CN111909578A - Semitransparent multifunctional water-based paint - Google Patents
Semitransparent multifunctional water-based paint Download PDFInfo
- Publication number
- CN111909578A CN111909578A CN202010691139.0A CN202010691139A CN111909578A CN 111909578 A CN111909578 A CN 111909578A CN 202010691139 A CN202010691139 A CN 202010691139A CN 111909578 A CN111909578 A CN 111909578A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- agent
- multifunctional
- translucent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/004—Reflecting paints; Signal paints
-
- 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
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a translucent multifunctional water-based paint which is characterized by mainly comprising the following components in parts by mass: 60-100 parts of water-based acrylic acid or water-based polyurethane emulsion, 0.1-0.5 part of pH multifunctional auxiliary agent, 1-5 parts of water-based antifreezing agent, 0.1-0.5 part of wetting agent, 1-5 parts of film-forming auxiliary agent, 0.5-1 part of defoaming agent, 0.5-2 parts of mildew inhibitor, 0.1-0.5 part of preservative, 0.5-2 parts of flash rust inhibitor, 0.5-2 parts of water-based coupling agent, 0.5-1 part of gas-phase white carbon black and 10-20 parts of light-weight microbead heat insulation. The invention is a semitransparent formula, and the coating is coated on transparent materials such as glass, glazed tiles and the like to form a matte surface without light blocking, so that light pollution is avoided. Meanwhile, the heat insulation performance is more excellent. Tests show that the heat-insulating waterproof coating provided by the invention has the heat-insulating property of more than 15 ℃; and the paint film has strong adhesive force on the base material, excellent water penetration resistance and excellent anti-cracking performance.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a semitransparent multifunctional water-based coating.
Background
At present, the common emulsion type waterproof coating in the market is a single-component emulsion type waterproof coating which is prepared by taking acrylic emulsion of a styrene-acrylic system as a colloid and adding a large amount of water and other additives. The coating forms a thin waterproof coating after being cured, has poor extensibility, elasticity, crack resistance, impermeability and weather resistance, is mainly used for waterproofing places such as balconies, toilets, bathrooms, kitchens and the like, and is mainly applied indoors.
The heat insulation coating is a functional water-based coating which is developed in recent years and can block, reflect and radiate sunlight infrared heat, so that the roof is heat-insulated and cooled, and energy is saved and consumption is reduced. Has the characteristics of heat insulation, water resistance, rust prevention, corrosion prevention, short construction period and quick response. There are three main principles of thermal insulation, which isolate conduction, reflection and radiation. The heat insulation coating added with the fine porous material, the hollow glass or the ceramic beads can highly reflect solar infrared rays and ultraviolet rays, and is a heat insulation coating combining the three heat insulation principles. However, when the hollow glass beads or ceramic beads are added into the coating in a large proportion, the adhesive force of the whole coating is reduced, and particularly when the coating is used outdoors, the coating is easy to crack and be bonded firmly due to severe environment and cold and hot shock, so that the heat insulation and waterproof effects are affected.
A Chinese patent application with publication number CN108485417A discloses a high-gloss high-adhesion heat-insulating coating for an outdoor steel structure, which comprises the following components in parts by weight: 40-60 parts of water-based acrylic emulsion, 5-8 parts of hollow glass beads, 8-12 parts of nano titanium dioxide, 1-3 parts of silane coupling agent, 0.1-0.3 part of antiseptic and mildew-proof agent, 0.1-0.3 part of wetting agent, 0.3-0.8 part of dispersing agent, 0.1-0.3 part of flash rust inhibitor, 0.1-0.3 part of defoaming agent, 3.0-5.5 parts of film-forming auxiliary agent, 0.3-0.5 part of thickening agent, 1-3 parts of flatting agent and 20-30 parts of deionized water. Although the coating can be applied to outdoor steel structures, the coating is low in gel content, poor in crack resistance and toughness and generally only has the service life of 2-3 years due to the fact that a large amount of deionized water and nano titanium dioxide (titanium dioxide) are added into the coating, and the use requirements of many occasions are difficult to meet. In addition, the addition of the nano titanium dioxide (titanium dioxide) can cover the reflection and refraction of the hollow microspheres, and the heat insulation performance is not ideal.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a semitransparent heat-insulating waterproof coating which can be generally used indoors and outdoors, has strong adhesive force, excellent anti-cracking performance and less light pollution.
In order to achieve the purpose, the invention adopts the following technical scheme.
