CN106310906A - Indoor air deodorant having sterilizing function and preparation method thereof - Google Patents
Indoor air deodorant having sterilizing function and preparation method thereof Download PDFInfo
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- CN106310906A CN106310906A CN201610799863.9A CN201610799863A CN106310906A CN 106310906 A CN106310906 A CN 106310906A CN 201610799863 A CN201610799863 A CN 201610799863A CN 106310906 A CN106310906 A CN 106310906A
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- extracting solution
- propylene glycol
- auxiliary agent
- room air
- agent
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- 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
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- 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
- B01D2257/708—Volatile organic compounds V.O.C.'s
Abstract
The invention provides an indoor air deodorant and a preparation method thereof. The indoor air deodorant is prepared from 1-5 parts of plant extract, 2-5 parts of hyperbranched polyamide, 2-10 parts of auxiliary A, 5-10 parts of auxiliary B and 70-90 parts of deionized water, the auxiliary A is dialcohol ether, and the auxiliary B is propylene glycol. Functions that hyperbranched polyamide can chelate ions and adsorb organic small molecules and terminated amino group adsorbs and decomposes formaldehyde are utilized, and the plant extract can effectively attack peculiar-smell ingredients in air, so that the indoor air deodorant has a sterilizing function. The indoor air deodorant is far better than pure formaldehyde removing agent and pure plant-type deodorant in air purifying function, thereby being capable of purifying indoor air more efficiently. The indoor air deodorant has the advantages of being nontoxic, free of irritant gas, free of secondary damage to human body, mild in property, free of corrosion, easy to spray, high in film forming performance and lasting in effect.
Description
Technical field
The present invention relates to air disinfection taste removal technical field, specifically, relate to a kind of eliminating smell agent having sterilizing function concurrently
And preparation method thereof.
Background technology
As the 3rd mark polluting period, " room air pollution " has become the topic that people increasingly pay close attention to, people
The average every day most of time is to spend in indoor, and IAQ (indoor air quality) directly affects the healthy of people.There is tune
Look into display, room air pollution degree usually than outdoor air pollution serious 2-3 times, the most even up to 100 times
Above, so, the air pollution problem inside rooms solving currently day by day to highlight is the most very urgent.
At present, after house decoration completes, various finishing materials, carpet, furniture, cloth art, sheet material etc. can volatilize many
Noxious pollutant, mainly comprises formaldehyde, benzene homologues and other volatile organic matter (VOCs), and is attended by floating bacterial virus
Deng, cause indoor to have the most unpleasant abnormal flavour.
With titanium dioxide (TiO2) it is during the photocatalyst of representative is widely used in coating and finishing administers.It is demonstrated experimentally that
Photocatalyst is really effective in terms of pollutant elimination, does not results in secondary pollution in theory.But, photocatalyst product
Maximum weakness is to have sunlight or ultraviolet irradiation, and every square metre of intensity of illumination reaching 2W could fully start light
The pollution treatment ability of catalyst, general indoor environment can not reach well to start effect.Other air-deodouring agent on market is many
Cover with odor type or the method for passive adsorption, it is impossible to effectively absorb or remove abnormal smells from the patient, and there is instantaneity and can not reach lasting
Effect.
Natural botanical extraction liquid can eliminate rapidly abnormal flavour rather than temporary transient covering smell, and they contain multiple common mostly
Yoke double bond systems, has the stronger ability providing electronics pair, which increases the reactivity of odor molecules.It addition, plant
The many esters of active ingredient sesquiterpene in extracting solution, alcohol compound have stronger biological activity, it is possible to effectively attack air
In smell component and pathogenic bacteria, weaken the chemical combination key in odor molecules so that the unstability of odor molecules increases, now
Odor molecules carries out chemical reaction because above two reason makes it be easy to other molecules.But simple plant extraction liquid
Volatile so that taste removal effect is difficult to persistently.
Summary of the invention
For the technical problem such as overcome indoor harmful gas adsorbent weak effect in prior art, action time short,
The invention provides the eliminating smell agent of harmful gas in a kind of sustainable absorption environment, while de-tasting, it is possible to well kill
Indoor pathogenic bacteria, and action time is lasting.
