush, grinding, cross 800 mesh sieve, obtain
Oyster shell whiting；
（2）, according to 0.1： 0.5::Nano aluminium oxide, nano silicon oxide, oyster shell whiting are uniformly mixed by 1 ratio, are put into 15% second
In alcoholic solution, 4h is mixed with the rotating speed of 600r/min, filtering retains filter residue；
（3）, filter residue is put into calcining furnace, calcine 50min under the conditions of 650 DEG C, obtain the modified oyster shell whiting.
Wherein, trimethylglycine or pyrrolidone sodium carboxylate salt, the preservative are sodium benzoate.
Wherein, the preparation method of the eucalyptus oil is：
（1）, weigh folium eucalypti, washing, it is dry, crush, cross 300 mesh sieve, obtain coarse powder, be fitted into extraction kettle；
（2）, the absolute ethyl alcohol that weighs meal quality 30% is put into extraction kettle；
（3）, start refrigeration system, the circulatory system, control extraction kettle pressure 35MPa, temperature 45 C, separating still pressure 6MPa, temperature
40 DEG C of degree；
（4）, extraction time control be 5h, recycle absolute ethyl alcohol, collect filtrate, obtain the eucalyptus oil.
Wherein, the pore type carrier is one or more in activated carbon, diatomite, expanded perlite and molecular sieve.
A kind of preparation method of the antibacterial deodorant for refrigerator is provided in the present embodiment, is included the following steps：
（1）, prepare solvent composition
Lauroyl amido propyl betaine, potassium sorbate, moisturizer, preservative and deionized water are mixed according to proportioning, dispersion
Uniformly, 62 DEG C are heated to, modified oyster shell whiting is added, is stirred, it is cooling, obtain mixed liquor；
When liquid temperature to be mixed are down to 28 DEG C, lythrum salucaria, Honegsukle flower P.E and eucalyptus oil are added, is stirred evenly,
Temperature is risen to 50 DEG C, 4h is stirred with the speed conditions of 300r/min, then cools the temperature to 28 DEG C again, obtain solvent composition；
（2）, with solvent composition impregnate pore type carrier, roasting is then dried, obtains the antibacterial and deodouring for refrigerator
Agent.
Embodiment 3
A kind of antibacterial deodorant for refrigerator includes the raw material of following part meter：
25 parts of lythrum salucaria；
21 parts of Honegsukle flower P.E；
15 parts of eucalyptus oil；
5 parts of lauroyl amido propyl betaine；
Modified 5 parts of oyster shell whiting；
1.5 parts of potassium sorbate；
1.5 parts of moisturizer；
0.35 part of preservative；
47.5 parts of pore type carrier；
Surplus is deionized water.
Wherein, the preparation method of the lythrum salucaria is：
（1）, take the dried flower of Lythrum salicaria, wear into fine powder, be added in the purified water of 5 ~ times volume, be uniformly dispersed, be added 10 ~ 15%
Then sodium hydroxide solution, heating and refluxing extraction 1.5h are added hydrochloric acid solution and are adjusted to neutrality, filtering retains precipitation；
（2）, will precipitation be added 2.5 times of volumes purifying water dissolution, add activated carbon and be heated to reflux, separating, washing will precipitate
To get the lythrum salucaria of crystal state after vacuum drying.
Wherein, the preparation method of the Honegsukle flower P.E is：Honeysuckle is weighed, cleans, drying, crush, obtain gold and silver
Pollen end, Honeysuckle Flower is put into the deionized water of 7 times of volumes, and extraction is stirred under the conditions of 70 DEG C, mistake after extracting once
Filtrate is collected in filter, and filter residue extracts with 8 times of deionized waters again again, and each extraction time is 1.5h, mistake again after merging filtrate
Filter, using macroreticular resin absorbing method purifies and separates filtrate, obtains refined solution, spray-dried processing carries to get the honeysuckle
Take object.
Wherein, the preparation method of the modified oyster shell whiting is：
（1）, shell is put into calcining furnace, 25min is calcined under the conditions of 800 DEG C, take out crush, grinding, cross 700 mesh sieve, obtain
Oyster shell whiting；
（2）, according to 0.09：0.45::Nano aluminium oxide, nano silicon oxide, oyster shell whiting are uniformly mixed by 1 ratio, are put into 10%
In ethanol solution, 3h is mixed with the rotating speed of 500r/min, filtering retains filter residue；
（3）, filter residue is put into calcining furnace, calcine 45min under the conditions of 600 DEG C, obtain the modified oyster shell whiting.
