CN103239745A - Compound air cleaning agent and preparing method and application thereof - Google Patents
Compound air cleaning agent and preparing method and application thereof Download PDFInfo
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- CN103239745A CN103239745A CN2013102170426A CN201310217042A CN103239745A CN 103239745 A CN103239745 A CN 103239745A CN 2013102170426 A CN2013102170426 A CN 2013102170426A CN 201310217042 A CN201310217042 A CN 201310217042A CN 103239745 A CN103239745 A CN 103239745A
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- extracting solution
- air purifying
- purifying agent
- composite air
- oil
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- 238000000034 method Methods 0.000 title abstract description 9
- 239000012459 cleaning agent Substances 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 title abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000341 volatile oil Substances 0.000 claims abstract description 40
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 claims abstract description 32
- JQSVHBFDZXZENO-UHFFFAOYSA-N 3-butyl-4-hydroxy-3h-2-benzofuran-1-one Chemical compound C1=CC(O)=C2C(CCCC)OC(=O)C2=C1 JQSVHBFDZXZENO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000009024 Ceanothus sanguineus Nutrition 0.000 claims abstract description 18
- 240000003553 Leptospermum scoparium Species 0.000 claims abstract description 18
- 235000015459 Lycium barbarum Nutrition 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- GLZPCOQZEFWAFX-JXMROGBWSA-N Nerol Natural products CC(C)=CCC\C(C)=C\CO GLZPCOQZEFWAFX-JXMROGBWSA-N 0.000 claims abstract description 16
- 239000008367 deionised water Substances 0.000 claims abstract description 16
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 16
- -1 2-isopentyloxy allyl acetate Chemical compound 0.000 claims abstract description 10
- 244000269722 Thea sinensis Species 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 98
- 239000002131 composite material Substances 0.000 claims description 46
- 239000012629 purifying agent Substances 0.000 claims description 44
- 239000003921 oil Substances 0.000 claims description 37
- 241000628997 Flos Species 0.000 claims description 29
- 241001070941 Castanea Species 0.000 claims description 27
- 235000014036 Castanea Nutrition 0.000 claims description 27
- 241001018563 Nekemias grossedentata Species 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- 239000010678 thyme oil Substances 0.000 claims description 18
- 235000019082 Osmanthus Nutrition 0.000 claims description 16
- 241000333181 Osmanthus Species 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 15
- 239000012752 auxiliary agent Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000002386 leaching Methods 0.000 claims description 6
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 claims description 5
- 230000003115 biocidal effect Effects 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000010025 steaming Methods 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 claims description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229950007687 macrogol ester Drugs 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 9
- 241000255925 Diptera Species 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000001846 repelling effect Effects 0.000 abstract description 5
- 240000004957 Castanea mollissima Species 0.000 abstract 1
- 235000018244 Castanea mollissima Nutrition 0.000 abstract 1
- 235000009046 Convallaria majalis Nutrition 0.000 abstract 1
- 244000111489 Gardenia augusta Species 0.000 abstract 1
- 241001423456 Maianthemum bifolium Species 0.000 abstract 1
- 244000242564 Osmanthus fragrans Species 0.000 abstract 1
- 235000019083 Osmanthus fragrans Nutrition 0.000 abstract 1
- 244000170916 Paeonia officinalis Species 0.000 abstract 1
- 235000006484 Paeonia officinalis Nutrition 0.000 abstract 1
- 240000002657 Thymus vulgaris Species 0.000 abstract 1
- 235000007303 Thymus vulgaris Nutrition 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000001585 thymus vulgaris Substances 0.000 abstract 1
- 238000011056 performance test Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 230000000844 anti-bacterial effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000003205 fragrance Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000002386 air freshener Substances 0.000 description 4
- 230000035943 smell Effects 0.000 description 4
- 241000256173 Aedes albopictus Species 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001408 fungistatic effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- LXMSZDCAJNLERA-ZHYRCANASA-N spironolactone Chemical compound C([C@@H]1[C@]2(C)CC[C@@H]3[C@@]4(C)CCC(=O)C=C4C[C@H]([C@@H]13)SC(=O)C)C[C@@]21CCC(=O)O1 LXMSZDCAJNLERA-ZHYRCANASA-N 0.000 description 2
- 241001116389 Aloe Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 244000174681 Michelia champaca Species 0.000 description 1
- 240000005001 Paeonia suffruticosa Species 0.000 description 1
- 235000003889 Paeonia suffruticosa Nutrition 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 235000011399 aloe vera Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000006916 nutrient agar Substances 0.000 description 1
- 230000007918 pathogenicity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a compound air cleaning agent and a preparing method and application thereof. The compound air cleaning agent is formed by compounding multiple components of thyme essential oil, tea tree essential oil, castanea mollissima flower extracting solution, peony root and skin extracting solution, vine tea extracting solution, gardenia essential oil, osmanthus fragrans essential oil, costustoot essential oil, may lily of the valley alcohol, nerol, citric acid, 2-isopentyloxy allyl acetate, alcohol, assistant, 4-hydroxy-3-butylphthalide and deionized water. The air cleaning agent has the advantages of better sterilizing, mosquito repelling and aroma enhancing performances due to proper selecting of component and proportion and the coordinated action among the components, less using amount, long time effectiveness, and is more saved and fast in the aspect of life and use of people.
