CN105524513A - Multifunctional and environment-friendly diatom ooze putty powder - Google Patents
Multifunctional and environment-friendly diatom ooze putty powder Download PDFInfo
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- CN105524513A CN105524513A CN201610071263.0A CN201610071263A CN105524513A CN 105524513 A CN105524513 A CN 105524513A CN 201610071263 A CN201610071263 A CN 201610071263A CN 105524513 A CN105524513 A CN 105524513A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Abstract
The invention belongs to the technical field of building materials and particularly relates to multifunctional and environment-friendly diatom ooze putty powder. The multifunctional and environment-friendly diatom ooze putty powder comprises magnesium calcium carbonate, calcium carbonate, calcium hydroxide, diatomite, silica, redispersible latex powder, cellulose ether and an antibacterial agent. The multifunctional and environment-friendly diatom ooze putty powder has adsorbability, breathability, water-resisting moisture adjustment performance, sterilization, anti-bacterium and mildew proofing performance, releases negative ions and the like.
Description
Technical field
The invention belongs to building materials technology field, more specifically, the present invention relates to a kind of diatom ooze putty powder of multifunction environment-protection type.
Background technology
Along with development and the growth in the living standard of society, the awareness of environment protection and health of people constantly strengthens, to the comfort level of living environment and security requirement more and more higher.Investigation statistics according to the study, people every day on average nearly more than 80% time spend in indoor, have even up to more than 93%, therefore, indoor Air quality is just more closely related with the relation of HUMAN HEALTH, just needs the Air quality more paying attention to indoor.Often multiple building materials are used, although the poisonous volatile organic matter of single-piece building materials detects and for exceeding standard, just easily produces the overlying pollution of objectionable impurities, serious harm HUMAN HEALTH after using multiple building materials in existing house decoration.Indoor relative air humidity is also the important environmental parameters of residence comfort, Application and Development humidity adjusting material to save energy, environmental protect comfortableness, promote that ecotope is significant.When room temp be 20-23 DEG C, relative humidity is that 20-60%, VOC content are low, anion concentration height time, human body sensory is comfortable, good for health.
The diatom ooze applied in building field at present, generally there is damping, purify air, sound insulation, the performance such as deodorization and sterilization, but its damping DeGrain usually, and purify air ability and sterilization antibacterial ability limited, therefore, developing a kind of diatom ooze putty powder with multifunction environment-protection types such as adsorptivity, respiratory, water-fast adjustable wet, sterilization antibacterial and mouldproof, anion releasings, is the vital task that current in the art urgent need is researched and solved.
Summary of the invention
The technical problem to be solved in the present invention is a kind of diatom ooze putty powder with multifunction environment-protection types such as adsorptivity, respiratory, water-fast adjustable wet, sterilization antibacterial and mouldproof, anion releasings.
In order to realize foregoing invention object, this invention takes following technical scheme:
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: magnesium calcium carbonate 60-100 part, calcium carbonate 80-135 part, calcium hydroxide 30-45 part, diatomite 30-55 part, silicon-dioxide 3-7 part, redispersable latex powder 3-8 part, ether of cellulose 0.3-2 part, antiseptic-germicide 1-3 part; Wherein, described magnesium calcium carbonate and diatomaceous weight are 1.8-3.0:1, and described magnesium calcium carbonate is 700-1000 object magnesium calcium carbonate, and described diatomite is 500-800 object diatomite.
In one embodiment, the diatom ooze putty powder of described multifunction environment-protection type also comprises the hydroxypropyl starch ether of 0.01-0.5 part.
In one embodiment, described magnesium calcium carbonate and diatomaceous weight are 2.0-2.9:1.
In one embodiment, described magnesium calcium carbonate and diatomaceous weight are 2.3-2.6:1.
In one embodiment, described magnesium calcium carbonate and diatomaceous weight are 2.5:1.
In one embodiment, described redispersable latex powder is ethylene-vinyl acetate copolymer.