Wherein, the moisturizer is pyrrolidone sodium carboxylate salt, and the preservative is paraben esters.
Wherein, the preparation method of the eucalyptus oil is：
（1）, weigh folium eucalypti, washing, it is dry, crush, cross 250 mesh sieve, obtain coarse powder, be fitted into extraction kettle；
（2）, the absolute ethyl alcohol that weighs meal quality 25% is put into extraction kettle；
（3）, start refrigeration system, the circulatory system, control extraction kettle pressure 32MPa, 43 DEG C of temperature, separating still pressure 5MPa, temperature
30 DEG C of degree；
（4）, extraction time control be 4h, recycle absolute ethyl alcohol, collect filtrate, obtain the eucalyptus oil.
Wherein, the pore type carrier is expanded perlite.
A kind of preparation method of the antibacterial deodorant for refrigerator is provided in the present embodiment, is included the following steps：
（1）, prepare solvent composition
Lauroyl amido propyl betaine, potassium sorbate, moisturizer, preservative and deionized water are mixed according to proportioning, dispersion
Uniformly, 60 DEG C are heated to, modified oyster shell whiting is added, is stirred, it is cooling, obtain mixed liquor；
When liquid temperature to be mixed are down to 24 DEG C, lythrum salucaria, Honegsukle flower P.E and eucalyptus oil are added, is stirred evenly,
Temperature is risen to 50 DEG C, 3.5h is stirred with the speed conditions of 250r/min, then cools the temperature to 24 DEG C again, obtain solvent group
Point；
（2）, with solvent composition impregnate pore type carrier, roasting is then dried, obtains the antibacterial and deodouring for refrigerator
Agent.
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, according to
So can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced
It changes.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of antibacterial deodorant for refrigerator, which is characterized in that include the raw material of following part meter：
24 ~ 26 parts of lythrum salucaria；
20 ~ 22 parts of Honegsukle flower P.E；
13 ~ 16 parts of eucalyptus oil；
4 ~ 6 parts of lauroyl amido propyl betaine；
Modified 4 ~ 6 parts of oyster shell whiting；
1 ~ 2 part of potassium sorbate；
1 ~ 2 part of moisturizer；
0.2 ~ 0.5 part of preservative；
45 ~ 50 parts of pore type carrier；
Surplus is deionized water.
2. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that include the raw material of following part meter：
25 parts of lythrum salucaria；
21 parts of Honegsukle flower P.E；
15 parts of eucalyptus oil；
5 parts of lauroyl amido propyl betaine；
Modified 5 parts of oyster shell whiting；
1.5 parts of potassium sorbate；
1.5 parts of moisturizer；
0.35 part of preservative；
47.5 parts of pore type carrier；
Surplus is deionized water.
3. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the system of the lythrum salucaria
Preparation Method is：
（1）, take the dried flower of Lythrum salicaria, wear into fine powder, be added in the purified water of 5 ~ 6 times of volumes, be uniformly dispersed, be added 10 ~ 15%
Then sodium hydroxide solution, 1 ~ 2h of heating and refluxing extraction are added hydrochloric acid solution and are adjusted to neutrality, filtering retains precipitation；
（2）, will precipitation be added 2 ~ 3 times of volumes purifying water dissolution, add activated carbon and be heated to reflux, separating, washing will precipitate
To get the lythrum salucaria of crystal state after vacuum drying.
4. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the system of the Honegsukle flower P.E
Preparation Method is：Honeysuckle is weighed, cleans, drying, crush, obtain Honeysuckle Flower, Honeysuckle Flower is put into 7 ~ 8 times of volumes
In deionized water, extraction is stirred under the conditions of 65 ~ 75 DEG C, filtrate is collected by filtration after extraction is primary, filter residue is gone with 6~10 times again
Ionized water extracts again, and each extraction time is 1~2h, filters after merging filtrate, is purified using macroreticular resin absorbing method again
Separating filtrate obtains refined solution, and spray-dried processing is to get the Honegsukle flower P.E.
5. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the preparation of the modified oyster shell whiting
Method is：
（1）, shell is put into calcining furnace, 20 ~ 30min is calcined under the conditions of 750 ~ 850 DEG C, take out crush, grinding, cross 600 ~
800 mesh sieve, and obtain oyster shell whiting；
（2）, according to 0.08 ~ 0.1：0.3~0.5::Nano aluminium oxide, nano silicon oxide, oyster shell whiting are uniformly mixed by 1 ratio,
It is put into 5 ~ 15% ethanol solutions, 2 ~ 4h is mixed with the rotating speed of 400 ~ 600r/min, filtering retains filter residue；
（3）, filter residue is put into calcining furnace, 40 ~ 50min is calcined under the conditions of 500 ~ 650 DEG C, obtains the modified oyster shell whiting.
6. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the moisturizer is that trimethyl is sweet
Propylhomoserin or pyrrolidone sodium carboxylate salt, the preservative are any one of calcium propionate, sodium benzoate and paraben esters.
7. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the preparation method of the eucalyptus oil
For：
（1）, weigh folium eucalypti, washing, it is dry, crush, cross 200 ~ 300 mesh sieve, obtain coarse powder, be fitted into extraction kettle；
（2）, the absolute ethyl alcohol that weighs meal quality 20 ~ 30% is put into extraction kettle；
（3）, start refrigeration system, the circulatory system, control extraction kettle 30~35MPa of pressure, 40~45 DEG C of temperature, separating still pressure
4~6MPa of power, 20~40 DEG C of temperature；
（4）, extraction time control be 2~5h, recycle absolute ethyl alcohol, collect filtrate, obtain the eucalyptus oil.
8. the antibacterial deodorant according to claim 1 for refrigerator, which is characterized in that the pore type carrier is activity
It is one or more in charcoal, diatomite, expanded perlite and molecular sieve.
9. a kind of preparation method of antibacterial deodorant according to claim 1 ~ 8 any one of them for refrigerator, feature exist
In including the following steps：
（1）, prepare solvent composition
Lauroyl amido propyl betaine, potassium sorbate, moisturizer, preservative and deionized water are mixed according to proportioning, dispersion
Uniformly, 58 ~ 62 DEG C are heated to, modified oyster shell whiting is added, is stirred, it is cooling, obtain mixed liquor；
When liquid temperature to be mixed is down to 20 ~ 28 DEG C, lythrum salucaria, Honegsukle flower P.E and eucalyptus oil are added, stirring is equal
It is even, temperature is risen to 50 DEG C, 3 ~ 4h is stirred with the speed conditions of 200 ~ 300r/min, then cools the temperature to 20 ~ 28 DEG C again, obtain
To solvent composition；
（2）, with solvent composition impregnate pore type carrier, roasting is then dried, obtains the antibacterial and deodouring for refrigerator
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121592.0A CN108273105A (en) | 2018-02-07 | 2018-02-07 | A kind of antibacterial deodorant and preparation method thereof for refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810121592.0A CN108273105A (en) | 2018-02-07 | 2018-02-07 | A kind of antibacterial deodorant and preparation method thereof for refrigerator |
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| Publication Number | Publication Date |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810121592.0A Withdrawn CN108273105A (en) | 2018-02-07 | 2018-02-07 | A kind of antibacterial deodorant and preparation method thereof for refrigerator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803686A (en) * | 2019-04-10 | 2020-10-23 | 中国科学院生态环境研究中心 | Liquid deodorant and preparation method and application method thereof |
| CN113509582A (en) * | 2021-04-19 | 2021-10-19 | 湖南普泰尔环境股份有限公司 | Preparation method of composite deodorant containing natural plant extract |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147625A (en) * | 2014-07-30 | 2014-11-19 | 樊继绪 | Refrigerator sterilization deodorant |
| CN105343918A (en) * | 2015-12-08 | 2016-02-24 | 深圳市世家丽科技发展有限公司 | Deodorant containing shell powder |
-
2018
- 2018-02-07 CN CN201810121592.0A patent/CN108273105A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147625A (en) * | 2014-07-30 | 2014-11-19 | 樊继绪 | Refrigerator sterilization deodorant |
| CN105343918A (en) * | 2015-12-08 | 2016-02-24 | 深圳市世家丽科技发展有限公司 | Deodorant containing shell powder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803686A (en) * | 2019-04-10 | 2020-10-23 | 中国科学院生态环境研究中心 | Liquid deodorant and preparation method and application method thereof |
| CN113509582A (en) * | 2021-04-19 | 2021-10-19 | 湖南普泰尔环境股份有限公司 | Preparation method of composite deodorant containing natural plant extract |
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Application publication date: 20180713 |