CN110117442A - A kind of single-component waterproof coating material and preparation method thereof - Google Patents
A kind of single-component waterproof coating material and preparation method thereof Download PDFInfo
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- CN110117442A CN110117442A CN201910284295.2A CN201910284295A CN110117442A CN 110117442 A CN110117442 A CN 110117442A CN 201910284295 A CN201910284295 A CN 201910284295A CN 110117442 A CN110117442 A CN 110117442A
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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
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/06—Copolymers with styrene
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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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
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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
- C09D5/08—Anti-corrosive paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Life Sciences & Earth Sciences (AREA)
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- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of single-component waterproof coating material, the component including following parts by weight: 20~25 parts of styrene-acrylic emulsion, 20~30 parts of styrene-butadiene emulsion, 10~20 parts of terpene resin, 1~7 part of EvercreteDPS, 1~5 part of tung oil, 15~20 parts of weather-proof powder and 5~10 parts of modified powder.The synergistic effect that water-repellent paint in the present invention passes through several components, and by adjusting the weight ratio between each component, so that water-repellent paint is bonded together well with substrate surface, and one layer of continuous, film with certain elasticity and thickness is formed in substrate surface, to play the role of waterproof and moistureproof；Meanwhile the permeability of water-repellent paint is preferable, can penetrate into the inside of substrate, fills cavity, gap and pore inside substrate, keeps substrate more closely knit, not only effectively prevent the accumulation of salt in the surface soil, also further improve waterproof performance.The present invention also provides a kind of preparation methods of single-component waterproof coating material.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of single-component waterproof coating material and preparation method thereof.
Background technique
The leakage problems of building are generally existing, and buildings waterproof becomes question of common concern in architectural engineering, especially
After modern architecture tends to high stratification, assembling, the requirement to waterproofing work is higher, and water-repellent paint is often made in waterproofing work
One of primary roofing material.
Water-repellent paint, which is applied to the cured rear waterproofing membrane formed of the coating in base, has certain intensity, preferably
Extensibility, crack resistance, impermeability and weatherability, while there is good thermal adaptability, it is easy to operate, for ease of maintenaince with dimension
Shield.Existing water-repellent paint mainly uses Styrene And Chloroalkyl Acrylates (SAE) or acetic acid-vinyl acetate (EVA) copolymer emulsion for base
Material, both materials all have preferable workability and compatibility with cement.But the water-repellent paint phase of styrene-propene acid system
To softer, the adhesion strength of film forming is general, and the hydrophily of acetic acid-vinyl acetate system water-repellent paint is too strong, is easy hydrolysis,
The water-resistant capacity for resulting in this kind of water-repellent paint is insufficient.In addition, the water-repellent paint of both systems at least needs drying after smearing
24 hours, it just can be carried out subsequent construction, greatly reduce construction efficiency, seriously affected the construction period of architectural engineering, increase
Construction cost is added, also affect building moves in the time limit.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of single-component waterproof coating material is proposed, the one pack system waterproof
Coating is not only able to achieve rapid draing, but also has preferable adhesion strength and water resistance；The purpose of another aspect of the present invention is, mentions
A kind of preparation method of single-component waterproof coating material out.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of single-component waterproof coating material, including weighs as follows
Measure the component of part: 20~25 parts of styrene-acrylic emulsion, 20~30 parts of styrene-butadiene emulsion, 10~20 parts of terpene resin, EvercreteDPS 1~7
Part, 1~5 part of tung oil, 15~20 parts of weather-proof powder and 5~10 parts of modified powder.
Technical solution of the present invention additionally provides a kind of preparation method of single-component waterproof coating material, includes the following steps:
S1. it stocks up by weight；
S2. weather-proof powder, modified powder and water are uniformly mixed, obtain mixed liquor A；By styrene-acrylic emulsion, styrene-butadiene emulsion, terpene
Olefine resin, EvercreteDPS and tung oil are uniformly mixed, and obtain mixed liquid B；The mixed liquor A and the mixed liquid B are mixed equal
It is even, obtain finished product.