Description
Technical field
The present invention relates to a kind of air purifying preparation, relate more specifically to a kind ofly have good sterilization, anophelifuge and flavouring performance concurrently, and have the composite air purifying agent of advantages such as consumption is few, timeliness is long.
Background technology
Environment goes from bad to worse, indoor Organic substance and germ contamination constantly aggravate, and makes air pollution become a puzzlement greatly of people's daily life.Because human life's most of the time is all spent in indoor, air quality and human life quality are closely bound up.In recent years, the pathogenicity rate of room air pollution has reached 55% of human morbidity sum, and fatality rate has also reached nearly 30% of general mortality rate.This shows, development of new effectively with fresh air, purified product for effective raising human health level, promote national economic development most important.
At present, many reports of existing relevant air freshener, cleanser in the middle of the prior art:
The patent disclosure of CN101947433B a kind of multiple aperture carbon granule air purifying preparation, this cleanser has low cost of manufacture, high adsorption capacity, has kept release anion and the far-infrared functional of plant charcoal simultaneously.
The patent disclosure of CN1759686A a kind of Paeonia suffruticosa anophelifuge, it through distillation extraction and in addition group training rationally and preparing, in use shows advantages such as pleasant abnormal smells from the patient, anophelifuge time be long by Aloe, Folium Rhododendri Simsii, Flos Moutan.
The patent disclosure of CN100556465C a kind of air freshener composition, it is made of components such as A Fuman ketone, Michelia leap oil, hydroxycitronellal, comprise aromatics such as Folium Isatidis perfume (or spice), the simple and elegant fragrance of a flower, the Radix Aucklandiae, herbal, lichen perfume (or spice), become the air freshener of a kind of fragrance modern times, novelty.
The performance of these air purifying preparations of the prior art or freshener often is subject to the part that room air is handled, as sterilization, anophelifuge or flavouring.And along with the improving constantly of living standard, people more value for the combination property of air purifying preparation or freshener in the process of pursuing higher quality of the life.Therefore, the present invention is intended to develop a kind of air purifying preparation or freshener with multiple efficacies, and it has good sterilization, anophelifuge and flavouring performance concurrently, and have that consumption is few, advantages such as timeliness is long, in people's life and use more save, quick.
Summary of the invention
In order to obtain to have concurrently the composite air purifying agent of good sterilization, anophelifuge and flavouring performance, the inventor furthers investigate this, after having paid a large amount of creative works and process further investigation exploration, thereby has finished the present invention.
Particularly, the present invention relates generally to three aspects.
First aspect, the present invention relates to a kind of composite air purifying agent, described composite air purifying agent by thyme oil, tea tree ethereal oil, chestnut flower extracting solution, moutan root bark extracting solution, Ampelopsis grossedentata extracting solution, Flos Gardeniae quintessence oil, osmanthus essential oil, Radix Aucklandiae quintessence oil, May convallarol, nerol, citric acid, 2-allyl amyl glycolate, ethanol, auxiliary agent, 4-hydroxyl-3-butylphthalide and deionized water various ingredients be composited.
