CN104098938B - Natural plants inorganic environment-friendly coating and preparation method thereof - Google Patents
Natural plants inorganic environment-friendly coating and preparation method thereof Download PDFInfo
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- CN104098938B CN104098938B CN201410378084.2A CN201410378084A CN104098938B CN 104098938 B CN104098938 B CN 104098938B CN 201410378084 A CN201410378084 A CN 201410378084A CN 104098938 B CN104098938 B CN 104098938B
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- 239000011248 coating agent Substances 0.000 title claims abstract description 61
- 238000000576 coating method Methods 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000013530 defoamer Substances 0.000 claims abstract description 30
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 25
- 239000010703 silicon Substances 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 24
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 20
- 239000002562 thickening agent Substances 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 16
- 239000010452 phosphate Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000000470 constituent Substances 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims abstract description 7
- 241000196324 Embryophyta Species 0.000 claims description 60
- 239000003973 paint Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 240000001549 Ipomoea eriocarpa Species 0.000 claims description 9
- 241000876833 Emberizinae Species 0.000 claims description 6
- 244000252337 Epipremnum pinnatum Species 0.000 claims description 6
- LUTSRLYCMSCGCS-BWOMAWGNSA-N [(3s,8r,9s,10r,13s)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(=O)CC=C3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 LUTSRLYCMSCGCS-BWOMAWGNSA-N 0.000 claims description 6
- 235000005146 Ipomoea eriocarpa Nutrition 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 16
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 3
- 230000009967 tasteless effect Effects 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000002270 dispersing agent Substances 0.000 description 8
- 238000009736 wetting Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The present invention relates to a kind of natural plants inorganic environment-friendly coating, the mass percent wherein comprising following constituent and each constituent is: waterglass 20.0%～50.0%；Ludox 4.0%～10.0%；Condensed phosphate 2.0%～5.0%；Color stuffing 10.0%～25.0%；Natural plant powder 10.0%～25.0%；Dispersion moisture agent 0.3%～0.7%；Organic silicon defoamer 0.1～0.2%；Thickening agent 0.1～3.0%；And water 10.5～20%.Present invention also offers the preparation method of above-mentioned natural plants inorganic environment-friendly coating.Using natural plants inorganic environment-friendly coating of the present invention and preparation method thereof, not give only outer walls decoration and defencive function, and have the characteristic of inorganic matter, its heat-resisting property is especially good, has tasteless and environmental protection feature simultaneously.And there is water proofing property and the breathing power of height, and its preparation method technique is simple, in production, nonhazardous produces, environmental protection, is suitable to large-scale industrial production.
Description
Technical field
The present invention relates to paint field, particularly to inorganic environment-friendly coating, specifically refer to a kind of natural plants inorganic environment-friendly
Coating and preparation method thereof.
Background technology
Traditional organic coating is mainly base material by synthetic resin emulsion, with water as disperse medium, adds pigment, filler
(also known as extender pigment) and auxiliary agent, through the coating that certain technical process is made.One of problem therein is exactly coalescents and third
Glycol contains the volatile organic matter of certain content, has certain injury to environmental and human health impacts；And inorganic coating base material
Produce and use during little to the pollution of environment, product majority is with water as disperse medium, without environment and health in terms of not
Good impact.Two is endurance issues, and traditional exterior wall latex paint is out of doors through irradiation and other natural climates of long-term sunlight
Impact, Paint Falling often occurs, color such as changes at the problem affecting coating decorative effect；And inorganic coating most in
Alkalescence, is more suitable for applying in the basic units such as same aobvious alkaline cement and sand-lime, and can produce with the Calx in these base materials
Biochemical reaction generates calcium silicate crystals, it is possible to and basic unit's formation one, thus its adhesive force is especially good.It three is that cost is asked
Topic, traditional emulsion paint wants the impact of performance reaching have inorganic coating, generally requires more cost；And inorganic coating
Ageing-resistant and some physical property is that the organic coating of exhausted most identical production cost is extremely difficult to, and therefore it has preferably
Technical and economic performance.Four is resource problem, and traditional emulsion paint is mainly with synthetic resin as film forming matter, and the former material of synthetic resin
One of material is exactly the high molecular polymer of crude oil, and resource has can be sex-limited；And the base material of inorganic coating is the most directly drawn materials
In nature, thus source is the abundantest.Such as, Ludox, the paint binder such as silicate solutions, its main raw material(s) derives from
Quartziferous Ore, is material extremely abundant in nature.
