CN107670463A - It can sterilize, absorb formaldehyde and absorb the automobile air purifying agent of haze - Google Patents

It can sterilize, absorb formaldehyde and absorb the automobile air purifying agent of haze Download PDF

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Publication number
CN107670463A
CN107670463A CN201710897830.2A CN201710897830A CN107670463A CN 107670463 A CN107670463 A CN 107670463A CN 201710897830 A CN201710897830 A CN 201710897830A CN 107670463 A CN107670463 A CN 107670463A
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absorb
air purifying
automobile air
purifying agent
haze
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CN107670463B (en
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沈平凡
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Shen Pingfan
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Anhui Silver Lithium Biotechnology Development Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1487—Removing organic 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds 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
    • 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
    • A01N65/40—Liliopsida [monocotyledons]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
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  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
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  • General Chemical & Material Sciences (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention provides one kind and can sterilized, and absorbs formaldehyde and absorbs the automobile air purifying agent of haze, the preparing raw material of the automobile air purifying agent, comprises at least：Lemon extract, jasmine extract, tea tree extract, Flos Osmanthi Fragrantis extract, Artemisinin, eucalyptus extracts, vanilla extract, Extractives From Melia Azedarach L, fresh orange peel extract, modified Nano silver, water.

Description

It can sterilize, absorb formaldehyde and absorb the automobile air purifying agent of haze
Technical field
The present invention relates to air purifying preparation, specially automobile air purifying agent and preparation method thereof.
Background technology
The air purifying preparation of current automobile using, the freshener that useful essence is configured to, is covered in automobile using fragrance Smell, it is impossible to do not catch up with and solve the problems, such as, or eliminating smell agent is configured to industrial chemicals, although can eliminate some toxic gases into Part, but produce secondary pollution.Or rely solely on physisorption and go to eliminate the unusual smell, such as charcoal absorption, although will not Secondary pollution is produced, but adsorption effect is slow.
The content of the invention
For above-mentioned technical problem, the present invention provides one kind and can sterilized, and the automobile air for absorbing formaldehyde and absorption haze is net Agent, in parts by weight, the preparing raw material of the automobile air purifying agent, comprise at least：
As one embodiment of the present invention, in parts by weight, the preparing raw material bag of the automobile air purifying agent Contain：
As one embodiment of the present invention, in parts by weight, the preparing raw material bag of the automobile air purifying agent Contain：
As one embodiment of the present invention, the preparing raw material of the automobile air purifying agent also includes 0.5-5 parts Ionic liquid.
As one embodiment of the present invention, the ionic liquid is 1- butyl sulfonic acid -3- methylimidazolium hydrogen sulphate salt.
As one embodiment of the present invention, the preparing raw material of the modified Nano silver comprises at least：Nano Silver, modification Chitosan and polyacrylic acid zinc.
As one embodiment of the present invention, the preparing raw material of the automobile air purifying agent also includes 0.1-1 parts Formic acid.
As one embodiment of the present invention, the preparation method of the Extractives From Melia Azedarach L is as follows：
By azedarach, chinaberry and China tree according to parts by weight be 1.2：0.4：0.7 blending, is cleaned, and chopping, is moistened with ammoniacal liquor After wet, ethanol is added, flow back 1-3h, filters while hot, is concentrated into no ethanol, produces.
As one embodiment of the present invention, the extracting method of the Artemisinin is as follows：
(1) 100g sweet wormwoods, are taken, cleans, chopping, adds 2000mL absolute ethyl alcohols, 24h is soaked at 30 DEG C, filter, collect Alcohol leaching liquid, then it is evaporated under reduced pressure, alcohol leaching liquid is concentrated into 500mL；100mL tetrahydrofuran is added, stirs 30min Afterwards, after standing 12 hours at -5 DEG C；Add 0.01g TiO2Powder, then irradiated under low pressure mercury lamp in 10s, stirring, mistake Filter, filtrate is collected, concentrates filtrate to 100mL, after adding 1 DEG C of distilled water, collected solid, dry；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, puts In Ultrasound Instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant Concentration distillation, collects solid, is dried in vacuo 12h, produces Artemisinin.
The second aspect of the present invention provides the described automobile air purifying agent sterilized, absorb formaldehyde and absorption haze, It is used to purify automobile inner air.
Embodiment
Participate in the election of the detailed description of the invention below for being preferable to carry out method and including embodiment this hair can be more easily understood Bright content.Unless otherwise defined, all technologies used herein and scientific terminology have common with art of the present invention The identical implication that technical staff is generally understood that.When contradiction be present, the definition in this specification is defined.
As used herein term " by ... prepare " it is synonymous with "comprising".Term "comprising" used herein, " comprising ", " having ", " containing " or its any other deformation, it is intended that cover including for non-exclusionism.For example, the combination comprising listed elements Thing, step, method, product or device are not necessarily limited to those key elements, but can include not expressly listed other key elements or Such a composition, step, method, product or the intrinsic key element of device.
Conjunction " Consists of " excludes any key element do not pointed out, step or component.If be used in claim, this Phrase will make claim be closed, it is not included the material in addition to the material of those descriptions, but relative normal Except rule impurity.When being rather than immediately following in the clause that phrase " Consists of " appears in claim main body after theme, It is only limited to the key element described in the clause；Other key elements are not excluded outside the claim as entirety.
Equivalent, concentration or other values or parameter are excellent with scope, preferred scope or a series of upper limit preferred values and lower limit During the Range Representation that choosing value limits, this, which is appreciated that, specifically discloses by any range limit or preferred value and any scope All scopes that any pairing of lower limit or preferred value is formed, regardless of whether the scope separately discloses.For example, when open During scope " 1 to 5 ", described scope should be interpreted as including scope " 1 to 4 ", " 1 to 3 ", " 1 to 2 ", " 1 to 2 and 4 to 5 ", " 1 to 3 and 5 " etc..When number range is described herein, unless otherwise indicated, otherwise the scope is intended to include its end Value and all integers and fraction within the range.
Singulative includes plural number and object is discussed, unless the context clearly dictates otherwise." optional " or it is " any It is a kind of " refer to that the item that describes thereafter or event may or may not occur, and the description include situation that event occurs and The situation that event does not occur.
Approximate term in specification and claims is used for modifying quantity, and it is specific to represent that the present invention is not limited to this Quantity, include the part of the amendment of the acceptable change without cause related basic function close to the quantity.Phase Answer, modify a numerical value with " about ", " about " etc., mean that the invention is not restricted to the exact numerical.It is approximate in some examples Term likely corresponds to the precision of the instrument of measured value.In present specification and claims, scope limits can be with Combine and/or exchange, these scopes include all subranges contained therebetween if not stated otherwise.
In addition, indefinite article " one kind " before key element of the present invention or component and "one" to key element or the quantitative requirement of component (i.e. occurrence number) unrestriction.Therefore "one" or " one kind " should be read as including one or at least one, and odd number The key element or component of form also include plural form, unless the obvious purport of the quantity refers to singulative.