For solving above-mentioned technical problem, the present invention provides a kind of room air eliminating smell agent, and this room air eliminating smell agent has concurrently
Sterilizing function, the eliminating smell agent of harmful gas in sustainable absorption environment, while de-tasting, it is possible to well kills the disease of indoor
Bacterium, and action time is lasting.
Specifically, air-deodouring agent of the present invention, in parts by weight, by include following component raw material prepare and
Become: plant extraction liquid 1-5 part, over-branched polyamidoamine 2-5 part, auxiliary agent A 2-10 part, auxiliary agent B 5-10 part, and deionized water
70-90 part；Described auxiliary agent A is glycol ethers, and described auxiliary agent B is propylene glycol.
Preferably, air-deodouring agent of the present invention, by weight percentage, the raw material of following component it is prepared from:
Plant extraction liquid 1-5%, over-branched polyamidoamine 2-5%, auxiliary agent A 2-10%, auxiliary agent B 5-10%, and deionized water surplus；
Described auxiliary agent A is glycol ethers, and described auxiliary agent B is propylene glycol.
Wherein, the preferred Radix Sophorae Flavescentis extractive liquid of described plant extraction liquid is sweet with selected from Folium Artemisiae Argyi extracting solution, Flos Chrysanthemi Indici extracting solution and ocean
The mixed liquor of at least one in chrysanthemum extracting solution.
The Radix Sophorae Flavescentis extract of the present invention plays main antibiotic and sterilizing effect in eliminating smell agent, the matrine tool of Radix Sophorae Flavescentis extract
There is the bactericidal activity of a wider spectrum, except, in addition to antiinflammatory bacteriostatic activity pharmaceutically, matrine also has stronger life to multiple pathogenic bacteria
Thing activity.Can be not only used for air sterillization, it is also possible to the body surface such as medicated clothing, household is carried out disinfection, meets people's
Universal antibiotic and sterilizing requirement.
Above-mentioned collocation, described plant extraction liquid is used to have the significantly more effect that eliminates the unusual smell.
Radix Sophorae Flavescentis extractive liquid of the present invention is the 30%-70% ethanol extraction of Radix Sophorae Flavescentis；It is concrete i.e. with Radix Sophorae Flavescentis as raw material,
Obtain through 30%-70% ethanol extraction, wherein rich in the alkaloid such as matrine, oxymatrine and Radix Sophorae Flavescentis alcohol, kuraridin 2,2',4,4'-Tetrahydroxy-6'-methoxy-3'-(5-methyl-2-isopropenylhex-4-enyl)chalcone alcohol etc.
Flavone compound (active component)；Concrete extraction means can use routine techniques, as can refer to soxhlet extraction method.Additionally,
Described Radix Sophorae Flavescentis extractive liquid can also reach through commercially available, and Radix Sophorae Flavescentis extractive liquid as described in the present invention is purchased from Shenzhen Ying Bote and imports and exports
Trade Co., Ltd, wherein the content of active component (flavone compound) is 15～20%.
Folium Artemisiae Argyi extracting solution of the present invention is the 30%-50% ethanol extraction of Folium Artemisiae Argyi；It is concrete i.e. with Folium Artemisiae Argyi as raw material,
Obtain through 30%-50% ethanol extraction, wherein rich in various active compositions such as 1.8-cineole, terpineol, thujanol, camphenes,
Concrete extraction means can use routine techniques, as can refer to reflux extraction.Additionally, described Folium Artemisiae Argyi extracting solution can also be through city
Selling and reach, Folium Artemisiae Argyi extracting solution as described in the present invention is purchased from Shenzhen Ying Bote foreign trade company limited, and wherein activity becomes
Divide the content of (as mentioned above) 15～20%.
Flos Chrysanthemi Indici extracting solution of the present invention is the water extract of Flos Chrysanthemi Indici；Concrete i.e. with Flos Chrysanthemi Indici as raw material, carry through water
Acquirement is arrived, wherein rich in the various active compositions such as flavonoid, half terpenes, polysaccharide, alantol and trace element, concrete extraction hands
Section can use routine techniques, as can refer to steam distillation.Additionally, described Flos Chrysanthemi Indici extracting solution can also reach through commercially available,
As described in the present invention Flos Chrysanthemi Indici extracting solution is purchased from Shenzhen Ying Bote foreign trade company limited, wherein active component (as
Upper described) content 15～20%.