In one embodiment, described ether of cellulose is the one in hydroxypropyl methyl cellulose ether, hydroxyethylmethyl-cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, Natvosol.
In one embodiment, described antiseptic-germicide is the mixture of nano titanium oxide and nano zine oxide.
In one embodiment, the weight of described nano titanium oxide and nano zine oxide is 1:0.9-1.8.
Another object of the present invention is the constructional method of the diatom ooze putty powder providing multifunction environment-protection type, said method comprising the steps of:
According to described weight part ratio, each composition is mixed, and stir with high-speed mixing equipment;
In said mixture, add water, then break into pasty state with stirrer.
Be easier to understand the above-mentioned of the application and other features, aspect and advantage with reference to following detailed description.
Embodiment
Unless otherwise defined, all technology used herein and scientific terminology have the identical implication usually understood with one skilled in the art of the present invention.When there is contradiction, be as the criterion with the definition in this specification sheets.
Term as used herein " by ... preparation " and " comprising " synonym.Term used herein " comprises ", " comprising ", " having ", " containing " or its other distortion any, be intended to cover the comprising of non-exclusionism.Such as, comprise the composition of listed elements, step, method, goods or device and need not be only limitted to those key elements, but other key element of clearly not listing or the intrinsic key element of this kind of composition, step, method, goods or device can be comprised.
Conjunction " by ... composition " get rid of any key element, step or the component do not pointed out.If in claim, this phrase will make claim be closed, make it not comprise material except those materials described, but except relative customary impurities.When phrase " by ... composition " to appear in the clause of claim main body instead of immediately preceding after theme time, it is only limited to the key element described in this clause; Other key element is not excluded outside described claim as a whole.
During the Range Representation that equivalent, concentration or other value or parameter limit with scope, preferable range or a series of upper limit preferred value and lower preferable values, this is appreciated that all scopes specifically disclosing and formed by arbitrary pairing of any range limit or preferred value and any range lower limit or preferred value, no matter and whether this scope separately discloses.Such as, when disclosing scope " 1 to 5 ", described scope should be interpreted as comprising scope " 1 to 4 ", " 1 to 3 ", " 1-2 ", " 1-2 and 4-5 ", " 1-3 and 5 " etc.When numerical range is described in this article, unless otherwise indicated, otherwise this scope intention comprises its end value and all integers within the scope of this and mark.
In addition, the indefinite article " one " before key element of the present invention or component and " one " are to quantitative requirement (i.e. occurrence number) unrestriction of key element or component.Therefore " one " or " one " should be read as and comprise one or at least one, and the key element of singulative or component also comprise plural form, unless described quantity obviously refers to singulative.
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: magnesium calcium carbonate 60-100 part, calcium carbonate 80-135 part, calcium hydroxide 30-45 part, diatomite 30-55 part, silicon-dioxide 3-7 part, redispersable latex powder 3-8 part, ether of cellulose 0.3-2 part, antiseptic-germicide 1-3 part; Wherein, described magnesium calcium carbonate and diatomaceous weight are 1.8-3.0:1, and described magnesium calcium carbonate is 700-1000 object magnesium calcium carbonate, and described diatomite is 500-800 object diatomite.
In one preferably embodiment, described silicon-dioxide is 400-600 object silicon-dioxide.