The present invention provides one kind and can sterilized, and absorbs formaldehyde and absorbs the automobile air purifying agent of haze, in parts by weight, The preparing raw material of the automobile air purifying agent includes：
As one embodiment of the present invention, in parts by weight, the preparing raw material bag of the automobile air purifying agent Contain：
As one embodiment of the present invention, in parts by weight, the preparing raw material bag of the automobile air purifying agent Contain：
Lemon extract：
The extracting method of heretofore described lemon extract is as follows：Comprise the following steps：(1) after by peeling, except seed Fresh Lemon squeezing is broken, and separates solid phase and liquid phase, obtains the lemon fluid and lemon muddy flesh of clarification；(2) will be obtained in step (1) Lemon fluid carries out frozen dried, and water-soluble substances lyophilized products are made；The lemon muddy flesh of middle acquisition carries out frozen dried, is ground into powder End, then extracted with ethyl acetate between -8 DEG C to -2 DEG C, the liposoluble substance after extraction is removed into solvent, fat is made Soluble substance powder；(3) by obtained water-soluble substances lyophilized products and liposoluble substance powder in step (2) according to mass ratio 11:1 to 8:1 is mixed, that is, the lemon extract is made.
Jasmine extract：
The extracting method of heretofore described jasmine extract is as follows：1. four-o'clock herb is dried in the shade, with plant pulverizer Crush, cross 40 mesh sieves, add 2~10 times of 95% ethanol of amount, be stored at room temperature extraction 1~7 day, centre is stirred often, is filtered, must be extracted Liquid；Filter residue adds 2~10 times of 95% alcohol steeps of amount again, and so extraction three times, merges leaching liquor three times, uses Rotary Evaporators It is concentrated under reduced pressure, obtains dark brown stiff paste form and produce Radix Mirabilis extract of the present invention；2. four-o'clock herb is dried in the shade, crushed with plant Machine crushes, and crosses 40 mesh sieves, adds 2~10 times of 95% ethanol of amount, refluxing extraction 5~15 hours, filtering, reflux extracting liquid is obtained, with rotation Turn evaporation under reduced pressure concentration, obtain dark brown stiff paste form and produce this Radix Mirabilis extract.
Tea tree extract：
Heretofore described tea tree extract is commercially available.
Flos Osmanthi Fragrantis extract：
The Flos Osmanthi Fragrantis extract is bought from Xi'an Jin Di bio tech ltd.
Artemisinin：
The extracting method of the Artemisinin is as follows：
(1) 100g sweet wormwoods, are taken, cleans, chopping, adds 2000mL absolute ethyl alcohols, 24h is soaked at 30 DEG C, filter, collect Alcohol leaching liquid, then it is evaporated under reduced pressure, alcohol leaching liquid is concentrated into 500mL；100mL tetrahydrofuran is added, stirs 30min Afterwards, after standing 12 hours at -5 DEG C；Add 0.01g TiO2Powder, then irradiated under low pressure mercury lamp in 10s, stirring, mistake Filter, filtrate is collected, concentrates filtrate to 100mL, after adding 1 DEG C of distilled water, collected solid, dry；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, puts In Ultrasound Instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant Concentration distillation, collects solid, is dried in vacuo 12h, produces Artemisinin.
Eucalyptus extracts：
The preparation method of heretofore described eucalyptus extracts is as follows：Eucalyptus powder is weighed, adds ethanol, after soaking 2-3h Using extracting through microwave heating 2-3 times, filtering, filtrate produces through being concentrated under reduced pressure into no ethanol.
Vanilla extract：
Vanilla, also known as vanilla, vanilla, Vanilla annamica, flat leaf vanilla, it is a kind of perennial climbing vine plant, It is a kind of large-scale orchid family spice berry in typical tropical rain forest.Stem slightly plumpness or meat, often save raw 1 piece of leaf and 1 gas life Root.Ye great, meat, have short handle, deteriorate to flakey sometimes.Raceme is born in axil, and tool number is spent to spending more；Spend generally compared with Greatly, reverse, often have 1 absciss layer between ovary and perianth；Sepal is similar to petal, from life, expansion；Hypochil edge Chang Yurui The symphysis of post edge, symphysis part is several sometimes reaches whole stamen column length, thus lip is in often horn-like, and front portion does not conform to first portion and often expanded Greatly, 3 split sometimes.Fruit is pod shape, meat, does not ftracture or ftractures.The thick exosper of seed tool, it is aptery often in black.
Vanilla Bean contain vanillic aldehyde (or vanillon) and carbon hydrocarbon compound, alcohols, carboxyl compound, esters, The 150-170 kind compositions such as phenols, acids, phenolic ether class and heterocyclic compound.The seed of vanilla contains：
1st, volatile oil composition：Vanilla, vanillic acid, vanillyl alcohol, Acetovanillone, cinnamic acid, cinnamyl alcohol, methyl cinnamic acid Ester, myristic acid, anisic acid, anise alcohol, fennel methyl esters, guaiacol, 4- methyl guaiacol and 4s, parahydroxyben-zaldehyde；
2nd, glucosides constituents：It is glucovanillin glycosides, vanillic acid glucoside, guaiacyl-β-D-Glucose glycosides, right Tolyl-β-D-Glucose glycosides, phenethyl -2- glucosides, p-nitrophenyl glucoside etc..
The extract of vanilla also contains：Ethyl vanillin ether, methyl vanilla ether, to hydroxybenzyl ethyl ester etc..
Vanilla is rare tropical natural perfume material, pod orchid Fruit pod contain vanillic aldehyde (or pandan paste) and carbon hydrocarbon compound, 15 to 17 kinds of compositions such as alcohols, lipid, phenols, acids and heterocyclic compound and amino acid needed by human.Pod is blue with extremely strong Benefit stomach, appetizing, de-swelling, the medical effect such as invigorating the spleen, be a kind of natural nourishing beauty treatment good medicine.
Contain more than 200 kinds of volatile materials in vanilla, in addition with many to flavours contributing fixedness component, Wherein most important fragrance component is vanillic aldehyde.Vanillic aldehyde chemical name is Vanillin, is a kind of white Or light yellow needles.The fragrance components such as vanillic aldehyde are the glucose glycoside materials present in blue or green vanilla bean through glucose former times Enzyme hydrolysis and it is caused.
Vanillic aldehyde containing 1%-2.5% in vanilla bean after fermentation curing.It has been generally acknowledged that 0.75% vanillic aldehyde is molten Liquid has identical aroma strength with the vanilla extract containing 0.25% vanillic aldehyde, it is clear that vanillic fragrance is denseer than vanillic aldehyde Much.
Because in vanilla hundreds of other components booster action, definitely not single vanillic aldehyde can reach , work is made us in the plentiful fine and smooth sense of the vanilla fragrance for the formation that acts synergistically so far can not imitate allotment.Have now been found that Micro substance is of crucial importance to vanilla fragrance, mainly has：Anisaldehyde, benzaldehyde, heliotropin, vanillic alcohol, vanillyl methyl ether, Vanillyl ethyl ether, p-Methoxybenzoic acid methyl ester etc..