So, find a kind of not only environmental protection but also renewable and the coating of tradition emulsion paint weak point can be made up as latex
The succedaneum of paint, under instantly implementing sustainable development guiding theory, is extremely to meet current environmental protection concept.
Summary of the invention
It is an object of the invention to the various defects in order to make up organic coating now, it is provided that one can be as organic
Paint replacement product, impart outer walls decoration with defencive function and also can effectively solve the problem that organic coating do not have environmental protection,
Natural plants inorganic environment-friendly coating of problem such as the waste of cost height, durability and minimizing resource and preparation method thereof.
To achieve these goals, one aspect of the present invention provides a kind of natural plants inorganic environment-friendly coating, and it is the most special
Point is that the mass percent comprising following constituent and each constituent is:
Waterglass is commonly called as sodium silicate, is a kind of water-soluble silicate, and its aqueous solution is commonly called as waterglass, is that a kind of ore deposit is binded
Agent.Its chemical formula is R2O nSiO2, and in formula, R2O is alkali metal oxide, and n is silicon dioxide and alkali metal oxide molal quantity
Ratio, the referred to as number that rubs of waterglass.Architectural conventional waterglass is the aqueous solution of sodium silicate (Na2O nSiO2).
It is preferred that described natural plant powder is in natural Epipremnum aureum (Linde et Andre) (Bunting.) plant powder and natural morning glory flower plant powder
At least one.The advantage using natural plant powder is environment friendly and pollution-free, and specific natural plant powder has natural
Abnormal smells from the patient, harmless, Activities of Some Plants fragrance rate of release is fast, good taste.Wherein, natural Epipremnum aureum (Linde et Andre) (Bunting.) plant powder refers to initially
The complete natural Epipremnum aureum (Linde et Andre) (Bunting.) plant formed is through drying, after the dry run such as drying, then is ground into graininess or powder, is using
Time be directly appended in coating, play the coloration of mill base.It is more easy to mixing, user owing to natural Epipremnum aureum (Linde et Andre) (Bunting.) plant powder has
Just, the advantage such as effective, playing decoration function so adding in the inorganic coating of routine, the most not introducing auxiliary agent, more environmentally-friendly,
Healthy.The harmful substances such as Epipremnum aureum (Linde et Andre) (Bunting.) easily grows and energy formaldehyde adsorption, benzene, play the effect purifying air, and leaf is loose, can after process
The green stain of effect uses.And morning glory kind up to kind more than 60, self flower has different colours, can be according to color need
Want, select the morning glory of different cultivars to process out the powder of needs, alternative strong, and morning glory cultivation is simple, the florescence is long, adopts
Cost-saved with it, extremely there is practical value.
It is preferred that described Ludox is the silicate solution with water as disperse medium, particle diameter in the range of 1～100nm,
In the range of being in nano material, energy normal temperature self-drying film forming, the water-tolerant of film, acidproof, alkaline-resisting, weather-proof, high temperature resistant, Ludox
Particle diameter is thin, good penetrability, can be with the Ca (OH) in cement mortar2Reaction generates calcium silicates, and one can prevent the accumulation of salt in the surface soil, two can improve attached
Put forth effort.Shortcoming is that film is crisp, and during drying and forming-film, volume contraction is big, easy to crack.
It is preferred that described condensed phosphate is can be with the condensed phosphate of metal formation stable meltable complex.It is made
For the firming agent of waterglass, stable complex can be formed with waterglass, form one layer of fine and close paint film.
It is preferred that the pH value of described natural plants inorganic environment-friendly coating is 8.5～10.0.
It is preferred that described thickening agent is hydrophobic association type alkali swollen thickener.
It is preferred that described water is deionized water.
It is preferred that described dispersion moisture agent can be selected for conventional use of dispersion moisture agent in paint field, can be Japan
The dispersion profit that dispersion moisture agent SN-5027 that Nuo Puke auxiliary agent company limited sells, Nippon Nopco Assistant Co., Ltd. sell
One or more in humectant SN-5029.
It is preferred that described organic silicon defoamer can be selected for conventional use of organic silicon defoamer in paint field, can be
The defoamer that the defoamer SN-154 of Nippon Nopco Assistant Co., Ltd.'s sale, Nippon Nopco Assistant Co., Ltd. sell
SN-345 and the defoamer of Hai Chuan Chemical Co., Ltd. of Shenzhen, one or more in defoamer A-10.
