CN103030337B - Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof - Google Patents
Mildew-proof, air permeable and scrubbing-resistant diatom mud wall material, as well as preparation method thereof and construction method thereof Download PDFInfo
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Abstract
The invention discloses a mildew-proof, air permeable and scrubbing-resistant diatom mud wall material. The mildew-proof, air permeable and scrubbing-resistant diatom mud wall material comprises a breathing layer wall material and a purifying layer wall material, wherein the breathing layer wall material and the purifying layer wall material are respectively a mixture of a breathing layer diatom mud wall material, a purifying layer diatom mud wall material and water; the breathing layer diatom mud wall material comprises the following components in part by weight: diatomite, wollastonite powder, kaolin, bentonite, dolomite powder, calcium carbonate powder, plant cellulose and mixed resin emulsion; and the purifying layer diatom mud wall material comprises the following components in part by weight: diatomite, wollastonite powder, kaolin, bentonite, mixed resin emulsion and nanometer mixture. The mildew-proof, air permeable and scrubbing-resistant diatom mud wall material disclosed by the invention has the advantages of good air permeability, scrubbing resistance and mildew resistance. The invention further provides a preparation method and a construction method of the mildew-proof, air permeable and scrubbing-resistant diatom mud wall material.
Description
Technical field
The present invention relates to build household material technology field, relate in particular to the diatom ooze wall material of the ventilative washability of a kind of mildew-resistant, also relate to preparation method and the constructional method of the diatom ooze wall material of the ventilative washability of this kind of mildew-resistant.
Background technology
As everyone knows, particularly important to the construction of body of wall after building household field completes household blank, so just there is the selection to wall material." wall material " is as the term suggests refer to relevant wall plastering construction, the material that common mortar face is processed.People not only will face the possible pollution in public place now, must face from individual's pollution of human body self even.Therefore, in the epoch of being on the increase in various canceration symptoms, " Green Revolution " becomes the inevitable choice that guarantees the eubiosis, Ecological Stabilization.But present finishing material all part contains organic chemistry glue or tackiness agent, contain harmful pollutent, people's health in serious threat, because finishing pollution causes the uncomfortable phenomenons such as occupant's dizziness and nausea frequently to occur, and severe one serious threat occupant's life security.
Along with growth in the living standard, people are also more and more higher to the requirement of finishing.People certainly will propose higher requirement to " wall material " in pursuing high-grade finishing effect.In order to meet people's needs; there is on the market the wall material of several absorption and the middle objectionable impurities that purifies air; in order to protect its ventilation property only to add a small amount of material such as environmental protection latex powder or cement, but there is following shortcoming: the insecure easy dry linting that bonds, metope water suction easily made dirty, not washability after making dirty, easy to clean, the long-time moist water suction satiety of air do not cause bacterial reproduction and mouldy.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency existing for prior art, the diatom ooze wall material that provides a kind of mildew-resistant to breathe freely washability, diatom ooze wall material good permeability, washability anti-the going mouldy of the ventilative washability of this mildew-resistant.Preparation method and the constructional method of the diatom ooze wall material of the ventilative washability of a kind of this mildew-resistant are also provided.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
As the preferred technical scheme of one, described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
As a kind of technical scheme, the blending ratio of breathing layer diatom ooze wall material, purifying layer diatom ooze wall material and water in described breathing layer wall material and purifying layer wall material is respectively 1: 0.9～1.1.
As the preferred technical scheme of one, described breathing layer diatom ooze wall material also comprises the component of following weight part:
50～100 100～300 parts of object quartzites.
Quartzite can increase texture and application property.Can be preferably 100,150,200,250 or 300 parts.
As the preferred technical scheme of one, described purifying layer diatom ooze wall material also comprises the component of following weight part:
5～50 parts of iron oxide pigments.
Iron oxide pigment can be preferably 5,10,15,20,25,30,35,40,45 or 50 parts.
Iron oxide pigment is to be mixed by least one in red iron oxide, iron oxide yellow and iron oxide black.
As a kind of scheme, described plant cellulose is one or more in methylcellulose gum, Walocel MT 20.000PV or hydroxypropylcellulose.
