CN1121240C - Deodorizing composition and deodorizing resin composition both contg. iron 2 compound - Google Patents
Deodorizing composition and deodorizing resin composition both contg. iron 2 compound Download PDFInfo
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- CN1121240C CN1121240C CN94191876A CN94191876A CN1121240C CN 1121240 C CN1121240 C CN 1121240C CN 94191876 A CN94191876 A CN 94191876A CN 94191876 A CN94191876 A CN 94191876A CN 1121240 C CN1121240 C CN 1121240C
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Abstract
The present invention discloses an aqueous composition or a resin composition which can absorb malodorous substances comprising NH3, H2S, thiol and ethanol. The composition is characterized in that the composition comprises an iron (II) compound, a chelating agent and a porous substance. The resin composition comprises a coating composition, an ink composition and a resin composition used for molding.
Description
The present invention relates to the deodorant compositions and the deodorization resin combination of iron content (II) chemical compound.
So far, for attractive in appearance and shield, usually with applying coating to the ceiling in building or house, inwall, floor or similarly on the surface.Also do not know to have the coating of deodorization.If give the coating that will be applied on inwall, ceiling and the floor with deodoriging properties, so just can make room deodorization and cleaning.From keeping the viewpoint of living environment, this is desirable apparently.
Known have a kind of liquid deodorant compositions (JP-A-60-145143 and JP-A-211240) that contains ferrum soluble in water (II) chemical compound and chelating agen.In use, this deodorant compositions is sprayed on the malodor source.In addition, the object of available similar bibulous paper such as wallpaper or porous material such as active carbon or zeolite flood this deodorant compositions.Also this compositions is used as coating without any suggestion.
The deodorant compositions of known iron content (II) chemical compound and chelating agen is active to odorant such as ammonia, amine, hydrogen sulfide, mercaptan.Therefore, when the air that contains stink substance contacts with said composition, these materials will and be removed from air with the deodorant compositions reaction, to provide scentless air.
Yet for the odorant of removing not with the ferrous ion reaction, the effect that removes odorant of this deodorant compositions is invalid.In addition, known compositions has because of producing defective painted and that precipitation is such with the stink substance reaction.
Therefore, main purpose of the present invention provides the deodorant compositions of a kind of iron content (II) chemical compound and chelating agen, and said composition can absorb effectively to the inert stink substance of ferrous ion.
Another object of the present invention provides the deodorant compositions of a kind of iron content (II) chemical compound and chelating agen, and it basically can be because of not painted with the odorant reaction.
Another purpose of the present invention provides the deodorization resin combination of a kind of iron content (II) chemical compound.
A further object of the present invention provides the odour remover coating compositions of a kind of iron content (II) chemical compound.
A further object of the present invention provides the deodorization ink composite of a kind of iron content (II) chemical compound.
A further object of the present invention provides the deodorization resin mold plastics of a kind of iron content (II) chemical compound.
A further object of the present invention provides the deodorization molded resin of a kind of iron content (II) chemical compound.
The explanation of other purpose description according to the present invention of the present invention will readily appreciate that.
In order to realize aforesaid purpose, the present inventor has carried out intensive research, and has finished the present invention.
According to the present invention, a kind of deodorant compositions that contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass and water is provided, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides a kind of deodorization resin combination that contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass, resin and water, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides a kind of odour remover coating group Yu thing that contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass, pigment, resin and water, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides a kind of deodorization ink composite that contains the aqueous thickener that comprises ferrum (II) chemical compound, chelating agen, porous mass, coloring agent, resin and water, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides the deodorization formed body of the compositions of a kind of moisture, ferrum (II) chemical compound, chelating agen, porous mass, resin and water-soluble plasticizer, wherein, the amount of described chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides a kind of deodorization resin combination that is used for molding, it contains the pellet that comprises ferrum (II) chemical compound, chelating agen, porous mass, water-soluble plasticizer, resin and water, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
The present invention also provides a kind of deodorization molded resin that contains ferrum (II) chemical compound, chelating agen, porous mass, water-soluble plasticizer, resin and water, the amount of wherein said chelating agen is at least 1 equivalent/whenever amount described ferrum (II) chemical compound, and the amount of described porous mass is at least the 0.5 weight portion/described ferrum of every weight portion (II) chemical compound.
