CN107474658B - water-based environment-friendly thermochromic crack paint and preparation method thereof - Google Patents
water-based environment-friendly thermochromic crack paint and preparation method thereof Download PDFInfo
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- CN107474658B CN107474658B CN201710702325.8A CN201710702325A CN107474658B CN 107474658 B CN107474658 B CN 107474658B CN 201710702325 A CN201710702325 A CN 201710702325A CN 107474658 B CN107474658 B CN 107474658B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000003973 paint Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000839 emulsion Substances 0.000 claims abstract description 18
- 239000008367 deionised water Substances 0.000 claims abstract description 17
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 17
- 239000000049 pigment Substances 0.000 claims abstract description 17
- 239000002562 thickening agent Substances 0.000 claims abstract description 16
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 14
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000006229 carbon black Substances 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 238000009736 wetting Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 6
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 5
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 claims description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical group CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- -1 alcohol ester Chemical class 0.000 claims description 2
- 150000001412 amines Chemical group 0.000 claims description 2
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 229910021485 fumed silica Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
-
- 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
- C09D5/002—Priming 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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
the invention discloses a water-based environment-friendly thermochromic crack paint and a preparation method thereof, wherein the water-based environment-friendly thermochromic crack paint comprises a primer and a finish, and the primer comprises the following components in percentage by weight: 20-60% of water-based acrylic emulsion, 0.3-1.5% of neutralizing agent, 5-20% of film-forming assistant, 0.5-1.5% of catalyst, 0.1-1% of flatting agent, 0.3-1% of defoaming agent, 0.5-2% of thickening agent, 10-25% of color paste and 10-30% of deionized water, wherein the finishing coat comprises the following components in percentage by weight: 30-60% of water-based acrylic emulsion, 0.5-3% of neutralizing agent, 1-3% of wetting dispersant, 0.1-1% of flatting agent, 0.3-1% of defoaming agent, 5-30% of white carbon black, 5-10% of temperature-sensitive color-changing pigment, 10-30% of color paste, 0.5-2% of thickening agent and 15-40% of deionized water. The crack paint is environment-friendly and thermochromic.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a water-based environment-friendly thermochromic crack paint and a preparation method thereof.
background
compared with other types of products, the crack paint with special aesthetic feeling and style is applied to the fields of furniture, artworks, home decoration materials and the like, and can provide better decorative aesthetic feeling and higher quality pursuit for consumers. However, most of the conventional crack paints use organic solvents as raw materials, and have excessively high volatile substances during use. Meanwhile, the traditional crackle paint has regular crackle effect, but the aesthetic feeling and intelligence are laggard. Therefore, the novel environment-friendly thermochromic crack lacquer which can change the color of the crack lacquer along with the change of the temperature of the external environment is provided, and the significance is improved.
disclosure of Invention
aiming at the problems in the prior art, the invention provides a water-based environment-friendly thermochromic crack paint and a preparation method thereof.
Specifically, the invention provides a water-based environment-friendly thermochromic crackle paint which is characterized by comprising a primer and a finish,
the primer comprises the following components in percentage by weight:
the finishing coat comprises the following components in percentage by weight:
Wherein the neutralizing agent is an amine multifunctional auxiliary agent AMP-95 (Dow);
the water-based acrylic emulsion in the primer is R4188 (Washington Si), and the water-based acrylic emulsion in the finish paint is HD2535 (Washythin Si);
the wetting and dispersing agent is Dispers651 (digao);
the film-forming assistant is at least one of alcohol ester twelve, dipropylene glycol butyl ether and dipropylene glycol methyl ether;
the catalyst is dibutyltin dilaurate;
The leveling agent is RM2020 (Rohm and Haas);
The defoamer is Foamex810 (digao);
the color paste is water-based;
The thickener is TT935 (Rohm and Haas);
The white carbon black is micron-sized fumed silica TS100 (Desmoset);
The thermochromic pigment is at least one of #1640 ℃ and #1828 ℃ (Shenzhen Qianzhen color change science and technology Limited).