Compared with prior art, the beneficial effect comprise that
1, the styrene-butadiene emulsion added in the present invention can improve the adhesion strength and rate of drying of single-component waterproof coating material, butylbenzene
Lotion and styrene-acrylic emulsion are used cooperatively, and improve the adhesion strength of water-repellent paint, water-resistant capacity, and make the soft of water-repellent paint entirety
Property is stronger；The terpene resin of addition can be obviously improved the caking property and weatherability of water-repellent paint, and the addition of EvercreteDPS can be significant
Promotion water-repellent paint osmosis, tung oil can further promote the water resistance of water-repellent paint, weather-proof powder and modified powder
Water-repellent paint can be made to disperse more uniform, not only improve and improve the boundary strength and compactness of water-repellent paint, enhance
The mechanical performance of water-repellent paint, and improve the weatherability of water-repellent paint and the color pull-out capacity after colouring；
2, the water-repellent paint in the present invention is by the synergistic effects of several components, and by adjusting the weight between each component
Ratio so that water-repellent paint is bonded together well with substrate surface, and substrate surface formed one layer it is continuous, have it is certain
Elasticity and thickness film, to play the role of waterproof and moistureproof；Meanwhile the permeability of water-repellent paint is preferable, can permeate
To the inside of substrate, cavity, gap and pore inside substrate are filled, keeps substrate more closely knit, not only effectively prevent the accumulation of salt in the surface soil,
Further improve waterproof performance；And each component acts synergistically, not only adhesive property is good, has to the deformation of substrate retractility relatively strong
Adaptability, also improve waterproof performance, weather resistance, corrosion resistance and the wear-resisting property of water-repellent paint；
3, the drying time of water-repellent paint of the invention is 8~12 hours, and the drying time of water-repellent paint on the market
24 hours are at least needed, the drying time of water-repellent paint of the invention is fast, can be improved construction efficiency, shortens the construction period；
4, the preparation method of water-repellent paint is simple in the present invention, and each component mixes more uniform, and it is big to be suitable for industrialization
Batch production.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that embodiment described herein is only used to explain the present invention, it is not used to limit
The present invention.
The embodiment provides a kind of single-component waterproof coating material, the components including following parts by weight: styrene-acrylic emulsion
20~25 parts, 20~30 parts of styrene-butadiene emulsion, 10~20 parts of terpene resin, 1~7 part of EvercreteDPS, 1~5 part of tung oil, weather-proof powder
15~20 parts and 5~10 parts of modified powder of body.
In the present invention, weather-proof powder is rutile titanium white powder；Its dispersibility with higher, high covering power and preferable steady
It is qualitative, it plays a protective role to the stability of water-repellent paint, and enhance the mechanical strength and adhesive force of film, prevents crackle, prevent
Only ultraviolet light and moisture penetrate, to extend the service life of film；If water-repellent paint is colored, moreover it is possible to color after making water-repellent paint form a film
It is color bright-coloured.
In the present invention, modified powder is powdered whiting；The boundary strength and compactness of water-repellent paint can be improved.
In the present invention, which further includes the common auxiliary agent of paint field and/or carrier, including but unlimited
In at least one of defoaming agent, foam inhibitor, dispersing agent, coalescing agent, fungicide, thickener, colorant, solvent；It is wherein molten
Agent is organic solvent, vegetable oil solvent or water.
In some preferred embodiments of the invention, the single-component waterproof coating material further include: defoaming agent, divides foam inhibitor
Powder, coalescing agent, fungicide, thickener, aqueous color paste and water.Wherein, defoaming agent can eliminate the bubble of generation, improve film forming
Compactness；Foam inhibitor can inhibit the generation of bubble to defoam rapidly in a longer period of time；Dispersing agent can make waterproof
Coating system is uniformly mixed, and suspendability increases, and is not precipitated, the physico-chemical property of whole system more stable uniform；Coalescing agent
It can preferably promote water-repellent paint surface to form a tunic, and accelerate the formation of film；Fungicide can play the effect of antibacterial and mouldproof；
Thickener can increase the consistency of water-repellent paint, improve spreading property；Aqueous color paste plays the role of adjusting water-repellent paint color；Water
As the carrier that each component fuses, merge each component sufficiently.Defoaming agent in the present invention, foam inhibitor, dispersing agent, coalescing agent,
Fungicide, thickener and which kind of specifically used type of aqueous color paste, those skilled in the art can carry out according to the actual situation
Selection.
It is highly preferred that the single-component waterproof coating material includes the auxiliary agent of following parts by weight: 0.1~0.2 part of defoaming agent, foam inhibitor
0.15~0.3 part, 0.5~2 part of dispersing agent, 0.8~2 part of coalescing agent, 0.1~0.2 part of fungicide, 1~2 part of thickener, water
Property 0.4~0.6 part of mill base and 5~10 parts of water.By the amount of auxiliary agent in optimization water-repellent paint, preferably to improve water-repellent paint
Performance, and avoid the waste of raw material.
In the present invention, the pH value of the single-component waterproof coating material is 8.5~9.5.
Embodiments of the present invention additionally provide a kind of preparation method of single-component waterproof coating material, include the following steps:
(1) it stocks up by weight；
(2) weather-proof powder, modified powder and water are uniformly mixed, obtain mixed liquor A；By styrene-acrylic emulsion, styrene-butadiene emulsion, terpene
Olefine resin, EvercreteDPS and tung oil are uniformly mixed, and obtain mixed liquid B；Mixed liquor A and mixed liquid B are uniformly mixed, obtained into
Product.