That deodorant compositions according to the present invention comprises is moisture, the water paste of ferrum (II) chemical compound, chelating agen and porous mass.
As ferrum (II) chemical compound, the inorganic acid salt that ferrum (II) arranged that can mention is as ferrous sulfate, ferrous chloride, ferrous bromide and iron iodide; And the acylate of ferrum (II), ferrous as gallate, maleic acid is ferrous and ferrous fumarate.
As long as can form chelate, can use chelating agen arbitrarily with iron ion.The suitable chelating agen of illustrative has, polyaminocarboxylic acid and water soluble salt thereof are as ethylenediaminetetraacetic acid (EDTA), iminodiacetic acid, diethylene-triamine pentaacetic acid, nitrilotriacetic acid(NTA), trimethylen-edinitrilo-tetraacetic acid, hydroxyethyliminodiacetic acid, 1,2-diaminocyclohexane tetraacetic acid, hydroxyethylethylene diamine tri-acetic acid, bicine N-; Poly-phosphoramidic acid and water soluble salt thereof are as ethylenediamine tetraacetic (methylene phosphonic acid) and nitrilo-three (methylene phosphonic acid); Hydroxy carboxylic acid and water soluble salt thereof are as citric acid and gluconic acid; And alkyl di 2 ethylhexyl phosphonic acid and water soluble salt thereof.These chelating agen can use separately or use with the form of mixture.Especially preferably use polyaminocarboxylic acid (as EDTA and iminodiacetic acid) or their water soluble salt (as sodium salt and potassium salt).
Porous mass for example can be a crystalline silicate, as Silicon stone (Silicalite), zeolite, Montmorillonitum, meerschaum or their mixture; Clay is as hargil (flake), active hargil (activeflake), kieselguhr, Kaolin, bentonite, knaur (Kibushi) clay and frog order (gairome) clay; And metal-oxide, as silicon dioxide, aluminium oxide, silica gel, magnesium oxide, titanium oxide, zirconium oxide, silica/alumina and silicon dioxide/titanium oxide.The mean diameter of porous mass is 0.1-50 μ m, is preferably 0.5-20 μ m, is more preferred from 0.5-10 μ m.
The amount that is included in ferrum (II) chemical compound in the water paste is that per 100 weight parts waters are the 1-25 weight portion, are preferably the 5-20 weight portion.The amount of chelating agen is at least, and whenever amount ferrum (II) chemical compound is 1 equivalent, is preferably the 1.2-5 equivalent, is more preferred from the 1.2-2 equivalent.The amount of porous mass is at least, and every weight portion ferrum (II) chemical compound is 0.5 weight portion, is preferably the 1-20 weight portion, is more preferred from the 2-10 weight portion.With whole compositions is benchmark, and the content of porous mass is 5-80% (weight) in the water paste, is preferably 10-60% (weight).The pH value of water paste is 6-10, and preferred 7-9 is more preferred from 7.5-8.5.
This water paste can be prepared as follows.The aqueous solution that at first prepares iron content (II) chemical compound and chelating agen then with this solution and porous mass uniform mixing, in this case, if desired, can add dispersant (surfactant) or viscosifier (water-soluble polymer).Add the pH controlling agent then in the mixture that obtains, this agent can be selected from acidic materials and alkaline matter according to the desirable pH value of water paste.Mineral acid or organic acid can be used as acidic materials.But preferably use organic acid.NaHCO
3, KHCO
3, Na
2CO
3, NaOH etc. can be used as alkaline matter.