" diatomite " of the present invention is that the unicellular low remains of waterplant diatom that wait are piled up, be a kind of containing water silicon-dioxide mineral, purify through special processing, levigate after, become a kind of density little, light weight be loose, multi-cellular structure powder.Porosity reaches more than 85%, and specific surface area reaches 53.8 ten thousand/(cm
2/ g), Saturated Moisture Content reaches 16%, has larger pore volume (1.34mg/g) and inner ratio surface area.Add the oxide compounds such as titanium oxide in diatomite and make matrix material, peculiar smell and absorption, decomposition harmful chemical can be eliminated for a long time, and can holding chamber inner wall surface clean, even if there is smoker's wall also can not turn to be yellow in family for a long time.Diatomite can also absorb the material that Sum decomposition causes people's allergy, produce medical effect, diatomite can produce waterfall effect to the absorption of moisture and release, moisture is resolved into negative ions, because water molecules is wrapped, forming negative ions group, is then carrier with water molecules, swim everywhere in atmosphere, have sterilizing ability.The negative ions group swum everywhere in atmosphere encounters allergin and other objectionable impuritiess such as bacterium, mould, just can be carried out immediately surrounding and isolating, subsequently, in negative ions group, the most active hydroxide ion of performance and these objectionable impuritiess carry out violent chemical reaction, finally they are thoroughly resolved into the innoxious substances such as water molecules.But in the research process of reality, find pure diatomaceous adsorptivity, damping DeGrain, and purify air ability and sterilization antibacterial ability limited, thus need to add a large amount of diatomaceous amount and antiseptic-germicide, realize damping, purify air, sound insulation, the function such as deodorization and sterilization, thus add raw-material cost.Present invention applicant is in research process, unexpected discovery, the magnesium calcium carbonate of the diatomite of certain order number and amount and certain order number and amount is selected to carry out proportioning, find that mixture has good damping, purify air, sound insulation, the function etc. of deodorization and sterilization, be still not clear at present about its mechanism, applicant infers: this is because magnesium calcium carbonate and diatomite mix with certain proportion and certain order number, diatomite can be dispersed in magnesium calcium carbonate uniformly, magnesium calcium carbonate is different from diatomaceous order number, certain micropore can be formed between the two, the water molecules that this micropore can be conducive in air enters with harmful chemical substance, thus caught absorption fast by diatomite, decompose and release, therefore, the functional performance of weight on diatom ooze putty powder of diatomaceous order number and diatomite and magnesium calcium carbonate has important impact.When adding a certain amount of hydroxypropyl starch ether in diatom ooze putty powder, find that the performance of diatom ooze putty powder is more excellent.In order to realize beneficial effect of the present invention, described diatomite is 500-800 object diatomite, and described magnesium calcium carbonate and diatomaceous weight are 2.0-2.9:1; Preferably, described diatomite is 600-750 object diatomite; More preferably, described diatomite is 700 object diatomite.In one preferably embodiment, the diatom ooze putty powder of described multifunction environment-protection type also comprises the hydroxypropyl starch ether of 0.01-0.5 part.
In one preferably embodiment, described magnesium calcium carbonate and diatomaceous weight are 2.3-2.6:1.
In one preferably embodiment, described magnesium calcium carbonate and diatomaceous weight are 2.5:1.
" calcium carbonate " of the present invention and " silicon-dioxide " are filler, for improving the opacifying power of coating, improve the denseness of coating, weather resistance, perviousness, scrub resistance, stain resistance and gloss retention etc.
" calcium hydroxide " of the present invention uses as binding agent, and make film have good wettability power, continuity is good.
In one preferably embodiment, described redispersable latex powder is ethylene-vinyl acetate copolymer.
In one preferably embodiment, described ether of cellulose is the one in hydroxypropyl methyl cellulose ether, hydroxyethylmethyl-cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, Natvosol; Preferably, described ether of cellulose is hydroxypropyl methyl cellulose ether.
In one preferably embodiment, described antiseptic-germicide is the mixture of nano titanium oxide and nano zine oxide.In order to realize beneficial effect of the present invention, the weight of described nano titanium oxide and nano zine oxide is 1:0.9-1.8; Preferably, the weight of described nano titanium oxide and nano zine oxide is 1:1.2.
Another object of the present invention is the constructional method of the diatom ooze putty powder providing multifunction environment-protection type, said method comprising the steps of:
According to described weight part ratio, each composition is mixed, and stir with high-speed mixing equipment;
In said mixture, add water, then break into pasty state with stirrer.
In one embodiment, described method also comprises, with spray gun or scraper plate, above-mentioned pasty state material is coated with step on the wall.