Flos Matricariae chamomillae extracting solution of the present invention is the 50%-80% ethanol extraction of Flos Matricariae chamomillae；Concrete i.e. with Flos Matricariae chamomillae
For raw material, obtain through 50-80% ethanol extraction, wherein become rich in various active such as flavonoid, Flos Chrysanthemi lactone, chrysanthanone and alantols
Point, concrete extraction means can use routine techniques, as can refer to ultrasonic extraction.Additionally, described Flos Matricariae chamomillae extracting solution also may be used
To reach through commercially available, Flos Matricariae chamomillae extracting solution as described in the present invention is purchased from Shenzhen Ying Bote foreign trade company limited, its
The content of middle active component composition (as mentioned above) is 15～20%.
Preferably, described plant extraction liquid is Radix Sophorae Flavescentis extractive liquid and the mixed liquor of the Flos Chrysanthemi Indici composition of 1:1 by weight, with reality
The most more preferably cooperative effect.
Over-branched polyamidoamine of the present invention is obtained by diethylene triamine and two kinds of monomer synthesis of acrylic acid methyl ester.,
Disclosed in prior art, the synthetic method of multiple over-branched polyamidoamine may be used to realize the present invention.
Preferably, invention also provides a kind of preferably synthetic method of described over-branched polyamidoamine,
Specifically include following steps:
(1) in the methanol solution of diethylene triamine, add acrylic acid methyl ester., at 0-20 DEG C, carry out additive reaction,
Response time is less than 12 hours (preferably 6 ± 1 hours)；Wherein, diethylene triamine is 1 with the mol ratio of acrylic acid methyl ester.:
1；
(2) after reaction terminates, a point four-stage is warming up to 60 DEG C, 100 DEG C, 120 DEG C and 140 DEG C, the first two intensification rank successively
Section water pump keeps vacuum, and latter two temperature rise period is used oil pump instead and keeps vacuum, total reaction time be 6-24 hour (preferably 12 ±
1 hour)；Obtain over-branched polyamidoamine.
The present invention uses one-step synthesis method over-branched polyamidoamine, raw materials used is in chemical field conventional centre
Body, it is easy to obtaining, operating procedure is simple.
Over-branched polyamidoamine of the present invention has substantial amounts of primary amine, secondary amine, tertiary amine group, PARA FORMALDEHYDE PRILLS(91,95) due to intermolecular
Deng harmful substance, there is height adsorption-decomposition function ability, make except aldehyde efficiency is the highest, meanwhile, its unique receiving in highly branched inside
Rice microporous three-dimensional structure can be with chelating ion and absorption organic molecule.Additionally its molecule is in without chain entanglement network structure, film forming
Property good, end contains a large amount of hydrophilic radical (-NH2) simultaneously, it is possible in water formed emulsion, having of plant extraction liquid can be made
Effect stable components is present in matrix, at the abnormal flavour stopped while abnormal flavour release in efficient absorption air, and can keep long-acting
Adsorption, constant absorption decomposes free aerial harmful substance.
Thus the present invention organic for over-branched polyamidoamine absorption degradation ability with plant extraction liquid flavor-absorbing disinfecting etc.
Good characteristic combine, utilize corresponding additive to improve its physical and chemical performance further, lasting composite air is stablized in preparation
Eliminating smell agent, has highly important meaning for administering air pollution problem inside rooms.
Auxiliary agent A of the present invention is preferably propylene glycol monomethyl ether, Propylene glycol n-propyl ether, the one or many in propylene glycol n-butyl ether
The mixture planted, it is highly preferred that be Propylene glycol n-propyl ether and the mixture of the propylene glycol n-butyl ether composition of 1:1 by weight.
The present invention uses glycol ethers as auxiliary agent A, and it has suitable HLB value, high safety and fabulous chemistry
Stability.Can improve plant extraction liquid itself and the stability mixed with over-branched polyamidoamine, thus improve and to eliminate the unusual smell
Efficiency and keeping uniformly, even if ventilation of windowing also is able to make effective ingredient keep some strength and be evenly distributed on Interior Space
Between.