In water paste of the present invention, make ferrum (II) ion stabilized by reaction, and the agent that is chelated stable ferrum (II) ion like this further is stabilized by the absorption of porous mass with chelating agen.Therefore, pH value transfers to the water paste of 7-10 even also can not become blue when interpolation is used for the potassium ferricyanate of ferrum (II) ion detection agent.
Though ferrum (II) ion has carried out static stabilization, this water paste still can demonstrate the excellent effect of capturing to various odorants.For example, by contacting with water paste and use slurry absorption stink substance, can make the air deodorization that contains stink substance.According to the effect of capturing of the stink substance of water paste of the present invention is based on the physical action of the chemical action of ferrum (II) chemical compound and porous mass.Do not captured (absorption) by porous mass with the stink substance of ferrum (II) ionic reaction.
In use, can will be sprayed on the malodor source behind water paste of the present invention itself or the dilute with water.What also be suitable in addition is that slurry is sprayed in the air that contains stink substance.Be blown in the water paste by the gas that will contain stink substance, also can from this gas, remove stink substance.
Water paste of the present invention can be as the additive of production deodorization goods.For example, water paste is mixed with absorbent such as active carbon, zeolite, aluminium oxide, silicon dioxide or magnesium oxide and mediate, the material of the kneading that obtains is carried out molding and dry, obtain deodorization goods finished product thus.The deodorization goods can be any desirable shape, as granular, tabular, bulk or container.Even in drying regime, this molded article still can demonstrate suitable deodoriging properties.Water paste of the present invention can be immersed in fibrous material such as paper, adhesive-bonded fabric, yarn fabric or the fiber, and carry out drying, to obtain fibrous deodorization goods.
Water paste also can be used as the component of producing resin combination such as coating composition, ink composite or molded resin composition.Resin can be polymer or its prepolymer.The example of appropriate resin comprises thermoplastic resin, thermosetting resin, photosensitive resin, naturally occurring polymer and synthetic rubber.The details of resin combination will be described below.(1) coating composition:
Coating composition contains water, ferrum (II) chemical compound, chelating agen, porous mass, pigment and resin.If desired, the auxiliary element as dispersant (surfactant), viscosifier (water-soluble polymer) and pH controlling agent can be mixed in the coating composition.
Can use resin commonly used in aqueous coating.Appropriate resin can exemplify water-soluble resin (comprising the aqueous alkali soluble resin), as alkyd resins, melamine resin, urea resin, acid resin, acrylic resin, epoxy resin, polybutadiene, polyvinyl alcohol, carboxymethyl cellulose and casein; With the water-insoluble resin, as vinyl acetate resin, styrene-butadiene resin, acrylate, silicone resin, fluorinated ethylene resin and synthetic rubber.
As pigment, can use extender, as Talcum, Kaolin, calcium carbonate, magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesium silicate, aluminium oxide, aluminium hydroxide or anhydrous silicate; White inorganic pigment is as titanium dioxide, white lead, strontium molybdate, zinc oxide or Griffith's zinc white.; Chromatic inorganic pigment,, titan yellow black, chrome vermillion, silver-colored Zhu, lead and yellow-collation or cobalt aluminate as Muscovitum shape ferrum oxide, Plumbum preparatium, chrome yellow, black iron oxide, ultramarine, ferrum orchid, cobalt oxide, titanium; Or organic pigment, as AZOpigments.
By with water paste and pigment, with auxiliary element such as dispersant, viscosifier and pH controlling agent, mix with resin at last then, can make coating composition.When resin was water-soluble, it mixed with the form of aqueous solution; When it is water insoluble, then mix with the form of aqueous dispersion.
The amount of resin is generally 5-25% (weight) in the coating composition, is preferably 10-20% (weight).The total amount of pigment and porous mass is generally 10-80% (weight), is preferably 15-65% (weight), is more preferred from 20-60% (weight).The content of ferrum in the compositions (II) chemical compound is generally 1-15% (weight), is preferably 2-10% (weight).