Different processing methods cause vanilla fragrance component composition and content on difference, but generally speaking or including with Under several classes：Alkane (from heptane to docosane etc.), alcohols (benzyl carbinol, geraniol, anise alcohol, vanillyl alcohol, isophytol etc.), phenol Class (phenol, guaiacol etc.), aldoketones (aldehyde, α-heptanone, acetovanillon, parahydroxyben-zaldehyde, vanillic aldehyde, syringaldehyde Deng), esters (acetic acid ethyl ester), phthalic acid isobutyl ester, brown eleostearic acid ethyl ester, ethyl linoleate etc.), acids (acetic acid, isoamyl Acid, n-caproic acid, octanoic acid, vanillic acid, linoleic acid, hexadecanoic acid etc.), also a small amount of benzene, alkene, ethers etc..
The vanilla extract is bought from Fa Fulaier essence Co., Ltd of Jinjiang City.
Extractives From Melia Azedarach L：
China tree be Meliaceae Melia magaphanerophytes, also known as bitter Siberian cocklebur, FRUCTUS TOOSENDAN, Zhan wingceltises, gloomy tree.The compound found in China tree Type has phenolic constituent, terpene, steroidal and neolignan.The high 10-20 rice of China tree, bark crineous, lobe, old branch purple.
As one embodiment of the present invention, the Extractives From Melia Azedarach L is azedarach, chinaberry and China tree according to weight It is 1.2 to measure part：0.5：0.8 mixing is extracted.
Azedarach is the root skin and bark of the drying of China tree, season in spring and autumn two strips, dries, or removes tertia, is dried, also known as Chinaberry wood skin, chinaberry branch skin, the white skin of margosa, eastbound chinaberry root white skin, chinaberry skin, chinaberry root skin, chinaberry root wood skin, melia.Azedarach In main composition be triterpenes, flavonoids, phenoloid.Mainly there is triterpene substance in azedarach：China tree terpene ketone lactone, China tree terpene alcoholic lactone, azedarach terpene ketone, China tree terpene acid methyl esters, print chinaberry ripple spirit A, print chinaberry ripple spirit B, Ash skin ketone, Ge Youning, chinaberry Triol etc..
Except triterpene compound, some other compounds is also contained in azedarach, such as：Forulic acid tetracosanol Ester, forulic acid pentacosyl alcohol ester, forulic acid hexacosyl alcohol ester, forulic acid heptacosanol ester, cluytyl ferulate, paddy steroid Alcohol, stigmasterol and campesterol.
Azedarach bitter, cold in nature, Return liver, spleen, stomach, for the good medicine of desinsection eliminating dampness.Roundworm is cured mainly, pinworm can be also driven, control Urticaria heat toxin, rubella malignant sore, its simultaneous energy heat-clearing and damp-drying drug.
Chinaberry is the dry mature fruit of China tree, and its is bitter in taste, is trembled with fear, poisonous, Return liver, spleen, stomach.Contain hardship in fruit Chinaberry ketone, melianol, chinaberry lactone, 7- tricosanols, cachou extract, lupeol, cupreol, cupreol -3-O- Glycoside, vanillic aldehyde, cinnamic acid, seed of Azadirachta indica element, 1- cinnamyl chinaberry alcohol ketone, chinaberry glycol, melianoninol.In seed New element -1, the 5- diene -3-O-L- rhamnopyranoses of the β -15- epoxies chinaberry of -11- hydroxyl -7- of acetoxyl group containing 6- ketone groups -14 Glucoside, chinaberry Sha Lanlin is printed, print chinaberry moral woods, new element -1, the 5- diene -3-O- of the β -15- epoxies chinaberry of 6- acetoxyl group -7- ketone groups -14 D- xylopyranose glucosides, new element -1, the 5- diene -3-O- pyrans Portugal of the β 15- epoxies chinaberry of 6,11- diacetoxy -7- ketone groups -14 Grape glucoside.Seed oil contains a variety of aliphatic acid, and wherein unsaturated acids accounts for 85%, and main component is linoleic acid, oleic acid；Fruit oil contains Myristic acid, linoleic acid, oleic acid, palmitic acid, palmitoleic acid.
China tree is the flower of drying of China tree, has many compositions in China tree, such as：Octane, 2,6- dimethyl heptanes, 2,5- Dimethyl heptane, 2- methyl-propyls pentamethylene, 2- methyloctanes, hexanal, 3- methyloctanes, 2,2,4- trimethylheptanes, 2,2, 6- trimethylheptanes, 3,3- dimethyl octane, 2,3,6- trimethylheptanes, 2,2,2,6- tetramethyls base heptane, 2,2,4,6,6- five Methyl heptane, 2,5,6- trimethyls octane, 2,2,7- trimethyls nonane, 2,2,6- trimethyls octane, 1,2,3- trimethylbenzenes, 2,6- Dimethyl octane, 2,2,11,11- tetramethyls dodecane, 3,7- dimethylnonanes, 2,6- dimethyl hendecane, 2,2,4- front threes Base decane, 3,6- dimethyl hendecane, 2,7- dimethyl hendecane, 2,9- dimethyl hendecane, 2,2,3- trimethyls nonane, 2, 8- dimethyl hendecane, 2,8,8- norfarnesanes, aldehyde C-9, the tetradecane, 2,2,8- norfarnesanes, ring hendecane, 1, 4- dimethoxy benzenes, ten aldehyde, hexadecane, cloves alkene, 1S, 2S, the ring of 5R-1,4,4- trimethyls three, dodecylene, pentadecane, 3, Carbon triolefin -3- the alcohol of 7,11- trimethyls -1,6,10- 12, nerolidol, ledol, acetic acid (3,7,11- trimethyl -1,6, 10-) enol ester of 12 carbon three, the ketone of 6,10,14- trimethyls -2- 15,2- methyl octadecane, adjacent dibenzoic acid diisobutyl ester, ten Nine alkane, 2,6,10- trimethyl tetradecyls, Palmitic acid, 2- methyl eicosane, 3,7,11,15- tetramethyl -2- hexadecylenes alcohol, two Ten alkane, Palmitic acid butyl ester, 3,7,11,15- tetramethyl -2- hexadecylenes alcohol, eucalyptus oil enol, heneicosane, lignocerane, 20 Five alkane, Palmitic acid isobutyl ester, Palmitic acid cyclohexyl, 2,21- dimethyl docosane, the own ester of adipic acid two (2- ethyls), 9- butyl docosane, octacosane.
In the present invention, the specific preparation method of the Extractives From Melia Azedarach L is：By azedarach, chinaberry and China tree according to weight It is 1.2 to measure part：0.4：0.7 blending, is cleaned, chopping, after being soaked with ammoniacal liquor, adds ethanol, and flow back 1-3h, filters while hot, concentrates To without ethanol, produce.
Fresh orange peel extract：
The main component of fresh orange peel is to be the monocyclic terpenes of limonene (metering system cyclohexene), boiling point 175.5-176 DEG C, there is citrus (lemon) fruit aroma, lemon oil itself is not soluble in water, add activating agent after with water arbitrary proportion mixture.