Embodiment:
Embodiment 1, a diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: magnesium calcium carbonate 60-100 part, calcium carbonate 80-135 part, calcium hydroxide 30-45 part, diatomite 30-55 part, silicon-dioxide 3-7 part, redispersable latex powder 3-8 part, ether of cellulose 0.3-2 part, antiseptic-germicide 1-3 part; Wherein, described magnesium calcium carbonate and diatomaceous weight are 1.8-3.0:1, and described magnesium calcium carbonate is 700-1000 object magnesium calcium carbonate, and described diatomite is 500-800 object diatomite.
Embodiment 2, identical with embodiment 1, different places is, the diatom ooze putty powder of described multifunction environment-protection type also comprises the hydroxypropyl starch ether of 0.01-0.5 part.
Embodiment 3, identical with embodiment 1, different places is, described magnesium calcium carbonate and diatomaceous weight are 2.0-2.9:1.
Embodiment 4, identical with embodiment 3, different places is, described magnesium calcium carbonate and diatomaceous weight are for being 2.3-2.6:1.
Embodiment 5, identical with embodiment 4, different places is, described magnesium calcium carbonate and diatomaceous weight are 2.5:1.
Embodiment 6, identical with embodiment 1, different places is, described redispersable latex powder is ethylene-vinyl acetate copolymer.
Embodiment 7, identical with embodiment 1, different places is, described ether of cellulose is the one in hydroxypropyl methyl cellulose ether, hydroxyethylmethyl-cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, Natvosol.
Embodiment 8, identical with embodiment 1, different places is, described antiseptic-germicide is the mixture of nano titanium oxide and nano zine oxide.
Embodiment 9, identical with embodiment 7, different places is, the weight of described nano titanium oxide and nano zine oxide is 1:0.9-1.8.
Embodiment 10, a kind of constructional method of diatom ooze putty powder of multifunction environment-protection type, said method comprising the steps of:
According to described weight part ratio, each composition is mixed, and stir with high-speed mixing equipment;
In said mixture, add water, then break into pasty state with stirrer.
Below by embodiment, the present invention is specifically described.What be necessary to herein means out is; following examples are only for the invention will be further described; limiting the scope of the invention can not be interpreted as; some nonessential improvement and adjustment that the professional and technical personnel in this field makes according to the content of foregoing invention, still belong to protection scope of the present invention.
In addition, if do not have other to illustrate, raw materials used is all commercially available.
Embodiment 1
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 700 object magnesium calcium carbonates 60 parts, 120 parts, calcium carbonate, 40 parts, calcium hydroxide, 33.3 parts, 500 object diatomite, 400 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 2
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 700 object magnesium calcium carbonates 80 parts, 135 parts, calcium carbonate, 40 parts, calcium hydroxide, 40 parts, 500 object diatomite, 400 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 3
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 4
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 800 object magnesium calcium carbonates 100 parts, 135 parts, calcium carbonate, hydroxide Ca45 part, diatomite 700 object 35.7 parts, 600 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 5
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 100 parts, 80 parts, calcium carbonate, 40 parts, calcium hydroxide, 33.3 parts, 800 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 6
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 700 object magnesium calcium carbonates 60 parts, 120 parts, calcium carbonate, 40 parts, calcium hydroxide, 33.3 parts, 500 object diatomite, 400 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 0.01 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 7
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 700 object magnesium calcium carbonates 60 parts, 120 parts, calcium carbonate, 40 parts, calcium hydroxide, 33.3 parts, 500 object diatomite, 400 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 0.05 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 8
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 700 object magnesium calcium carbonates 60 parts, 120 parts, calcium carbonate, 40 parts, calcium hydroxide, 33.3 parts, 500 object diatomite, 400 object silicon-dioxide 5 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 0.1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 9
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 0.25 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Embodiment 10
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 0.5 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Comparative example 1
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 100 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 16.7 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Comparative example 2
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 25 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 50 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Comparative example 3
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 200 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 300 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Comparative example 4
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 500 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Comparative example 5
A diatom ooze putty powder for multifunction environment-protection type, described diatom ooze putty powder comprises the component of following weight part: 1000 object magnesium calcium carbonates 80 parts, 100 parts, calcium carbonate, 30 parts, calcium hydroxide, 32 parts, 750 object diatomite, 400 object silicon-dioxide 6 parts, ethylene-vinyl acetate copolymer 6 parts, hydroxypropyl methyl cellulose ether 1 part, hydroxypropyl starch ether 3 parts, nano titanium oxide 1.4 parts and nano zine oxide 1.6 parts;
Constructional method: each composition is mixed by above-mentioned weight part ratio, and stirs with high-speed mixing equipment; In said mixture, add the water with mixture equivalent, then break into pasty state with stirrer.
