CN107205374A - The living space inorganic agent of piezoelectric type sprayer - Google Patents
The living space inorganic agent of piezoelectric type sprayer Download PDFInfo
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- CN107205374A CN107205374A CN201680008642.3A CN201680008642A CN107205374A CN 107205374 A CN107205374 A CN 107205374A CN 201680008642 A CN201680008642 A CN 201680008642A CN 107205374 A CN107205374 A CN 107205374A
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- composition
- living space
- piezoelectric type
- type sprayer
- inorganic agent
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- 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
Abstract
The living space inorganic agent of the piezoelectric type sprayer of the present invention contains (A) composition：Inorganic system's medicament, (B) composition containing transition metal：Organic solvent of the boiling point more than 70 DEG C, less than 150 DEG C and (C) composition：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C, the mass ratio represented using (B) composition/(C) composition is 0.1~1.0.
Description
Technical field
The present invention relates to the living space inorganic agent of piezoelectric type sprayer.
This application claims the excellent of the Japanese patent application the 2015-019350th filed an application based on 2 3rd, 2015 in Japan
First weigh, and quote its content herein.
Background technology
The hand such as the ceiling in bathroom or the top of wall is difficult to get at the processing difficulty that part is atomizing chlorine system mildew removing agent
And the place that the microorganism such as bacterium, mould easily breeds.
In addition, in living space, various places beyond bathroom Deng Yongshui places (for example, entry, window frame, closet,
Western-style closet (closet) etc.), microorganism is also easy to breeding.But, in such place, it can not easily be rinsed and washed using water
Agent, the processing to chlorine system mildew removing agent is difficult.
Further, because microorganism breeds in various places, so only wiping the corresponding situation of part of degerming spraying etc.
Under, anti-mold effect is insufficient, using also not smoothly.
Thus, it is desirable to have it is a kind of can by by the microorganisms of the various places in these living spaces remove and prevention breeding come
The method for easily maintaining the space of cleaning.
For such demand, it is thus proposed that such a scheme：Using sootiness type mould inhibitor, as by anti-mold effect
The method that inorganic system's medicament (antiseptic) such as high silver is easily sprayed to whole space.
But, in recent years, it is contemplated that used in the various places of living space, also seek to suppress smoke or do not emit
The mildew-proof treatment method of cigarette.
It is thus proposed that the scheme for the method by piezoelectric type sprayer decoction sprayed to space.Piezoelectric type is sprayed
Day with fog is to make the device of medical liquid atomizing by using the ultrasonic activation of piezoelectric element, and compared to hand spray formula, it is just
In using, and the further micronized of decoction can be made.In addition, compared to heating evaporation type sprayer unit, piezoelectric type sprayer
Smoke it is less.
As the spatial manipulation agent using piezoelectric type sprayer, for example, contain phenyl tetrafluoride Patent Document 1 discloses one kind
Organic medicaments such as chrysanthemum ester (transfluthrin) and boiling point for 150~250 DEG C organic solvent as insect pest control agent piezoelectricity
Formula sprayer decoction.
In addition, made Patent Document 2 discloses one kind using piezoelectric type sprayer containing insecticidal constituent and ethylene glycol series solvent or
Pest repelling method that what the insecticidal solution of the organic solvents such as propane diols series solvent evaporated in space creep.
In addition, Patent Document 3 discloses following method：Using ultrasonic type sprayer, to by ethylene vinyl acetate copolymerization
The load dipping of fragrance ingredient and metal ion is loaded with thing or removing in aqueous solvent of the boiling point less than 200 DEG C is scattered in
The method that smelly aromatic is sprayed.
Prior art literature
Patent document
[patent document 1] Japanese Patent Laid-Open 2007-70349 publications
[patent document 2] Japanese Patent Laid-Open 2009-143868 publications
[patent document 3] Japanese Patent Laid-Open 2009-165686 publications
The content of the invention
The invention problem to be solved
However, in the case where inorganic system's medicament such as silver is sprayed as active ingredient using piezoelectric type sprayer,
The volatility of inorganic system's medicament described in patent document 1,2 is poor, it is impossible to fully play anti-mold effect.In addition, in mould proof effect
There is also problem in the persistence of fruit.
Although in addition, the technology described in patent document 3 can play effect in terms of the fragrance in space or deodorization, in nothing
There is also problem in the volatility of machine system medicament and the persistence of anti-mold effect.
The present invention is completed in view of the above circumstances, and its object is to the volatility for providing inorganic system's medicament is excellent, mould proof effect
The living space inorganic agent of the high piezoelectric type sprayer of the persistence of fruit.
The means to solve the problem
Present inventor has performed further investigation, as a result it is found that：By with certain ratio and organic with boiling point different 2 kinds
Solvent, the volatility and diffusivity of inorganic system's medicament become good, and by the way that inorganic system's medicament is sufficiently adhering into Object table
Face can maintain anti-mold effect, so as to complete the present invention.
That is, the present invention has implementation below.
[1] the living space inorganic agent of piezoelectric type sprayer, it is characterised in that
Contain following (A) compositions, (B) composition and (C) composition：
(A) composition：Inorganic system's medicament containing transition metal,
(B) composition：Organic solvent of the boiling point more than 70 DEG C, less than 150 DEG C,
(C) composition：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C；
Also, the mass ratio represented using (B) composition/(C) composition is 0.1~1.0.
[2] according to the living space inorganic agent of the piezoelectric type sprayer described in [1], it is characterised in that also containing following (D) into
Point：
(D) composition：Nonionic surfactant.
[3] the living space inorganic agent of the piezoelectric type sprayer according to [2], it is characterised in that above-mentioned (D) composition contains
More than a kind of HLB is more than the 2, nonionic surfactant less than 16.
[4] according to the living space inorganic agent of the piezoelectric type sprayer described in [2] or [3], it is characterised in that with (C) composition/
(D) mass ratio that composition is represented is 10~700.
[5] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[4], it is characterised in that on
It is containing at least one kind of medicament in silver, zinc, copper and their compound to state (A) composition.
[6] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[5], it is characterised in that on
It is selected from ethanol, 2- propyl alcohol, glycol dimethyl ether, glycol monoethyl ether, ethylene glycol monoethyl ether, ethylene glycol list first to state (B) composition
It is at least one kind of in ether acetic acid ester, propylene glycol monomethyl ether, monoisopropyl ether.
[7] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[6], it is characterised in that on
It is selected from ethylene glycol, propane diols, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether, ethylene acetate, third to state (C) composition
It is at least one kind of in glycol diacetate, dimethyl ether, DPG, isoparaffin.
[8] according to the living space inorganic agent of the piezoelectric type sprayer described in [3], it is characterised in that above-mentioned HLB is more than 2,
Nonionic surfactant less than 16, is to be selected from sorbitan carboxylic esterses class, glycerine fatty acid esters, polyglycerol fatty acid
Class, sucrose fatty ester, glycol fatty acid ester class, methyl glycol fatty acid ester class, glycerine alkyl ether, Polyoxyethylene-sorbitan
Acid anhydride fatty acid ester, polyoxyethylene-glycerine fatty acid esters, polyoxyethylene-methyl glycol fatty acid ester, polyoxyethylene-alkyl ether
It is at least one kind of in class, polyoxyethylene/polyoxypropylene-alkyl ether, alkanolamide.
[9] the living space inorganic agent of the piezoelectric type sprayer according to any one of [2]~[4], [8], its feature exists
In in terms of the gross mass of living space inorganic agent, the content of (D) composition is 0.1~3.0 mass %.