Contain substantial amounts of vitamin C and essential oil in orange peel, tangerine peel contains volatile oil, and the main component in oil is lemon Alkene, citral, also river dried orange peel ketone, hesperidine, inositol, vitamin B1 etc..There is the stimulation of mitigation to alimentary canal, be advantageous to The discharge of gastrointestinal pneumatosis.Promote the secretion of gastric juice；Diastole bronchus.Tangerine peel congee, there is the power of regulating qi-flowing for eliminating phlegm, enhancing stomach invigorating nourishing the stomach it Effect.Reducing blood lipid, rise blood pressure or the treatment to acute mastitis.
Orange peel is separated at present to go out more than 30 to plant material, wherein mainly having：Flavonoids, monoterpene, cumarin, carotenoid, Class propyl alcohol, acridone, glycerose lipid etc..
Flavonoids：Flavonoids contained by citrus fruit has three types：I type is the general flavones using rutin as representative Class；II type is the distinctive flavanones of hesperidin, aurantiin etc citrus fruit；III type be in other vegetable and fruits so far not yet It was found that the and special Flavonoid substances containing polymethoxy such as tangeritin that only citrus just has.
Carotenoids：It is well known that contain carotenoid in many veterinary antibiotics, this be have to health it is important The composition of effect.Quickly, China also utilizes this kind of thing to the research developed recently of physiological function and its mechanism to carotenoid Matter is developed into some health foods and realizes industrialized production.
Cumarin：Contained cumarin is the cancer-resisting substance affirmed fully by scientist at present in citrus.Research knot Fruit shows that the anti-cancer function forming feature of cumarin mainly has two：First, cumarin makes cancer material solution by the effect of detoxication enzyme Poison；Second, suppress the activation of its metabolism with cancer material antagonism.The effect of these two aspects mainly produces suppression in the initial period of cancer Effect processed.
Contain the largely terpenoid using limonene as representative in monoterpene, triterpene citrus.Terpene is to form the unique virtue of citrus Fragrant material, has the function that the nervous centralis calmnessization for making people.
Limonin：Limonin is the bitter principle of orange peel.
In the present invention, the preparation method of the fresh orange peel extract is：Fresh orange peel explosion is crushed to 100-150 mesh, and 2- Mercaptobenzothiazoler is blended, and is extracted by the use of ethanol as solvent.
As one embodiment of the present invention, the preparing raw material of the automobile air purifying agent also includes 0.5-5 parts Ionic liquid.
As one embodiment of the present invention, the ionic liquid is 1- butyl sulfonic acid -3- methylimidazolium hydrogen sulphate salt.
Modified Nano silver：
As one embodiment of the present invention, the preparing raw material of the modified Nano silver comprises at least：Nano Silver, modification Chitosan and polyacrylic acid zinc.
As one embodiment of the present invention, the preparing raw material of the modified Nano silver also includes：Hyperbranched ionic liquid Body
The preparation method of the hyperbranched ionic liquid is as follows：
1. by 50.0mmol 1Bs, 30.0mmol L-phenylalanines, 70.0mmol L-Histidines, 40.0mmol After Glu and 90.0mmol L-arginines mix in mortar, white solid mixture is moved into tri- mouthfuls of a 250ml In flask, argon gas protection and mechanical agitation under conditions of, heating response mixture to 140 DEG C react 60 hours, obtain yellow Solid；Add 200ml methanol, ultrasonic dissolution major part solid.Filtering, is added dropwise tetrahydrofuran into filtrate, fractional precipitation, Obtain hyper branched copolymer.
2. hyper branched copolymer is soluble in water, add containing anion salt, it is small in 20~30 DEG C of stirring reactions 15~24 When, reaction solution is poured into and solid product is separated out in alcoholic solvent by reaction after terminating, and gained mixed liquor filters, is made after filter cake vacuum drying Obtain hyperbranched ionic liquid.
Modification of chitosan：Heretofore described modification of chitosan is quaternary ammonium salt-modified chitosan, and specific preparation method is as follows：
Chitosan is added into reactor, the acetum that mass fraction is 2%, stirring, solid adds after all dissolving 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane/isopropyl alcohol mixture, is warming up to 60 DEG C, insulation reaction 4h, Ran Houjia Enter 3- glycydoxies methyldiethoxysilane/isopropyl alcohol mixture, 60 DEG C of insulation reaction 3h, reaction terminates Afterwards, the 1/3 of original solution volume is concentrated under reduced pressure into, deionized water is added and stirs 1h, it is water-soluble with the sodium hydroxide that mass fraction is 2% Liquid adjusts pH to neutrality, stirs 2h, filtering, 60 DEG C are dried under reduced pressure 12h, obtain modification of chitosan；
Wherein, the weight ratio for the acetum that the chitosan is 2% with the mass fraction is 1：20；The 3- (2, The oxygen of 3- epoxies third) 3- (oxygen of 2,3- epoxies third) propyl trimethoxy described in propyl trimethoxy silicane/isopropyl alcohol mixture The weight ratio of silane and the isopropanol is 1：2；The 3- glycydoxies methyldiethoxysilane/isopropanol The weight ratio of the methyldiethoxysilanes of 3- glycydoxies described in mixed solution and the isopropanol is 1：2； The chitosan and the 3- (oxygen of 2,3- epoxies third) propyl trimethoxy silicane, the 3- glycydoxies methyl The weight ratio of diethoxy silane is 1：0.3：0.2；The chitosan and the weight ratio of the deionized water are 1：20.
In the present invention, the preparation method of the polyacrylic acid zinc is as follows：
Under agitation, the liquor zinci chloridi of 1 parts by weight is added in the acrylic acid of 2 parts by weight, reaction solution is adjusted with ammoniacal liquor PH to 9,0.5g/ml 0.1 part of ammonium persulfate and 0.5g/ml 0.1 part of solution of sodium bisulfite are added after being stirred until homogeneous, is stirred Mix uniformly, be placed in 60 DEG C of water-baths and react 4 hours, obtain light yellow gel, by it in 60 DEG C of vacuum drying ovens vacuumizing and drying Afterwards, crush.
The preparation method of the modified Nano silver is as follows：
(1) above-mentioned polyacrylic acid zinc and modification of chitosan are dispersed in the mixed solution of water/ethanol, under ultrasonic agitation It is configured to 50wt% polyacrylic acid zinc/modification of chitosan solution；
Silver nitrate is dissolved in deionization, is prepared into the silver nitrate solution that concentration is 0.1M；
(2) 100 μ L 0.1M silver nitrate is added in 40mL deionized waters, then weighs 40mg polyvinylpyrrolidine Ketone (PVP-K30) adds, and stirs and evenly mixs to obtain mixed solution, the polyacrylic acid zinc/modification of chitosan added in 25mL steps (1) Solution, stir, obtain mixed solution；
(3) 2mg sodium borohydrides are weighed to be dissolved in 2mL deionized waters, are added rapidly to step (2) with vigorous stirring In mixed solution, 30min is reacted at room temperature, obtains modified Nano silver sol；
(4) the modified Nano silver sol and the hyperbranched ionic liquid of 1 parts by weight 2 parts by weight steps (3) being prepared mix Close, be added in silver nitrate solution (0.5mM), add ammoniacal liquor (mass concentration 25%) to pH=9,400 μ L acrylic acid solution (concentration 0.1M), after reacting 12 hours at room temperature, centrifuge, washing, obtain modified Nano silver.