In a preferred embodiment, coating composition is used in combination extender and Chinese white.Extender is preferably magnesium oxide, magnesium hydroxide, magnesium carbonate, aluminium oxide, silicon dioxide, Talcum, silicate or aluminium hydroxide, and Chinese white is preferably inorganic Chinese white, as titanium dioxide, zinc oxide or Griffith's zinc white..Particularly preferably be combining of titanium dioxide and Griffith's zinc white..Although there is no particular limitation to the ratio of extender and Chinese white, per 100 weight portion extenders use the Chinese white of 50-400 weight portion, preferred 100-200 weight portion usually.Under titanium dioxide and the bonded situation of Griffith's zinc white., per 100 parts by weight of titanium dioxide are used the Griffith's zinc white. of 5-30 weight portion, preferred 15-20 weight portion usually.The pH value of coating composition is generally 7-10, is preferably 7.5-9.
If desired, foaming agent can be mixed in the coating composition.As long as foaming agent can produce as N when room temperature is stable but heats
2, CO
2, NH
3Or the such gas of hydrocarbon, can use foaming agent arbitrarily.The suitable foaming agent of illustrative has, azo nitro compound such as azo diisobutyl nitrile; Two diazoamino chemical compounds are as two azoaminobenzenes; Azo dicarbonamide such as diazene dicarboxamide, 1,1 '-Celogen Az, azodicarboxy amide and 1,1 '-azo two ureas; Hydrazine compound such as benzene sulfonyl hydrazide; Carbonate such as ammonium carbonate and sodium bicarbonate; And the microcapsule of polymer shell wall as two vinylidene chloride polymer shell walls arranged, in microcapsule, be encapsulated with low melting point hydrocarbon (for example, the Matsumoto Microsphere F-50 that produces by Matsumoto Yushi Inc.).At 100 ℃ or higher, be when heating under 130 ℃ or the higher temperature sometimes, these foaming agent will expand.Therefore, when being higher than the coating of foaming agent expansion start temperature to coating composition and heating, foaming agent will expand in this coating, to obtain the having porous foam layer that increases surface area.Therefore, the froth bed that contains the deodorization composition and be ferrum (II) chemical compound and porous mass has the foul smell of improvement and removes efficient, and the result can carry out effective deodorization.There is no particular limitation to the content of foaming agent in the coating composition, but be generally 1-20% (weight), is preferably 1-10% (weight).
Coating composition according to the present invention is non-flammable, and demonstrate excellent fire resistance, therefore, on the various surfaces to be applied as wallpaper, leather, animal skins product, paper, fiber, fiber product, adhesive-bonded fabric, steel, glass, brick and tile, timber, sheet material, plastic sheeting and plastic plate on, can suitably be used as the deodorization fireproof coating.Can be from wherein removing undesirable stink with room coating composition coating, that ceiling, floor and/or wall are arranged, and keep comfortable environment.When mixing foaming agent in the coating composition, the coating of said composition provides porous layer by adding heat energy.(2) ink composite:
Ink composite according to the present invention is the pastes of iron content (II) chemical compound, chelating agen, porous mass, coloring agent, resin and water.If desired, the auxiliary element as extender, dispersant, viscosifier, pH controlling agent and foaming agent can be mixed in the ink composite.
As resin, that can mention has, the resin of water-soluble resin, alkali soluble resins, water-insoluble resin, ultraviolet curable and infrared curable resin.When resin when being water miscible, its form with aqueous solution is present in the ink composite, and when it is water-insoluble, then the form with aqueous dispersion is present in the compositions.As coloring agent, can use chromatic pigment or dyestuff, use color pigment usually.The amount of resin is generally 5-35% (weight) in the ink composite, is preferably 10-30% (weight).The content of ferrum in the compositions (II) chemical compound is generally 1-15% (weight), is preferably 2-10% (weight).
