CN110684428A - Color-changing coating - Google Patents
Color-changing coating Download PDFInfo
- Publication number
- CN110684428A CN110684428A CN201810737065.2A CN201810737065A CN110684428A CN 110684428 A CN110684428 A CN 110684428A CN 201810737065 A CN201810737065 A CN 201810737065A CN 110684428 A CN110684428 A CN 110684428A
- Authority
- CN
- China
- Prior art keywords
- parts
- color
- changing
- coating
- changing coating
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D5/26—Thermosensitive 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
- 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
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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 color-changing coating which comprises the following components in parts by weight: 25-35 parts of stearic acid; 15-20 parts of n-butyl acetate; 5-12 parts of dibutyltin dilaurate; 4-8 parts of zinc oxide; 4-8 parts of epoxy resin; 2-5 parts of a color-changing agent; 7-15 parts of titanium dioxide; 40-60 parts of water. The color-changing coating disclosed by the invention can generate different apparent colors according to the color change based on the environmental temperature, and the reaction of the color-changing coating to the temperature change is sensitive and is obviously superior to that of the existing temperature-changing coating, so that the coating has obvious market competitive advantages.
Description
The technical field is as follows:
the invention relates to the field of coatings, in particular to a color-changing coating.
Background art:
the temperature change paint is a special paint which indicates the surface temperature and temperature distribution of an object through the color change of a coating. The reversible temperature-change paint is characterized in that when the paint is heated to a certain temperature, the color of the paint changes, and when the paint is cooled, the paint returns to the original color phase. Compared with a common temperature measurement method, the temperature change coating can indicate the temperature or the temperature distribution of the surface of an object which is difficult to measure by a thermometer, and the response of the existing temperature change coating to the temperature change is too slow, so that the effect is influenced.
Accordingly, the prior art is yet to be improved and developed.
The invention content is as follows:
the invention aims at solving the problems in the prior art, namely, the invention aims to provide the color-changing coating, and after the coating is coated on the wall of a building, different temperatures in a greenhouse are reflected by presenting different colors, so that the temperature-sensing color-changing characteristic of the coating can be utilized to grasp the change of the environmental temperature in the greenhouse in time.
The technical scheme adopted by the invention is as follows:
the color-changing coating comprises the following components in parts by weight:
25-35 parts of stearic acid;
15-20 parts of n-butyl acetate;
5-12 parts of dibutyltin dilaurate;
4-8 parts of zinc oxide;
4-8 parts of epoxy resin;
2-5 parts of a color-changing agent;
7-15 parts of titanium dioxide;
40-60 parts of water.
The color-changing coating is characterized in that the adding ratio of the zinc oxide to the epoxy resin is 1: 1.
The color-changing coating is characterized in that the color-changing agent is methyl violet.
The color-changing coating comprises the following components in parts by weight:
30 parts of stearic acid;
16 parts of n-butyl acetate;
10 parts of dibutyltin dilaurate;
6 parts of zinc oxide;
6 parts of epoxy resin;
4 parts of a color-changing agent;
12 parts of titanium dioxide;
50 parts of water.
The color-changing coating comprises the following components in parts by weight:
35 parts of stearic acid;
15 parts of n-butyl acetate;
12 parts of dibutyltin dilaurate;
8 parts of zinc oxide;
8 parts of epoxy resin;
5 parts of a color-changing agent;
7 parts of titanium dioxide;
60 parts of water.
The beneficial effects are that: the invention provides a color-changing coating which can generate different apparent colors according to the color change based on the environmental temperature, is sensitive to the temperature change and is obviously superior to the existing temperature-changing coating, so that the coating has obvious market competitive advantage.
The specific implementation mode is as follows:
the present invention provides a color-changing paint, and the present invention will be described in further detail below in order to make the objects, technical solutions, and effects of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a color-changing coating which comprises the following components in parts by weight:
25-35 parts of stearic acid;
15-20 parts of n-butyl acetate;
5-12 parts of dibutyltin dilaurate;
4-8 parts of zinc oxide;
4-8 parts of epoxy resin;
2-5 parts of a color-changing agent;
7-15 parts of titanium dioxide;
40-60 parts of water.
In a preferred embodiment, the ratio of the zinc oxide to the epoxy resin is 1: 1.
Specifically, the color-changing agent is methyl violet.
In a preferred embodiment, the color-changing coating comprises the following components in parts by weight:
30 parts of stearic acid;
16 parts of n-butyl acetate;
10 parts of dibutyltin dilaurate;
6 parts of zinc oxide;
6 parts of epoxy resin;
4 parts of a color-changing agent;
12 parts of titanium dioxide;
50 parts of water.
In another preferred embodiment, the color-changing coating comprises the following components in parts by weight:
35 parts of stearic acid;
15 parts of n-butyl acetate;
12 parts of dibutyltin dilaurate;
8 parts of zinc oxide;
8 parts of epoxy resin;
5 parts of a color-changing agent;
7 parts of titanium dioxide;
60 parts of water.