The second aspect of the present invention provides the preparation method of the automobile air purifying agent, comprises the following steps that：According to weight Amount part weighs each preparing raw material, after each plant extracts and deionized water are mixed 12 hours, adds with vigorous stirring Modified Nano silver, after continuing stirring 0.5 hour, 30 DEG C are heated to, surplus stock is added, after stirring, is cooled to room temperature i.e. Can.
Mechanism is explained：The present invention provides the preparation that new hyperbranched ionic liquid participation prepares modified Nano silver, not only Its bactericidal property can be played with high degree of dispersion Nano Silver, while the purifying property of automobile air purifying agent can be increased, it may The reason for be because hyperbranched ionic liquid can possess many ionic species in unit volume, add unit volume Performance, while the Extractives From Melia Azedarach L and Artemisinin for coordinating the specific process provided in the present invention to be prepared, can be improved The service life and effect of air purifying preparation.
Embodiment 1：Present embodiment is provided and can sterilized, and is absorbed formaldehyde and is absorbed the automobile air purifying agent of haze, presses According to parts by weight meter, the preparing raw material of the automobile air purifying agent, comprise at least：
Sterilizing described in the embodiment 1 of embodiment 2., absorb formaldehyde and absorb the automobile air purifying agent of haze, press According to parts by weight meter, the preparing raw material of the automobile air purifying agent includes：
Sterilizing described in the embodiment 1 of embodiment 3., absorb formaldehyde and absorb the automobile air purifying agent of haze, press According to parts by weight meter, the preparing raw material of the automobile air purifying agent includes：
Sterilizing described in the embodiment 1 of embodiment 4., absorb formaldehyde and absorb the automobile air purifying agent of haze, institute The preparing raw material for stating automobile air purifying agent also includes the ionic liquid of 0.5-5 parts.
Sterilizing described in the embodiment 4 of embodiment 5., absorb the automobile air purifying agent of the absorption haze of formaldehyde, institute It is 1- butyl sulfonic acid -3- methylimidazolium hydrogen sulphate salt to state ionic liquid.
Sterilizing described in the embodiment 1 of embodiment 6., absorb the automobile air purifying agent of the absorption haze of formaldehyde, institute The preparing raw material for stating modified Nano silver comprises at least：Nano Silver, modification of chitosan and polyacrylic acid zinc.
Sterilizing described in the embodiment 1 of embodiment 7., absorb formaldehyde and absorb the automobile air purifying agent of haze, institute The preparing raw material for stating automobile air purifying agent also includes the formic acid of 0.1-1 parts.
Sterilizing described in the embodiment 1 of embodiment 8., absorb formaldehyde and absorb the automobile air purifying agent of haze, institute The preparation method for stating Extractives From Melia Azedarach L is as follows：
100g China trees are taken, are pulverized, 500mL 95vol% ethanol is added, is heated to reflux 6h, cooled and filtered, with rotation Turn evaporimeter to be evaporated filtrate, add 50mL 30wt% hydrogen peroxide, stand 3h, add 20mL 0.1wt%HCl, Filtered after stirring, 70mL chloroforms are then added into filtrate, liquid separation, upper strata is collected, is added into the upper liquid isolated Saturation NaHCO3Solution is extracted to pH=10, then with 20mL ethyl acetate, and acetic acid ethyl acetate extract is evaporated, obtains solid, i.e., It is Extractives From Melia Azedarach L.
Sterilizing described in the embodiment 1 of embodiment 9., absorb formaldehyde and absorb the automobile air purifying agent of haze, institute The extracting method for stating Artemisinin is as follows：
(1) 100g sweet wormwoods, are taken, cleans, chopping, adds 2000mL absolute ethyl alcohols, 24h is soaked at 30 DEG C, filter, collect Alcohol leaching liquid, then it is evaporated under reduced pressure, alcohol leaching liquid is concentrated into 500mL；100mL tetrahydrofuran is added, stirs 30min Afterwards, after standing 12 hours at -5 DEG C；Add 0.01g TiO2Powder, then irradiated under low pressure mercury lamp in 10s, stirring, mistake Filter, filtrate is collected, concentrates filtrate to 100mL, after adding 1 DEG C of distilled water, collected solid, dry；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, puts In Ultrasound Instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant Concentration distillation, collects solid, is dried in vacuo 12h, produces hamamelis extract.
Sterilizing described in the embodiment any one of 1-9 of embodiment 10., absorb formaldehyde and absorb the automobile air of haze Cleanser, it is used to purify automobile inner air.
The present invention is specifically described below by embodiment.It is necessarily pointed out that following examples are only used In the invention will be further described, it is impossible to be interpreted as limiting the scope of the invention, professional and technical personnel in the field Some the nonessential modifications and adaptations made according to the content of the invention described above, still fall within protection scope of the present invention.
In addition, if without other explanations, raw materials used is all commercially available, and number used in following material is weight Part.
Embodiment 1：The present embodiment provides one kind and can sterilized, and absorbs formaldehyde and absorbs the automobile air purifying agent of haze, its It is characterised by, in parts by weight, the preparing raw material of the automobile air purifying agent, comprising：
Wherein,
The extracting method of the lemon extract is as follows：Comprise the following steps：(1) by peeling, except the Fresh Lemon after seed Squeeze broken, and separate solid phase and liquid phase, obtain the lemon fluid and lemon muddy flesh of clarification；(2) obtained lemon fluid in step (1) is entered Row frozen dried, water-soluble substances lyophilized products are made；The lemon muddy flesh of middle acquisition carries out frozen dried, is ground into powder, then Extracted with ethyl acetate between -8 DEG C to -2 DEG C, the liposoluble substance after extraction is removed into solvent, fat-soluble thing is made Matter powder；(3) by obtained water-soluble substances lyophilized products and liposoluble substance powder in step (2) according to mass ratio 10:1 enters Row mixing, that is, be made the lemon extract.
Jasmine extract：The extracting method of the jasmine extract is as follows：1. four-o'clock herb is dried in the shade, crushed with plant Machine crushes, and crosses 40 mesh sieves, adds 5 times of 95% ethanol of amount, is stored at room temperature extraction 6 days, centre is stirred often, is filtered, is obtained leaching liquor；Filter Slag adds 5 times of 95% alcohol steeps of amount again, and so extraction three times, merges leaching liquor three times, is concentrated under reduced pressure with Rotary Evaporators, Obtain dark brown stiff paste form and produce Radix Mirabilis extract of the present invention；2. four-o'clock herb is dried in the shade, crushed with plant pulverizer, mistake 40 mesh sieves, add 5 times of 95% ethanol of amount, refluxing extraction 10 hours, filtering, obtain reflux extracting liquid, be concentrated under reduced pressure with Rotary Evaporators, Obtain dark brown stiff paste form and produce this Radix Mirabilis extract.