[10] the living space inorganic agent of the piezoelectric type sprayer according to [3] or [8], it is characterised in that relative to (D)
The gross mass of composition, HLB is more than 2, the content of nonionic surfactant less than 16 is 60~100 mass %.
[11] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[10], it is characterised in that
Relative to the gross mass of living space inorganic agent, the content of (A) composition, with the gauge for the monomer for being converted into transition metal, is
0.001~1.0 mass %.
[12] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[11], it is characterised in that
Relative to the gross mass of living space inorganic agent, the content of (B) composition is 10~50 mass %.
[13] the living space inorganic agent of the piezoelectric type sprayer according to any one of [1]~[12], it is characterised in that
Relative to the gross mass of living space inorganic agent, the content of (C) composition is 45~80 mass %.
[14] processing method of living space, it is characterised in that use the piezoelectric type sprayer any one of [1]~[13]
Living space inorganic agent be filled in piezoelectric type sprayer, sprayed to living space.
[15] piezoelectric type sprayer unit, it is characterised in that possess equipped with the piezoelectric type sprayer any one of [1]~[13]
The container of living space inorganic agent, the bar-shaped liquid-sucking core being arranged in said vesse, ultrasonic oscillator and ultrasonic hair shake
Machine, the upper end of above-mentioned liquid-sucking core, which protrudes from the upper opening of said vesse and is connected directly or indirectly to above-mentioned ultrasonic wave, to shake
Son, the lower end of above-mentioned liquid-sucking core is impregnated in the living space inorganic agent in said vesse.
[16] processing method of living space, it is the processing side for the living space for using the piezoelectric type sprayer unit described in [15]
Method, it is characterised in that make living space inorganic agent absorb the upper end until above-mentioned liquid-sucking core, by producing above-mentioned ultrasonic oscillator
Raw ultrasonic activation, thus provides ultrasonic activation energy to the upper end of above-mentioned liquid-sucking core, by living space inorganic agent from liquid-sucking core
It is sprayed in air.
Invention effect
According to the present invention it is possible to provide the piezoelectric type that volatility is excellent, anti-mold effect persistence is high of inorganic system's medicament
The living space inorganic agent of sprayer.
Brief description of the drawings
Fig. 1 is the sectional view for the embodiment for showing the piezoelectric type sprayer used in the present invention.
Fig. 2 is the schematic diagram for illustrating the evaluation method for killing mould effect in [embodiment].
Fig. 3 is the schematic diagram for the persistent evaluation method for illustrating the anti-mold effect in [embodiment].
Symbol description
10：Piezoelectric type sprayer
11：Container
12：Liquid-sucking core
13：Ultrasonic oscillator
14：Ultrasonic sends out the machine that shakes
15：Core supporter
16：Joint fastener
20：Room
21：Experiment slide
22：Experiment slide
23：Sprayer unit
30：Room
31：Slide
32：Slide
33：Sprayer unit
A：Spatial manipulation agent
Embodiment
The present invention relates to the piezoelectric type sprayer that volatility is excellent, anti-mold effect persistence is high of inorganic system's medicament
Living space inorganic agent.
Another aspect of the present invention is the mould inhibitor for using, being opened up on the inwall in its space in living space.
Another aspect of the present invention is the mould breeding preventing agent for using in living space, being opened up on the inwall in its space.
Another aspect of the present invention is the fungicidal agent for using, being opened up on the inwall in its space in living space.
Another aspect of the present invention is the bacterial reproduction preventing agent for using, being opened up on the inwall in its space in living space.
Another aspect of the present invention is the bactericide for using, being opened up on the inwall in its space in living space.
Another aspect of the present invention is the processing method of living space, its be by inorganic agent be filled in piezoelectric type sprayer and to
Living space is sprayed, wherein, the inorganic agent contains (A) composition：Inorganic system's medicament, (B) composition containing transition metal：Boiling point
Organic solvent and (C) composition more than 70 DEG C, less than 150 DEG C：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C,
And the mass ratio represented using (B) composition/(C) composition is 0.1~1.0.
Another aspect of the present invention is piezoelectric type sprayer unit, and it possesses the container equipped with inorganic agent, is arranged in said vesse
Bar-shaped liquid-sucking core, ultrasonic oscillator and ultrasonic hair shake machine, the upper opening of the upper end of above-mentioned liquid-sucking core from said vesse
Protrude and be connected directly or indirectly to above-mentioned ultrasonic oscillator, the lower end of above-mentioned liquid-sucking core is impregnated in the inhabitation in said vesse
In spatial manipulation agent, wherein, the inorganic agent contains (A) composition：Inorganic system's medicament, (B) composition containing transition metal：Boiling point
Organic solvent and (C) composition more than 70 DEG C, less than 150 DEG C：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C,
And the mass ratio represented using (B) composition/(C) composition is 0.1~1.0.
Another aspect of the present invention is the processing method for the living space for having used above-mentioned piezoelectric type sprayer unit.
Just much less in addition, in the present invention, " mould proof " means to prevent mould breeding, in addition also mean to prevent mould with
The breeding of outer microorganism (such as bacterium).In addition, " mould proof " also comprising the microorganism reduced beyond mould or mould (for example
Bacterium etc.) the meaning.Hereinafter, especially the situation of the microorganism beyond reduction mould or mould is also referred to as " killing mould ".
In addition, boiling point is the value measured under conditions of 1 atmospheric pressure.
Hereinafter, one embodiment of the present invention is described in detail.
The living space inorganic agent of the piezoelectric type sprayer of the present invention is (hreinafter referred to as " spatial manipulation agent ".) it is containing such as
Lower described (A) composition, the fluid composition of (B) composition and (C) composition.Furthermore it is preferred that spatial manipulation agent is further to contain
There is the fluid composition of (D) composition as described below.
In addition, the content of all compositions included in spatial manipulation agent adds up to 100 mass %.
＜ (A) compositions ＞
(A) composition is inorganic system's medicament containing transition metal.By using (A) composition, anti-mold effect is obtained.It is anti-by obtaining
Mould effect, can suppress the foul smell as caused by the propagation of microorganism, also obtain deodorizing effect.
Herein, " inorganic system's medicament containing transition metal " refers to the monomer selected from transition metal and its compound (transition gold
Belong to compound) at least one kind of medicament for active ingredient.
As the monomer of transition metal, such as can include silver, zinc, copper, nickel.
As transistion metal compound, for example, it can include the salt of the oxide, transition metal ions and counter ion of transition metal
Deng.As salt, chlorate, nitrate, sulfate, gluconate, sulfonate, carbonate, formate, acetate can be included
Deng.
As (A) composition, because anti-mold effect, deodorizing effect are excellent, so it is preferred that silver, zinc, copper or their compound, more excellent
Choosing silver or silver compound.
In addition, the monomer of transition metal can also be used as (A) composition or makes transition metal compound loaded on carrier
Material (hereinafter also referred to as " load ".).
As carrier, can for example include zeolite, silica alumina, silica gel, low molecule glass, calcium phosphate, silicate,
Titanium oxide etc..
As load, for example, it can include：It is loaded with monomer or silver oxide, silver nitrate, copper sulphate, the chlorine of transition metal
Change the zeolite based inorganic antibacterial agent, silica alumina based inorganic antibacterial agent, silica gel system of the transistion metal compound such as zinc without
Machine antiseptic, titanium oxide base inorganic antiseptic, silicate inorganic antiseptic etc..By using this load as (A) into
Point, homogeneous sootiness processing surface becomes possible to, the anti-mold effect that can be played stably.(A) is used as by using this load
Composition, homogeneous sootiness processing surface becomes possible to, the anti-mold effect that can be played stably.