Testing method:
Detect the diatom ooze putty powder of embodiment 1-10 multifunction environment-protection type and the humidity of comparative example 1-5 diatom ooze putty powder.
Sample making: by the diatom ooze putty powder of embodiment of the present invention 1-10 multifunction environment-protection type and comparative example 1-5 diatom ooze putty powder respectively according to 1kg/m
2brushing amount, evenly brushing is on the sheet glass of three pieces of 250mm × 250mm at twice, and thicknesses of layers 0.8mm, places under natural condition and dry for 7 days.
Humidity detects the method specified according to JC/T2082-2011 " humidity conditioning function interior architecture finishing material " and performs.Test result is as shown in the table:
Table 1 humidity detected result
According to the diatom ooze putty powder of JC/T1074-2008 " function of purifying indoor air coating material purifying property " testing example 1-10 multifunction environment-protection type and the formaldehyde adsorption property of comparative example 1-5 diatom ooze putty powder, test result is as shown in the table:
Table 2 formaldehyde adsorption property detected result
The present invention with the addition of antiseptic-germicide in diatom ooze putty powder, after testing, the antibacterium performance of the diatom ooze putty powder of embodiment of the present invention 1-10 multifunction environment-protection type and antibacterium endurance quality all reach 0 grade (detecting with bacterium: intestinal bacteria and staphylococcus aureus) specifying in HG/T3590-2007 " antibiotic paint " standard.
Aforesaid example is only illustrative, for explaining some features of feature of the present invention.Appended claim is intended to the scope wide as far as possible that requirement it is contemplated that, and the embodiment presented herein is only the explanation of the embodiment of the selection of combination according to all possible embodiment.Therefore, the purpose of applicant is the selectional restriction that appended claim is not illustrated the example of feature of the present invention.And progress in science and technology is not replaced to be formed due to the inaccurate reason of language performance by the possible equivalent considered at present or son, and these changes also should be interpreted as being covered by appended claim in the conceived case.
Claims (10)
1. the diatom ooze putty powder of a multifunction environment-protection type, it is characterized in that, described diatom ooze putty powder comprises the component of following weight part: magnesium calcium carbonate 60-100 part, calcium carbonate 80-135 part, calcium hydroxide 30-45 part, diatomite 30-55 part, silicon-dioxide 3-7 part, redispersable latex powder 3-8 part, ether of cellulose 0.3-2 part, antiseptic-germicide 1-3 part; Wherein, described magnesium calcium carbonate and diatomaceous weight are 1.8-3.0:1, and described magnesium calcium carbonate is 700-1000 object magnesium calcium carbonate, and described diatomite is 500-800 object diatomite.
2. the diatom ooze putty powder of multifunction environment-protection type according to claim 1, is characterized in that, the diatom ooze putty powder of described multifunction environment-protection type also comprises the hydroxypropyl starch ether of 0.01-0.5 part.
3. the diatom ooze putty powder of multifunction environment-protection type according to claim 1, is characterized in that, described magnesium calcium carbonate and diatomaceous weight are 2.0-2.9:1.
4. the diatom ooze putty powder of multifunction environment-protection type according to claim 2, is characterized in that, described magnesium calcium carbonate and diatomaceous weight are 2.3-2.6:1.
5. the diatom ooze putty powder of multifunction environment-protection type according to claim 3, is characterized in that, described magnesium calcium carbonate and diatomaceous weight are 2.5:1.