The translucent multifunctional water-based paint is characterized by mainly comprising the following components in parts by mass: 60-100 parts of water-based acrylic acid or water-based polyurethane emulsion, 0.1-0.5 part of pH multifunctional additive, 1-5 parts of water-based antifreeze agent, 0.1-0.5 part of wetting agent, 1-5 parts of film-forming additive, 0.5-1 part of defoaming agent, 0.5-2 parts of mildew inhibitor, 0.1-0.3 part of preservative, 0.5-2 parts of flash rust inhibitor, 0.5-2 parts of water-based coupling agent, 0.5-1 part of fumed silica and 10-20 parts of light-weight microbead heat insulation.
More preferably, the translucent multifunctional water-based paint mainly comprises the following components in parts by mass: 75-100 parts of water-based acrylic acid or water-based polyurethane emulsion, 0.2-0.3 part of pH multifunctional additive, 1-2 parts of water-based antifreeze, 0.2-0.3 part of wetting agent, 3-4 parts of film-forming additive, 0.6-0.8 part of defoaming agent, 1-2 parts of mildew inhibitor, 0.1-0.3 part of preservative, 1-2 parts of flash rust inhibitor, 0.5-1 part of water-based coupling agent, 0.5-1 part of fumed silica and 15-20 parts of light heat-insulating microspheres.
More preferably, the translucent multifunctional water-based paint mainly comprises the following components in parts by mass: 75 parts of water-based acrylic emulsion, 0.3 part of pH multifunctional auxiliary agent, 2 parts of water-based anti-freezing agent, 0.2 part of wetting agent, 4 parts of film-forming auxiliary agent, 0.6 part of defoaming agent, 1 part of mildew preventive, 0.3 part of preservative, 1 part of anti-flash rust agent, 1 part of water-based coupling agent, 0.6 part of fumed silica and 14 parts of light heat-insulating microbead.
More preferably, the translucent multifunctional water-based paint is characterized by mainly comprising the following components in parts by mass: 75 parts of waterborne polyurethane emulsion, 0.2 part of PH value multifunctional additive, 1.5 parts of waterborne antifreeze, 0.3 part of wetting agent, 3 parts of film-forming additive, 0.6 part of defoaming agent, 1 part of mildew preventive, 0.3 part of preservative, 1 part of flash rust preventive, 0.5 part of waterborne coupling agent, 0.6 part of fumed silica and 16 parts of light heat-insulating microsphere.
More preferably, the light heat insulation micro-beads are hollow micro-beads.
More preferably, the cenosphere comprises: one or more of hollow glass beads, hollow ceramic beads, hollow vitrified beads and hollow quartz beads.
More preferably, the hollow microspheres have a particle size of 20-120 μm, a compressive strength of 5MPa or more, a density of 0.6g/cm3 or less, and a thermal conductivity of less than 0.1W/(. square meter. K).
More preferably, the translucent multifunctional water-based paint is characterized in that the water-based acrylic acid or water-based polyurethane emulsion is a pure acrylic or polyurethane system emulsion with high transparency and high viscosity, the solid content of the water-based acrylic acid or water-based polyurethane emulsion is 36-52%, the viscosity is 1000-20000mps, and the pH value is 6.0-9.0.
More preferably, the translucent multifunctional water-based paint is characterized in that the auxiliary agents are all high-quality products of commercial brands, such as: the flash rust preventing agent and the antifreezing agent are LB-3560 type flash rust preventing agent and LB-3526C antifreezing agent of French pioneer brand.
The translucent multifunctional water-based paint is characterized by being used for coating base materials such as color steel tiles, color glazed tiles, inner and outer walls, metal members, glass, cement, wood, canvas and the like.
The invention has the following beneficial effects:
the water-based paint provided by the invention is a semitransparent formula, and is coated on transparent materials such as glass, color steel tiles and the like without light blocking. Meanwhile, the high-performance cenospheres are added into the coating in a large proportion, and covering substances such as titanium dioxide and the like for covering light rays are not added in the formula, so that the cenospheres are completely illuminated, the covering of the surface of the base material is realized by utilizing the optical characteristics of the cenospheres, the reflection, refraction and diffuse reflection effects of the light rays are better, and the heat insulation performance is more excellent. Tests show that the heat-insulating waterproof coating provided by the invention has the heat-insulating property of more than 15 ℃.
The water-based paint colloid emulsion is a high-transparency high-viscosity pure acrylic or polyurethane emulsion, the solid content of the water-based acrylic or polyurethane emulsion is 36-52%, the viscosity is 1000-.
