CN112175469A - Low-cost reflective heat-insulation type real stone paint - Google Patents
Low-cost reflective heat-insulation type real stone paint Download PDFInfo
- Publication number
- CN112175469A CN112175469A CN202011167407.5A CN202011167407A CN112175469A CN 112175469 A CN112175469 A CN 112175469A CN 202011167407 A CN202011167407 A CN 202011167407A CN 112175469 A CN112175469 A CN 112175469A
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- parts
- reflective
- agent
- stone paint
- real stone
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Classifications
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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
- 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
- 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
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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
-
- 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
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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
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 reflective heat-insulation type real stone paint which is prepared from the following components in parts by weight: water, cellulose, a multifunctional additive, a dispersing agent, a wetting agent, a defoaming agent, reflective titanium dioxide, micro-beads, aerogel powder, acrylic resin emulsion, a preservative, a bactericide, a film-forming additive, an antifreezing agent, a thickening agent, colored sand and reflective heat-insulating color paste. The invention has low application cost, and can customize the real stone paint according to the individual requirements of users on the ground color, lines, patterns, colors and the like of the real stone paint, so that the real stone paint has higher reflection and heat insulation performance and better aesthetic property.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a low-cost reflective heat-insulation type stone-like paint.
Background
The natural stone paint is a coating which has a decorative effect exactly like marble and granite, is suitable for indoor and outdoor decoration of various buildings, and has the advantages of strong decoration, wide application range, water-based environmental protection, good stain resistance, long service life and the like. According to related research data, the outer wall adopting the reflective heat-insulation coating can save the energy consumption of the air conditioner by 2-3% all the year.
At present, many enterprises have successfully developed colorful coatings with reflective heat insulation performance, but in the technical field of real stone paint, no mature reflective heat insulation real stone paint and reflective heat insulation colorful real stone paint coating products exist in the market, and most research directions are the dosage and selection of pigment fillers, for example, titanium dioxide and microbeads are adopted, although the reflective heat insulation performance of the real stone paint can be effectively improved, the application cost is high (the weight ratio of the titanium dioxide and the microbeads to the reflective heat insulation color sand is generally about 7%), the aesthetic property of the real stone paint cannot be considered, and the personalized requirements of users on different lightness, ground color, lines, patterns, colors and the like of the real stone paint cannot be met.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the reflective heat-insulation type stone-like paint with low cost, so that the application cost of the reflective heat-insulation type stone-like paint is effectively reduced while the requirement that the stone-like paint has higher reflective heat-insulation performance is met.
Therefore, the invention adopts the following technical scheme: the reflective heat-insulation type real stone paint is prepared from the following components in parts by weight:
400 portions of water and 420 portions of water;
6-7 parts of cellulose;
2-4 parts of a multifunctional additive;
2-3 parts of a dispersing agent;
0.4-0.7 part of wetting agent;
1-2 parts of a defoaming agent;
28-33 parts of reflective titanium dioxide;
29-35 parts of microbeads;
aerogel powder 29-35kg
440 parts of acrylic resin emulsion 420;
6-7 parts of a preservative;
1-2 parts of a bactericide;
20-23 parts of a film-forming assistant;
20-22 parts of an antifreezing agent;
0.4-1 part of thickening agent;
2900 portion and 3100 portions of reflective heat-insulating colored sand.
Furthermore, the reflective heat insulation colored sand is manufactured by dyeing reflective heat insulation color pastes with different colors onto white sand in a sintering mode, the reflective heat insulation color pastes have different reflective heat insulation properties and different colors, and can be selected according to user requirements during use.
Furthermore, the antifreezing agent adopts propylene glycol, and the thickening agent adopts a leveling thickening agent and a thixotropic thickening agent.
Further, the reflective heat-insulation colored sand is formed by mixing orange colored sand and orange colored sand, wherein the particle size of the orange colored sand is 40-80 meshes, the weight portion is 1000-1100 parts, and the particle size of the orange colored sand is 80-120 meshes, and the weight portion is 1900-2000 parts.