In described composite air purifying agent, to amount to 100 weight portions, comprise following substances in parts by weight:
| Thyme oil | 1.5-4.5 |
| Tea tree ethereal oil | 1.2-2.5 |
| The chestnut flower extracting solution | 0.5-2.2 |
| The moutan root bark extracting solution | 3.5-4.2 |
| The Ampelopsis grossedentata extracting solution | 1-2.2 |
| The Flos Gardeniae quintessence oil | 0.8-1.6 |
| Osmanthus essential oil | 0.5-1 |
| Radix Aucklandiae quintessence oil | 0.8-1.2 |
| May convallarol | 0.5-1.1 |
| Nerol | 0.2-1 |
| Citric acid | 0.2-0.8 |
| The 2-allyl amyl glycolate | 0.1-0.5 |
| Ethanol | 10-20 |
| Auxiliary agent | 5-20 |
| 4-hydroxyl-3-butylphthalide | 0.02-0.06 |
| Deionized water | Surplus. |
Further, in described composite air purifying agent, to amount to 100 weight portions, comprise following substances in parts by weight:
| Thyme oil | 2-3.5 |
| Tea tree ethereal oil | 1.8-2.2 |
| The chestnut flower extracting solution | 0.8-1.5 |
| The moutan root bark extracting solution | 3.8-4.1 |
| The Ampelopsis grossedentata extracting solution | 1.2-1.8 |
| The Flos Gardeniae quintessence oil | 1-1.3 |
| Osmanthus essential oil | 0.5-1 |
| Radix Aucklandiae quintessence oil | 0.8-1.2 |
| May convallarol | 0.7-1 |
| Nerol | 0.5-0.8 |
| Citric acid | 0.3-0.6 |
| The 2-allyl amyl glycolate | 0.2-0.4 |
| Ethanol | 15-20 |
| Auxiliary agent | 5-20 |
| 4-hydroxyl-3-butylphthalide | 0.03-0.05 |
| Deionized water | Surplus. |
Most preferably, in described composite air purifying agent, to amount to 100 weight portions, comprise following substances in parts by weight:
| Thyme oil | 2.8 |
| Tea tree ethereal oil | 2 |
| The chestnut flower extracting solution | 1.2 |
| The moutan root bark extracting solution | 3.8 |
| The Ampelopsis grossedentata extracting solution | 1.5 |
| The Flos Gardeniae quintessence oil | 1.1 |
| Osmanthus essential oil | 0.7 |
| Radix Aucklandiae quintessence oil | 0.9 |
| May convallarol | 0.8 |
| Nerol | 0.8 |
| Citric acid | 0.5 |
| 2-allyl amyl glycolate (Fructus Ananadis comosi abnormal smells from the patient) | 0.3 |
| Ethanol | 18 |
| Auxiliary agent | 18 |
| 4-hydroxyl-3-butylphthalide | 0.04 |
| Deionized water | Surplus. |
Second aspect, the present invention relates to a kind of preparation method of described composite air purifying agent, its preparation method comprises the steps: the weight proportion according to above-mentioned each component, under the room temperature, with thyme oil, tea tree ethereal oil, the chestnut flower extracting solution, the moutan root bark extracting solution, the Ampelopsis grossedentata extracting solution, the Flos Gardeniae quintessence oil, osmanthus essential oil, Radix Aucklandiae quintessence oil, May convallarol, nerol, citric acid, the 2-allyl amyl glycolate, ethanol, auxiliary agent and 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, continue mix homogeneously, the canned composite air purifying agent that namely gets.
In composite air purifying agent of the present invention, the preparation method of described each extracting solution is: chestnut flower or Ampelopsis grossedentata or moutan root bark dry product are pulverized and being crossed 60 mesh sieves, press solid-liquid ratio 1:25, is to leave standstill 1.5 h behind the mixing in 95% the ethanol in mass percent concentration; With this mixed liquor in 40 ℃ of following supersound extraction 10 min, then in 60 ℃ of following supersound extraction 10 min, more then in 80 ℃ of following supersound extraction 20 min; Gained liquid centrifugalize 30 min revolve steaming to 50 ml with supernatant subsequently in 60 ℃ of water-baths, make corresponding chestnut flower, Cortex Moutan or Ampelopsis grossedentata concentrated extracting solution.
In composite air purifying agent of the present invention, the preparation method of described each quintessence oil is: pending plant is dried naturally, pulverizes under ventilation condition, according to weight ratio 1:5, add in the ethanol of weight concentration 50%, and at 40 ℃ of following leaching 8 h, then leaching liquid is carried out Soxhlet and extract 6 h, and then extract concentrated obtain plants essential oil, wherein said plant is any in Herba thymi vulgaris flower, tea leaf, Flos Gardeniae, Flos Osmanthi Fragrantis or the Radix Aucklandiae root.In the present invention namely, thyme oil, tea tree ethereal oil, Flos Gardeniae quintessence oil, osmanthus essential oil and Radix Aucklandiae quintessence oil refer to the quintessence oil that obtained through above-mentioned processing by Herba thymi vulgaris flower, tea leaf, Flos Gardeniae, Flos Osmanthi Fragrantis and Radix Aucklandiae root respectively.
In composite air purifying agent of the present invention, mixed multiple functional component, for example chestnut flower extracting solution abnormal smells from the patient is pure and fresh, have purify air, effect that anophelifuge is antibacterial.Thyme oil has stronger bactericidal property, can assist body to resist disease, suppresses pathogenic bacteria and spreads.Tea tree ethereal oil is the antibacterial of respiratory system, can to most of antibacterials 1% in addition littler concentration play inhibitory action.Ampelopsis grossedentata has the effect of consciousness and resuscitation restoring, tranquillizing and allaying excitement, and delicate fragrance can be alleviated discomfort.