As a preferred version of the present invention, the present invention provides a kind of room air eliminating smell agent, by weight percentage,
It is prepared from by the raw material of following component: plant extraction liquid 1-5%, over-branched polyamidoamine 2-5%, auxiliary agent A 2-10%, auxiliary agent
B5-10%, and deionized water surplus；
Wherein, described plant extraction liquid is Radix Sophorae Flavescentis extractive liquid and the mixed liquor of the Flos Chrysanthemi Indici extracting solution composition of 1:1 by weight；
Described over-branched polyamidoamine is obtained by diethylene triamine and acrylic acid methyl ester. synthesis；Described auxiliary agent A is propylene glycol positive third
The mixed liquor that ether and propylene glycol n-butyl ether form by weight 1:1；Described auxiliary agent B is propylene glycol.
Under above-mentioned formula, described room air eliminating smell agent can more be stablized, uniformly, effectively.
It is a further object to provide the preparation method of described eliminating smell agent, described preparation method is particularly as follows: to institute
State the described deionized water adding its 2-8 times of weight portion in over-branched polyamidoamine, be subsequently adding described plant extraction liquid and
Described auxiliary agent A, stirring, sequentially add described auxiliary agent B and remaining described deionized water, stir, obtain air taste removal
Agent.
Preferably, in described over-branched polyamidoamine, add the described deionized water of its 5 times of weight portions.
The present invention using deionized water as primary solvent, add over-branched polyamidoamine, natural botanical extraction liquid and other
Auxiliary agent, suitably mixes compounding forming, and this will not endanger people as the aqueous solution without volatile organic contaminant during use
Body is healthy, and environmentally friendly.
Although additionally, eliminating smell agent of the present invention is containing plant extract, but it has good stability, send out during use
Existing, even if depositing 3 years, original air adsorption, clean-up effect still can be kept constant, the shelf-life is more than 3 years, and becomes
This is cheap, has broad application prospects.
Detailed description of the invention
Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.If not specializing, embodiment
In the conventional means that is well known to those skilled in the art of technological means used, raw materials used be commercial goods.
As Radix Sophorae Flavescentis extractive liquid, Folium Artemisiae Argyi extracting solution, Flos Chrysanthemi Indici extracting solution and Flos Matricariae chamomillae extracting solution can be won purchased from Shenzhen English respectively
Special foreign trade company limited and Shaanxi Bo Lin Bioisystech Co., Ltd.
The percentage sign " % " related in the present invention, if not specified, refers to percentage by weight；But the percentage of solution
Ratio, unless otherwise specified, refers to the grams containing solute in 100mL solution.
Embodiment 1
The method present embodiments providing synthesis of super branched daiamid (for following example), detailed process is as follows:
(1) in the methanol solution of the diethylene triamine that volumetric concentration is 35%, acrylic acid methyl ester. is added, in 0-20 DEG C
Additive reaction occurs, and the response time is 5 hours；Wherein, diethylene triamine is 1:1 with the mol ratio of acrylic acid methyl ester.；
(2) after reaction terminates, a point four-stage is warming up to 60 DEG C, 100 DEG C, 120 DEG C and 140 DEG C, and wherein the initial stage (is warming up to
60 DEG C, 100 DEG C, programming rate can use empirical value) stage keeps vacuum with water pump, stage three (it is warming up to 120 DEG C, 140 DEG C,
Programming rate can use empirical value) after use oil pump instead.Response time is 24 hours altogether.Obtain over-branched polyamidoamine.
Embodiment 2
The present embodiment provides a kind of room air eliminating smell agent having sterilizing function concurrently, and material composition includes ultrabranching polyamide
Amine, plant extraction liquid, glycol ethers, propylene glycol and deionized water, the part by weight of each material composition is: over-branched polyamidoamine accounts for
5%, Radix Sophorae Flavescentis extractive liquid accounts for 2.5%, and Flos Chrysanthemi Indici extracting solution accounts for 2.5%, and Propylene glycol n-propyl ether accounts for 5%, and propylene glycol n-butyl ether accounts for
5%, propylene glycol accounts for 10%, and deionized water accounts for 70%.
Embodiment 3
The present embodiment provides a kind of room air eliminating smell agent having sterilizing function concurrently, and material composition includes ultrabranching polyamide
Amine, plant extraction liquid, glycol ethers, propylene glycol and deionized water, the part by weight of each material composition is: over-branched polyamidoamine accounts for
5%, Radix Sophorae Flavescentis extractive liquid accounts for 2.5%, and Folium Artemisiae Argyi extracting solution accounts for 2.5%, and Propylene glycol n-propyl ether accounts for 5%, and propylene glycol n-butyl ether accounts for 5%,
Propylene glycol accounts for 10%, and deionized water accounts for 70%.