(A) there is no particular limitation for the form of composition, it may be considered that width of object space etc. and determine.On (A) into
Point, if its finer particles, the effect of (A) composition can be more given full play to, while can widely spread.On the other hand, if
(A) if the particle of composition is too small, then become to be difficult to fall after spreading, below expression to the object space of the effect of (A) composition
Need the time.
For example, in the case that (A) composition is load, the volume average particle size of (A) composition is preferably 0.01~10 μm, more preferably
For 0.01~1 μm, more preferably 0.01~0.1 μm.
In addition, volume average particle size refers to the value tried to achieve by laser diffraction/scattering formula particle size distribution device, it can be as
Under measure.(A) composition is scattered in distilled water, it is 1 mass % to make its solids content, as sample.The sample is put into
In laser diffraction/scattering formula particle size distribution device, carried out in device by ultrasonic wave after disperseing, irradiate laser, determined
Size distribution.The particle diameter for being accumulated as 50% (volume) of volume frequency is average grain diameter.
(A) composition is that can be used alone, and can also use two or more.
The content of (A) composition in spatial manipulation agent is according to the species of active ingredient or active ingredient concentration, space in (A) composition
Function required by inorganic agent is determined.
Relative to the gross mass of spatial manipulation agent, the content of (A) composition is preferably to be converted into the gauge of the monomer of transition metal
0.001~1.0 mass %, more preferably 0.05~0.1 mass %.The feelings for being more than 0.001 mass % in the content of (A) composition
Under condition, anti-mold effect can be fully obtained.On the other hand, even if the content of (A) composition is more than 1.0 mass %, can not also expect into
The raising of the effect of one step.
In addition, being preferably 0.01~5 matter as the content of (A) composition of load in the case that (A) composition is load
Measure %, more preferably 0.1~2 mass %.In the case where the content of (A) composition is more than 0.01 mass %, can fully it obtain
Anti-mold effect.On the other hand, in the case where the content of (A) composition is below 5 mass %, it can suppress by piezoelectric type sprayer
Blocking caused by spraying force reduction.
＜ (B) compositions ＞
(B) composition is organic solvent of the boiling point more than 70 DEG C, less than 150 DEG C.By using (B) composition, sprayed using piezoelectric type
The volatility and diffusivity of (A) composition during day with fog become good, can express homogeneous anti-mold effect in entirely processing space.
If the boiling point of (B) composition is less than 70 DEG C, (B) composition natural evaporation, the concentration of spatial manipulation agent becomes too high, easily causes
The blocking of piezoelectric type sprayer, the anxiety for having lasting spraying force reduction.
(B) boiling point of the organic solvent in composition is preferably more than 75 DEG C, preferably less than 120 DEG C.
As (B) composition, for example, it can include ethanol, 2- propyl alcohol, glycol dimethyl ether, glycol monoethyl ether, ethylene glycol
Single ether, ethylene glycol monomethyl ether acetate, propylene glycol monomethyl ether, monoisopropyl ether etc..Wherein, preferred alcohol.
(B) composition is that can be used alone, and can also use two or more.In addition, and with the case of of more than two kinds,
The boiling point of each organic solvent used as (B) composition is set to more than 70 DEG C, less than 150 DEG C.
In terms of the gross mass of spatial manipulation agent, the content of (B) composition in spatial manipulation agent is preferably 10~50 mass %, more excellent
Elect 10~30 mass % as.When (B) composition content within the above range when, the volatility and diffusivity of (A) composition become more
Well, anti-mold effect is further improved.Particularly, in the case where the content of (B) composition is more than 10 mass %, (A) composition
Volatility and diffusivity become better.On the other hand, in the case where the content of (B) composition is below 50 mass %, energy
The tack for maintaining (A) composition well to object surfaces such as ceiling or walls is reached, the persistence of anti-mold effect is further improved.
＜ (C) compositions ＞
(C) composition is organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C.By using (C) composition, in spatial manipulation agent
The dispersiveness of (A) composition be improved.In addition, (A) composition after spraying is improved to the tack and diffusivity of object surface, can
To maintain homogeneous anti-mold effect in entirely processing space.If the boiling point of (C) composition is more than 250 DEG C, (A) composition is waved
Hair property or diffusivity reduction, it is impossible to give full play to anti-mold effect.In addition, worrying (C) composition when being attached to object surface to object surface
Influence (such as discoloration).
(C) boiling point of the organic solvent in composition is preferably more than 160 DEG C, preferably less than 220 DEG C.
As (C) composition, can for example include ethylene glycol, propane diols, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether,
Ethylene acetate, propylene-glycol diacetate, dimethyl ether, DPG, different paraffin wax system hydrocarbon are (specifically, central
It is melted into " Neothiozol (ネ オ チ オ ゾ ー Le) ", " IP of Idemitsu Kosen Co., Ltd.'s manufacture of Co., Ltd.'s manufacture
SOLVENT (IP ソ Le ベ Application ト) " etc.) etc..Wherein, preferred propane diols.
(C) composition both can be used alone or two or more kinds may be used.In addition, and with the case of of more than two kinds,
The boiling point of each organic solvent used as (C) composition is set to more than 150 DEG C, less than 250 DEG C.
In terms of the gross mass of spatial manipulation agent, the content of (C) composition in spatial manipulation agent is preferably 45~80 mass %, more excellent
Elect 50~75 mass % as.When (C) composition content within the above range when, (A) composition becomes good to the tack of object surface,
The persistence of anti-mold effect is further improved.Particularly, (C) composition content be more than 45 mass % in the case of, (A) into
The tack in ceiling or wall etc. is divided further to improve, the persistence of anti-mold effect is further improved.On the other hand, exist
(C) in the case that the content of composition is below 80 mass %, the diffusivity of (A) composition can be maintained well.
In addition, the content of (C) composition in spatial manipulation agent is the mass ratio represented using (B) composition/(C) composition as 0.1
~1.0 amount, preferably 0.2~0.5 amount.When mass ratio within the above range when, the volatility and diffusivity of (A) composition are carried
It is high.In addition, (A) composition after spraying is improved to the tack and diffusivity of object surface, the persistence of anti-mold effect is improved.Especially
It is that, in the case where mass ratio is more than 0.1, the volatility of (A) composition as caused by (B) composition and diffusivity are improved.In addition,
(A) object surface is attached to uniform component, anti-mold effect can be given full play to.On the other hand, in the feelings that mass ratio is less than 1.0
Under condition, (A) composition as caused by (C) composition is improved to the tack of object surface, and the persistence of anti-mold effect is improved.
＜ (D) compositions ＞
(D) composition is nonionic surfactant.By using (D) composition, the homogeneous diffusion of (A) composition in object surface
Property further improve, anti-mold effect (particularly, kill mould effect) is further improved, and the persistence of anti-mold effect is also further carried
It is high.
As (D) composition, can include HLB for more than 2, less than 16 nonionic surfactant (hereinafter also referred to as
" (D1) composition ".), HLB be less than 2 nonionic surfactant (hereinafter also referred to as " (D2) composition ".), HLB be more than 16
Nonionic surfactant is (hereinafter also referred to as " (D3) composition ".) etc..Among these, from (A) composition in spatial manipulation agent
It is dispersed further improve from the point of view of, preferred (D1) composition.