Described auxiliary agent can be one or more in tristerin, hydroxy stearic acid macrogol ester, polyvinyl alcohol, the sorbitan fatty acid ester.
In addition, it is very fragrant that the 2-allyl amyl glycolate in the composite air purifying agent of the present invention has Fructus Ananadis comosi, net income increase the fruital atmosphere in the abnormal smells from the patient; In addition, 4-hydroxyl-3-butylphthalide has the advantage that toxicity is low, cost is low and the anophelifuge timeliness is long, thereby has obviously strengthened the function of driving mosquitoes of air purifying preparation by the adding of this material.
The third aspect the present invention relates to that above-mentioned composite air purifying agent is used for purifying air, the purposes of antibiotic, anophelifuge.
Composite air purifying agent of the present invention can adopt that conventional aerosol shoots out, spray method uses.
Described composite air freshener of the present invention, by the suitable selection of aroma component and the ultrasonic extracting method of syllogic, and then compositely good sterilization, anophelifuge and flavouring performance have been obtained and have obtained, simultaneously, because the adding of 2-allyl amyl glycolate and 4-hydroxyl-3-butylphthalide, not only enriched the whole fragrant atmosphere breath of air purifying preparation, and obviously strengthened the repelling effect of cleanser, obtain good Synergistic function, reached the purpose that has sterilization, anophelifuge and flavouring performance concurrently.
The specific embodiment
The present invention is described in detail below by specific embodiment, but these exemplary embodiments are not that real protection scope of the present invention is constituted any type of any restriction.
Wherein all " parts " all refer to weight portion if not regulation is arranged in addition.
Preparation example 1
The chestnut flower dry product is pulverized and being crossed 60 mesh sieves, press solid-liquid ratio 1:25, is to leave standstill 1.5 h behind the mixing in 95% the ethanol in mass percent concentration; With this mixed liquor in 40 ℃ of following supersound extraction 10 min, then in 60 ℃ of following supersound extraction 10 min, more then in 80 ℃ of following supersound extraction 20 min; Gained liquid centrifugalize 30 min revolve steaming to 50 ml with supernatant subsequently in 60 ℃ of water-baths, make corresponding chestnut flower concentrated extracting solution, and are standby.
Except chestnut flower being replaced with Ampelopsis grossedentata or the moutan root bark, made Ampelopsis grossedentata and moutan root bark concentrated extracting solution in the same manner as described above and respectively, standby.
Preparation example 2
The Herba thymi vulgaris flower is dried naturally, pulverizes under ventilation condition, according to weight ratio 1:5, add in the ethanol of weight concentration 50%, and at 40 ℃ of leaching 8 h down, then leaching liquid is carried out Soxhlet to extract 6 h, and then extract concentrated obtain thyme oil, standby.
Except Herba thymi vulgaris being replaced with tea leaf, Flos Gardeniae, Flos Osmanthi Fragrantis or Radix Aucklandiae root, made Camellia sinensis, Flos Gardeniae, Flos Osmanthi Fragrantis and Radix Aucklandiae quintessence oil in the same manner as described above and respectively, standby.
Embodiment 1
Under the room temperature, thyme oil with 3.1 parts of preparation examples 2,1.9 the tea tree ethereal oil of part preparation example 2,1.4 the chestnut flower extracting solution of part preparation example 1,4.1 the moutan root bark extracting solution of part preparation example 1,1.2 the Ampelopsis grossedentata extracting solution of part preparation example 1,1.2 the Flos Gardeniae quintessence oil of part preparation example 2,0.5 the osmanthus essential oil of part preparation example 2,1.1 the Radix Aucklandiae quintessence oil of part preparation example 2,0.7 part convallarol in May, 0.6 part nerol, 0.4 part citric acid, 0.2 part 2-allyl amyl glycolate, 20 parts of ethanol, 15 parts of hydroxy stearic acid macrogol esters and 0.05 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-1.
Embodiment 2
Under the room temperature, thyme oil with 2.8 parts of preparation examples 2, the tea tree ethereal oil of 2 parts of preparation examples 2,1.2 the chestnut flower extracting solution of part preparation example 1,3.8 the moutan root bark extracting solution of part preparation example 1,1.5 the Ampelopsis grossedentata extracting solution of part preparation example 1,1.1 the Flos Gardeniae quintessence oil of part preparation example 2,0.7 the osmanthus essential oil of part preparation example 2,0.9 the Radix Aucklandiae quintessence oil of part preparation example 2,0.8 part convallarol in May, 0.8 part nerol, 0.5 part citric acid, 0.3 part 2-allyl amyl glycolate, 18 parts of ethanol, 18 parts of tristerins and 0.04 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-2.