And thirdly, the coating has higher transparency, wear resistance and strong scrubbing resistance after being cured by adding the gas-phase white carbon black into the formula, so that the hollow microspheres can better reflect and refract sunlight and isolate ultraviolet rays. The matte diffuse reflection is formed on the surface of the film after the coating is formed into the film, so that the reflected light is softer, and the light pollution is avoided. Meanwhile, the fumed silica can also modify the coating emulsion, so that the coating has high toughness and elasticity after film forming and curing, the anti-cracking performance of the film layer is effectively improved, the waterproof performance is more durable, and the coating also has thick coating and leakage repairing performance.
Fourthly, the antifreezing agent with high proportion is added into the formula, so that the construction temperature is lower, and the method can be suitable for various outdoor environments; and the addition of the antifreezing agent can slow down the curing time in the water-based paint, so that the bubbles among the hollow microspheres are released more thoroughly, the penetration to the foundation construction surface is better, and the adhesive force is stronger. Through tests, the heat-insulating waterproof coating provided by the invention has strong adhesion to the outer wall of a building (a lattice cutting method: 5B/0 peeling).
Detailed Description
The following further describes the embodiments of the present invention, so that the technical solutions and the advantages thereof of the present invention are more clear and definite. The following description of the embodiments is exemplary in nature and is in no way intended to limit the invention.
Example 1
The translucent multifunctional water-based paint is characterized by mainly comprising the following components in parts by mass: 60 parts of water-based acrylic emulsion, 0.1 part of pH multifunctional assistant, 1 part of water-based antifreezing agent, 0.1 part of wetting agent, 1 part of film-forming assistant, 0.5 part of defoaming agent, 1 part of mildew preventive, 0.1 part of preservative, 1 part of anti-flash rust agent, 1 part of water-based coupling agent, 0.5 part of fumed silica and 10 parts of light heat-insulating microspheres.
Wherein the water-based acrylic emulsion is a pure acrylic emulsion of a high-transparency high-viscosity acrylic system, the solid content of the water-based acrylic emulsion is 52 +/-1%, the viscosity of the water-based acrylic emulsion is 1500-5000mps, and the pH value of the water-based acrylic emulsion is 7.0-9.0. Preferably, the aqueous acrylic emulsion is FS-6699A type aqueous acrylic emulsion manufactured by Badful corporation.
In the embodiment, the PH value multifunctional auxiliary agent is preferably 2-amino-2-methyl-1-1 propanol. The aqueous antifreeze agent is preferably a water-soluble amide. The wetting agent is preferably a polyoxyethylene alkylated ether. The film-forming aid is preferably 2,2, 4-trimethyl-1, 3-pentanediol monobutyrate. The defoamer is preferably a mineral oil defoamer. The mildew preventive, the preservative and the flash rust preventive are all universal mildew preventive, universal preservative and universal flash rust preventive. The aqueous coupling agent is preferably a functional silane of the diamino type.
The light heat-insulating microspheres are hollow microspheres, the hollow microspheres are high-performance hollow glass microspheres with the particle size of 20-120 mu m, the compressive strength is more than 5Mpa, and the density is 0.6g/cm3The thermal conductivity is 0.1W/square meter K.
During actual preparation, 1) placing the water-based acrylic emulsion in a dispersion tank, stirring at the rotation speed of 600-800r/min for 15 +/-5 min, then adding the PH value multifunctional auxiliary agent, the film-forming auxiliary agent, the water-based coupling agent, the wetting agent, the mildew preventive, the preservative, the water-based anti-freezing agent, the anti-flash rust agent and the defoaming agent in a stirring state, and dispersing for 30 +/-5 min to obtain a mixture I; 2) increasing the rotation speed to 900-1000r/min, and adding the fumed silica into the mixture I to disperse for 15 +/-5 min to obtain a mixture II; 3) adding the light heat-insulating microspheres into the mixture II, stirring at the rotating speed of 400-600r/min for 30-40min to disperse uniformly, and standing for 1-2h to obtain a finished product.
In practical application, the paint is used for coating on a color steel tile roof. In other embodiments, the translucent multifunctional water-based paint provided in this example is coated on a substrate such as a color tile, an inner wall, an outer wall, a metal member, glass, cement, wood, canvas, or the like, according to actual needs.