Herein, the HLB in the application is represented by the IOB in organic conceptional diagram × 10.
IOB in above-mentioned organic conceptional diagram refers to that the inorganic value (IV) in above-mentioned organic conceptional diagram is to organic value (OV)
Ratio, i.e. " inorganic value (IV)/organic value (OV) ".
Above-mentioned organic conceptional diagram refers to that the organic conceptional diagram of Tentianmu suggestion, its details exists《Pharmacy publication》
(Pharmaceutical Bulletin), volume 1954,2,2, the 163-173 pages,《Chemical field》Ization Collar domains),
Volume 1957,11,10, the 719-725 pages,《The cosmetic literature magazine of Japan》(Off レ グ ラ Application ス ジ ャ ー Na Le),
Volume 1981,50, illustrated in the 79-82 pages etc..That is, methane (CH4) as the root of whole organic compounds, it is other
Compound all regards the derivative of methane as, its carbon number, substituent, crushed element, ring etc. is respectively set as certain
Numerical value, its score is added, and tries to achieve organic value and inorganic value.Then, these numerical value are regard as X-axis, nothing in organic value
Machine value is mapped as in the figure of Y-axis.The organic conceptional diagram is also disclosed in《Organic conceptional diagram-basis and application-》(You Machine concepts
Tu-base Foundation と ying use -) (first Tian Shansheng write, three altogether publish, 1984) etc. in.
(D1) HLB of composition is more than 2, less than 16, preferably 2~12, more preferably 6~12.It is more than 2 in HLB
In the case of, the homogeneous dispersiveness of (A) composition in spatial manipulation agent is further improved, and the mould proof of space is entirely handled to bathroom etc.
Effect is further improved.On the other hand, even if HLB is less than in the case of 16, the homogeneous dispersiveness of (A) composition is also further carried
It is high.In addition, the persistence of the anti-mold effect under high humidity environment as bathroom is also further improved.
As (D1) composition, for example, HLB can be included for 2 more but less than 16 sorbitan carboxylic esterses classes, glyceride
Fat esters of gallic acid, polyglycerol fatty acid class, sucrose fatty ester, glycol fatty acid ester class, methyl glycol fatty acid ester class, glycerine alkane
Base ether, polyoxyethylene (POE)-sorbitan carboxylic esterses class, POE- glycerine fatty acids esters, POE- methyl glycol fatty acid esters,
POE- alkyl ethers, POE polyoxypropylenes (POP)-alkyl ether, alkanolamide etc..Among these, the preferably fat of polyalcohol
Fat acid esters or its ethylene oxide adduct, are the sorbitan carboxylic esterses or polyoxyethylene of liquid more preferably under normal temperature
Alcohol acid anhydride fatty acid ester, fatty acid glyceride, glycol fatty acid ester.
As sorbitan carboxylic esterses, for example, it can include single oleic acid anhydrosorbitol (sugar) alcohol, mono laurate anhydrosorbitol
(sugar) alcohol.As fatty acid glyceride, such as can include Monooctamoin, glycerol monoisostearate.It is used as second two
Alcohol fatty acid ester, such as can include tin dilaurate ethylene glycol.
These (D1) compositions both can be used alone or two or more kinds may be used.
As (D2) composition, for example, it can include cetanol decylate, cetanol palmitate (cetyl
Palmitate), stearic acid octadecyl alcolol fat (stearyl stearate) etc..
As (D3) composition, such as can include polyoxyethylene (30EO) lauryl ether, polyoxyethylene (50EO) lauryl ether.
These (D2) compositions, (D3) composition both can individually use a kind, and can also use two or more.
(D) composition both can be used alone or two or more kinds may be used.
In terms of the gross mass of spatial manipulation agent, the content of (D) composition in spatial manipulation agent is preferably 0.1~3.0 mass %, more
Preferably 0.5~2.0 mass %.In the case where the content of (D) composition is more than 0.1 mass %, (A) in spatial manipulation agent
The homogeneous dispersiveness of composition and the persistence of anti-mold effect are further improved.On the other hand, it is 3.0 matter in the content of (D) composition
In the case of measuring below %, the blocking of piezoelectric type sprayer can be suppressed, more fully volatility can be obtained.
In terms of the gross mass of (D) composition, the content of (D1) composition in (D) composition is preferably 60~100 mass %, more excellent
Elect 80~100 mass % as.In the case where the content of (D1) composition is more than 60 mass %, (A) in spatial manipulation agent into
The homogeneous dispersiveness divided further is improved.
In addition, the content of (D) composition in spatial manipulation agent be preferably the mass ratio that is represented using (C) composition/(D) composition as
10~800 amount, more preferably 10~700 amount, more preferably 30~200 amount.When mass ratio within the above range
When, the volatility and diffusivity of (A) composition are further improved.In addition, tack and expansion of (A) composition after spraying to object surface
Dissipate property to improve, the persistence of anti-mold effect is further improved.Particularly, in the case where mass ratio is more than 10, (A) composition
Volatility and diffusivity are improved.In addition, (A) composition becomes easily to be uniformly adhered to object surface, mould proof effect can be given full play to
Really.On the other hand, in the case where mass ratio is less than 800, (A) composition is improved to the tack of object surface, anti-mold effect
Persistence is improved.
＜ any conditions ＞
As long as in the range of the effect of the present invention is not undermined, spatial manipulation agent can also containing water or fragrance component etc. it is any into
Point.
In the case that spatial manipulation agent contains water, in terms of the gross mass of spatial manipulation agent, the content of water is preferably 0.1~10 matter
Measure %.
In the case where spatial manipulation agent contains fragrance component, fragrance when using can be assigned, spatial manipulation agent is assigned
Foul smell is covered.
There is no particular limitation for fragrance component, and the inventory of workable perfume base is recorded in various documents, for example《Perfume
and Flavor Chemicals》, Vol.I and II, Steffen Arctander, Allured Pub.Co. (1994)；《Synthesis
Flavor chemistry and knowledge of goods (synthetic perfume chemistry と Shang Pin Zhi Knowledge)》, the work of print rattan member one, chemical industry day newspaper office (1996)；
《Perfume and Flavor Materials of Natural Origin》, Steffen Arctander, Allured
Pub.Co.(1994)；《Spices encyclopaedia (fragrant り encyclopaedias)》, Japanese fragrance association is compiled, towards storehouse bookstore (1989)；《Perfumery
Material Performance V.3.3》, Boelens Aroma Chemical Information Service (1996)；
《Flower oils and Floral Compounds In Perfumery》, Danute Lajaujis Anonis,
Allured Pub.Co. (1993) etc..
＜ manufacture methods ＞
Spatial manipulation agent for example can be by by (A) composition, (B) composition, (C) composition and (D) composition as needed and appointing
Meaning composition is mixed and manufactured.
＜ application methods ＞
On spatial manipulation agent, by (A) composition, (B) composition, (C) composition and (D) composition as needed and it is any into
Point mixing and modulate after, as long as be filled in piezoelectric type sprayer carry out use.
The amount for the spatial manipulation agent being filled in piezoelectric type sprayer is according to the width or process face (object in the space of process object
Face) area etc. determine, for example, per 1m3Process object space (A) composition amount, it is dense as the monomer of transition metal
Degree, preferably 0.02~20mg, more preferably 0.2~5mg amount.
As piezoelectric type sprayer, it is not limited to, known piezoelectric type sprayer can be used.