The invention provides a color-changing coating which can generate different apparent colors according to the color change based on the environmental temperature, is sensitive to the temperature change and is obviously superior to the existing temperature-changing coating, so that the coating has obvious market competitive advantage.
The above is a detailed description of the color-changing paint provided by the present invention, and the embodiments of the present invention are explained by using specific examples, and the above examples are only used to help understanding the method of the present invention and its core idea; meanwhile, for a person skilled in the art, according to the idea of the invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the invention.
Claims (5)
1. A color-changing coating is characterized in that: the composition comprises the following components in parts by weight:
25-35 parts of stearic acid;
15-20 parts of n-butyl acetate;
5-12 parts of dibutyltin dilaurate;
4-8 parts of zinc oxide;
4-8 parts of epoxy resin;
2-5 parts of a color-changing agent;
7-15 parts of titanium dioxide;
40-60 parts of water.
2. The color-changing coating according to claim 1, characterized in that: the adding ratio of the zinc oxide to the epoxy resin is 1: 1.
3. The color-changing coating according to claim 1, characterized in that: the color-changing agent is methyl violet.
4. The color-changing coating according to claim 2, characterized in that: the composition comprises the following components in parts by weight:
30 parts of stearic acid;
16 parts of n-butyl acetate;
10 parts of dibutyltin dilaurate;
6 parts of zinc oxide;
6 parts of epoxy resin;
4 parts of a color-changing agent;
12 parts of titanium dioxide;
50 parts of water.
5. The color-changing coating according to claim 2, characterized in that: the composition comprises the following components in parts by weight:
35 parts of stearic acid;
15 parts of n-butyl acetate;
12 parts of dibutyltin dilaurate;
8 parts of zinc oxide;
8 parts of epoxy resin;
5 parts of a color-changing agent;
7 parts of titanium dioxide;
60 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737065.2A CN110684428A (en) | 2018-07-06 | 2018-07-06 | Color-changing coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737065.2A CN110684428A (en) | 2018-07-06 | 2018-07-06 | Color-changing coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110684428A true CN110684428A (en) | 2020-01-14 |
Family
ID=69107428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810737065.2A Pending CN110684428A (en) | 2018-07-06 | 2018-07-06 | Color-changing coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110684428A (en) |
-
2018
- 2018-07-06 CN CN201810737065.2A patent/CN110684428A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0629452B2 (en) | Method for decreasing the drying time of a coating composition | |
| CN104312341A (en) | Reflective heat-insulation type really stone paint and preparation method thereof | |
| MXPA04007548A (en) | Plane metal component. | |
| CN101921517B (en) | Dark colour-system reflection-type outer wall thermal insulation coating and preparation method thereof | |
| CN104861805A (en) | Water-borne architectural color coating with light reflection function and preparation method of coating | |
| Xue et al. | The methods for creating energy efficient cool gray building coatings—Part I: Preparation from white and black pigments | |
| BR112013028635B1 (en) | COMPOSITION OF ARCHITECTURAL INK REFLECTING INFRARED, CEILING OR OUTER WALL OF A CONSTRUCTION COATED WITH THE INK COMPOSITION AND METHOD OF REDUCING THE TEMPERATURE RISING OF A CEILING OR OUTER WALL OF A CONSTRUCTION | |
| Qin et al. | The methods for creating building energy efficient cool black coatings | |
| CN104419226A (en) | Stabilized coating for surface rust layer of weatherproof steel | |
| Qin et al. | The optical properties of black coatings and their estimated cooling effect and cooling energy savings potential | |
| CN110684428A (en) | Color-changing coating | |
| CN201405554Y (en) | Corrosion-resisting hardware | |
| CN108250901A (en) | High-performance water-based turn of rust coating resins and aqueous turn of rust paint | |
| CN104878899A (en) | Building material and method for producing the same | |
| CN107090089A (en) | A kind of heat-insulated PVC film and preparation method thereof | |
| CN106634299A (en) | Light-colored waterborne heat-insulation coating and method for preparing same | |
| CN112795295A (en) | Temperature-sensitive color-changing floor and preparation method thereof | |
| CN108047894A (en) | A kind of anti-corrosive paints and application thereof | |
| JP2002039977A (en) | Method for measuring heat quantity of heat shield part | |
| CN107541105A (en) | A kind of heat discoloration coating and preparation method thereof | |
| CN107033777A (en) | It is a kind of for insulating moulding coating of energy saving door and window and preparation method thereof | |
| CN105238168A (en) | Water-based vinylidene chloride coating for dip-coating and preparation method for waterborne vinylidene chloride coating | |
| CN102372993A (en) | Zinc oxide- epoxy resin solar heat reflection coating color-changing coating | |
| CN107722701A (en) | A kind of greenhouse interior wall heat discoloration coating and preparation method thereof | |
| CN109135368A (en) | A kind of preparation method of radiation protection anticorrosive paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200114 |