Embodiment 4
The present embodiment provides a kind of room air eliminating smell agent having sterilizing function concurrently, and material composition includes ultrabranching polyamide
Amine, plant extraction liquid, glycol ethers, propylene glycol and deionized water, the part by weight of each material composition is: over-branched polyamidoamine accounts for
2%, Radix Sophorae Flavescentis extractive liquid accounts for 0.5%, and Flos Chrysanthemi Indici extracting solution accounts for 0.5%, and Propylene glycol n-propyl ether accounts for 1%, and propylene glycol monomethyl ether accounts for 1%,
Propylene glycol accounts for 5%, and deionized water accounts for 90%.
Embodiment 5
The present embodiment provides a kind of room air eliminating smell agent having sterilizing function concurrently, and material composition includes ultrabranching polyamide
Amine, plant extraction liquid, glycol ethers, propylene glycol and deionized water, the part by weight of each material composition is: over-branched polyamidoamine accounts for
3%, Radix Sophorae Flavescentis extractive liquid accounts for 2%, and Folium Artemisiae Argyi extracting solution accounts for 1%, and Flos Matricariae chamomillae extracting solution accounts for 2%, and Propylene glycol n-propyl ether accounts for 5%, and the third two
Alcohol n-butyl ether accounts for 5%, and propylene glycol accounts for 5%, and deionized water accounts for 77%.
Embodiment 6
The present embodiment provides a kind of room air eliminating smell agent having sterilizing function concurrently, and material composition includes ultrabranching polyamide
Amine, plant extraction liquid, glycol ethers, propylene glycol and deionized water, the part by weight of each material composition is: over-branched polyamidoamine accounts for
2%, Radix Sophorae Flavescentis extractive liquid accounts for 2%, and Flos Matricariae chamomillae extracting solution accounts for 2%, and Propylene glycol n-propyl ether accounts for 5%, and propylene glycol accounts for 5%, deionized water
Account for 84%.
Embodiment 7
The present embodiment provides the preparation method of air-deodouring agent described in any one of embodiment 2-6, particularly as follows: to described over-expense
Change the described deionized water adding its 5 times of weight portions in daiamid, be subsequently adding described plant extraction liquid and described auxiliary agent
A, stirring, sequentially add described auxiliary agent B and remaining described deionized water, stir, to obtain final product.
In order to verify the excellent application performance of room air eliminating smell agent of the present invention further, the present invention expands simultaneously
A series of performance verifications are tested, and length is limited, and the most only enumerates 1 and possesses representational experimental example.
Experimental example 1
Experimental subject: plywood
Embodiment 2-4: embodiment of the present invention 2-4 preparation-obtained room air eliminating smell agent；
Matched group 1: commercially available odor scavenging agent (purchased from Shanghai environment friendly biological Technology Co., Ltd.), is mainly composed of zero
Mound perfume, Folium eucalypti globueli (Eucalyptus globulus Labill.), Herba Menthae extracting solution；
Matched group 2: compared with Example 2, distinctive points is only that and is added without over-branched polyamidoamine；
Experimental technique: using plywood as abnormal flavour source of release, weighs 1kg uniform plywood sample, and spraying is implemented
Example 2,3, the air-deodouring agent in 4, after natural air drying, put into bottom, minienvironment cabin (diameter 42cm, high 72cm), then by little
Type environmental chamber seals.As controlled trial, make plywood sample is made identical above-mentioned with the eliminating smell agent of matched group 1, matched group 2
Process, prepare blank plywood sample (not doing any process), under similarity condition, airtight placement simultaneously.
Open environmental chamber after 1 day, after 3 days and after 7 days, 6 participants judge the abnormal flavour smelt according to following benchmark.
Wherein, in test, in addition to after 1 day, after 3 days and opening environmental chamber after 7 days, environmental chamber is maintained airtight state.Simultaneously
Concentration of formaldehyde in environmental chamber after using phenol reagent process to determine 1 day, after 3 days and after 7 days.
Metewand
1 point: smell the most weak abnormal flavour
2 points: smell faint abnormal flavour
3 points: smell the strongest abnormal flavour
4 points: smell strong abnormal flavour
Experimental result: the performance test result of air-deodouring agent is as shown in table 1
Table 1
The result of determination of abnormal flavour is the meansigma methods of 6 participant's result of determination.