Hereinafter, one embodiment of piezoelectric type sprayer is illustrated using Fig. 1.But, the piezoelectric type spray in the present invention
Day with fog is not limited to present embodiment, can suitably change shape of container etc..
Fig. 1 is the sectional view for an embodiment for showing piezoelectric type sprayer.
The piezoelectric type sprayer 10 of this possesses the container 11 equipped with spatial manipulation agent A, bar-shaped liquid-sucking core 12, ultrasonic oscillator
13 send out the machine 14 that shakes with ultrasonic.
On liquid-sucking core 12, the upper opening of the calm device 11 in its upper end is protruded, and lower end is impregnated at the space in container 11
Manage in agent A, supported by the core supporter 15 in the upper opening of embedded container 11.In addition, the upper end of liquid-sucking core 12 is by connecing
Close piece 16 and be connected to ultrasonic oscillator 13.
It is used as the material of liquid-sucking core 12, the preferably big material of surface tension, such as sponge, (hair) felt, cotton, porous material
Deng.Particularly, the angle sternly acted on from performance plug when liquid suction function and not additional ultrasonic wave are only played when in additional ultrasonic wave
Consider, preferably porous material, wherein, the shaping more preferably formed by the mixture of carbonaceous attritive powder and adhesive
Body.
As the material of joint fastener 16, metal, ceramics etc. can be included.
As the material of core supporter 15, it is not particularly limited.
Ultrasonic is sent out the machine 14 that shakes and is connected with ultrasonic oscillator 13 and power supply (diagram is omitted).As power supply, electricity can be included
Pond etc..
Application method using the spatial manipulation agent of the piezoelectric type sprayer 10 shown in Fig. 1 is as follows.
First, a certain amount of spatial manipulation agent A is mounted in container 11, spatial manipulation agent A is absorbed until liquid-sucking core 12
Upper end.In this state, make ultrasonic send out the machine 14 that shakes to run, the machine 14 that shakes is sent out from ultrasonic and is sent to ultrasonic oscillator 13 and is believed
Number, ultrasonic oscillator 13 and joint fastener 16 is produced ultrasonic activation.Accordingly, spatial manipulation agent is provided to the upper end of liquid-sucking core 12
Ultrasonic activation energy more than A surface tension and more than viscosity, by spatial manipulation agent A from liquid-sucking core 12 is sprayed to air.
The frequency that ultrasonic sends out the machine 14 that shakes is preferably 30~500kHz.
In addition, spatial manipulation agent A spraying both can be continuous or driving is with stopping interval spray alternately
Mist.
The spatial manipulation agent A sprayed by 1 driving liquid measure is preferably 0.01~1 μ L.
In addition, in the piezoelectric type sprayer 10 shown in Fig. 1, being not provided with joint fastener 16, upper end and the ultrasound of liquid-sucking core 12
Ripple oscillator 13 can also be contacted directly.
In addition, though the diffusivity of spatial manipulation agent can also be improved using pressure fan, but examined from the angle for suppressing consumption electric power
Consider, spatial manipulation agent is sprayed without using pressure fan.
In addition, as piezoelectric type sprayer, commercially available product can also be used, for example, it can include Omron health medical treatment strain formula
" net formula atomizer NE-U22 " etc. of commercial firm (オ system ロ Application ヘ Le ス ケ ア Co., Ltd.) system.
In addition, as piezoelectric type sprayer, such as Japanese Patent Laid-Open 6-320083 publications, Japan can also be used specially
Sprayer unit described in sharp Unexamined Patent 7-24374 publications, Japanese Patent Laid-Open 7-256170 publications etc..
＜ action effects ＞
The spatial manipulation agent of invention as described above, due to decoction ((A) composition) is sparged into sky by piezoelectric type sprayer
Between in, so smoke can suppressed or while it is not smoldered, removed in living space in various places
Microorganism, can also prevent it to breed.
In addition, the spatial manipulation agent of the present invention is due to containing above-mentioned (A) composition, (B) composition and (C) composition, so (A) composition
Volatility and diffusivity become good, homogeneous anti-mold effect can be presented in entirely processing space.In addition, (A) after spraying
Composition is improved to the tack and diffusivity of object surface, can maintain homogeneous anti-mold effect in entirely processing space.
The spatial manipulation agent of the present invention is used to handle the living space for needing to suppress the microorganisms such as bacterium, mould.
As the present invention spatial manipulation agent process object, can for example include bathroom, washroom, kitchen, lavatory, entry,
Living room, window frame, closet, Western-style closet etc..
From the point of view of the serviceability of the present invention, spatial manipulation agent of the invention is particularly suitable to be used as mould proof.
1 aspect of the present invention is living space inorganic agent, and it contains following (A) compositions, (B) composition and (C) composition；With
(B) mass ratio that composition/(C) composition is represented is 0.1~1.0；Relative to the gross mass of living space inorganic agent, (A) composition
Content, to be converted into the gauge of the monomer of transition metal, is 0.05~0.1 mass %；Relative to total matter of living space inorganic agent
Amount, the content of (B) composition is 10~30 mass %；Relative to the gross mass of living space inorganic agent, the content of (C) composition is 50
~75 mass %.
Another aspect of the present invention is living space inorganic agent, its contain following (A) compositions, (B) composition, (C) composition and (D) into
Point；The mass ratio that the mass ratio represented using (B) composition/(C) composition is represented as 0.1~1.0, using (C) composition/(D) composition is 30
~200.
Another aspect of the present invention is living space inorganic agent, its contain following (A) compositions, (B) composition, (C) composition and (D) into
Point；The mass ratio that the mass ratio represented using (B) composition/(C) composition is represented as 0.1~1.0, using (C) composition/(D) composition is 45
~140.
Another aspect of the present invention is living space inorganic agent, its contain following (A) compositions, (B) composition, (C) composition and (D) into
Point；The mass ratio that the mass ratio represented using (B) composition/(C) composition is represented as 0.2~0.5, using (C) composition/(D) composition is 10
~700.
Another aspect of the present invention is living space inorganic agent, its contain following (A) compositions, (B) composition, (C) composition and (D) into
Point；The mass ratio that the mass ratio represented using (B) composition/(C) composition is represented as 0.2~0.5, using (C) composition/(D) composition is 30
~200.
Another aspect of the present invention is living space inorganic agent, its contain following (A) compositions, (B) composition, (C) composition and (D) into
Point；The mass ratio that the mass ratio represented using (B) composition/(C) composition is represented as 0.2~0.5, using (C) composition/(D) composition is 45
~140.
(A) composition：Inorganic system's medicament containing transition metal
(B) composition：Organic solvent of the boiling point more than 70 DEG C, less than 150 DEG C
(C) composition：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C
(D) composition：Nonionic surfactant
1 aspect of the present invention is living space inorganic agent, its contain following (A ') compositions, (B ') composition and (C ') into
Point；The mass ratio represented using (B ') composition/(C ') composition is 0.1~1.0.
1 aspect of the present invention is living space inorganic agent, and it contains following (A ') compositions, (B ') composition and (C ') composition；With
The mass ratio that (B ') composition/(C ') composition is represented is 0.2~0.5.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is 0.1~1.0.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.1~1.0 with (C ') composition/(D ') composition
Mass ratio is 10~700.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.1~1.0 with (C ') composition/(D ') composition
Mass ratio is 30~200.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.1~1.0 with (C ') composition/(D ') composition
Mass ratio is 45~140.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.2~0.5 with (C ') composition/(D ') composition
Mass ratio is 10~700.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.2~0.5 with (C ') composition/(D ') composition
Mass ratio is 30~200.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is represented as 0.2~0.5 with (C ') composition/(D ') composition
Mass ratio is 45~140.