Example 2
The preparation method and the application method of the translucent multifunctional water-based paint provided by the embodiment are basically the same as those of the embodiment 1, and the difference is that the formula mainly comprises the following components in parts by mass: 100 parts of water-based acrylic emulsion, 0.5 part of PH value multifunctional additive, 3 parts of water-based anti-freezing agent, 0.5 part of wetting agent, 5 parts of film-forming additive, 1 part of defoaming agent, 1.5 parts of mildew preventive, 0.3 part of preservative, 1.5 parts of anti-flash rust agent, 1.5 parts of water-based coupling agent, 1 part of fumed silica and 20 parts of light heat-insulating microbead.
Example 3
The preparation method and the application method of the translucent multifunctional water-based paint provided by the embodiment are basically the same as those of the embodiment 1, and the difference is that the formula mainly comprises the following components in parts by mass: 75 parts of waterborne polyurethane emulsion, 0.3 part of PH value multifunctional additive, 2 parts of waterborne antifreeze, 0.2 part of wetting agent, 4 parts of film-forming additive, 0.6 part of defoaming agent, 1 part of mildew preventive, 0.3 part of preservative, 1 part of anti-flash rust agent, 1 part of waterborne coupling agent, 0.6 part of fumed silica and 14 parts of light heat-insulating microbead.
Wherein the water-based polyurethane emulsion is preferably F0410 type water-based polyurethane emulsion produced by Jitian chemical industry. The aqueous polyurethane emulsion is a single-component formula of a polyurethane system, can be directly used, has the characteristics of high drying speed, high light transmittance, good adhesive force, yellowing resistance and good weather resistance, and has the advantages of stability in storage, good elasticity and good ultraviolet resistance.
The flash rust inhibitor is preferably LB-3560 type flash rust inhibitor produced by French pioneer corporation. The anti-flash rust agent not only can effectively improve the corrosion of the water-based paint to a base material in the film-forming and curing process, but also can passivate the surface of the original rust layer and prolong the service life.
Example 4
The preparation method and the application method of the translucent multifunctional water-based paint provided by the embodiment are basically the same as those of the embodiment 1, and the difference is that the formula mainly comprises the following components in parts by mass: 85 parts of water-based acrylic emulsion, 0.2 part of pH multifunctional auxiliary agent, 3 parts of water-based anti-freezing agent, 0.3 part of wetting agent, 4 parts of film-forming auxiliary agent, 0.8 part of defoaming agent, 2 parts of mildew preventive, 0.4 part of preservative, 3 parts of anti-flash rust agent, 2 parts of water-based coupling agent, 0.8 part of fumed silica and 18 parts of light heat-insulating microbead.
In this embodiment, the hollow beads are hollow ceramic beads. In other embodiments, the cenospheres are cenospheres and hollow quartz cenospheres, and are not limited to the embodiment.
To better demonstrate the advancement of the present invention, the performance of the color steel tile roofs provided in examples 1-4 were tested, and the results are shown in table 1.
TABLE 1 Performance test Table
As can be seen from Table 1, the semitransparent multifunctional water-based paint provided by the invention has outstanding matte performance, paint film base material adhesion, water penetration resistance, cracking resistance and the like.
It will be understood by those skilled in the art from the foregoing description that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to be included within the scope of the present invention as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (10)
1. The translucent multifunctional water-based paint is characterized by mainly comprising the following components in parts by mass: 60-100 parts of water-based acrylic acid or water-based polyurethane emulsion, 0.1-0.5 part of pH multifunctional auxiliary agent, 1-5 parts of water-based antifreezing agent, 0.1-0.5 part of wetting agent, 1-5 parts of film-forming auxiliary agent, 0.5-1 part of defoaming agent, 0.5-2 parts of mildew inhibitor, 0.1-0.5 part of preservative, 0.5-2 parts of flash rust inhibitor, 0.5-2 parts of water-based coupling agent, 0.5-1 part of gas-phase white carbon black and 10-20 parts of light-weight microbead heat insulation.
2. The translucent multifunctional water-based paint according to claim 1, which is characterized by mainly comprising the following components in parts by mass: 75-100 parts of water-based acrylic acid or water-based polyurethane emulsion, 0.2-0.3 part of pH multifunctional additive, 1-2 parts of water-based antifreeze, 0.2-0.3 part of wetting agent, 3-4 parts of film-forming additive, 0.6-0.8 part of defoaming agent, 1-2 parts of mildew inhibitor, 0.1-0.3 part of preservative, 1-2 parts of flash rust inhibitor, 0.5-1 part of water-based coupling agent, 0.5-1 part of fumed silica and 15-20 parts of light heat-insulating microspheres.