By table 1 it can be seen that the elimination effect of the air-deodouring agent PARA FORMALDEHYDE PRILLS(91,95) of embodiment 2-6 and abnormal flavour is good and persistently.
Compared to matched group 1 and 2, it is more suitable for the removing of the harmful gas such as formaldehyde in air and abnormal flavour.
The above, only the preferred embodiments of the invention, when not limiting the application practical range, i.e. the most inclined
These modifications or improvements on the basis of spirit of the present invention, belong to the scope of protection of present invention.
Claims (10)
1. a room air eliminating smell agent, it is characterised in that in parts by weight, is prepared from by the raw material including following component:
Plant extraction liquid 1-5 part, ultrabranching polyamide 2-5 part, auxiliary agent A glycol ethers 2-10 part, auxiliary agent B propylene glycol 5-10 part, deionization
Water 70-90 part.
Room air eliminating smell agent the most according to claim 1, it is characterised in that: by weight percentage, by following component
Raw material be prepared from: plant extraction liquid 1-5%, ultrabranching polyamide 2-5%, auxiliary agent A glycol ethers 2-10%, auxiliary agent B the third two
Alcohol 5-10%, and deionized water surplus.
Room air eliminating smell agent the most according to claim 1 and 2, it is characterised in that: described plant extraction liquid is that Radix Sophorae Flavescentis carries
Take liquid and the mixed liquor of at least one in Folium Artemisiae Argyi extracting solution, Flos Chrysanthemi Indici extracting solution and Flos Matricariae chamomillae extracting solution；The most described plant
Thing extracting solution is Radix Sophorae Flavescentis extractive liquid and the mixed liquor of the Flos Chrysanthemi Indici extracting solution composition of 1:1 by weight.
Room air eliminating smell agent the most according to claim 3, it is characterised in that: described Radix Sophorae Flavescentis extractive liquid is Radix Sophorae Flavescentis
30%-70% ethanol extraction；Described Folium Artemisiae Argyi extracting solution is the 30%-50% ethanol extraction of Folium Artemisiae Argyi；Described Flos Chrysanthemi Indici extracts
Liquid is the water extract of Flos Chrysanthemi Indici；Described Flos Matricariae chamomillae extracting solution is the 50%-80% ethanol extraction of Flos Matricariae chamomillae；
Preferably, in described Radix Sophorae Flavescentis extractive liquid, the content of active component is 15～20%；In described Folium Artemisiae Argyi extracting solution, active component
Content 15～20%；In described Flos Chrysanthemi Indici extracting solution, the content of active component is 15～20%；Described Flos Matricariae chamomillae extracting solution
In, the content of active component is 15～20%.
Room air eliminating smell agent the most according to claim 1 and 2, it is characterised in that: described ultrabranching polyamide is by diethyl
The two kinds of monomer synthesis of thiazolinyl triamine and acrylic acid methyl ester. obtain.
Room air eliminating smell agent the most according to claim 5, it is characterised in that: described ultrabranching polyamide is by the following method
Prepare:
(1) in the methanol solution of diethylene triamine, add acrylic acid methyl ester., at 0-20 DEG C, carry out additive reaction, reaction
Time is less than 12 hours；Wherein, diethylene triamine is 1:1 with the mol ratio of acrylic acid methyl ester.；
(2) after reaction terminates, a point four-stage is warming up to 60 DEG C, 100 DEG C, 120 DEG C and 140 DEG C successively, and the first two temperature rise period is used
Water pump keeps vacuum, and latter two temperature rise period is used oil pump instead and keeps vacuum, and total reaction time is 6-24 hour；Obtain hyperbranched poly
Amide amine.
7. according to the room air eliminating smell agent described in any one of claim 1-6, it is characterised in that: described auxiliary agent A is propylene glycol
Methyl ether, Propylene glycol n-propyl ether, the mixture of one or more in propylene glycol n-butyl ether, preferably Propylene glycol n-propyl ether and the third two
Alcohol n-butyl ether is by weight the mixture of 1:1 composition.