Embodiment 3
Under the room temperature, thyme oil with 2.5 parts of preparation examples 2,2.1 the tea tree ethereal oil of part preparation example 2,0.9 the chestnut flower extracting solution of part preparation example 1,4.0 the moutan root bark extracting solution of part preparation example 1,1.6 the Ampelopsis grossedentata extracting solution of part preparation example 1,1.3 the Flos Gardeniae quintessence oil of part preparation example 2,0.9 the osmanthus essential oil of part preparation example 2,0.8 the Radix Aucklandiae quintessence oil of part preparation example 2,1.0 part convallarol in May, 0.7 part nerol, 0.6 part citric acid, 0.4 part 2-allyl amyl glycolate, 19 parts of ethanol, 16 parts of sorbitan fatty acid esters and 0.03 part of 4-hydroxyl-3-butylphthalide, mix and obtain uniform oily liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-3.
Preparation example 3
The chestnut flower dry product is pulverized and being crossed 60 mesh sieves, press solid-liquid ratio 1:25, is to leave standstill 1.5 h behind the mixing in 95% the ethanol in mass percent concentration; With this mixed liquor in 80 ℃ of following supersound extraction 40 min; Gained liquid centrifugalize 30 min revolve steaming to 50 ml with supernatant subsequently in 60 ℃ of water-baths, make corresponding chestnut flower concentrated extracting solution, and are standby.
Except chestnut flower being replaced with Ampelopsis grossedentata or the moutan root bark, made Ampelopsis grossedentata and moutan root bark concentrated extracting solution in the same manner as described above and respectively, standby.
Embodiment 4
Under the room temperature, thyme oil with 3.1 parts of preparation examples 2,1.9 the tea tree ethereal oil of part preparation example 2,1.4 the chestnut flower extracting solution of part preparation example 3,4.1 the moutan root bark extracting solution of part preparation example 3,1.2 the Ampelopsis grossedentata extracting solution of part preparation example 3,1.2 the Flos Gardeniae quintessence oil of part preparation example 2,0.5 the osmanthus essential oil of part preparation example 2,1.1 the Radix Aucklandiae quintessence oil of part preparation example 2,0.7 part convallarol in May, 0.6 part nerol, 0.4 part citric acid, 0.2 part 2-allyl amyl glycolate, 20 parts of ethanol, 15 parts of hydroxy stearic acid macrogol esters and 0.05 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-4.
Embodiment 5
Under the room temperature, thyme oil with 2.8 parts of preparation examples 2, the tea tree ethereal oil of 2 parts of preparation examples 2,1.2 the chestnut flower extracting solution of part preparation example 3,3.8 the moutan root bark extracting solution of part preparation example 3,1.5 the Ampelopsis grossedentata extracting solution of part preparation example 3,1.1 the Flos Gardeniae quintessence oil of part preparation example 2,0.7 the osmanthus essential oil of part preparation example 2,0.9 the Radix Aucklandiae quintessence oil of part preparation example 2,0.8 part convallarol in May, 0.8 part nerol, 0.5 part citric acid, 0.3 part 2-allyl amyl glycolate, 18 parts of ethanol, 18 parts of tristerins and 0.04 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-5.
Embodiment 6
Under the room temperature, thyme oil with 2.5 parts of preparation examples 2,2.1 the tea tree ethereal oil of part preparation example 2,0.9 the Flos Castaneae extracting solution of part plate preparation example 3,4.0 the moutan root bark extracting solution of part preparation example 3,1.6 the Ampelopsis grossedentata extracting solution of part preparation example 3,1.3 the Flos Gardeniae quintessence oil of part preparation example 2,0.9 the osmanthus essential oil of part preparation example 2,0.8 the Radix Aucklandiae quintessence oil of part preparation example 2,1.0 part convallarol in May, 0.7 part nerol, 0.6 part citric acid, 0.4 part 2-allyl amyl glycolate, 19 parts of ethanol, 16 parts of sorbitan fatty acid esters and 0.03 part of 4-hydroxyl-3-butylphthalide, mix and obtain uniform oily liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-6.
Preparation example 4
The chestnut flower dry product is pulverized and being crossed 60 mesh sieves, press solid-liquid ratio 1:25, is to leave standstill 1.5 h behind the mixing in 95% the ethanol in mass percent concentration; With this mixed liquor in 40 ℃ of following supersound extraction 40 min; Gained liquid centrifugalize 30 min revolve steaming to 50 ml with supernatant subsequently in 60 ℃ of water-baths, make corresponding chestnut flower concentrated extracting solution, and are standby.