6. the diatom ooze putty powder of multifunction environment-protection type according to claim 1, is characterized in that, described redispersable latex powder is ethylene-vinyl acetate copolymer.
7. the diatom ooze putty powder of multifunction environment-protection type according to claim 1, it is characterized in that, described ether of cellulose is the one in hydroxypropyl methyl cellulose ether, hydroxyethylmethyl-cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, Natvosol.
8. the diatom ooze putty powder of multifunction environment-protection type according to claim 1, is characterized in that, described antiseptic-germicide is the mixture of nano titanium oxide and nano zine oxide.
9. the diatom ooze putty powder of multifunction environment-protection type according to claim 7, is characterized in that, the weight of described nano titanium oxide and nano zine oxide is 1:0.9-1.8.
10. a constructional method for the diatom ooze putty powder of multifunction environment-protection type, is characterized in that, said method comprising the steps of:
According to described weight part ratio, each composition is mixed, and stir with high-speed mixing equipment;
In said mixture, add water, then break into pasty state with stirrer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071263.0A CN105524513B (en) | 2016-02-01 | 2016-02-01 | A kind of diatom ooze powder of lacquer putty for use on of multifunction environment-protection type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071263.0A CN105524513B (en) | 2016-02-01 | 2016-02-01 | A kind of diatom ooze powder of lacquer putty for use on of multifunction environment-protection type |
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| Publication Number | Publication Date |
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| CN105524513A true CN105524513A (en) | 2016-04-27 |
| CN105524513B CN105524513B (en) | 2017-12-22 |
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| CN201610071263.0A Active CN105524513B (en) | 2016-02-01 | 2016-02-01 | A kind of diatom ooze powder of lacquer putty for use on of multifunction environment-protection type |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107033652A (en) * | 2017-06-27 | 2017-08-11 | 合肥市老海新材料有限公司 | A kind of environmentally friendly water-fast freedom from cracking powder of lacquer putty for use on and preparation method thereof |
| CN107952354A (en) * | 2016-10-17 | 2018-04-24 | 秦素洁 | It is a kind of to be used to absorb fluent material of formaldehyde and preparation method thereof |
| CN109054515A (en) * | 2018-08-01 | 2018-12-21 | 淮北庆丰涂料有限公司 | A kind of diatom ooze |
| CN110183894A (en) * | 2019-07-03 | 2019-08-30 | 北京生态家园科技集团有限公司 | A kind of neutrality mildew-proof putty |
| CN110183893A (en) * | 2019-07-03 | 2019-08-30 | 北京生态家园科技集团有限公司 | A kind of ash calcium base water proof putty |
| CN111849234A (en) * | 2019-04-30 | 2020-10-30 | 李卫东 | Negative ion putty powder |
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| CN1632010A (en) * | 2004-11-23 | 2005-06-29 | 中国建筑材料科学研究院 | Decoration paint with air-purifying, sterilization and dampness adjusting function for internal wall |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107952354A (en) * | 2016-10-17 | 2018-04-24 | 秦素洁 | It is a kind of to be used to absorb fluent material of formaldehyde and preparation method thereof |
| CN107033652A (en) * | 2017-06-27 | 2017-08-11 | 合肥市老海新材料有限公司 | A kind of environmentally friendly water-fast freedom from cracking powder of lacquer putty for use on and preparation method thereof |
| CN109054515A (en) * | 2018-08-01 | 2018-12-21 | 淮北庆丰涂料有限公司 | A kind of diatom ooze |
| CN111849234A (en) * | 2019-04-30 | 2020-10-30 | 李卫东 | Negative ion putty powder |
| CN110183894A (en) * | 2019-07-03 | 2019-08-30 | 北京生态家园科技集团有限公司 | A kind of neutrality mildew-proof putty |
| CN110183893A (en) * | 2019-07-03 | 2019-08-30 | 北京生态家园科技集团有限公司 | A kind of ash calcium base water proof putty |
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| CN105524513B (en) | 2017-12-22 |
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