Tea tree extract：The tea tree extract is bought from Xi'an Qing Teng bio tech ltd.
Flos Osmanthi Fragrantis extract：Flos Osmanthi Fragrantis extract described in the present embodiment is bought from Xi'an Jin Di bio tech ltd.
Artemisinin：(1) 100g sweet wormwoods, are taken, is cleaned, chopping, is added 2000mL absolute ethyl alcohols, soaked at 30 DEG C 24h, filtering, alcohol leaching liquid is collected, is then evaporated under reduced pressure, alcohol leaching liquid is concentrated into 500mL；Add 100mL tetrahydrochysene Furans, after stirring 30min, after standing 12 hours at -5 DEG C；Add 0.01g TiO2Powder, then shone under low pressure mercury lamp Penetrate in 10s, stir, filtering, collect filtrate, concentrate filtrate to 100mL, after adding 1 DEG C of distilled water, collect solid Body, dry；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, puts In Ultrasound Instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant Concentration distillation, collects solid, is dried in vacuo 12h, produces Artemisinin.
Eucalyptus extracts：The preparation method of eucalyptus extracts described in the present embodiment is as follows：Eucalyptus powder is weighed, adds second Alcohol, extracting through microwave heating is used 2-3 times after soaking 2-3h, filtering, filtrate produces through being concentrated under reduced pressure into no ethanol.
Vanilla extract：Vanilla extract described in the present embodiment is bought from the limited public affairs of Jinjiang City's method fragrance Lai Er essence Department.
Extractives From Melia Azedarach L：By 1.2 parts of azedaraches, 0.4 part of chinaberry and 0.7 part of China tree blending, clean, chopping, use ammonia After water wetting, 10 parts of ethanol are added, flow back 2h, filters while hot, is concentrated into no ethanol, produces.
Fresh orange peel extract：The preparation method of the fresh orange peel extract is：5 parts of fresh orange peel explosions are crushed to 100-150 Mesh, and 2-mercaptobenzothiazole blending, are extracted by the use of 20 parts of ethanol as solvent, and flow back 2h, filters while hot, is concentrated into no second Alcohol, produce.
Modified Nano silver：The preparing raw material of the modified Nano silver includes：Nano Silver, modification of chitosan, polyacrylic acid zinc With hyperbranched ionic liquid.
The preparation method of the hyperbranched ionic liquid is as follows：
1. by 50.0mmol 1Bs, 30.0mmol L-phenylalanines, 70.0mmol L-Histidines, 40.0mmol After Glu and 90.0mmol L-arginines mix in mortar, white solid mixture is moved into tri- mouthfuls of a 250ml In flask, argon gas protection and mechanical agitation under conditions of, heating response mixture to 140 DEG C react 60 hours, obtain yellow Solid；Add 200ml methanol, ultrasonic dissolution major part solid.Filtering, is added dropwise tetrahydrofuran into filtrate, fractional precipitation, Obtain hyper branched copolymer.
2. hyper branched copolymer is soluble in water, sodium tetrafluoroborate is added, in 20~30 DEG C of stirring reactions 18 hours, instead Reaction solution is poured into after should terminating solid product is separated out in ethanol, gained mixed liquor filters, over-expense is made after filter cake vacuum drying Change ionic liquid.
Modification of chitosan：Heretofore described modification of chitosan is quaternary ammonium salt-modified chitosan, and specific preparation method is as follows：
Chitosan is added into reactor, the acetum that mass fraction is 2%, stirring, solid adds after all dissolving 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane/isopropyl alcohol mixture, is warming up to 60 DEG C, insulation reaction 4h, Ran Houjia Enter 3- glycydoxies methyldiethoxysilane/isopropyl alcohol mixture, 60 DEG C of insulation reaction 3h, reaction terminates Afterwards, the 1/3 of original solution volume is concentrated under reduced pressure into, deionized water is added and stirs 1h, it is water-soluble with the sodium hydroxide that mass fraction is 2% Liquid adjusts pH to neutrality, stirs 2h, filtering, 60 DEG C are dried under reduced pressure 12h, obtain modification of chitosan；
Wherein, the weight ratio for the acetum that the chitosan is 2% with the mass fraction is 1：20；The 3- (2, The oxygen of 3- epoxies third) 3- (oxygen of 2,3- epoxies third) propyl trimethoxy described in propyl trimethoxy silicane/isopropyl alcohol mixture The weight ratio of silane and the isopropanol is 1：2；The 3- glycydoxies methyldiethoxysilane/isopropanol The weight ratio of the methyldiethoxysilanes of 3- glycydoxies described in mixed solution and the isopropanol is 1：2； The chitosan and the 3- (oxygen of 2,3- epoxies third) propyl trimethoxy silicane, the 3- glycydoxies methyl The weight ratio of diethoxy silane is 1：0.3：0.2；The chitosan and the weight ratio of the deionized water are 1：20.
In the present invention, the preparation method of the polyacrylic acid zinc is as follows：
Under agitation, the liquor zinci chloridi of 1 parts by weight is added in the acrylic acid of 2 parts by weight, reaction solution is adjusted with ammoniacal liquor PH to 9,0.5g/ml 0.1 part of ammonium persulfate and 0.5g/ml 0.1 part of solution of sodium bisulfite are added after being stirred until homogeneous, is stirred Mix uniformly, be placed in 60 DEG C of water-baths and react 4 hours, obtain light yellow gel, by it in 60 DEG C of vacuum drying ovens vacuumizing and drying Afterwards, crush.
The preparation method of the modified Nano silver is as follows：
(1) above-mentioned polyacrylic acid zinc and modification of chitosan are dispersed in the mixed solution of water/ethanol, under ultrasonic agitation It is configured to 50wt% polyacrylic acid zinc/modification of chitosan solution；
Silver nitrate is dissolved in deionization, is prepared into the silver nitrate solution that concentration is 0.1M；
(2) 100 μ L 0.1M silver nitrate is added in 40mL deionized waters, then weighs 40mg polyvinylpyrrolidine Ketone (PVP-K30) adds, and stirs and evenly mixs to obtain mixed solution, the polyacrylic acid zinc/modification of chitosan added in 25mL steps (1) Solution, stir, obtain mixed solution；
(3) 2mg sodium borohydrides are weighed to be dissolved in 2mL deionized waters, are added rapidly to step (2) with vigorous stirring In mixed solution, 30min is reacted at room temperature, obtains modified Nano silver sol；
(4) the modified Nano silver sol and the hyperbranched ionic liquid of 1 parts by weight 2 parts by weight steps (3) being prepared mix Close, be added in silver nitrate solution (0.5mM), add ammoniacal liquor (mass concentration 25%) to pH=9,400 μ L acrylic acid solution (concentration 0.1M), after reacting 12 hours at room temperature, centrifuge, washing, obtain modified Nano silver.