Room air eliminating smell agent the most according to claim 1, it is characterised in that by weight percentage, by following component
Raw material be prepared from: plant extraction liquid 1-5%, over-branched polyamidoamine 2-5%, auxiliary agent A 2-10%, auxiliary agent B 5-10%, with
And deionized water surplus；
Wherein, described plant extraction liquid is Radix Sophorae Flavescentis extractive liquid and the mixed liquor of the Flos Chrysanthemi Indici extracting solution composition of 1:1 by weight；Described
Over-branched polyamidoamine is obtained by diethylene triamine and acrylic acid methyl ester. synthesis；Described auxiliary agent A be Propylene glycol n-propyl ether and
Propylene glycol n-butyl ether is by weight the mixed liquor of 1:1 composition；Described auxiliary agent B is propylene glycol.
9. the preparation method of the room air eliminating smell agent described in any one of claim 1-8, it is characterised in that to described hyperbranched
Daiamid adds the described deionized water of its 2-8 times of weight portion, is subsequently adding described plant extraction liquid and described auxiliary agent
A, stirring, sequentially add described auxiliary agent B and remaining described deionized water, stir, to obtain final product.
The preparation method of room air eliminating smell agent the most according to claim 9, it is characterised in that to described hyperbranched poly
Amide amine adds the described deionized water of its 5 times of weight portions.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815916A (en) * | 2017-10-16 | 2018-03-20 | 宝鸡嘉鑫滤材科技有限公司 | One kind removes aldehyde wet method aggregate formula of non-woven cloth and its preparation technology |
| CN107930700A (en) * | 2017-12-03 | 2018-04-20 | 凯思普科技有限责任公司 | A kind of high-efficiency deodorant |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234209A (en) * | 2008-01-04 | 2008-08-06 | 陈宏乔 | Fitting up deodouring agent |
| KR20130109444A (en) * | 2012-03-27 | 2013-10-08 | 순천대학교 산학협력단 | Deodorant composition comprising essential oil from plant |
| CN103463967A (en) * | 2013-09-05 | 2013-12-25 | 郑州市四友环保技术有限公司 | Special-purpose formaldehyde scavenging agent for air purifier |
| CN104645800A (en) * | 2013-11-25 | 2015-05-27 | 北京市理化分析测试中心 | Formaldehyde catching agent and preparation method thereof |
| CN105801876A (en) * | 2016-03-16 | 2016-07-27 | 陕西科技大学 | Active methylene hyperbranched formaldehyde trapping agent and preparation method thereof |
-
2016
- 2016-08-31 CN CN201610799863.9A patent/CN106310906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234209A (en) * | 2008-01-04 | 2008-08-06 | 陈宏乔 | Fitting up deodouring agent |
| KR20130109444A (en) * | 2012-03-27 | 2013-10-08 | 순천대학교 산학협력단 | Deodorant composition comprising essential oil from plant |
| CN103463967A (en) * | 2013-09-05 | 2013-12-25 | 郑州市四友环保技术有限公司 | Special-purpose formaldehyde scavenging agent for air purifier |
| CN104645800A (en) * | 2013-11-25 | 2015-05-27 | 北京市理化分析测试中心 | Formaldehyde catching agent and preparation method thereof |
| CN105801876A (en) * | 2016-03-16 | 2016-07-27 | 陕西科技大学 | Active methylene hyperbranched formaldehyde trapping agent and preparation method thereof |
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| CN107999032A (en) * | 2017-11-09 | 2018-05-08 | 浙江裕文环保科技有限公司 | Can a variety of odorous organic compounds of efficient degradation environmentally protective macromolecule eliminating smell agent, and its application in air purification |
| CN107999032B (en) * | 2017-11-09 | 2019-11-19 | 浙江裕文环保科技有限公司 | Can a variety of odorous organic compounds of efficient degradation environmentally protective macromolecule eliminating smell agent, and its application in air cleaning |
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| JP2022503248A (en) * | 2018-07-16 | 2022-01-12 | ワン，ジンニン | A novel air purifying composition with antiviral and bactericidal functions |
| US11206835B2 (en) | 2018-07-16 | 2021-12-28 | Guorun Biotechnology (Shenzhen) Co., Ltd. | Air purification composition with antiviral and bactericidal functions |
| CN109181084A (en) * | 2018-07-18 | 2019-01-11 | 苏州洛特兰新材料科技有限公司 | A kind of preparation method of modified high-molecular new material |
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