Except chestnut flower being replaced with Ampelopsis grossedentata or the moutan root bark, made Ampelopsis grossedentata and moutan root bark concentrated extracting solution in the same manner as described above and respectively, standby.
Embodiment 7
Under the room temperature, thyme oil with 3.1 parts of preparation examples 2,1.9 the tea tree ethereal oil of part preparation example 2,1.4 the chestnut flower extracting solution of part preparation example 4,4.1 the moutan root bark extracting solution of part preparation example 4,1.2 the Ampelopsis grossedentata extracting solution of part preparation example 4,1.2 the Flos Gardeniae quintessence oil of part preparation example 2,0.5 the osmanthus essential oil of part preparation example 2,1.1 the Radix Aucklandiae quintessence oil of part preparation example 2,0.7 part convallarol in May, 0.6 part nerol, 0.4 part citric acid, 0.2 part 2-allyl amyl glycolate, 20 parts of ethanol, 15 parts of hydroxy stearic acid macrogol esters and 0.05 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-7.
Embodiment 8
Under the room temperature, thyme oil with 2.8 parts of preparation examples 2, the tea tree ethereal oil of 2 parts of preparation examples 2,1.2 the chestnut flower extracting solution of part preparation example 4,3.8 the moutan root bark extracting solution of part preparation example 4,1.5 the Ampelopsis grossedentata extracting solution of part preparation example 4,1.1 the Flos Gardeniae quintessence oil of part preparation example 2,0.7 the osmanthus essential oil of part preparation example 2,0.9 the Radix Aucklandiae quintessence oil of part preparation example 2,0.8 part convallarol in May, 0.8 part nerol, 0.5 part citric acid, 0.3 part 2-allyl amyl glycolate, 18 parts of ethanol, 18 parts of tristerins and 0.04 part of 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, the canned composite air purifying agent that namely gets, called after JH-8.
Embodiment 9
Under the room temperature, thyme oil with 2.5 parts of preparation examples 2,2.1 the tea tree ethereal oil of part preparation example 2,0.9 the Flos Castaneae extracting solution of part plate preparation example 4,4.0 the moutan root bark extracting solution of part preparation example 4,1.6 the Ampelopsis grossedentata extracting solution of part preparation example 4,1.3 the Flos Gardeniae quintessence oil of part preparation example 2,0.9 the osmanthus essential oil of part preparation example 2,0.8 the Radix Aucklandiae quintessence oil of part preparation example 2,1.0 part convallarol in May, 0.7 part nerol, 0.6 part citric acid, 0.4 part 2-allyl amyl glycolate, 19 parts of ethanol, 16 parts of sorbitan fatty acid esters and 0.03 part of 4-hydroxyl-3-butylphthalide, mix and obtain uniform oily liquid, add balance of deionized water then, making its gross weight is 100 weight portions, mix homogeneously then, divide jar canned composite air purifying agent that namely gets, called after JH-9.
The performance test test
1, the composite air purifying agent of allocating according to this prescription has the fragrance of pure and fresh, fusion, refreshment, and fragrance is lasting, allows people's spiritual happiness.
2, relevant bacteriostasis antibiosis Evaluation on effect method is carried out bacteriostatic experiment among the employing QB/T2738-2005: get the aseptic filter paper sheet, every drips 20 μ l composite air purifying agent JH-2, filter paper is lain against in the aseptic plate, and it is standby behind natural drying under the room temperature to uncap; Be (1-9) * 10 with concentration
5The escherichia coli of cfu/ml, each 100 μ l of the bacteria suspension of staphylococcus aureus move to the nutrient agar planar surface, and each even angle is smeared, and builds, and cultivates under room temperature; Filter paper is placed on the above-mentioned flat board that scribbles different strain, and each is dull and stereotyped to go up to paste and puts 4 and drip filter paper (experimental group) that air purifying preparation is arranged, 1 and drip the filter paper (matched group) that sterilized water is arranged.Between each filter paper center at a distance of more than 25 mm, and with the edge of flat board at a distance of more than 15 mm.Post the back with the light filter pressing scraps of paper of tweezers, it is adjacent to, build, observed result after 37 ℃ of calorstats are cultivated 12-24 h.Time dependent result is as shown in table 1 for antibacterial circle diameter.
The bacteriostasis property test of table 1. JH-2
Above result shows that this composite air purifying agent has excellent antibiotic, fungistatic effect, and the antibacterial time is longer.
When adopting JH-1 or JH-3 to test equally, obtained being in antibiotic, the fungistatic effect of the same excellent within the measurement error scope.