Water：Deionized water
Ionic liquid：1- butyl sulfonic acid -3- methylimidazolium hydrogen sulphate salt
The second aspect of the present embodiment provides the preparation method of the automobile air purifying agent, comprises the following steps that：According to Parts by weight weigh each preparing raw material, after each plant extracts and deionized water are mixed 12 hours, add with vigorous stirring Enter modified Nano silver, after continuing stirring 0.5 hour, be heated to 30 DEG C, add surplus stock, after stirring, be cooled to room temperature .
Embodiment 2：Difference with embodiment 1 is that the present embodiment provides one kind and can sterilized, and absorbs formaldehyde and absorbs haze Automobile air purifying agent, it is characterised in that in parts by weight, the preparing raw material of the automobile air purifying agent, comprising：
Embodiment 3：Difference with embodiment 1 is that the present embodiment provides one kind and can sterilized, and absorbs formaldehyde and absorbs haze Automobile air purifying agent, it is characterised in that in parts by weight, the preparing raw material of the automobile air purifying agent, comprising：
Embodiment 4：Difference with embodiment 1 is that the lemon extract is commercially available, buys from the bright woods biology system in Hunan Product Co., Ltd.
Embodiment 5：Difference with embodiment 1 is that the jasmine extract is commercially available, buys new natural from Ji'an City China Plant Co., Ltd.
Embodiment 6：Difference with embodiment 1 is that the extracting method of the Artemisinin is as follows：(1), take 100g blue or green Wormwood artemisia, clean, chopping, add 2000mL absolute ethyl alcohols, 24h is soaked at 30 DEG C, filter, collect alcohol leaching liquid, then depressurize Distillation, 100mL is concentrated into by alcohol leaching liquid, after adding 1 DEG C of distilled water, is collected solid, is dried；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, puts In Ultrasound Instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant Concentration distillation, collects solid, is dried in vacuo 12h, produces Artemisinin.
Embodiment 7：Difference with embodiment 1 is that the Extractives From Melia Azedarach L is commercially available, is bought from the standing grain biology section of Lanzhou hundred Skill Co., Ltd.
Embodiment 8：Difference with embodiment 1 is that the preparation method of the fresh orange peel extract is：5 parts of fresh orange peels are quick-fried Crushing is extracted, flow back 2h, filters while hot, is concentrated into no ethanol, i.e., to 100-150 mesh by the use of 20 parts of ethanol as solvent .
Embodiment 9：Difference with embodiment 1 is that the modified Nano silver is common Nano Silver, buys from Guangzhou and wins Peak Chemical Industry Science Co., Ltd.
Embodiment 10：Difference with embodiment 1 is that the modification of chitosan replaces with chitosan.
Embodiment 11：Difference with embodiment 1 is that the polyacrylic acid zinc replaces with zinc acrylate resin.
Embodiment 12：Difference with embodiment 1 is that the preparing raw material of the modified Nano silver does not include hyperbranched ion Liquid.
Embodiment 13：Difference with embodiment 1 is that the preparation method of the hyperbranched ionic liquid is as follows：
1. by 50.0mmol 1Bs, 70.0mmol L-Histidines, 40.0mmol Glus and 90.0mmol After L-arginine mixes in mortar, white solid mixture is moved into a 250ml three-necked flask, in argon gas protection and machine Tool stirring under conditions of, heating response mixture to 140 DEG C react 60 hours, obtain yellow solid；200ml methanol is added, is surpassed Sound dissolves most of solid.Filtering, tetrahydrofuran is added dropwise into filtrate, fractional precipitation, obtains hyper branched copolymer.
2. hyper branched copolymer is soluble in water, sodium tetrafluoroborate is added, in 20~30 DEG C of stirring reactions 18 hours, instead Reaction solution is poured into after should terminating solid product is separated out in ethanol, gained mixed liquor filters, over-expense is made after filter cake vacuum drying Change ionic liquid.
Embodiment 14：Difference with embodiment 1 is that the preparing raw material of the modified Nano silver does not include modification of chitosan With polyacrylic acid zinc.
Embodiment 15：Difference with embodiment 1 is that the preparing raw material of the automobile air purifying agent does not include ionic liquid Body.
Embodiment 16：Difference with embodiment 1 is that the preparing raw material of the automobile air purifying agent does not include formic acid.
Comparative example 1：Formaldehyde is absorbed using active charcoal bag
Comparative example 2：Peculiar smell is absorbed using commercially available commercially available chemistry eliminating smell agent.
Automobile bodies are closed, and test comparison is carried out after 48 hours.
Test：
1. antibacterial effect is tested
According to《Antibacterial textile test method and antibacterial effect》Japanese Industrial Standards JIS L 1902:2002 test institutes Fibre antibacterial effect is obtained, strain used is that staphylococcus aureus and Escherichia coli are represented with A bacteriums and B bacteriums respectively.Foundation The antibacterial standard of the Japanese new function evaluation consultation (JAFET) of fibre, antibacterial value have antibacterial more than 2.2 expression test samples Effect, sterilizing value, which is more than zero expression test sample, bactericidal effect.Test result is shown in Table 1.
2. remove formaldehyde test
New car is bought, automobile bodies are closed, test comparison is carried out after 48 hours.Test result is shown in Table 2.
3. remove haze test
Haze performance test is carried out Pekinese's winter in 2016, places the vapour of the present invention in a room in the ring of Beijing three Car air purifying preparation, 6 on the day of：00 opens use, evening 18：00 is tested, and comparative example 3 is outdoor haze test knot Fruit.Test result is shown in Table 3.
4. performance for stability is tested
The product of the present invention is individually positioned in frozen water and 50 DEG C of hot water, after 120 hours, takes out and carries out above-mentioned test 1-3, comprehensive descision combination property rate of change.Combination property rate of change=(antibacterial effect test performance rate of change+removal formaldehyde is surveyed Try performance change rate+removal haze test performance rate of change)/3.Test result is shown in Table 4.
Antibacterial effect test performance rate of change=(former performance test data-rear performance test data)/former performance test number According to * 100%.
Former performance test data is table 1-3 performance data, and rear performance test data is that product is individually positioned in frozen water/heat The test 1-3 carried out after in water test data.
Remove formaldehyde test performance rate of change=(former performance test data-rear performance test data)/former performance test number According to * 100%.
Former performance test data is table 1-3 performance data, and rear performance test data is that product is individually positioned in frozen water/heat The test 1-3 carried out after in water test data.
Remove haze test performance rate of change=(former performance test data-rear performance test data)/former performance test number According to * 100%.
Former performance test data is table 1-3 performance data, and rear performance test data is that product is individually positioned in frozen water/heat The test 1-3 carried out after in water test data.