As a kind of scheme, described hybrid resin emulsion in described purifying layer diatom ooze wall material is one or more and the mixture of silicone resin emulsion in vinyl acetate resin emulsion, ethylene-vinyl acetate resin emulsion, Emulsion acrylic resin, vinyl acetate-tertiary ethylene carbonate copolymer emulsion, and the solid content of described hybrid resin emulsion is 40～50wt%.Preferred solid content is 45wt%.The ratio that preferably silicone resin emulsion and other emulsion weight ratios are 1: 1, has guaranteed that the ventilation property of wall material makes again the abrasion resistance of wall material reach best, can also be the weight ratio of 1-4: 6-9.
As a kind of scheme, the nano-mixture in described purifying layer diatom ooze wall material is the mixture of nano titanium oxide and nano zine oxide.The weight ratio of nano titanium oxide and nano zine oxide can be the weight ratio of 1-4: 6-9.
Wherein, diatom ooze is formed by the remains deposition of unicellular waterplant diatom, and the free silica that the special performance of this diatom is to absorb in water forms its anatomy, and deposition after its life finishes forms diatom ooze mineral deposit under certain geologic condition.It self has formed the micropore of several nanometers to tens nanometers, and its ultra tiny boring ratio charcoal also will have more 5000 to 6000 times.Objectionable impurities and the water moleculess such as free formaldehyde in can absorbed air, benzene, ammonia, VOC, have very high chemistry and physical stability.
Rhombspar main component is calcium carbonate and carbonic acid, because calcium carbonate and carbonic acid are insensitive to acidic substance, therefore rhombspar has better weathering resistance.Wollastonite powder has good reinforcement makes this wall material can obtain better physical strength, increase weather resistance and corrosion resistance, also has good whiteness and fraction of coverage.
Kaolin has good suspension and dispersiveness, has and is scattered in the performance that is difficult to precipitation in water.And there is higher whiteness.
Wilkinite has strong water absorbability and swelling property, adsorbable 8～15 times to the water yield of own vol, volumetric expansion can reach several times to 30 times; In water medium, can be dispersed into as a form of gel and suspension, this medium solution has certain glutinousness, variability and oilness; There is stronger cation exchange capacity (CEC); Various gas, liquid, organic substance are had to certain adsorptive power, and maximal absorptive capacity can reach 5 times to the weight of self; The admixture of it and water, mud or fine sand has plasticity-and agglutinating value(of coal); There is surface-active acid bleaching soil and can adsorb colored ion.
Nano-mixture not only has the photocatalyst effect of nano titanium oxide and nano zine oxide, in addition, nano zine oxide is the aseptic antiseptic-germicide of a kind of natural dissolution type, and the zine ion of stripping is combined with cytolemma and membrane protein, by damaging cells D structure, stop bacterial reproduction.Have photocatalytic activity, nanoparticle surface can produce the negative ion (hydroxyl free radical and cross oxonium ion) of strong oxidizing property, and coup injury bacterial cell plays effect of sterilization, mildew-resistant, deodorizing.What nano zine oxide relied on zine ion dissolves in stripping and photocatalyst katalysis antibiotic and sterilizing, and itself and lossless, therefore, sterilizing function is lasting.Nano zine oxide is strong to GRAM negative bacterium antimicrbial powers such as the GRAM such as staphylococcus aureus, MRSA positive bacteria, green pus bacterium, pneumobacillus, colibacillus, Salmonellass.
As another aspect of the present invention, the preparation method of the diatom ooze wall material of the ventilative washability of mildew-resistant, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of breathing layer diatom ooze wall material, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1: 0.9～1.1;
C. take by weight the described hybrid resin emulsion component of breathing layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. joining in dilution hybrid resin emulsion prepared by step (c) of component step (a) being mixed, stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, the nano-mixture component of described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1: 0.9～1.1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
As a kind of scheme, the weight ratio of the component taking in the water taking in step (b) and step (a) is 1: 1.
As a kind of scheme, the weight ratio of the component taking in the water taking in step (f) and step (e) is 1: 1.
Wherein, the mixing machine of use is Agravicmixer.
As another aspect of the present invention, the constructional method of the diatom ooze wall material of the ventilative washability of mildew-resistant, comprises the following steps:
(1) construction of breathing layer
To breathe a layer wall material evenly construction on metope, at least smear two-layerly, after one deck of first smearing parches completely, smear again new one deck;
(2) construction of purifying layer
By purifying layer wall material evenly construction on metope, at least smear two-layerly, after one deck of first smearing parches completely, smear again new one deck.
Owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1. the present invention has added the material of nano zine oxide, is loaded on the surface of the porous material such as diatomite and wilkinite, has been stoped and in the situation that humidity is excessive, has been produced the phenomenons such as blackout of going mouldy that occur because of saturated adsorption moisture by the form of kill bacteria.Because the reaction of nano material decomposing formaldehyde is only present in surface, therefore only nano-mixture need be added to purifying layer wall material the inside, reduce the waste that is added on primer, therefore in the situation that not reducing decontamination effect improving, reduce the cost that adds material.
2. the silicone resin in the hybrid resin emulsion in purifying layer wall material of the present invention can form the characteristic of thread three-dimensional net structure, give the characteristic of material permeable watertight, make the gases such as water vapour formaldehyde to be adsorbed decomposition through wall material surface, reach the effect of decomposing formaldehyde and adjusting humidity, simultaneously because silicone resin has fluid-tight character, make pollutent just be gathered in the surface of diatom ooze wall material, can clean out with suds and clear water, increased abrasion resistance and the contamination resistance of wall material and extended work-ing life.
3. the present invention can scrub anti-characteristic of going mouldy and can be widely used in the public situation such as business club of hotel owing to having anti-pollution, there is the foreign flavor indoors flue dust of removing and self-cleaning effect, and owing to having adopted new combination constructing method thereof that general decoration worker also can be constructed, can scrape and also can use Cylinder coating brush with trowel, after construction, metope be clean and tidy, fine and smooth.Make large-area construction and rapid construction realize possibility, greatly reduce construction cost the today of skyrocketing in labour cost, makes this type material of diatom ooze enter common salary family and realized possibility.
Embodiment
Below in conjunction with embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
The diatom ooze wall material, preparation method of the ventilative washability of mildew-resistant, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of breathing layer diatom ooze wall material, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1: 0.9;
C. take by weight the described hybrid resin emulsion component of breathing layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. joining in dilution hybrid resin emulsion prepared by step (c) of component step (a) being mixed, stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, the nano-mixture component of described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1: 1.1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
Embodiment 2
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
The diatom ooze wall material, preparation method of the ventilative washability of mildew-resistant, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of breathing layer diatom ooze wall material, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1: 1;
C. take by weight the described hybrid resin emulsion component of breathing layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. joining in dilution hybrid resin emulsion prepared by step (c) of component step (a) being mixed, stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, the nano-mixture component of described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1: 1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
Embodiment 3
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
The diatom ooze wall material, preparation method of the ventilative washability of mildew-resistant is identical with embodiment 2 preparation methods.
Embodiment 4
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
The diatom ooze wall material, preparation method of the ventilative washability of mildew-resistant, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of breathing layer diatom ooze wall material, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1: 0.9～1.1;
C. take by weight the described hybrid resin emulsion component of breathing layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. joining in dilution hybrid resin emulsion prepared by step (c) of component step (a) being mixed, stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, the nano-mixture component of described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1: 0.9～1.1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
Embodiment 5
The diatom ooze wall material of the ventilative washability of mildew-resistant, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
The diatom ooze wall material, preparation method of the ventilative washability of mildew-resistant, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of breathing layer diatom ooze wall material, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1: 1.1;
C. take by weight the described hybrid resin emulsion component of breathing layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. joining in dilution hybrid resin emulsion prepared by step (c) of component step (a) being mixed, stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, the nano-mixture component of described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1: 0.9～1.1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
The diatom ooze wall material constructional method of the ventilative washability of mildew-resistant prepared by embodiment 1-5, comprises the following steps:
(1) construction of breathing layer
To breathe a layer wall material evenly construction on metope, smear two-layerly, after one deck of first smearing parches completely, smear again new one deck;
(2) construction of purifying layer
By purifying layer wall material evenly construction on metope, smear two-layerly, after one deck of first smearing parches completely, smear again new one deck.
The experiment of antibacterial effect:
Get the each 1kg of breathing layer wall material and the each 0.5kg of purifying layer wall material that embodiment 1～5 makes and make five parts of 1m
2the diatom ooze wall material model of the ventilative washability of mildew-resistant, the diatom ooze 1.5kg getting on the market makes 1m
2model, simultaneously dry after 48 hours, be placed in wet environment more than 60% humidity, spray the mixed solution of multiple mould spores to it, then spray mycotic culture liquid to model every day and observe it and change, situation is as above shown.
