CN110922817A - Green energy-saving coating and preparation method thereof - Google Patents
Green energy-saving coating and preparation method thereof Download PDFInfo
- Publication number
- CN110922817A CN110922817A CN201911199767.0A CN201911199767A CN110922817A CN 110922817 A CN110922817 A CN 110922817A CN 201911199767 A CN201911199767 A CN 201911199767A CN 110922817 A CN110922817 A CN 110922817A
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- China
- Prior art keywords
- parts
- pigment
- green energy
- gypsum
- titanium dioxide
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- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 24
- 238000000576 coating method Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000049 pigment Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000010440 gypsum Substances 0.000 claims abstract description 28
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 28
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 28
- 239000000839 emulsion Substances 0.000 claims abstract description 23
- 229920002635 polyurethane Polymers 0.000 claims abstract description 22
- 239000004814 polyurethane Substances 0.000 claims abstract description 22
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims abstract description 22
- 239000002383 tung oil Substances 0.000 claims abstract description 22
- 230000002745 absorbent Effects 0.000 claims abstract description 14
- 239000002250 absorbent Substances 0.000 claims abstract description 14
- 239000003973 paint Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 18
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 6
- 239000001038 titanium pigment Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
- 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
-
- 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
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)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a green energy-saving coating which comprises, by weight, 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of an ultraviolet absorbent and 50-60 parts of water; the green energy-saving paint is prepared from natural pollution-free raw materials, has no peculiar smell and excellent performance, and ensures that the color of the paint is close to the nature and no harmful gas is released by extracting natural plants.
Description
Technical Field
The invention belongs to the field of preparation technology of paint, and relates to a green energy-saving coating.
The invention also relates to a preparation method of the green energy-saving coating.
Background
The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water; the paint is one of essential materials for decoration, but after finishing decoration, the existence of the paint can lead a room to be unable to live for a long time, the harmful gas is seriously diffused, and the room can live for a long time.
Disclosure of Invention
The invention aims to provide a green energy-saving coating, which solves the problem of heavy pigment odor in the prior art.
Another object of the present invention is to provide a method for preparing a coating.
The first technical scheme adopted by the invention is that the green energy-saving coating comprises, by weight, 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of ultraviolet absorbent and 50-60 parts of water.
The first technical solution of the present invention is also characterized in that:
wherein the pigment is plant extracted pigment powder;
wherein the ultraviolet absorbent is an aqueous ultraviolet absorbent.
The second preparation method of the green energy-saving coating, which is adopted by the invention, adopts an environment-friendly paint and is implemented according to the following steps:
step 1, weighing 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of ultraviolet absorbent and 50-60 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, and stirring for a period of time to obtain a mixture;
and 4, sequentially adding the styrene-acrylic emulsion, the polyurethane, the tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at a high temperature, and continuously stirring to obtain the green energy-saving coating.
The second technical solution of the present invention is also characterized in that:
in the step 2, the fineness of the ground gypsum, titanium dioxide and pigment is 50-60 mu m;
wherein in the step 3, the water temperature is kept at 50-60 ℃, and the stirring is carried out for 20-30 min;
and 4, adding the styrene-acrylic emulsion in the step 4, and then sequentially adding polyurethane, tung oil and ultraviolet absorber every 5-10 min, wherein the water temperature is kept at 100-120 ℃.
The invention has the beneficial effects that:
the green energy-saving paint provided by the invention is prepared from natural and pollution-free raw materials, has no peculiar smell and excellent performance, and the pigment is extracted from natural plants, so that the paint is close to nature in color and has no harmful gas release.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The invention provides a green energy-saving coating which comprises, by weight, 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of ultraviolet absorbent and 50-60 parts of water, wherein the pigment is plant-extracted pigment powder, and the ultraviolet absorbent is a water-based ultraviolet absorbent.
The invention also provides a preparation method of the green energy-saving coating, which adopts the environment-friendly paint and is implemented by the following steps:
step 1, weighing 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of ultraviolet absorbent and 50-60 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1, wherein the fineness of the ground gypsum, titanium dioxide and pigment is 50-60 micrometers;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, and stirring for a period of time to obtain a mixture, wherein the water temperature is kept at 50-60 ℃, and the stirring is carried out for 20-30 min;
step 4, sequentially adding the styrene-acrylic emulsion, polyurethane, tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at high temperature, and continuously stirring to obtain the green energy-saving coating; adding the styrene-acrylic emulsion, and then sequentially adding polyurethane, tung oil and ultraviolet absorber every 5-10 min, wherein the water temperature is kept at 100-120 ℃.
Example 1
Step 1, weighing 30 parts of gypsum, 70 parts of styrene-acrylic emulsion, 5 parts of titanium dioxide, 10 parts of polyurethane, 20 parts of tung oil, 6 parts of pigment, 6 parts of ultraviolet absorbent and 60 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1, wherein the fineness of the ground gypsum, titanium dioxide and pigment is 60 micrometers;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, stirring for a period of time to obtain a mixture, keeping the water temperature at 60 ℃, and stirring for 30 min;
and 4, sequentially adding the styrene-acrylic emulsion, the polyurethane, the tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at a high temperature, sequentially adding the polyurethane, the tung oil and the ultraviolet absorber every 5min after adding the styrene-acrylic emulsion, keeping the water temperature at 120 ℃, and continuously stirring to obtain the green energy-saving coating.