1 aspect of the present invention is living space inorganic agent, and it contains following (A ') compositions, (B ') composition and (C ') composition；With
The mass ratio that (B ') composition/(C ') composition is represented is 0.1~1.0；Relative to the gross mass of living space inorganic agent, (A ') composition
Content to be scaled the gauge of the monomer of transition metal, be 0.001~1.0 mass %；Relative to living space inorganic agent
Gross mass, the content of (B ') composition is 10~50 mass %；Relative to the gross mass of living space inorganic agent, (C ') composition contains
Measure as 45~80 mass %.
The present invention 1 aspect be living space inorganic agent, its contain following (A ') compositions, (B ') composition, (C ') composition with
(D ') composition；The mass ratio represented using (B ') composition/(C ') composition is 0.1~1.0；Represented with (C ') composition/(D ') composition
Mass ratio is 10~700；Relative to the gross mass of living space inorganic agent, the content of (A ') composition is to be scaled transition metal
The gauge of monomer, is 0.001~1.0 mass %；Relative to the gross mass of living space inorganic agent, the content of (B ') composition is 10
~50 mass %；Relative to the gross mass of living space inorganic agent, the content of (C ') composition is 45~80 mass %；Relative to residence
The firmly gross mass of spatial manipulation agent, the content of (D ') composition is 0.1~3.0.
(A ') composition：Silver or silver compound
(B ') composition：It is at least one kind of in ethanol, propylene glycol monomethyl ether, ethylene glycol monomethyl ether acetate
(C ') composition：It is at least one kind of in propane diols, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether
(D ') composition：Selected from sorbitan monooleate, sorbitan mono-laurate, ethylene glycol dilaurate, poly-
It is oxygen ethene sorbitan monooleate (ethylene oxide adduct of sorbitan monooleate), cetanol decylate, poly-
It is at least one kind of in oxygen ethene lauryl ether
The processing method ＞ of ＜ living spaces
The processing method of living space in the present invention is that the spatial manipulation agent of the invention described above is filled in into piezoelectric type sprayer
And the method for sparging living space.
As piezoelectric type sprayer, for example, the piezoelectric type sprayer 10 shown in Fig. 1 can be included, but the present invention is not limited thereto,
Commercially available product can also be used.
＜ piezoelectric type sprayer units ＞
Piezoelectric type sprayer unit in the present invention is, for example, that this hair is housed in the container 11 of the piezoelectric type sprayer 10 shown in Fig. 1
Bright spatial manipulation agent A device.That is, piezoelectric type sprayer unit possesses：The container 11 of spatial manipulation agent A equipped with the present invention,
It is arranged at the bar-shaped liquid-sucking core 12 of said vesse 11, ultrasonic oscillator 13 and sends out the machine 14 that shakes with ultrasonic.
The upper end of above-mentioned liquid-sucking core 12 is protruded from the upper opening of said vesse 11, is directly or indirectly connected to above-mentioned ultrasonic wave and is shaken
Son 13；The lower end of above-mentioned liquid-sucking core 12 is impregnated in the spatial manipulation agent A in said vesse 11.
In the processing method using the living space of above-mentioned piezoelectric type sprayer unit, spatial manipulation agent is set to absorb until upper
The upper end of liquid-sucking core is stated, by making above-mentioned ultrasonic oscillator produce ultrasonic activation, thus the upper end of above-mentioned liquid-sucking core is provided
Ultrasonic activation energy, by the way that from liquid-sucking core is sprayed to air, thus spatial manipulation agent is handled into living space.
[embodiment]
Hereinafter, the present invention is illustrated by embodiment, but the present invention is not limited to these embodiments.
[using raw material]
As (A) composition, compound as follows is used.
·A-1：(J-Chemical companies manufacture water-soluble silver system (silver oxide) antiseptic, " CF-01 ", the matter of silver content 2.5
Measure %)
·A-2：Silver-colored nonloaded silica alumina series inorganic antiseptic (RiHui catalyst synthesis Co., Ltd's (Play catalyst
Into Co., Ltd.) system, " ATOMY BALL- (UA) ", volume average particle size 15nm, the mass % of silver content 0.075 load bulk concentration
1.5 mass %)
·A-3：Zinc gluconate 3H2(Fukawa Chemical Industries Co., Ltd. (Fukawa Chemical Industries Co., Ltd.) makes O, " ヘ Le
シ ャ ス Zn ", the mass % of Zn content 12.8)
As (B) composition or its comparison product, compound as follows is used.
·B-1：Ethanol (special grade chemical, Junsei Chemical Co., Ltd. (Junsei Chemical Co., Ltd.) system, 78.37 DEG C of boiling point)
·B-2：(Toho Chemical Industry Co., Ltd. (JP) Tokyo-To, Japan (Toho Chemical Industry Co., Ltd. (JP) Tokyo-To, Japan) makes propylene glycol monomethyl ether, " HISOLVE
MP ", 120 DEG C of boiling point)
·B-3：Ethylene glycol monomethyl ether acetate (Toho Chemical Industry Co., Ltd.'s system, " MC ア セ テ ー ト ", 145 DEG C of boiling point)
·B-4：Normal heptane (36 DEG C of boiling point)
As (C) composition or its comparison product, compound as follows is used.
·C-1：Propane diols (special grade chemical, Junsei Chemical Co., Ltd.'s system, 188.2 DEG C of boiling point)
·C-2：Diethylene glycol dimethyl ether (Toho Chemical Industry Co., Ltd.'s system, " HISOLVE MDM ", 162 DEG C of boiling point)
·C-3：Triethylene glycol monomethyl ether (Toho Chemical Industry Co., Ltd.'s system, " Ha イ モ ー Le TM ", 249 DEG C of boiling point)
·C-4：Tetraethyleneglycol dimethyl ether (Toho Chemical Industry Co., Ltd.'s system, " HISOLVE MTEM ", 275 DEG C of boiling point)
As (D) composition, compound as follows is used.
·D1-1：Sorbitan monooleate (Kao Corp's system, " EMASOL O-10V ", HLB9)
·D1-2：Sorbitan mono-laurate (Kao Corp's system, " EMASOL L-10V ", HLB12)
·D1-3：Ethylene glycol dilaurate (Nihon Emulsion Co. Ltd. systems, " EMALEX EG-di-L ", HLB2)
·D1-4：Sorbitan monooleate (average ethylene oxide number is 20 moles of addition product) (Kao Corp's system,
" EMASOL O-120V ", HLB14)
·D2-1：Cetanol decylate (Nihon Emulsion Co., Ltd., " EMALEX CC-10 ", HLB1)
·D3-1：Polyoxyethylene lauryl ether (average ethylene oxide number is 30 moles of addition product) (Emulsion plants of Nihon
Formula commercial firm system, " EMALEX 730 ", HLB16)
As any condition, the flavor compositions shown in water and table 1 are used.