In the present invention, prepare mixed liquor A when be also added into defoaming agent, foam inhibitor, dispersing agent, coalescing agent, fungicide and
Aqueous color paste, mixed liquor A are specifically prepared with the following method: water and aqueous color paste being uniformly mixed, mill base liquid is obtained；It will defoaming
Agent, foam inhibitor, dispersing agent, coalescing agent, fungicide and mill base liquid are uniformly mixed, and obtain cosolvent；Again by cosolvent, weather-proof powder
Body and modified powder are uniformly mixed, and obtain mixed liquor A.
In the present invention, after mixing by mixed liquor A and mixed liquid B, thickener also joined into mixed liquor, to adjust
The consistency of finished product.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Experimental method in the present invention is unless otherwise specified conventional method.Experimental material used in the present invention is such as
It is that market is commercially available without specified otherwise.
Embodiment 1:
The embodiment of the present invention 1 provides a kind of single-component waterproof coating material, the component including following parts by weight: styrene-acrylic emulsion
22.5 parts, 25 parts of styrene-butadiene emulsion, 15 parts of terpene resin, 4 parts of EvercreteDPS, 2.5 parts of tung oil, 18 parts of rutile titanium white powder, again
7 parts of matter calcium carbonate, 0.15 part of defoaming agent, 0.2 part of foam inhibitor, 1.5 parts of dispersing agent, 1.5 parts of coalescing agent, 0.15 part of fungicide,
1.5 parts of thickener, 0.5 part of aqueous color paste and 8 parts of water.
The single-component waterproof coating material is prepared with the following method:
(1) water and aqueous color paste are uniformly mixed, obtain mill base liquid；By defoaming agent, foam inhibitor, dispersing agent, film forming
Auxiliary agent, fungicide and mill base liquid are uniformly mixed, and obtain cosolvent；Again by cosolvent, rutile titanium white powder and heavy carbonic acid
Calcium is uniformly mixed, and obtains mixed liquor A；
(2) styrene-acrylic emulsion, styrene-butadiene emulsion, terpene resin, EvercreteDPS and tung oil are uniformly mixed, are mixed
Liquid B；
(3) thickener and mixed liquid B are added in mixed liquor A, after being uniformly mixed, the pH value of mixed liquor are transferred to 9,
Obtain finished product.
Embodiment 2:
The embodiment of the present invention 2 provides a kind of single-component waterproof coating material, the component including following parts by weight: styrene-acrylic emulsion
21 parts, 23 parts of styrene-butadiene emulsion, 12 parts of terpene resin, 3 parts of EvercreteDPS, 2 parts of tung oil, 16 parts of rutile titanium white powder, heavy carbon
6 parts of sour calcium, 0.1 part of defoaming agent, 0.2 part of foam inhibitor, 1 part of dispersing agent, 1 part of coalescing agent, 0.15 part of fungicide, thickener 1.5
Part, 0.5 part of aqueous color paste and 8 parts of water.
The preparation method of the single-component waterproof coating material is identical as the preparation method in embodiment 1, and difference is in step (3)
Finished product is obtained after the pH value of mixed liquor is transferred to 8.5.
Embodiment 3:
The embodiment of the present invention 3 provides a kind of single-component waterproof coating material, the component including following parts by weight: styrene-acrylic emulsion
24 parts, 28 parts of styrene-butadiene emulsion, 18 parts of terpene resin, 5 parts of EvercreteDPS, 3 parts of tung oil, 19 parts of rutile titanium white powder, heavy carbon
8 parts of sour calcium, 0.2 part of defoaming agent, 0.2 part of foam inhibitor, 1 part of dispersing agent, 1 part of coalescing agent, 0.15 part of fungicide, thickener 1.5
Part, 0.5 part of aqueous color paste and 8 parts of water.
The preparation method of the single-component waterproof coating material is identical as the preparation method in embodiment 1, and difference is in step (3)
Finished product is obtained after the pH value of mixed liquor is transferred to 9.5.
Embodiment 4:
The embodiment of the present invention 4 provides a kind of single-component waterproof coating material, the component including following parts by weight: styrene-acrylic emulsion
20 parts, 20 parts of styrene-butadiene emulsion, 10 parts of terpene resin, 1 part of EvercreteDPS, 1 part of tung oil, 15 parts of rutile titanium white powder, heavy carbon
5 parts of sour calcium, 0.1 part of defoaming agent, 0.15 part of foam inhibitor, 0.5 part of dispersing agent, 0.8 part of coalescing agent, 0.1 part of fungicide, thickener
1 part, 0.4 part of aqueous color paste and 5 parts of water.
The preparation method of the single-component waterproof coating material is identical as the preparation method in embodiment 1.