Example 2
Step 1, weighing 20 parts of gypsum, 80 parts of styrene-acrylic emulsion, 10 parts of titanium dioxide, 10 parts of polyurethane, 20 parts of tung oil, 6 parts of pigment, 6 parts of ultraviolet absorbent and 60 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1, wherein the fineness of the ground gypsum, titanium dioxide and pigment is 60 micrometers;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, stirring for a period of time to obtain a mixture, keeping the water temperature at 60 ℃, and stirring for 30 min;
and 4, sequentially adding the styrene-acrylic emulsion, the polyurethane, the tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at a high temperature, sequentially adding the polyurethane, the tung oil and the ultraviolet absorber every 10min after adding the styrene-acrylic emulsion, keeping the water temperature at 120 ℃, and continuously stirring to obtain the green energy-saving coating.
Example 3
Step 1, weighing 25 parts of gypsum, 75 parts of styrene-acrylic emulsion, 5 parts of titanium dioxide, 5 parts of polyurethane, 15 parts of tung oil, 5 parts of pigment, 5 parts of ultraviolet absorbent and 55 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1, wherein the fineness of the ground gypsum, titanium dioxide and pigment is 50 micrometers;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, stirring for a period of time to obtain a mixture, keeping the water temperature at 60 ℃, and stirring for 30 min;
and 4, sequentially adding the styrene-acrylic emulsion, the polyurethane, the tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at a high temperature, sequentially adding the polyurethane, the tung oil and the ultraviolet absorber every 5min after adding the styrene-acrylic emulsion, keeping the water temperature at 100 ℃, and continuously stirring to obtain the green energy-saving coating.
Claims (7)
1. The green energy-saving coating is characterized by comprising, by weight, 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of an ultraviolet absorbent and 50-60 parts of water.
2. The environment-friendly paint according to claim 1, wherein the pigment is plant-extracted pigment powder.
3. The environment-friendly paint according to claim 1, wherein the ultraviolet absorber is an aqueous ultraviolet absorber.
4. A preparation method of a green energy-saving coating adopts the environment-friendly paint as claimed in claims 1-3, and is characterized by comprising the following steps:
step 1, weighing 20-30 parts of gypsum, 70-80 parts of styrene-acrylic emulsion, 5-10 parts of titanium dioxide, 5-10 parts of polyurethane, 10-20 parts of tung oil, 5-6 parts of pigment, 5-6 parts of ultraviolet absorbent and 50-60 parts of water according to parts by weight;
step 2, respectively grinding the gypsum, the titanium dioxide and the pigment weighed in the step 1;
step 3, heating the water weighed in the step 1, then sequentially adding the gypsum, the titanium dioxide and the pigment ground in the step 2, and stirring for a period of time to obtain a mixture;
and 4, sequentially adding the styrene-acrylic emulsion, the polyurethane, the tung oil and the ultraviolet absorber into the mixture obtained in the step 3, heating at a high temperature, and continuously stirring to obtain the green energy-saving coating.
5. The preparation method of the green energy-saving coating as claimed in claim 1, wherein in the step 2, the fineness of the ground gypsum, titanium dioxide and pigment is 50-60 μm.
6. The preparation method of the green energy-saving coating material as claimed in claim 1, wherein the water temperature in the step 3 is kept at 50-60 ℃, and the stirring is carried out for 20-30 min.
7. The preparation method of the green energy-saving coating as claimed in claim 1, wherein the polyurethane, the tung oil and the ultraviolet absorber are sequentially added every 5-10 min after the styrene-acrylic emulsion is added in the step 4, and the water temperature is kept at 100-120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199767.0A CN110922817A (en) | 2019-11-29 | 2019-11-29 | Green energy-saving coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199767.0A CN110922817A (en) | 2019-11-29 | 2019-11-29 | Green energy-saving coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110922817A true CN110922817A (en) | 2020-03-27 |
Family
ID=69847843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911199767.0A Pending CN110922817A (en) | 2019-11-29 | 2019-11-29 | Green energy-saving coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110922817A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2384781B (en) * | 2001-11-06 | 2005-11-30 | Castle Colours Ltd | Coating compositions |
| CN105062167A (en) * | 2015-08-06 | 2015-11-18 | 天长市巨龙车船涂料有限公司 | Thermal-insulation scrub-resistant emulsion paint containing plant component and preparation method thereof |
| CN107815240A (en) * | 2017-11-21 | 2018-03-20 | 广西吉宽太阳能设备有限公司 | Anti-corrosion coatings for furniture and production method |
-
2019
- 2019-11-29 CN CN201911199767.0A patent/CN110922817A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2384781B (en) * | 2001-11-06 | 2005-11-30 | Castle Colours Ltd | Coating compositions |
| CN105062167A (en) * | 2015-08-06 | 2015-11-18 | 天长市巨龙车船涂料有限公司 | Thermal-insulation scrub-resistant emulsion paint containing plant component and preparation method thereof |
| CN107815240A (en) * | 2017-11-21 | 2018-03-20 | 广西吉宽太阳能设备有限公司 | Anti-corrosion coatings for furniture and production method |
Non-Patent Citations (3)
| Title |
|---|
| ATHAWALE, VD ET AL: "Preparation and properties of urethane/acrylate composite by emulsion polymerization technique", 《PROGRESS IN ORGANIC COATINGS》 * |
| 中国化工进出口总公司等: "《化工品出口指南》", 31 August 1993 * |
| 刘都宝等: "国内苯丙乳液改性的研究进展情况", 《中国涂料》 * |
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| 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 |
Application publication date: 20200327 |
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| RJ01 | Rejection of invention patent application after publication |