Ink composite according to the present invention can be used as printing-ink, as is used for silk screen printing, flexography, photogravure and hectographic printing.The printed sheet material that is obtained by ink composite has deodoriging properties.(3) be used to form the resin combination of molded article:
The resin combination that is used to form molded article contains ferrum (II) chemical compound, chelating agen, porous mass, water-soluble plasticizer and resin.If desired, the auxiliary element as pigment, starch, filler and foaming agent can be mixed in the compositions.As resin, can use the various known resins that are generally, as thermoplastic resin and thermosetting resin.The water-soluble plasticizer of illustrative is a polyhydric alcohol, as glycerol, polyglycereol, Polyethylene Glycol, polypropylene glycol and tetramethylolmethane and water-soluble resin.The amount of resin is generally 25-80% (weight) in the compositions, is preferably 30-60% (weight).The content of water-soluble plasticizer is generally 5-30% (weight), is preferably 2-10% (weight).Filler can be before as porous mass and extender described those.Amount of filler is generally 5-35% (weight), is preferably 10-25% (weight).
Be higher than the temperature of melting point resin, usually with above-mentioned water paste and water-soluble plasticizer, resin and auxiliary element are mediated together and the mixture of mediating are molded as pellet, can make molded resin composition of the present invention.
By the pellet that so obtains is carried out fusion and molding, can obtain moulding resin goods of the present invention.Moulding article can be as different shapes such as lamellar, film like, container-like and cotton rope shapes.
Embodiment:
To be described in more detail the present invention by embodiment below, wherein umber and percentage number average are by weight.
Embodiment 1
With 18 parts of ferrous sulfate heptahydrate (FeSO
47H
2O) and 15 parts of disodiumedetates (EDTA-2Na, chelating agen) dissolve in 100 parts of water, under agitation again with them and 50 parts of acid clays and 1 portion of non-ionic surface active agent (Kao Co., the RHEODOL that Ltd. makes, dispersant) uniform mixing.Then, by adding NaHCO
3(pH controlling agent) transfers to the pH value of the mixture that obtains about 8, to obtain FeSO
4The chelating agen equivalent proportion is about 1: 1.4 water paste (I).
When adding 10ml potassium ferricyanate aqueous solution in the 100ml water paste (I), do not observe painted.
In order to compare, with 10ml ferricyanate solution with contain 18 parts of FeSO
4Mix with the 10ml aqueous solution of 2 parts of EDTA-2Na.This solution becomes orchid.
Find that water paste (I) can absorb ammonia, trimethylamine, methyl mercaptan, hydrogen sulfide, sulphurous acid gas, acetic acid and butanoic acid satisfactorily.
Embodiment 2
Prepare water paste (II) with the mode identical with embodiment 1, different is to replace 15 parts of EDTA-2Na with 15 parts of sodium nitrilo triacetates.FeSO in the water paste (II)
4Equivalent proportion to chelating agen is about 1: 1.8.Find that water paste (II) is the same with water paste (I) among the embodiment 1, when the interpolation potassium ferricyanate, can not cause paintedly and to have the absorption characteristic of good stink substance.
Embodiment 3
Repeat the method for embodiment 1, different is to substitute 50 parts of acid clays with the other porous mass shown in the table 1, obtains water paste (III)-(VI) thus.Find that these slurries have the performance that is similar to water paste (I).Table 1 water paste porous mass consumption (umber) III zeolite 50IV meerschaum 10V titanium oxide 20VI silicon oxide 50 embodiment 4
The coating composition A of prescription shown in the preparation table 2, (pH: about 8) table 2 batching consumption, (umber) water paste, (I) composition shown in 100 resin emulsion A, 30 magnesium oxide, 5 Griffith's zinc white .s, 20 dispersants, 2 viscosifier, 8 tables 2 is as follows:, (1) resin emulsion A
Contain the aqueous emulsion (trade name: POLYSOL, by ShowaPolymer Co., Ltd. make) of ethylene/acetic acid ethylene, solid content: about 55% as main constituent; (2) dispersant
Non-ionic surface active agent (RHEODOL, by Kao Co., Ltd. makes); (3) viscosifier
Moisture nonionic viscosifier (Ltd. makes for ADEKANOL UH-420, Asahi Denka Co.), solid content: 30%, viscosity: 20000cps.