3. The translucent multifunctional water-based paint according to claim 1, which is characterized by mainly comprising the following components in parts by mass: 75 parts of water-based acrylic emulsion, 0.3 part of pH multifunctional auxiliary agent, 2 parts of water-based anti-freezing agent, 0.2 part of wetting agent, 4 parts of film-forming auxiliary agent, 0.6 part of defoaming agent, 1 part of mildew preventive, 0.3 part of preservative, 1 part of anti-flash rust agent, 1 part of water-based coupling agent, 0.6 part of fumed silica and 14 parts of light heat-insulating microbead.
4. The translucent multifunctional water-based paint according to claim 1, which is characterized by mainly comprising the following components in parts by mass: 75 parts of waterborne polyurethane emulsion, 0.2 part of PH value multifunctional additive, 1.5 parts of waterborne antifreeze, 0.3 part of wetting agent, 3 parts of film-forming additive, 0.6 part of defoaming agent, 1 part of mildew preventive, 0.3 part of preservative, 1 part of flash rust preventive, 0.5 part of waterborne coupling agent, 0.6 part of fumed silica and 16 parts of light heat-insulating microsphere.
5. The translucent multifunctional water-based paint according to claim 1, wherein the light heat-insulating microbeads are cenospheres.
6. A translucent multifunctional aqueous coating according to claim 5, characterised in that the cenospheres comprise: one or more of hollow glass beads, hollow ceramic beads, hollow vitrified beads and hollow quartz beads.
7. A translucent multifunctional water-based paint as claimed in claim 5, wherein the cenospheres have a particle size of 20-120 μm, a compressive strength of 5MPa or more, a density of 0.6g/cm3 or less, and a thermal conductivity of less than 0.1W/(. square meter. K).
8. The translucent multifunctional water-based paint as claimed in claim 1, wherein the water-based acrylic or aqueous polyurethane emulsion is a high-transparency high-viscosity pure acrylic or polyurethane emulsion, the solid content of the water-based acrylic or aqueous polyurethane emulsion is 36-52%, the viscosity is 1000-.
9. A translucent multifunctional aqueous paint according to claim 1, characterised in that the flash rust and antifreeze agents are flash rust and LB-3526C antifreeze agents of french pioneer brand.
10. The translucent multifunctional water-based paint according to claim 1, wherein the paint is used for painting color steel tiles, color tiles, metal members, glass, cement, wood or canvas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691139.0A CN111909578A (en) | 2020-07-17 | 2020-07-17 | Semitransparent multifunctional water-based paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691139.0A CN111909578A (en) | 2020-07-17 | 2020-07-17 | Semitransparent multifunctional water-based paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111909578A true CN111909578A (en) | 2020-11-10 |
Family
ID=73280375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691139.0A Pending CN111909578A (en) | 2020-07-17 | 2020-07-17 | Semitransparent multifunctional water-based paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111909578A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088137A (en) * | 2021-04-06 | 2021-07-09 | 河北三棵树涂料有限公司 | High-performance odor-free balcony paint and preparation method thereof |
| CN114350218A (en) * | 2022-01-25 | 2022-04-15 | 南京宁智高新材料研究院有限公司 | Functional coating with frosted texture, high reflection and high radiation and preparation method thereof |
| CN115403973A (en) * | 2022-09-28 | 2022-11-29 | 哈尔滨市雪鹰工程材料有限公司 | Microfiber color steel tile paint |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030018118A1 (en) * | 2001-06-21 | 2003-01-23 | David Burnett | Microbead coating composition and methods |
| CN102559024A (en) * | 2010-12-30 | 2012-07-11 | 海洋化工研究院 | Aqueous polyurethane heat reflection coating and application thereof |
| CN103468115A (en) * | 2013-08-16 | 2013-12-25 | 安徽快来防水防腐有限公司 | Uvioresistant polyurethane waterproof coating |
| CN105368203A (en) * | 2015-11-12 | 2016-03-02 | 合肥安奎思成套设备有限公司 | Anti-aging reflective coating |
| CN105778676A (en) * | 2016-03-31 | 2016-07-20 | 苏州康纳新材料科技有限公司 | Heat-insulating, waterproof and environment-friendly paint and preparation method thereof |
| CN108610824A (en) * | 2016-12-09 | 2018-10-02 | 唐波 | A kind of self-cleaning aqueous coating of reflection type thermal insulation waterproof and anticorrosion and preparation method |