It is preferred that described thickening agent can be thickening agent commonly used in the art, it can be the fiber of HS-30000 viscosity
Element and hydrophobically-modified alkali swollen thickener, be more preferably HS-30000 cellulose and thickening agent TT-935.
Another aspect of the present invention provides the preparation method of above-mentioned natural plants inorganic environment-friendly coating, it is characterised in that bag
Include following steps:
Step one: according to the mass percent of each constituent of described natural plants inorganic environment-friendly coating, by described
Account for described organic silicon defoamer quality 0.1～the organic silicon defoamer of 0.2%, described dispersion moisture agent 0.3%～
0.7%, described color stuffing 10.0%～25.0%, described natural plant powder 10.0%～25.0% and account for described water
Quality 10.5～20% water the most uniformly mix, and be ground to below 40 μm；
Step 2: add under the speed of agitator of 300～500rpm remaining organic silicon defoamer, described waterglass,
Described Ludox, described condensed phosphate, described thickening agent and remaining water, obtain described sky after mix homogeneously
So plant inorganic environment-friendly coating.
It is preferred that in described step 2, described condensed phosphate forms one layer of fine and close paint with described waterglass
Film.
Heretofore described room temperature is the usual definition of this area, refers generally to 5～40 DEG C.
Have employed the natural plants inorganic environment-friendly coating of the present invention, not give only outer walls decoration and defencive function,
And there is the characteristic of inorganic matter, its heat-resisting property is especially good, not only will not burn under the high temperature of 1200 DEG C, but also hinder
Combustion.There is tasteless and environmental protection feature simultaneously.And there is water proofing property and the breathing power of height, make the water of masonry inside
Divide and the most outwards evaporate；There is the filtration of alkaloid substance simultaneously, coating bubble can be prevented, produce thermal spalling and play scale
And peel off and after construction by shortcomings such as alkali pollutions.The raw material used by natural plants inorganic environment-friendly coating of the present invention is the most commercially available can
, obtain the simple environmental protection again of raw material mode, and with low cost, extremely meet environmental protection concept instantly.And its preparation method technique
Simply, in production, nonhazardous produces, and environmental protection is suitable to large-scale industrial production.
Detailed description of the invention
In order to be more clearly understood that the technology contents of the present invention, the specific implementation method of the present invention is made furtherly
Bright.
It is below the raw material sources used in embodiment:
Waterglass；Qingdao Jie Long Chemical Co., Ltd.；
Ludox: Shandong Bai Te new material company limited；
Condensed phosphate: Qingdao Jie Long Chemical Co., Ltd.；
Color stuffing: titanium dioxide is Rutile type titanium dioxide, is preferably the R706 of Du Pont；Filler can be conventional use of respectively
Plant weatherability and reach 5 grades and the filler of 7 grades.
Morning glory plant powder: Jiangmen day Western-style clothes exterior material company limited；
Defoamer SN-154 and SN-345: Nippon Nopco Assistant Co., Ltd.；
Thickening agent TT-935: Dow Chemical；
Embodiment 1
The composition of raw materials (wt%) of natural plants inorganic environment-friendly coating see table 1.
The composition of raw materials (wt%) of the natural plants inorganic environment-friendly coating of table 1 embodiment 1
| Waterglass | 20.0% |
| Condensed phosphate | 2.0% |
| Ludox | 4.0% |
| Color stuffing | 21.0% |
| Morning glory plant powder | 20.5% |
| Wetting dispersing agent | 0.32% |
| Organic silicon defoamer | 0.15% |
| Thickening agent | 0.12% |
| Water | 31.91% |
The preparation method of natural plants inorganic environment-friendly coating, it comprises the steps:
According to above-mentioned formula said components accounted for said components organic silicon defoamer quality 0.1% organic silicon defoamer,
Said components wetting dispersing agent, said components color stuffing, said components natural plant powder and account for said components water quality
The water of 31.91% the most uniformly mixes, and is ground to below 40 μm, adds surplus under the speed of agitator of 300～500rpm
Remaining organic silicon defoamer, waterglass, condensed phosphate, Ludox said components thickening agent and remaining water, mix homogeneously；
Wherein, percentage ratio is the mass percent relative to each respective components quality.
Embodiment 2
The composition of raw materials (wt%) of natural plants inorganic environment-friendly coating see table 2.