Embodiment 5:
The embodiment of the present invention 5 provides a kind of single-component waterproof coating material, the component including following parts by weight: styrene-acrylic emulsion
25 parts, 30 parts of styrene-butadiene emulsion, 20 parts of terpene resin, 7 parts of EvercreteDPS, 5 parts of tung oil, 20 parts of rutile titanium white powder, heavy carbon
10 parts of sour calcium, 0.2 part of defoaming agent, 0.3 part of foam inhibitor, 2 parts of dispersing agent, 2 parts of coalescing agent, 0.2 part of fungicide, 2 parts of thickener,
0.6 part and 10 parts of water of aqueous color paste.
The preparation method of the single-component waterproof coating material is identical as the preparation method in embodiment 1.
The performance of single-component waterproof coating material obtained in the embodiment of the present invention 1~5 is tested, the performance test results are such as
Shown in table 1:
Water-repellent paint performance comparison obtained by 1 Examples 1 to 5 of table
As can be seen from Table 1, the adhesion strength, tensile strength of water-repellent paint obtained in the embodiment of the present invention 1~5, disconnected
It splits elongation percentage and drying time is superior to commercially available water-repellent paint.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (9)
1. a kind of single-component waterproof coating material, which is characterized in that the component including following parts by weight: 20~25 parts of styrene-acrylic emulsion, fourth
20~30 parts of benzene lotion, 10~20 parts of terpene resin, 1~7 part of EvercreteDPS, 1~5 part of tung oil, 15~20 parts of weather-proof powder
With 5~10 parts of modified powder.
2. single-component waterproof coating material according to claim 1, which is characterized in that the weather-proof powder is rutile titanium white
Powder.
3. single-component waterproof coating material according to claim 1, which is characterized in that the modified powder is powdered whiting.
4. single-component waterproof coating material according to claim 1, which is characterized in that the single-component waterproof coating material further includes disappearing
Infusion, foam inhibitor, dispersing agent, coalescing agent, fungicide, thickener, aqueous color paste and water.
5. single-component waterproof coating material according to claim 4, which is characterized in that the single-component waterproof coating material further includes disappearing
0.1~0.2 part of infusion, 0.15~0.3 part of foam inhibitor, 0.5~2 part of dispersing agent, 0.8~2 part of coalescing agent, fungicide 0.1~
0.2 part, 1~2 part of thickener, 0.4~0.6 part of aqueous color paste and 5~10 parts of water.
6. single-component waterproof coating material according to claim 1, which is characterized in that the pH value of the single-component waterproof coating material is
8.5~9.5.
7. a kind of preparation method of single-component waterproof coating material as described in any one of claims 1 to 6, which is characterized in that including
Following steps:
S1. it stocks up by weight；
S2. weather-proof powder, modified powder and water are uniformly mixed, obtain mixed liquor A；By styrene-acrylic emulsion, styrene-butadiene emulsion, terpenes tree
Rouge, EvercreteDPS and tung oil are uniformly mixed, and obtain mixed liquid B；The mixed liquor A and the mixed liquid B are uniformly mixed, obtained
To finished product.
8. the preparation method of single-component waterproof coating material according to claim 7, which is characterized in that when preparation mixed liquor A also
It joined defoaming agent, foam inhibitor, dispersing agent, coalescing agent, fungicide and aqueous color paste, the mixed liquor A specifically uses as follows
Method preparation: water and aqueous color paste are uniformly mixed, mill base liquid is obtained；By defoaming agent, foam inhibitor, dispersing agent, coalescing agent, kill
Microbial inoculum and mill base liquid are uniformly mixed, and obtain cosolvent；Cosolvent, weather-proof powder and modified powder are uniformly mixed again, mixed
Close liquid A.
9. the preparation method of single-component waterproof coating material according to claim 7, which is characterized in that mixed liquor A and mixed liquid B
After mixing, it also joined thickener into mixed liquor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114561135A (en) * | 2022-04-25 | 2022-05-31 | 北京悦筑新天节能科技有限公司 | Composite emulsion and preparation method and application thereof |
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| CN101343446A (en) * | 2007-07-10 | 2009-01-14 | 深圳市海川实业股份有限公司 | Single-component waterproof coating material and method of preparing the same |
| CN105062294A (en) * | 2015-08-06 | 2015-11-18 | 安徽铭源新型建材科技有限公司 | High-performance and water-proof internal wallboard of building wall |
| CN105238165A (en) * | 2015-10-28 | 2016-01-13 | 唐山东方雨虹防水技术有限责任公司 | Single-component waterproof coating and preparation method thereof |
| CN108587364A (en) * | 2018-03-30 | 2018-09-28 | 南通科顺建筑新材料有限公司 | A kind of low temperature resistant roofing waterproof heat insulation sealing material and preparation method thereof |
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| CN114561135A (en) * | 2022-04-25 | 2022-05-31 | 北京悦筑新天节能科技有限公司 | Composite emulsion and preparation method and application thereof |
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Application publication date: 20190813 |