Its performance is tested with the compositions A that so obtains is following:
The test of compositions deodoriging properties
[purpose] estimation said composition is to the deodoriging properties of ammonia, trimethylamine, methanthiol, hydrogen sulfide and acetic acid.
[specimen preparation] is applied to compositions A (20g) on the surface of circular filter paper of 20cm diameter.Be dried in 120 ℃ then, to obtain Sample A.
[method of testing] places Sample A in the plastic bag (3 liters).Be full of this bag and sealing with the air that contains stink substance then.Concentration (volume ppm) in the different time in the indoor temperature measurement stink substance.
The results are shown in table 3.Table 3 stink substance concentration (volume ppm)
Institute's elapsed time (branch)
0 10 50 100 ammonia, 470 150 10 0 trimethylamines, 55 30 80 methanthiol, 250 170 20 0 hydrogen sulfide, 600 200 00 acetic acid 70 38 60
Embodiment 5
The compositions A (100 parts) that embodiment 4 is obtained contains acrylate copolymer as the aqueous resins emulsion B of main constituent (trade name: POLYSOL AT-191, Showa PolymerCo., Ltd makes) and 15 parts of TiO with 15 parts
2Mix, be about 8 whitewash compositions to obtain pH value.
The coating composition that so obtains is applied on the refractory plate, and carries out drying, to form a coating at 120 ℃.
The surface of coating is placed on the top of flame in gas burner.This coating demonstrates good fire resistance properties, and does not smolder.
Embodiment 6
The coating composition that embodiment 5 is obtained is placed on accompanies Ti Shi to cultivate in the blood, and shelves for two weeks.Do not form mycete.
Embodiment 7
On the coated panel that ammonia with 28% (1ml) imposes on the coating filter paper that embodiment 4 obtains and embodiment 5 obtains.Do not observe fading of coating surface.
Embodiment 8
The compositions A (100 parts) that embodiment 4 is obtained mixes with 5 parts of foaming agent A, to obtain foamable coating composition C.Foaming agent A is the microencapsulated compound (trade name: Matsumoto Microsphere F-50, Matsumoto Yushi Co., Ltd. manufacturing, particle diameter: 10-20 μ m, foam initial temperature: 100-105 ℃) of low boiling hydrocarbon.Compositions C (20g) is applied on the circular filter paper surface of diameter 20cm, and with this coating in 140 ℃ the heating 2 minutes, to obtain a froth bed.With with embodiment 4 described identical modes, the deodorization characteristic of the filter paper that so obtains is tested.The results are shown in table 4.Table 4 stink substance concentration (volume ppm)
Institute's elapsed time (branch)
0 10 50 100 ammonia, 500 120 50 trimethylamines, 60 25 50 methanthiol, 270 140 10 0 hydrogen sulfide, 500 100 00 acetic acid 60 20 00
Embodiment 9
The compositions B (100 parts) that embodiment 5 is obtained mixes with 5 parts of foaming agent A, to obtain foamable compositions D.
D is applied on the refractory plate with coating composition, and in 140 ℃ of heating 2 minutes, with the coating of the foaming that forms the about 2mm of thickness.
The surface of coating is placed on the top of gas burner.This coating demonstrates good fire resistance properties, and does not smolder.
Embodiment 10
Aqueous emulsion B and 20 parts of black mixing of titaniums that the compositions A (100 parts) that embodiment 4 is obtained and 20 parts of embodiment 5 obtain are to obtain black ink composition.
Embodiment 11
Water paste (I) (20 parts) is mixed with 10 parts of silicon dioxide, 10 parts of glycerol and 60 parts of polycaprolactone.With extruding machine pelletize is mediated and carried out to mixture in 95 ℃.Then pellet is carried out extrusion molding, to form sheet material.