| CN110643236A (en) * | 2019-07-23 | 2020-01-03 | 张贞霞 | Indoor and outdoor universal heat-insulating waterproof coating |
-
2020
- 2020-07-17 CN CN202010691139.0A patent/CN111909578A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030018118A1 (en) * | 2001-06-21 | 2003-01-23 | David Burnett | Microbead coating composition and methods |
| CN102559024A (en) * | 2010-12-30 | 2012-07-11 | 海洋化工研究院 | Aqueous polyurethane heat reflection coating and application thereof |
| CN103468115A (en) * | 2013-08-16 | 2013-12-25 | 安徽快来防水防腐有限公司 | Uvioresistant polyurethane waterproof coating |
| CN105368203A (en) * | 2015-11-12 | 2016-03-02 | 合肥安奎思成套设备有限公司 | Anti-aging reflective coating |
| CN105778676A (en) * | 2016-03-31 | 2016-07-20 | 苏州康纳新材料科技有限公司 | Heat-insulating, waterproof and environment-friendly paint and preparation method thereof |
| CN108610824A (en) * | 2016-12-09 | 2018-10-02 | 唐波 | A kind of self-cleaning aqueous coating of reflection type thermal insulation waterproof and anticorrosion and preparation method |
| CN110643236A (en) * | 2019-07-23 | 2020-01-03 | 张贞霞 | Indoor and outdoor universal heat-insulating waterproof coating |
Non-Patent Citations (2)
| Title |
|---|
| 康海飞等: "《建筑装饰材料图鉴大全》", 29 February 2012, 上海科学技术出版社 * |
| 汪多仁: "《绿色纳米化学品》", 31 July 2007, 科学技术文献出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088137A (en) * | 2021-04-06 | 2021-07-09 | 河北三棵树涂料有限公司 | High-performance odor-free balcony paint and preparation method thereof |
| CN114350218A (en) * | 2022-01-25 | 2022-04-15 | 南京宁智高新材料研究院有限公司 | Functional coating with frosted texture, high reflection and high radiation and preparation method thereof |
| CN115403973A (en) * | 2022-09-28 | 2022-11-29 | 哈尔滨市雪鹰工程材料有限公司 | Microfiber color steel tile paint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111909578A (en) | Semitransparent multifunctional water-based paint | |
| CN109439083B (en) | Ultrathin intumescent steel structure water-based fireproof coating and preparation method thereof | |
| CN102304966B (en) | Outer wall coating system with heat-insulation function | |
| CN101319121A (en) | Multifunctional high-efficiency thermal insulation insulating mold paint | |
| CN110669434A (en) | Building heat-preservation and heat-insulation coating and preparation method thereof | |
| WO2017028471A1 (en) | Water-based reflective heat-insulating faux stone texture coating system for construction and preparation method thereof | |
| CN101851450B (en) | Waterborne fluorocarbon texture coating and preparation method and application thereof | |
| KR101561567B1 (en) | Thermally Shielding Paint Composition and Method of Manufacturing Coating Layer Using The Same | |
| CN112745726A (en) | High-performance organic-inorganic composite heat-reflection waterproof coating, and preparation method and application thereof | |
| CN107298886A (en) | Reflective heat-insulation paint and preparation method thereof | |
| CN101831229A (en) | Hollow microsphere thermal insulation coating and production method thereof | |
| CN111500132A (en) | Stone-imitated reflective heat-insulation coating, external wall containing coating and preparation method of external wall | |
| CN110643236A (en) | Indoor and outdoor universal heat-insulating waterproof coating | |
| CN204199571U (en) | The true mineral varnish coating structure of a kind of reflection heat-insulating type | |
| CN111875337A (en) | Inorganic cooling coating and preparation method thereof | |
| CN111072336A (en) | Water-based sound-insulation modified polymer cement-based waterproof slurry and preparation method thereof | |
| TW201821385A (en) | Photocatalytic compositions, and uses thereof for obtaining water paints | |
| CN108485417A (en) | The high glaze high adhesion force insulating moulding coating of outdoor steel construction | |
| CN111621183A (en) | Reflective heat-insulating waterproof coating and preparation method and application thereof | |
| CN110804352A (en) | Novel water-based reflective heat-insulating energy-saving coating and preparation method thereof | |
| CN106216206B (en) | Method for coating water-based paint on surface of metal coating film | |
| CN114854264B (en) | Compression-resistant waterproof environment-friendly paint | |
| CN112521793A (en) | Novel water-based nano heat-insulating coating and preparation method thereof | |
| CN111410882A (en) | Heat-insulating water paint and production process thereof | |
| CN103555084A (en) | Novel anti-ultraviolet high-temperature-resistant coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201110 |