Compared with the prior art, the invention has the following effects:
(1) the reflective titanium dioxide and the microbeads are added into the stone-like paint to serve as reflective and heat-insulating components of the stone-like paint, and reflective and heat-insulating colored sand prepared by sintering reflective and heat-insulating color paste and white sand is innovatively added to further improve the reflective and heat-insulating properties of the stone-like paint, so that the stone-like paint has a high reflective and heat-insulating effect;
(2) the reflective heat-insulation colored sand with high reflection performance and good aesthetic property is formed by combining a plurality of colored sands with different properties, so that the real stone paint has high reflection heat-insulation performance and can meet the personalized requirements of users on the ground color, lines, patterns, colors and the like of the real stone paint;
(3) by utilizing the characteristics of high weight ratio of the colored sand in the stone-like paint and low cost of the reflective heat-insulating colored sand, the stone-like paint is mainly realized to have high solar light reflectance ratio and near infrared reflectance ratio by improving the specific gravity of the reflective heat-insulating colored sand in the stone-like paint, so that the weight ratio of titanium dioxide and microbeads in the stone-like paint is greatly reduced, and the application cost of the stone-like paint is greatly reduced while the stone-like paint has high reflective heat-insulating property.
Detailed Description
The following examples are intended to illustrate the present invention in further detail, it being understood that the examples are given by way of illustration only and are not to be construed as limitations on the scope of the invention, as some insubstantial modifications and variations of the invention may be made by those skilled in the art in light of the above teachings.
The first embodiment is as follows:
the low-cost reflective heat-insulation type real stone paint is prepared from the following components in parts by weight:
400 parts of water;
6 parts of cellulose;
2 parts of a multifunctional additive;
2 parts of a dispersing agent;
0.4 part of wetting agent;
1 part of a defoaming agent;
28 parts of reflective titanium dioxide;
29 parts of microbeads;
aerogel powder 29kg
420 parts of acrylic resin emulsion;
6 parts of a preservative;
1 part of a bactericide;
20 parts of a film-forming assistant;
20 parts of an antifreezing agent;
0.4 part of thickening agent;
2900 parts of reflective heat-insulating colored sand.
In the embodiment, the reflective heat-insulation colored sand is formed by mixing orange colored sand and orange colored sand, the brightness value is 57, the brightness value is more than 40 and less than 80, the brightness value is medium, the particle size of the orange colored sand is 40-80 meshes, the weight part is 1000 parts, the particle size of the orange colored sand is 80-120 meshes, the weight part is 1900 parts, the antifreezing agent is propylene glycol, the thickening agent is a leveling thickening agent and a thixotropic thickening agent, the weight part of the reflective titanium dioxide is 0.96% of that of the reflective heat-insulation colored sand, and the weight part of the microbeads is 1% of that of the reflective heat-insulation colored sand.
The main performance indexes of the reflective heat-insulation type real stone paint prepared by the embodiment are as follows.
Example two:
the low-cost reflective heat-insulation type real stone paint is prepared from the following components in parts by weight:
420 parts of water;
7 parts of cellulose;
4 parts of a multifunctional additive;
3 parts of a dispersing agent;
0.7 part of wetting agent;
2 parts of a defoaming agent;
33 parts of reflective titanium dioxide;
35 parts of microbeads;
aerogel powder 35kg
440 parts of acrylic resin emulsion;
7 parts of a preservative;
2 parts of a bactericide;
23 parts of a film-forming assistant;
22 parts of an antifreezing agent;
1 part of a thickening agent;
3100 parts of reflective heat-insulating colored sand.
In the embodiment, the reflective heat-insulation colored sand is formed by mixing brick red colored sand, the brightness value is 53 and is more than 40 and less than 80, the brick red colored sand belongs to medium brightness, the particle size of the brick red colored sand is 40-80 meshes, the weight part of the brick red colored sand is 3100 parts, the antifreezing agent is propylene glycol, the thickening agent is a leveling thickening agent and a thixotropic thickening agent, the weight part of the reflective titanium dioxide is 1.06 percent of the reflective heat-insulation colored sand, and the weight part of the microbeads is 1.12 percent of the reflective heat-insulation colored sand.
The main performance indexes of the reflective heat-insulation type real stone paint prepared by the embodiment are as follows.
In the invention, because the price of the reflective titanium dioxide is about 75 yuan/kg, the price of the micro-beads is about 55 yuan/kg, the price of the reflective heat-insulating sand is about 1.8 yuan/kg, and the prices of the reflective titanium dioxide and the micro-beads are obviously higher than that of the reflective heat-insulating sand, in order to effectively reduce the application cost of the reflective heat-insulating real stone paint and consider the aesthetic property of the reflective heat-insulating real stone paint, the reflective titanium dioxide, the micro-beads and the reflective heat-insulating sand with different weight parts are tested for many times by a professional testing mechanism, and the reflective performance index of the reflective heat-insulating real stone paint can meet the national standard requirement when the weight part of the reflective titanium dioxide is about 1 percent of that of the reflective heat-insulating colored sand and the weight part of the micro-beads is about 1 percent.