[table 1]
| Composition name | Combined amount (quality %) |
| AMBROXANE | 0.7 |
| Anisaldehyde | 1.2 |
| Acetyl cedrene | 2.4 |
| Phenmethylol | 2.0 |
| Citral | 1.0 |
| Cumarin | 1.2 |
| Cyclamen aldehyde | 5.0 |
| α-damascone | 4.8 |
| Galaxolide (GALAXOLIDE) | 24.0 |
| γ-decalactone | 3.6 |
| Y- undecalactones | 7.9 |
| HABANOLIDE | 5.5 |
| HEDI0N | 3.6 |
| Piperonal (HELIOTROPIN) | 0.5 |
| Hexyl acetate | 1.2 |
| Jasminolene | 8.4 |
| 1-Hexyl salicylate | 6.0 |
| ISO E SUPER | 6.0 |
| Ligustral (LIGUSTRAL) | 0.5 |
| Lilial (LILIAL) | 9.0 |
| Limonene | 1.3 |
| γ-methyl ionone | 1.0 |
| Benzyl carbinol | 2.0 |
| ROSEPHENONE | 1.2 |
| It is total | 100.0 |
[evaluation]
<Kill the evaluation of mould effect>
First, as shown in Fig. 2 smallpox in volume 96L acrylate room (chamber) (40 × 40 × 60cm) 20
, will as follows at the 2 of plate face in (center and 1 jiao in 4 angles)* 1The experiment slide of making (is vaccinated with the load of bacterium
Slide) 21,22, the one of bacterium will be vaccinated with and installed facing to floor side.
Then, the sprayer unit 23 made in each example is placed in the middle ground plate face in room 20, spatial manipulation agent is carried out 8
The spraying (spraying treatment) of hour.
After spraying treatment, the air in room 20 is exhausted processing, recovery test slide 21,22.
Will as follows* 2From experiment with the bacterium solution reclaimed on slide 21,22, suitably it is diluted to physiological saline measurable
Concentration after, by after dilution bacterium solution smear be inoculated in potato dextrose agar, with 25 DEG C culture 5 days after, pass through
Visually measure formed clump count.Calculate viable count from the clump count and the dilution ratio of bacterium solution measured, using the numerical value as
" bacterium number after processing ".
In addition, the bacterium solution that the untreated experiment of never spraying treatment is reclaimed with slide, is suitably diluted to physiological saline
Measurable concentration, then the bacterium solution after dilution is smeared and is inoculated in potato dextrose agar, 5 are cultivated at 25 DEG C
After it, formed clump count is measured by visual observation.Viable count is calculated from the clump count and the dilution ratio of bacterium solution measured, by this
Numerical value is used as " untreated bacterium number ".
According to following metewands, from the above, evaluation kills mould effect and kills the homogeneity of mould effect.
(* 1：The preparation method of experiment slide)
With 0.05%Tween80 (Kanto Kagaku K. K.'s system) aqueous solution after sterilization, it will be trained in potato dextrose agar
Support the branch spore bud branch bacterium (Cladosporium after being cultivated 1 week with 25 DEG C in the slant medium of base (Difco company systems)
Cladosporioides) HMC1064 (bathroom separates bacterium), is adjusted to be about 106CFU/mL spore liquid.Then, by 0.1mL's
Above-mentioned spore liquid is inoculated in slide (Song Langxiaozi Industrial Co., Ltd system, Bai Yuan mills No.2,76 × 26mm), quiet at room temperature
Put after an evening, dry and fix.
(* 2：The method that bacterium is reclaimed from slide)
The slide (Song Langxiaozi Industrial Co., Ltd system, Bai Yuan mills No.2,76 × 26mm) for being inoculated with bacterium is cultivated with SCDLP
Base (Nihon Pharmaceutical Co., Ltd.'s system) 10mL is put into sterilizing plastic culture dish (schale) (ASONE Co. Ltd. systems), is used
Conradi rods (Shui Pharmaceutical Co., Ltd system) are stirred, and bacterium is extracted from slide.
(metewand)
{ kill mould effect：Ceiling center }
Experiment slide 21 on being arranged at ceiling surface center, is transformed to common logarithm (log) by the bacterium number calculated, asks
Take value (log (untreated bacterium number)-log (bacterium after processing that gained after the bacterium number after processing is subtracted from untreated bacterium number
Number)), using the numerical value as killing mould effect.With following benchmark, judge to kill mould effect from the numerical value.
＜ determinating references ＞
◎：It is more than 4 to kill mould effect.
○：It is more than 2, less than 4 to kill mould effect.
△：It is more than 1, less than 2 to kill mould effect.
×：Mould effect is killed less than 1.
{ kill the homogeneity of mould effect：The difference in ceiling center and corner }
On the experiment slide 22 for the corner for being arranged at ceiling surface, as described above, log (untreated bacterium are calculated
Number)-log (bacterium number after processing), using its numerical value as killing mould effect.
Calculate ceiling center kills mould effect and the difference (difference in center and corner) for killing mould effect of ceiling corners, with following
Benchmark, judges to kill the homogeneity of mould effect from the numerical value.
＜ determinating references ＞
◎：The difference in center and corner is less than 1.
○：The difference in center and corner is more than 1, less than 2.
△：The difference in center and corner is more than 2, less than 3.
×：The difference in center and corner is more than 3.
Persistent evaluation ＞ of ＜ anti-mold effects
First, as shown in figure 3, in ceiling surface in volume 96L acrylate room (40 × 40 × 60cm) 30
At centre, 2 pieces of slides (Song Langxiaozi Industrial Co., Ltd system, Bai Yuan mills No.2,76 × 26mm) 31,32 are mounted side by side.
Then, the sprayer unit 33 made in each example is placed in the middle ground plate face in room 30, spatial manipulation agent is carried out 8
Hour spraying (spraying treatment).
After spraying treatment, processing is exhausted to the air in room 30,2 pieces of slides 31,32 are reclaimed.
Under conditions of the spraying treatment face exposure of slide 31,32, the slide 31,32 of recovery is placed in laboratory.
In order to confirm to be positioned over the persistence of the anti-mold effect in the case of interior, slide 31 is placed in laboratory 1 day, and
Slide 32 is placed in laboratory 1 week.
Then, will be in the slant medium of potato dextrose agar (Difco company systems), in training at 25 DEG C
Branch spore bud branch bacterium HMC1064 (bathroom separates bacterium) after supporting 1 week is diluted to 50%, and uses the potato glucose after sterilization
Fluid nutrient medium, will modulate about 102CFU/mL spore liquid.
0.1mL spore liquid is inoculated in the slide 31,32 after placing.
In the way of covering spore liquid, 1cm × 1cm the film ((antibiotic properties of antibacterial fabricated product of JIS Z 2801 will be cut to
Test method antibacterial effect) described in film) be covered on the slide 31,32 for being vaccinated with spore liquid, 25 DEG C, it is relative
Under conditions of humidity more than 98%, cultivate 1 week.
After culture, as stated above* 2Bacterium is reclaimed from slide 31,32, is suitably diluted to it with physiological saline measurable
After concentration, the bacterium solution after dilution is smeared and is inoculated in potato dextrose agar, after being cultivated 5 days with 25 DEG C, pass through mesh
Depending on measuring formed clump count.
According to following metewands, the persistence for killing mould effect is evaluated from the above.
(metewand)
By following mathematical expressions, the clump count being made up of the bacterium reclaimed from the slide 32 for being positioned over 1 week in laboratory is calculated
(G2) ratio of the clump count (G1) constituted to the bacterium by being reclaimed from the slide 31 for being positioned over 1 day in laboratory, is counted
It is worth the water holdup as anti-mold effect.With following benchmark, the persistence of anti-mold effect is judged from the numerical value.