By contrasting visible contrast model owing to not adding antiseptic-germicide composition, the breeding fast on model of mould bacterial plaque finally occupies the most space of whole model, and embodiment 1 and embodiment 2 can find out the wall material model of a small amount of supported nano zinc oxide, although suppressed mould bacterial plaque growth, area and the time of mould bacterial plaque diffusion are delayed, but because charge capacity causes the breeding of mould fungus inhibition completely very little, the therefore local generation that has occurred mould bacterial plaque, the more few more effect of addition is poorer.
The experiment of air permeable effect:
Get 2.5m
2after 6 maintenance 10d of cement mortar block, the 1d that is soaked in water, then use the purifying layer dip treating of embodiment 1 to 5, and get again the contrast model of the same dip treating of the diatom ooze sand-cement slurry system in market, after solid, regular sense weight changing conditions under physical environment, calculates percentage of water loss and compares.
The experiment of table 2 air permeable effect
So the percentage of water loss that contrasts as seen from the above table model is owing to having, water-absorbent percentage of water loss is the highest shows extremely strong water-permeable, and embodiment 1 is because the fewer ventilation property of resin emulsion content is fabulous, therefore ventilation property is better less for more but other resin contents of embodiment 2 and 4 silicone contents, therefore ventilation property is placed in the middle with the each half of other resins due to silicone resin for embodiment 3, and the less therefore ventilation property of embodiment 5 silicone resin content reduces greatly.
The experiment of washability effect:
By the model of the 20*20cm of embodiment 1-5 system, get equally diatom ooze on the market and make the contrast model of 20*20cm, after dry 24d, put into coating washability tester and test its abrasion resistance and resistance to staining property simultaneously.
| ? | The resistance to number of times of scrubbing | Scrub resistance | Resistance to staining property |
| Contrast model | 1000 | Extreme difference | Extreme difference |
| Embodiment 1 | 7000 | Poor | Severe contamination |
| Embodiment 2 | 12000 | Poor | Pollute |
| Embodiment 3 | 15000 | Good | Easy cleaning |
| Embodiment 4 | 13000 | Good | Pollute |
| Embodiment 5 | 20000 | Better | Easy cleaning |
Reference examples is owing to there being extremely strong wetting ability as seen from the above table, therefore aspect scrub resistance and resistance to staining property, be almost pavement effect, abrasion resistance and resistance to the staining property of embodiment 1,2,4 are poor, and abrasion resistance and resistance to the staining property of embodiment 3 and embodiment 5 are all preferably optimum proportion.
Claims (9)
1. the diatom ooze wall material of the ventilative washability of mildew-resistant, it is characterized in that, comprise for the breathing layer wall material of wall surface with for the described purifying layer wall material of breathing layer wall material surface, described breathing layer wall material and purifying layer wall material are respectively the mixture of breathing a layer diatom ooze wall material, purifying layer diatom ooze wall material and water, and described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
Nano-mixture in described purifying layer diatom ooze wall material is the mixture of nano titanium oxide and nano zine oxide.
2. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 1, is characterized in that, described breathing layer diatom ooze wall material comprises the component of following weight part:
Described purifying layer diatom ooze wall material comprises the component of following weight part:
3. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 2, is characterized in that, described blending ratio of breathing a breathing layer diatom ooze wall material, purifying layer diatom ooze wall material and water in layer wall material and purifying layer wall material is respectively 1:0.9～1.1.
4. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 1, is characterized in that, described breathing layer diatom ooze wall material also comprises the component of following weight part:
50～100 100～300 parts of object quartzites.
5. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 1, is characterized in that, described purifying layer diatom ooze wall material also comprises the component of following weight part:
5～50 parts of iron oxide pigments.
6. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 1, is characterized in that, the described plant cellulose of breathing in layer diatom ooze wall material is one or more in methylcellulose gum, Walocel MT 20.000PV or hydroxypropylcellulose.
7. the diatom ooze wall material of the ventilative washability of mildew-resistant as claimed in claim 1, it is characterized in that: described hybrid resin emulsion is one or more and the mixture of silicone resin emulsion in vinyl acetate resin emulsion, ethylene-vinyl acetate resin emulsion, Emulsion acrylic resin, vinyl acetate-tertiary ethylene carbonate copolymer emulsion, and the solid content of described hybrid resin emulsion is 40～50wt%.