The composition of raw materials (wt%) of the natural plants inorganic environment-friendly coating of table 2 embodiment 2
| Waterglass | 38% |
| Condensed phosphate | 3.8% |
| Ludox | 5.4% |
| Color stuffing | 20.2% |
| Morning glory plant powder | 20.0% |
| Wetting dispersing agent | 0.4% |
| Organic silicon defoamer | 0.2% |
| Thickening agent | 0.15% |
| Water | 11.85% |
The preparation method of natural plants inorganic environment-friendly coating, it comprises the steps:
According to above-mentioned formula said components accounted for said components organic silicon defoamer quality 0.2% organic silicon defoamer,
Said components wetting dispersing agent, said components color stuffing, said components natural plant powder and account for said components water quality
The water of 11.85% the most uniformly mixes, and is ground to below 40 μm, adds surplus under the speed of agitator of 300～500rpm
Remaining organic silicon defoamer, waterglass, condensed phosphate, Ludox said components thickening agent and remaining water, mix homogeneously；
Wherein, percentage ratio is the mass percent relative to each respective components quality.
Embodiment 3
The composition of raw materials (wt%) of natural plants inorganic environment-friendly coating see table 3.
The composition of raw materials (wt%) of the natural plants inorganic environment-friendly coating of table 3 embodiment 3
| Waterglass | 30.0% |
| Condensed phosphate | 3.0% |
| Ludox | 6.2% |
| Color stuffing | 15.4% |
| Morning glory plant powder | 15.5% |
| Wetting dispersing agent | 0.5% |
| Organic silicon defoamer | 0.15% |
| Thickening agent | 0.13% |
| Water | 29.12% |
The preparation method of natural plants inorganic environment-friendly coating, it comprises the steps:
According to above-mentioned formula said components accounted for said components organic silicon defoamer quality 0.15% organic silicon defoamer,
Said components wetting dispersing agent, said components color stuffing, said components natural plant powder and account for said components water quality
The water of 29.12% the most uniformly mixes, and is ground to below 40 μm, adds surplus under the speed of agitator of 300～500rpm
Remaining organic silicon defoamer, waterglass, condensed phosphate, Ludox said components thickening agent and remaining water, mix homogeneously；
Wherein, percentage ratio is the mass percent relative to each respective components quality.
Embodiment 4
The composition of raw materials (wt%) of natural plants inorganic environment-friendly coating see table 4.
The composition of raw materials (wt%) of the natural plants inorganic environment-friendly coating of table 4 embodiment 4
| Waterglass | 40.0% |
| Condensed phosphate | 4.0% |
| Ludox | 7.0% |
| Color stuffing | 17.0% |
| Natural plant powder | 17.5% |
| Wetting dispersing agent | 0.6% |
| Organic silicon defoamer | 0.2% |
| Thickening agent | 0.15% |
| Water | 13.55% |
The preparation method of natural plants inorganic environment-friendly coating, it comprises the steps:
According to above-mentioned formula said components accounted for said components organic silicon defoamer quality 0.2% organic silicon defoamer,
Said components wetting dispersing agent, said components color stuffing, said components natural plant powder and account for said components water quality
The water of 13.55% the most uniformly mixes, and is ground to below 40 μm, adds surplus under the speed of agitator of 300～500rpm
Remaining organic silicon defoamer, waterglass, condensed phosphate, Ludox said components thickening agent and remaining water, mix homogeneously；
Wherein, percentage ratio is the mass percent relative to each respective components quality.
The natural plants inorganic environment-friendly of commercially available common exterior wall latex paint ippon Mei get Li series and embodiment 1～4 is coated with
Material carries out performance test, and concrete outcome see table 5～6.
The performance indications of the natural plants inorganic environment-friendly coating of table 5 embodiment 1～4
The environmental-protecting performance index of the natural plants inorganic environment-friendly coating of table 6 embodiment 1～4
From table 5,6 it can be seen that the natural plants inorganic environment-friendly coating of the present invention can effectively improve common exterior wall latex
The properties such as weatherability, resistance to water, alkali resistance and the persistency of paint, and meet environmental protection property indices, do not produce and appoint
What harmful gas, is real environment friendly and pollution-free coating.
Have employed the natural plants inorganic environment-friendly coating of the embodiment of the present invention, not give only outer walls decoration and protection
Function, low-temperature stability is good, and drying time is short, can keep without exception under various extreme conditions, and application property is preferable, Er Qieneng
The effective exterior wall latex paint coating that solves does not has the defect of the effects such as environmental protection, weatherability, persistency, anti-flammability, in continuing 5 years
Do not fade, not mildew, the features such as product is stable.There is tasteless and environmental protection feature simultaneously.