The lasting rate (%) of anti-mold effect=(clump count (G1)/clump count (G2)) × 100
＜ determinating references ＞
◎：The lasting rate of anti-mold effect is more than 80%.
○：The lasting rate of anti-mold effect is more than 60%, less than 80%.
△：The lasting rate of anti-mold effect is more than 40%, less than 60%.
×：The lasting rate of anti-mold effect is less than 40%.
[embodiment 1~26, comparative example 1~7]
The manufacture ＞ of ＜ spatial manipulation agent
The spatial manipulation agent of composition shown in manufacture table 2~5 in the steps below.The unit of the combined amount of each composition in table 2~5
For quality %.(A) amount of composition is the monomer concentration (quality %) of the transition metal in the mass % of spatial manipulation agent 100.In addition,
In embodiment 10, the load bulk concentration in the mass % of spatial manipulation agent 100 is 0.1 mass %.
In addition, " balance " of water refers to that spatial manipulation agent total amount is changed into 100 mass % amount.
According to the composition shown in table 2~5, each composition beyond water is mixed, addition water is so that total amount is changed into 100 matter
% is measured, is further mixed, spatial manipulation agent is modulated.
The making ＞ of ＜ sprayer units
Obtained spatial manipulation agent is used, sprayer unit is made as shown below.
In the container that spatial manipulation agent 5g is filled in " Glade smelly eliminating パ Off パ Off " (Johson ＆ Johnson's manufacture), spraying dress is made
Put.
Obtained sprayer unit is used, mould effect and the persistence of anti-mold effect are killed in evaluation.As a result it is shown in table 2~5.
[table 2]
[table 3]
[table 4]
[table 5]
From table 2~4, the mould homogeneity height for working well and killing mould effect is killed in the spatial manipulation agent of each embodiment.
From the result, the volatility of (A) composition (inorganic system's medicament) of the spatial manipulation agent of each embodiment is excellent.In addition, each reality
The persistence for applying the anti-mold effect of the spatial manipulation agent of example is also good.
Especially, it is more than the 2, non-ionic surface active less than 16 to kill mould effect, the persistence of anti-mold effect being mixed with HLB
It is excellent in the case of agent.
On the other hand, as shown in Table 5, the spatial manipulation agent of the comparative example 1 without (A) composition, it is low to kill mould effect, mould proof effect
The persistence of fruit is also low.
The spatial manipulation agent of comparative example 2 without (B) composition, the homogeneity for killing mould effect is low, and the volatility of (A) composition is poor.
Using spatial manipulation agent of the boiling point for the comparative example 3 of 36 DEG C pentane (B-4) replacement (B) composition, the equal of mould effect is killed
One property is low, and the volatility of (A) composition is poor.In addition, the persistence of anti-mold effect is also low.
The spatial manipulation agent of comparative example 4 without (C) composition, the homogeneity for killing mould effect is low, and the volatility of (A) composition is poor.Separately
Outside, the persistence of anti-mold effect is also low.
Using spatial manipulation agent of the boiling point for the comparative example 5 of 275 DEG C tetraethyleneglycol dimethyl ether (C-4) replacement (C) composition, kill mould
The homogeneity of effect is low, and the volatility of (A) composition is poor.
The mass ratio represented using (B) composition/(C) composition kills the homogeneity of mould effect as the spatial manipulation agent of 0.06 comparative example 6
Low, the volatility of (A) composition is poor.
The mass ratio represented using (B) composition/(C) composition kills the homogeneity of mould effect as the spatial manipulation agent of 1.38 comparative example 7
Low, the volatility of (A) composition is poor.In addition, the persistence of anti-mold effect is also low.
[industrial utilizability]
According to the living space inorganic agent of the piezoelectric type sprayer of the present invention, the volatility of inorganic system's medicament is excellent, anti-
The persistence of mould effect is high.
Claims (8)
1. the living space inorganic agent of piezoelectric type sprayer, it is characterised in that
Contain following (A) compositions, (B) composition and (C) composition：
(A) composition：Inorganic system's medicament containing transition metal,
(B) composition：Organic solvent of the boiling point more than 70 DEG C, less than 150 DEG C,
(C) composition：Organic solvent of the boiling point more than 150 DEG C, less than 250 DEG C,
The mass ratio represented using (B) composition/(C) composition is 0.1~1.0.
2. the living space inorganic agent of piezoelectric type sprayer according to claim 1, it is characterised in that also containing following
(D) composition：
(D) composition：Nonionic surfactant.
3. the living space inorganic agent of piezoelectric type sprayer according to claim 2, it is characterised in that above-mentioned (D) into
It is more than the 2, nonionic surfactant less than 16 to divide containing more than a kind of HLB.
4. the living space inorganic agent of the piezoelectric type sprayer according to Claims 2 or 3, it is characterised in that with (C) into
Point/mass ratio that represents of (D) composition is 10~700.
5. according to the living space inorganic agent of piezoelectric type sprayer according to any one of claims 1 to 4, its feature exists
In above-mentioned (A) composition is to contain at least one kind of medicament in silver, zinc, copper and their compound.
6. according to the living space inorganic agent of piezoelectric type sprayer according to any one of claims 1 to 5, its feature exists
In above-mentioned (B) composition is selected from ethanol, 2- propyl alcohol, glycol dimethyl ether, glycol monoethyl ether, ethylene glycol monoethyl ether, ethylene glycol
It is at least one kind of in methyl ether acetate, propylene glycol monomethyl ether, monoisopropyl ether.
7. according to the living space inorganic agent of piezoelectric type sprayer according to any one of claims 1 to 6, its feature exists
In above-mentioned (C) composition is selected from ethylene glycol, propane diols, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether, ethylene glycol oxalic acid
It is at least one kind of in ester, propylene-glycol diacetate, dimethyl ether, DPG, isoparaffin.
8. the living space inorganic agent of piezoelectric type sprayer according to claim 3, it is characterised in that above-mentioned HLB is 2
Above, the nonionic surfactant less than 16 is to be selected from sorbitan carboxylic esterses class, glycerine fatty acid esters, polyglycerol ester
Fat acids, sucrose fatty ester, glycol fatty acid ester class, methyl glycol fatty acid ester class, glycerine alkyl ether, polyoxyethylene-mountain
Pears alcohol acid anhydride fatty acid ester, polyoxyethylene-glycerine fatty acid esters, polyoxyethylene-methyl glycol fatty acid ester, polyoxyethylene-alkane
It is at least one kind of in base ethers, polyoxyethylene/polyoxypropylene-alkyl ether, alkanolamide.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015019350A JP6275063B2 (en) | 2015-02-03 | 2015-02-03 | Living space treatment agent for piezo-type sprayer |
| JP2015-019350 | 2015-02-03 | ||
| PCT/JP2016/052907 WO2016125739A1 (en) | 2015-02-03 | 2016-02-01 | Living space treatment agent for piezoelectric sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107205374A true CN107205374A (en) | 2017-09-26 |
| CN107205374B CN107205374B (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680008642.3A Active CN107205374B (en) | 2015-02-03 | 2016-02-01 | Living space treating agent for piezoelectric atomizer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6275063B2 (en) |
| KR (1) | KR20170109575A (en) |
| CN (1) | CN107205374B (en) |
| WO (1) | WO2016125739A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107205374B (en) | 2021-01-22 |
| JP6275063B2 (en) | 2018-02-07 |
| KR20170109575A (en) | 2017-09-29 |
| JP2016141655A (en) | 2016-08-08 |
| WO2016125739A1 (en) | 2016-08-11 |
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