Claims (20)
1, a kind of deodorant compositions contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass and water, wherein, and whenever the amount of measuring the used described chelating agen of described ferrum (II) chemical compound is at least 1 equivalent; The amount of described ferrum (II) chemical compound is that per 100 weight parts waters are the 1-25 weight portion; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
2, compositions as claimed in claim 1, wherein said ferrum (II) chemical compound is a ferrous sulfate, described porous mass is at least and is selected from a kind of of acid clay, zeolite, meerschaum, titanium oxide and silicon dioxide.
3, compositions as claimed in claim 1 or 2, pH value are 7-9.
4, a kind of deodorization resin combination contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass, resin and water, wherein, and whenever the amount of measuring the used described chelating agen of described ferrum (II) chemical compound is at least 1 equivalent; The amount of described ferrum (II) chemical compound is that per 100 weight parts waters are the 1-25 weight portion; The amount of described resin is counted 5-80% with the weight of described compositions; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
5, deodorization resin combination as claimed in claim 4, wherein said resin exists with the form of aqueous solution or aqueous emulsion.
6, as claim 4 or 5 described deodorization resin combinations, contain foaming agent.
7, a kind of odour remover coating compositions contains the water paste that comprises ferrum (II) chemical compound, chelating agen, porous mass, pigment, resin and water, wherein, and whenever the amount of measuring the used described chelating agen of described ferrum (II) chemical compound is at least 1 equivalent; In the weight of described compositions, the amount of described resin is 5-25%, and the total amount of described pigment and described porous mass is 10-80%, and the amount of described ferrum (II) chemical compound is 1-15%; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
8, odour remover coating compositions as claimed in claim 7, wherein said pigment is Chinese white.
9, odour remover coating compositions as claimed in claim 8, wherein said Chinese white is the mixture of titanium dioxide and Griffith's zinc white..
10, as each described odour remover coating compositions of claim 7-9, contain extender.
11, odour remover coating compositions as claimed in claim 10, wherein said extender is magnesium oxide or magnesium hydroxide.
12, odour remover coating compositions as claimed in claim 7 contains foaming agent.
13, a kind of deodorization ink composite contains the moisture thickener that comprises ferrum (II) chemical compound, chelating agen, porous mass, coloring agent, resin and water, wherein, and whenever the amount of measuring the used described chelating agen of described ferrum (II) chemical compound is at least 1 equivalent; In the weight of described compositions, the amount of described resin is 5-35%, and the amount of described ferrum (II) chemical compound is 1-15%; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
14, deodorization ink composite as claimed in claim 13, wherein said coloring agent is a color pigment.
15, as claim 13 or 14 described deodorization ink composites, contain extender.
16, deodorization ink composite as claimed in claim 13 contains foaming agent.
17, a kind of deodorization resin combination that is used for molding, contain the pellet that comprises ferrum (II) chemical compound, chelating agen, porous mass, water-soluble plasticizer, resin and water, wherein, the amount whenever the used described chelating agen of amount described ferrum (II) chemical compound is at least 1 equivalent; In the weight of described compositions, the amount of described resin is 25-80%, and the amount of described water-soluble plasticizer is 5-30%, and the amount of described ferrum (II) chemical compound is 1-15%; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
18, the deodorization resin combination that is used for molding as claimed in claim 17 contains filler.
19, a kind of deodorization molded resin that contains ferrum (II) chemical compound, chelating agen, porous mass, water-soluble plasticizer, resin and water, wherein, whenever the amount of measuring the used described chelating agen of described ferrum (II) chemical compound is at least 1 equivalent; And the amount of the used described porous mass of the described ferrum of every weight portion (II) chemical compound is at least 0.5 weight portion.