The protection scope of the present invention is not limited to the above description, and any other products with the same or similar technical solutions as or to the present invention, regardless of the shape or structure, are within the protection scope of the present invention.
Claims (4)
1. The low-cost reflective heat-insulation type real stone paint is characterized by being prepared from the following components in parts by weight:
400 portions of water and 420 portions of water;
6-7 parts of cellulose;
2-4 parts of a multifunctional additive;
2-3 parts of a dispersing agent;
0.4-0.7 part of wetting agent;
1-2 parts of a defoaming agent;
28-33 parts of reflective titanium dioxide;
29-35 parts of microbeads;
aerogel powder 29-35kg
440 parts of acrylic resin emulsion 420;
6-7 parts of a preservative;
1-2 parts of a bactericide;
20-23 parts of a film-forming assistant;
20-22 parts of an antifreezing agent;
0.4-1 part of thickening agent;
2900 portion and 3100 portions of reflective heat-insulating colored sand.
2. The low-cost reflective insulation type stone-like paint as claimed in claim 1, wherein the reflective insulation color sand is made by sintering different colors of reflective insulation color pastes on white sand.
3. The low-cost reflective insulation real stone paint as claimed in claim 1 or 2, wherein the antifreeze agent is propylene glycol, and the thickener is leveling thickener and thixotropic thickener.
4. The low-cost reflective insulation type stone paint as claimed in claim 1 or 2, wherein the reflective insulation color sand is formed by mixing orange color sand and orange color sand, the particle size of the orange color sand is 40-80 meshes, the weight portion is 1000-1100 parts, the particle size of the orange color sand is 80-120 meshes, and the weight portion is 1900-2000 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167407.5A CN112175469A (en) | 2020-10-28 | 2020-10-28 | Low-cost reflective heat-insulation type real stone paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167407.5A CN112175469A (en) | 2020-10-28 | 2020-10-28 | Low-cost reflective heat-insulation type real stone paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112175469A true CN112175469A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011167407.5A Pending CN112175469A (en) | 2020-10-28 | 2020-10-28 | Low-cost reflective heat-insulation type real stone paint |
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| Country | Link |
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| CN (1) | CN112175469A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312341A (en) * | 2014-09-24 | 2015-01-28 | 上海宇培特种建材有限公司 | Reflective heat-insulation type really stone paint and preparation method thereof |
| CN106147478A (en) * | 2016-07-04 | 2016-11-23 | 黄作鹏 | A kind of heat-insulation and heat-preservation stone similar paint for exterior wall and preparation method thereof |
| US20160369102A1 (en) * | 2015-06-18 | 2016-12-22 | Mix Manufacturing, Inc. | Method of making colored sand composition |
| CN110016269A (en) * | 2019-04-28 | 2019-07-16 | 河北晨阳工贸集团有限公司 | A kind of reflection heat-insulating type texture paint and preparation method thereof |
| CN110156365A (en) * | 2019-05-31 | 2019-08-23 | 常州红橙彩砂有限公司 | A kind of reflective insulation color sand, preparation method and application |
-
2020
- 2020-10-28 CN CN202011167407.5A patent/CN112175469A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312341A (en) * | 2014-09-24 | 2015-01-28 | 上海宇培特种建材有限公司 | Reflective heat-insulation type really stone paint and preparation method thereof |
| US20160369102A1 (en) * | 2015-06-18 | 2016-12-22 | Mix Manufacturing, Inc. | Method of making colored sand composition |
| CN106147478A (en) * | 2016-07-04 | 2016-11-23 | 黄作鹏 | A kind of heat-insulation and heat-preservation stone similar paint for exterior wall and preparation method thereof |
| CN110016269A (en) * | 2019-04-28 | 2019-07-16 | 河北晨阳工贸集团有限公司 | A kind of reflection heat-insulating type texture paint and preparation method thereof |
| CN110156365A (en) * | 2019-05-31 | 2019-08-23 | 常州红橙彩砂有限公司 | A kind of reflective insulation color sand, preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 杨永起等: "《中国建筑保温防火产品及应用技术》", 28 February 2015, 中国建材工业出版社 * |
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Application publication date: 20210105 |