3, adopt the indoor harmacological effect method of testing of relevant repellant among the GB/T17322-1998 to carry out the repellent experiment: at 30 cm
3The mosquito cage in put into 300 Aedes albopictus, select 3 people to expose 4 cm at its back of the hand then
2Skin, remainder covers fully with altex glove.Hands is stretched into placement 2 min in the cage, and the mosquito that stops falling is qualified for the attack experiment greater than 30, and this three people and this cage Aedes albopictus are used for following repellent experiment; On three human arm, respectively expose 5 cm
2Skin, a hands is according to 1.5 μ l/cm
2Dosage evenly smear 40 μ l air purifying preparation JH-2, remainder covers fully with altex glove.Hands is stretched into placement 2 min in the cage, and observation has or not mosquito to come to suck blood, and per hour test once till having mosquito to come to suck blood, is recorded effective anophelifuge time (h) later on, and the result is as shown in table 2.
The anophelifuge performance test of table 2. JH-2
Above result show composite air purifying agent to the Aedes albopictus repellent effect greater than 12 hours, prove absolutely that composite air purifying agent of the present invention reaches very excellent repelling effect.
When adopting JH-1 or JH-3 to test equally, obtained the repelling effect of same excellence.
Above-mentioned composite air purifying agent JH-4, JH-5 and JH-6 are carried out above-mentioned 2,3 performance test experiment separately, and the The performance test results of JH-5 is shown in table 3 and table 4.
The bacteriostasis property test of table 3. JH-5
The anophelifuge performance test of table 4. JH-5
In addition, the sterilization of JH-4 and JH-6, test result antibacterial and anophelifuge The performance test results and JH-5 are suitable.
Above-mentioned composite air purifying agent JH-7, JH-8 and JH-9 are carried out above-mentioned 2,3 performance test experiment separately, and the The performance test results of JH-8 is shown in table 5 and table 6.
The bacteriostasis property test of table 5. JH-8
The anophelifuge performance test of table 6 JH-8
In addition, the test result of the The performance test results of JH-7 and JH-9 and JH-8 is suitable.
This shows, antibacterial, the repelling effect of the composite air purifying agent that employing prepares through the concentrated solution of syllogic intensification supersound extraction is better than the composite air purifying agent that the composite air purifying agent that employing prepares without the concentrated solution of syllogic intensification supersound extraction and the concentrated solution that adopts the low temperature supersound extraction prepare far away, proved that improved extracting solution preparation method has obtained beyond thought technique effect for air purifying preparation composite.
Comprehensively above-mentioned, composite air purifying agent of the present invention adopts the selection of suitable ingredients, special ratios, and the ultrasonic extracting method of syllogic intensification, and then make air purifying preparation show the multi-efficiency of good sterilization, anophelifuge and flavouring by the synergism between component, have industrial prospect widely, offer convenience also must for people's life.
The purposes that should be appreciated that these embodiment only is used for explanation the present invention but not is intended to limit protection scope of the present invention.In addition; also should understand; after having read technology contents of the present invention, those skilled in the art can make various changes, modification and/or modification to the present invention, and these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (8)
1. composite air purifying agent to amount to 100 weight portions, comprises following substances in parts by weight:
。
2. composite air purifying agent as claimed in claim 1 is characterized in that: to amount to 100 weight portions, comprise following substances in parts by weight:
。
3. composite air purifying agent as claimed in claim 1 or 2 is characterized in that: to amount to 100 weight portions, comprise following substances in parts by weight:
。
4. as each described composite air purifying agent of claim 1-3, it is characterized in that: described auxiliary agent is one or more in tristerin, hydroxy stearic acid macrogol ester, polyvinyl alcohol, the sorbitan fatty acid ester.
5. as the preparation method of each described composite air purifying agent of claim 1-4, it is characterized in that: according to the weight proportion of each component, under the room temperature, with thyme oil, tea tree ethereal oil, the chestnut flower extracting solution, the moutan root bark extracting solution, the Ampelopsis grossedentata extracting solution, the Flos Gardeniae quintessence oil, osmanthus essential oil, Radix Aucklandiae quintessence oil, May convallarol, nerol, citric acid, the 2-allyl amyl glycolate, ethanol, auxiliary agent and 4-hydroxyl-3-butylphthalide, mix and obtain even dispersion liquid, add balance of deionized water then, continue mix homogeneously, the canned composite air purifying agent that namely gets.
6. as the preparation method of each described composite air purifying agent of claim 1-5, it is characterized in that: the preparation method of described each extracting solution is: with chestnut flower or Ampelopsis grossedentata or the pulverizing of moutan root bark dry product and mistake 60 mesh sieves, pressing solid-liquid ratio 1:25, is to leave standstill 1.5 h behind the mixing in 95% the ethanol in mass percent concentration; With this mixed liquor in 40 ℃ of following supersound extraction 10 min, then in 60 ℃ of following supersound extraction 10 min, more then in 80 ℃ of following supersound extraction 20 min; Gained liquid centrifugalize 30 min revolve steaming to 50 ml with supernatant subsequently in 60 ℃ of water-baths, make corresponding chestnut flower, Cortex Moutan or Ampelopsis grossedentata concentrated extracting solution.