8. the preparation method of the diatom ooze wall material of the ventilative washability of the mildew-resistant as described in claim 1～7 any one, is characterized in that, comprises the following steps:
(1) breathe a layer preparation for wall material
A. take by weight described diatomite, wollastonite powder, kaolin, wilkinite, ground dolomite, Paris white, the plant cellulose component of layer in diatom ooze wall material of breathing, mix with mixing machine;
B. take water, the component that step (a) takes and the weight ratio of water are 1:0.9～1.1;
C. take by weight the described hybrid resin emulsion component of breathing in layer diatom ooze wall material, the water that step (b) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
D. component step (a) being mixed joins in dilution hybrid resin emulsion prepared by step (c), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer;
(2) preparation of purifying layer wall material
E. take by weight diatomite, wollastonite powder, kaolin, wilkinite, nano-mixture component in described purifying layer diatom ooze wall material, mix with mixing machine;
F. take water, the component that step (e) takes and the weight ratio of water are 1:0.9～1.1;
G. the hybrid resin emulsion component that takes by weight described purifying layer diatom ooze wall material, the water that step (f) is taken joins in hybrid resin emulsion, mixes and obtains diluting hybrid resin emulsion with mixing machine;
H. component step (e) being mixed joins in dilution hybrid resin emulsion prepared by step (g), stirs and within 2～5 minutes, becomes not sagging of pasty states with stirrer.
9. the constructional method of the diatom ooze wall material of the ventilative washability of the mildew-resistant as described in claim 1～7 any one, is characterized in that: comprise the following steps:
(1) construction of breathing layer
To breathe a layer wall material evenly construction on metope, at least smear two-layerly, after one deck of first smearing parches completely, smear again new one deck;
(2) construction of purifying layer
By purifying layer wall material evenly construction on metope, at least smear two-layerly, after one deck of first smearing parches completely, smear again new one deck.
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| CN103864395B (en) * | 2014-01-10 | 2016-08-17 | 郭大力 | A kind of antibacterial diatom ooze of nano composite |
| CN103755218B (en) * | 2014-01-26 | 2016-01-20 | 邵水永 | Imitative rice hole stone kieselguhr wall material and constructional method thereof |
| CN105804342A (en) * | 2014-04-29 | 2016-07-27 | 易欣 | Diatom ooze product for improving indoor environment |
| CN104496334A (en) * | 2015-01-04 | 2015-04-08 | 广州太氧谷环保科技有限公司 | Antimicrobial radiation-preventing formaldehyde-degrading ecological diatom wall material |
| CN104817294A (en) * | 2015-04-21 | 2015-08-05 | 杨德海 | Pure natural nanometer sterilization diatom art wall material and preparation method thereof |
| CN105776962A (en) * | 2016-03-15 | 2016-07-20 | 邵水永 | Kieselguhr wall material with photocopy time style and construction method of kieselguhr wall material |
| CN106186808A (en) * | 2016-06-30 | 2016-12-07 | 芜湖三刀材料科技有限公司 | A kind of green inner wall ornament materials and preparation method thereof |
| CN106316209A (en) * | 2016-08-05 | 2017-01-11 | 轩重建筑节能科技（上海）有限公司 | Compound environment-friendly healthy wall coating and preparation method thereof |
| CN106587717A (en) * | 2016-12-22 | 2017-04-26 | 沈宝钰 | Diatom ooze capable of being scrubbed |
| CN106630857B (en) * | 2016-12-30 | 2019-06-28 | 吉林省上层上品装饰材料有限公司 | Wall jade diatom ooze environment friendly wall decoration wall material and its preparation and construction method |
| CN107151112A (en) * | 2017-04-25 | 2017-09-12 | 柳州市够旺贸易有限公司 | Antibacterial and mouldproof diatom ooze |
| CN109135360A (en) * | 2018-08-27 | 2019-01-04 | 苏州煜水生物科技有限公司 | A kind of novel biotechnology diatom ooze decorative paint and preparation method thereof |
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| CN1314734C (en) * | 2003-01-30 | 2007-05-09 | 上海杰事杰新材料股份有限公司 | Waterproof ventilated microporous membrane, its preparing method and use |
| CN101700965B (en) * | 2009-11-13 | 2013-01-02 | 青岛川山装饰材料有限公司 | Environment-friendly diatom ooze wall material powder and wall material and preparation method thereof |
| CN202278781U (en) * | 2011-10-30 | 2012-06-20 | 徐连福 | Composite plank of diatom ooze, seashell ooze and diatomite |
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