The performance test table of table 1
The performance test table of table 2
The performance test table of table 3
PM2.5(μg/m3) PM2.5(μg/m3) Sulfur dioxide (μ g/m3) Nitrogen oxides (μ g/m3)
Embodiment 1 11.02 15.31 25.18 23.15
Embodiment 2 11.04 15.42 25.86 23.87
Embodiment 3 11.05 15.43 25.91 23.92
Embodiment 4 12.31 16.03 27.03 24.56
Embodiment 5 14.18 17.89 28.31 25.76
Embodiment 6 17.53 20.15 31.75 29.17
Embodiment 7 15.25 18.93 29.56 27.18
Embodiment 8 16.75 19.75 30.13 28.15
Embodiment 9 31.56 37.89 44.86 42.86
Embodiment 10 26.55 33.56 40.26 37.02
Embodiment 11 24.05 32.45 38.45 35.86
Embodiment 12 29.15 36.48 42.45 40.86
Embodiment 13 22.85 30.85 37.86 34.85
Embodiment 14 27.86 34.59 41.63 39.15
Embodiment 15 20.15 27.36 35.75 32.85
Embodiment 16 18.63 25.86 33.75 30.85
Comparative example 3 326.31 457.35 646.31 468.35
The performance test table of table 4
Combination property rate of change (frozen water), % Combination property rate of change (50 DEG C of hot water), %
Embodiment 1 0.5 0.8
Embodiment 2 0.6 0.8
Embodiment 3 0.6 0.9
Embodiment 4 1.3 1.5
Embodiment 5 2.8 3.0
Embodiment 6 11.3 13.4
Embodiment 7 3.5 5.8
Embodiment 8 4.2 7.3
Embodiment 9 59.3 69.3
Embodiment 10 27.8 30.2
Embodiment 11 24.3 28.3
Embodiment 12 48.3 50.9
Embodiment 13 21.3 25.8
Embodiment 14 29.7 34.4
Embodiment 15 17.3 19.4
Embodiment 16 13.2 16.9
Foregoing embodiment is merely illustrative, for explaining some features of the method for the invention.Appended right It is required that be intended to require the scope as wide as possible being contemplated that, and embodiments as presented herein is only according to all possible reality Apply the explanation of the embodiment of the selection of the combination of example.Therefore, the purpose of applicant is that appended claim is not illustrated this The selectional restriction of the example of the feature of invention.Some number ranges used also include son within the claims Scope, the change in these scopes should be also construed to by appended claim covering in the conceived case.

Claims (10)

1. can sterilize, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that be in parts by weight, described The preparing raw material of automobile air purifying agent, is comprised at least：
2. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that press According to parts by weight meter, the preparing raw material of the automobile air purifying agent includes：
3. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that press According to parts by weight meter, the preparing raw material of the automobile air purifying agent includes：
4. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that institute The preparing raw material for stating automobile air purifying agent also includes the ionic liquid of 0.5-5 parts.
5. sterilizing described in claim 4, absorb the automobile air purifying agent of the absorption haze of formaldehyde, it is characterised in that institute It is 1- butyl sulfonic acid -3- methylimidazolium hydrogen sulphate salt to state ionic liquid.
6. sterilizing described in claim 1, absorb the automobile air purifying agent of the absorption haze of formaldehyde, it is characterised in that institute The preparing raw material for stating modified Nano silver comprises at least：Nano Silver, modification of chitosan and polyacrylic acid zinc.
7. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that institute The preparing raw material for stating automobile air purifying agent also includes the formic acid of 0.1-1 parts.
8. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that institute The preparation method for stating Extractives From Melia Azedarach L is as follows：
By azedarach, chinaberry and China tree according to parts by weight be 1.2：0.4：0.7 blending, is cleaned, and chopping, is soaked with ammoniacal liquor Afterwards, ethanol is added, flow back 1-3h, filters while hot, is concentrated into no ethanol, produces.
9. sterilizing described in claim 1, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is characterised in that institute The extracting method for stating Artemisinin is as follows：
(1) 100g sweet wormwoods, are taken, cleans, chopping, adds 2000mL absolute ethyl alcohols, 24h is soaked at 30 DEG C, filter, collect ethanol Leachate, then it is evaporated under reduced pressure, alcohol leaching liquid is concentrated into 500mL；100mL tetrahydrofuran is added, after stirring 30min, After 12 hours being stood at -5 DEG C；Add 0.01g TiO2Powder, then irradiate in 10s, stir under low pressure mercury lamp, filtering, Filtrate is collected, concentrates filtrate to 100mL, after adding 1 DEG C of distilled water, solid is collected, dries；
(2), the drying solid that step (1) obtains is positioned in conical flask, adds 10mL ionic liquid 1, covers, is placed in super In sound instrument, 2h is ultrasonically treated at 60 DEG C；Extract centrifuges 30min under the conditions of 10,000r/min, takes supernatant concentration Distillation, solid is collected, be dried in vacuo 12h, produce Artemisinin.
10. sterilizing described in claim any one of 1-9, absorb formaldehyde and absorb the automobile air purifying agent of haze, it is used In purification automobile inner air.
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CN108889083A (en) * 2018-07-23 2018-11-27 广州狮想家科技有限公司 A kind of efficiently removal formaldehyde air purifying preparation
CN110433448A (en) * 2019-08-20 2019-11-12 舍用环境科技(宁波)有限公司 A kind of strong penetration type formaldehyde scavenger and preparation method thereof
CN111466417A (en) * 2020-04-22 2020-07-31 安氧新材料科技(金华)有限公司 Anion spray air purification liquid and preparation method thereof
CN118000218A (en) * 2024-04-08 2024-05-10 广州崃克保新材料科技有限公司 Composition and application thereof in preparation of antibacterial deodorizing formaldehyde remover
CN118000218B (en) * 2024-04-08 2024-06-28 广州崃克保新材料科技有限公司 Composition and application thereof in preparation of antibacterial deodorizing formaldehyde remover

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CN102513063A (en) * 2011-12-16 2012-06-27 福建农林大学 Active carbon immobilized imidazole ionic liquid, preparation method thereof and application thereof
CN106268267A (en) * 2016-08-02 2017-01-04 保护伞环保科技成都有限公司 A kind of except formaldehyde air purifying preparation
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CN108744844A (en) * 2018-05-31 2018-11-06 浙江农林大学 A kind of gel beads and preparation method thereof with antibacterial function of removing formaldehyde
CN108889083A (en) * 2018-07-23 2018-11-27 广州狮想家科技有限公司 A kind of efficiently removal formaldehyde air purifying preparation
CN110433448A (en) * 2019-08-20 2019-11-12 舍用环境科技(宁波)有限公司 A kind of strong penetration type formaldehyde scavenger and preparation method thereof
CN111466417A (en) * 2020-04-22 2020-07-31 安氧新材料科技(金华)有限公司 Anion spray air purification liquid and preparation method thereof
CN118000218A (en) * 2024-04-08 2024-05-10 广州崃克保新材料科技有限公司 Composition and application thereof in preparation of antibacterial deodorizing formaldehyde remover
CN118000218B (en) * 2024-04-08 2024-06-28 广州崃克保新材料科技有限公司 Composition and application thereof in preparation of antibacterial deodorizing formaldehyde remover

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