7. as the preparation method of each described composite air purifying agent of claim 1-6, it is characterized in that: the preparation method of described each quintessence oil is: pending plant is dried naturally, pulverizes under ventilation condition, according to weight ratio 1:5, add in the ethanol of weight concentration 50%, and at 40 ℃ of following leaching 8 h, then leaching liquid is carried out Soxhlet and extract 6 h, and then extract concentrated obtain plants essential oil, wherein said plant is any in Herba thymi vulgaris flower, tea leaf, Flos Gardeniae, Flos Osmanthi Fragrantis or the Radix Aucklandiae root.
As each described air purifying preparation of claim 1-7 be used for purifying air, the purposes of antibiotic, anophelifuge.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690986A (en) * | 2013-12-23 | 2014-04-02 | 青岛安信医疗器械有限公司 | Plant air purifier |
| CN105268005A (en) * | 2014-06-03 | 2016-01-27 | 大连泉盛科学技术开发有限公司 | Deodorant |
| CN105381486A (en) * | 2015-12-16 | 2016-03-09 | 无锡吉进环保科技有限公司 | Preparation method for plant type air cleaning agent |
| CN105688220A (en) * | 2014-12-15 | 2016-06-22 | 四川曼赛思医药科技有限公司 | Pharmaceutical composition containing butylphthalide and novel solubilizer |
| CN106310327A (en) * | 2016-09-28 | 2017-01-11 | 防城港市港口区晶通科技有限公司 | Special humidification liquid for vehicle-mounted humidifier |
| CN106508994A (en) * | 2016-11-02 | 2017-03-22 | 山东农业大学 | Mosquito-repellent chestnut flower essential oil and preparation method thereof |
| CN108969788A (en) * | 2018-08-29 | 2018-12-11 | 福建金丰香业有限公司 | A kind of the rattan scent liquid and its preparation process of lasting fragrance |
| CN112401598A (en) * | 2020-10-27 | 2021-02-26 | 广西时宜农业科技有限公司 | Preparation method of silk quilt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007946A (en) * | 2010-11-30 | 2011-04-13 | 许三星 | Essential oil solid crystalline bactericidal agent and preparation method thereof |
| CN102178965A (en) * | 2011-05-04 | 2011-09-14 | 云南同方科技有限公司 | Plant essential oil air-purifying agent and preparation method thereof |
| CN102989025A (en) * | 2012-12-28 | 2013-03-27 | 青岛信锐德科技有限公司 | Camphor tree leaf mosquito repellent air fresher and preparation method |
-
2013
- 2013-06-04 CN CN201310217042.6A patent/CN103239745B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007946A (en) * | 2010-11-30 | 2011-04-13 | 许三星 | Essential oil solid crystalline bactericidal agent and preparation method thereof |
| CN102178965A (en) * | 2011-05-04 | 2011-09-14 | 云南同方科技有限公司 | Plant essential oil air-purifying agent and preparation method thereof |
| CN102989025A (en) * | 2012-12-28 | 2013-03-27 | 青岛信锐德科技有限公司 | Camphor tree leaf mosquito repellent air fresher and preparation method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690986A (en) * | 2013-12-23 | 2014-04-02 | 青岛安信医疗器械有限公司 | Plant air purifier |
| CN105268005A (en) * | 2014-06-03 | 2016-01-27 | 大连泉盛科学技术开发有限公司 | Deodorant |
| CN105688220A (en) * | 2014-12-15 | 2016-06-22 | 四川曼赛思医药科技有限公司 | Pharmaceutical composition containing butylphthalide and novel solubilizer |
| CN105381486A (en) * | 2015-12-16 | 2016-03-09 | 无锡吉进环保科技有限公司 | Preparation method for plant type air cleaning agent |
| CN106310327A (en) * | 2016-09-28 | 2017-01-11 | 防城港市港口区晶通科技有限公司 | Special humidification liquid for vehicle-mounted humidifier |
| CN106508994A (en) * | 2016-11-02 | 2017-03-22 | 山东农业大学 | Mosquito-repellent chestnut flower essential oil and preparation method thereof |
| CN108969788A (en) * | 2018-08-29 | 2018-12-11 | 福建金丰香业有限公司 | A kind of the rattan scent liquid and its preparation process of lasting fragrance |
| CN112401598A (en) * | 2020-10-27 | 2021-02-26 | 广西时宜农业科技有限公司 | Preparation method of silk quilt |
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