The natural plants inorganic environment-friendly coating good weatherability of the present invention, during use, drying time is short, and has nontoxic, nothing
The feature of taste, environmental protection, it is applicable to hotel, hotel, hospital, office, school, family, restaurant, lavatory, cultivation factory, processing
The various application places such as factory, can use construction tool and the method for common exterior wall latex paint during use, easy and simple to handle need not spy
Different equipment.
The raw material used by natural plants inorganic environment-friendly coating of the present invention the most commercially, obtains the simple ring again of raw material mode
Protect, and with low cost, extremely meet environmental protection concept instantly.
Preparation method beneficial effect of the present invention is characterized in particular in: the preparation method technique of the present invention is simple, nonhazardous in production
Produce, environmental protection, be suitable to large-scale industrial production.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still may be made that
Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, description is considered as illustrative rather than limits
Property processed.
Claims (8)
1. a natural plants inorganic environment-friendly coating, it is characterised in that comprise following constituent and the quality of each constituent
Percentage ratio is:
Wherein, described natural plant powder be in natural Epipremnum aureum (Linde et Andre) (Bunting.) plant powder and natural morning glory flower plant powder at least
A kind of.
Natural plants inorganic environment-friendly coating the most according to claim 1, it is characterised in that described Ludox is for water to be
The silicate solution of disperse medium, particle diameter is in the range of 1～100nm.
Natural plants inorganic environment-friendly coating the most according to claim 1, it is characterised in that described condensed phosphate is energy
With the condensed phosphate that metal forms stable meltable complex.
Natural plants inorganic environment-friendly coating the most according to claim 1, it is characterised in that the inorganic ring of described natural plants
The pH value of friendly coating is 8.5～10.0.
Natural plants inorganic environment-friendly coating the most according to claim 1, it is characterised in that described thickening agent is hydrophobic forming
Mould assembly alkali swollen thickener.
Natural plants inorganic environment-friendly coating the most according to claim 1, it is characterised in that described water is deionized water.
7. the preparation method of the natural plants inorganic environment-friendly coating described in a claim 1, it is characterised in that described method
Comprise the following steps:
Step one: according to the mass percent of each constituent of described natural plants inorganic environment-friendly coating, described by accounting for
Organic silicon defoamer quality 0.1～the organic silicon defoamer of 0.2%, described dispersion moisture agent 0.3%～0.7%, described
Color stuffing 10.0%～25.0%, described natural plant powder 10.0%～25.0% and account for described water quality 10.5～
The water of 20% the most uniformly mixes, and is ground to below 40 μm；
Step 2: add remaining organic silicon defoamer, described waterglass, described under the speed of agitator of 300～500rpm
Ludox, described condensed phosphate, described thickening agent and remaining water, obtain described natural plant after mix homogeneously
Thing inorganic environment-friendly coating.
The preparation method of natural plants inorganic environment-friendly coating the most according to claim 7, it is characterised in that described step 2
In, described condensed phosphate forms one layer of fine and close paint film with described waterglass.
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| CN104387815A (en) * | 2014-11-05 | 2015-03-04 | 广东梅雁吉祥水电股份有限公司 | Green and environment-friendly coating |
| CN105176170B (en) * | 2015-10-30 | 2018-03-27 | 河北青竹画材科技有限公司 | A kind of aqueous acrylamide drawing pigment and preparation method thereof |
| CN107286707A (en) * | 2017-06-22 | 2017-10-24 | 深圳市特塍装饰材料有限公司 | A kind of new natural plants inorganic environment-friendly coating and preparation method thereof |
| CN108753052A (en) * | 2018-04-10 | 2018-11-06 | 河北晨阳工贸集团有限公司 | Aqueous imitative rose coating of one kind and preparation method thereof |
| CN109486243A (en) * | 2018-10-16 | 2019-03-19 | 江苏四季森林纳米科技有限公司 | The self-cleaning Essence of plant, preparation method, self-cleaning coat, application and structural body |
| CN112980222A (en) * | 2021-03-16 | 2021-06-18 | 江苏四季森林纳米科技有限公司 | Essence for self-cleaning and aldehyde removal of plants, preparation method thereof and self-cleaning coating |
| CN115304949A (en) * | 2022-08-30 | 2022-11-08 | 龙牌涂料(北京)有限公司 | Fireproof fluorescent inorganic coating for exterior wall and preparation method thereof |
| CN116814102B (en) * | 2023-08-28 | 2023-10-31 | 广东力达新材料科技有限公司 | Preparation method of inorganic water-resistant and stain-resistant composition |
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