20, deodorization molded resin as claimed in claim 19 contains filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94191876A CN1121240C (en) | 1994-12-27 | 1994-12-27 | Deodorizing composition and deodorizing resin composition both contg. iron 2 compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94191876A CN1121240C (en) | 1994-12-27 | 1994-12-27 | Deodorizing composition and deodorizing resin composition both contg. iron 2 compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1135183A CN1135183A (en) | 1996-11-06 |
| CN1121240C true CN1121240C (en) | 2003-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94191876A Expired - Fee Related CN1121240C (en) | 1994-12-27 | 1994-12-27 | Deodorizing composition and deodorizing resin composition both contg. iron 2 compound |
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| CN (1) | CN1121240C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757103B (en) * | 2012-06-26 | 2013-07-03 | 辽宁大学 | Novel environment-friendly refinery wastewater deodorizer and application thereof |
| CN104629527B (en) * | 2015-01-15 | 2017-02-22 | 长兴艾飞特科技股份有限公司 | Water-based ink for modified nano sepiolite composite water-based amino resin and preparation method of water-based ink |
| CN104629525B (en) * | 2015-01-15 | 2016-09-21 | 长兴艾飞特科技股份有限公司 | The preparation method of the water color ink binder that a kind of inorganic material is compound with water-compatible amino resin |
| CN111229001A (en) * | 2020-01-14 | 2020-06-05 | 同济大学 | Household garbage film-spraying deodorant and preparation method and application thereof |
| CN113652269A (en) * | 2021-08-06 | 2021-11-16 | 德微科技有限公司 | Solid desulfurizing agent and preparation method thereof |
| CN113652271A (en) * | 2021-08-06 | 2021-11-16 | 德微科技有限公司 | Desulfurizing agent regeneration method and desulfurization-regeneration method and system |
| CN113649078A (en) * | 2021-08-06 | 2021-11-16 | 德微科技有限公司 | Complex iron catalyst solution and preparation method thereof |
| CN113652270B (en) * | 2021-08-06 | 2023-03-14 | 德微科技有限公司 | Desulfurization method, device and system |
| CN113649071B (en) * | 2021-08-09 | 2023-03-07 | 德微科技有限公司 | Supported desulfurization catalyst and preparation method thereof |
| CN113649072B (en) * | 2021-08-10 | 2023-03-10 | 德微科技有限公司 | Solid desulfurization catalyst and preparation method thereof |
| CN114259848A (en) * | 2021-12-30 | 2022-04-01 | 上海心动能科技有限公司 | Deodorant for removing odor of organic garbage and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106161A (en) * | 1984-10-31 | 1986-05-24 | 梶原 博文 | Solid deodorant composition |
| JPS62195062A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS63265975A (en) * | 1987-04-24 | 1988-11-02 | Yoshimasa Igari | Coating composition |
| JPH02211240A (en) * | 1989-02-10 | 1990-08-22 | Minato Sangyo Kk | Iron (ii) composition |
| JPH04126153A (en) * | 1990-09-14 | 1992-04-27 | Toyo Ink Mfg Co Ltd | Deodorizing composition |
| CN1068503A (en) * | 1991-07-13 | 1993-02-03 | 牡丹江市洗涤原料厂 | High-efficiency deodorant |
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- 1994-12-27 CN CN94191876A patent/CN1121240C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106161A (en) * | 1984-10-31 | 1986-05-24 | 梶原 博文 | Solid deodorant composition |
| JPS62195062A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS63265975A (en) * | 1987-04-24 | 1988-11-02 | Yoshimasa Igari | Coating composition |
| JPH02211240A (en) * | 1989-02-10 | 1990-08-22 | Minato Sangyo Kk | Iron (ii) composition |
| JPH04126153A (en) * | 1990-09-14 | 1992-04-27 | Toyo Ink Mfg Co Ltd | Deodorizing composition |
| CN1068503A (en) * | 1991-07-13 | 1993-02-03 | 牡丹江市洗涤原料厂 | High-efficiency deodorant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1135183A (en) | 1996-11-06 |
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