the invention also provides a preparation method of the water-based environment-friendly thermochromic crack paint, and the preparation of the primer comprises the following steps:
a) putting deionized water into a material cylinder, then putting the water-based acrylic emulsion, the flatting agent and the defoaming agent into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600 r/min;
b) adding a neutralizing agent film-forming aid and a catalyst at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
c) adding a thickening agent at a rotating speed of 400-600 r/min to adjust the viscosity to 80-120 pa.s;
d) adding color paste at the rotating speed of 400-600 r/min, adjusting to the required color and filtering;
The preparation of the finishing paint comprises the following steps:
1) putting part of deionized water required by the formula amount into a material cylinder, putting the water-based acrylic emulsion, the wetting dispersant, the defoaming agent and the flatting agent into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600 r/min;
2) Adding a neutralizing agent at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
3) Adding white carbon black, thermochromic pigment and thickener at the rotating speed of 1000-1200 r/min, continuously stirring and mixing for at least 30 minutes and adjusting the viscosity to 150 pa.s;
4) And (3) adding the rest deionized water and color paste required by the formula at the rotating speed of 400-600 r/min, reducing the viscosity to 80-120 pa.s, continuously stirring and mixing for 20 minutes, and filtering.
compared with the prior art, the invention has the following advantages:
1. the invention uses the matching of the finish paint and the primer, because the surface tension and the drying shrinkage of the finish paint and the primer are different, the primer is firstly coated once and then the finish paint is coated after the primer is dried, the finish paint can gradually crack in the drying process, the upper limit of the cracking amplitude is high, the cracking degree can be controlled by the coating thickness, the crack effect with good adhesive force and regular and beautiful lines can be obtained after the finish paint is dried, the operation is simple, and the construction is convenient.
2. the thermochromic pigment used in the invention is an organic compound with a microcapsule structure, and the organic compound in the thermochromic pigment can generate certain electron losing phenomenon along with the temperature change in different temperature ranges, thereby generating color change. By utilizing the characteristic, two or more pigments (such as 28-degree sky blue changing colorless and 40-degree dark blue changing colorless) in different temperature sensing intervals are used as components of the water-based environment-friendly temperature-sensing color-changing crack paint and matched with a certain amount of water-based color paste to prepare the water-based temperature-sensing color-changing environment-friendly crack finish paint, the change of color phase, shade or shade can be generated along with the change of the external temperature in different intervals (such as subzero temperature-28 ℃, 28-40 ℃ and more than 40 ℃), and the finished product after being dried can generate corresponding change along with the change of the temperature.
3. All the components adopted in the invention are water-based environment-friendly materials, no harmful substances are volatilized, and no adverse effect is caused on the body and the environment of a user.
Detailed Description
the present invention will be described in detail with reference to examples, but the present invention is not limited to these examples.
example 1
Preparing water-based environment-friendly thermochromic crack primer:
a) Adding 30kg of deionized water into a material cylinder, adding 30kg of water-based acrylic emulsion R4188, 1kg of leveling agent RM2020 and 1kg of defoamer Foamex810 into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600R/min;
b) Adding 1.5kg of neutralizer AMP95, 4kg of film-forming aid dipropylene glycol butyl ether, 4kg of film-forming aid dipropylene glycol methyl ether and 1.5kg of catalyst dibutyltin dilaurate at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
c) adding 2kg of a thickening agent TT935 at a rotating speed of 400-600 r/min, and adjusting the viscosity to 80-120 pa.s;
d) adding 25kg of water-based color paste at the rotating speed of 400-600 r/min, filtering, and packaging into a barrel after the water-based color paste is detected to be qualified.
preparing water-based environment-friendly thermochromic crack finish paint:
a) putting 10kg of deionized water into a material cylinder, then putting 30kg of water-based acrylic emulsion HD2535, 1kg of wetting dispersant Dispers651, 0.4kg of defoaming agent Foamex810 and 0.1kg of flatting agent RM2020 into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600 r/min;
b) adding 0.5kg of neutralizer AMP95 at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
c) adding 15kg of white carbon black TS100, 3kg of thermochromic pigment #1640 ℃, 4.5kg of thermochromic pigment #1828 ℃ and 0.5kg of thickener TT935 at the rotating speed of 1000-1200 r/min, and continuously stirring and mixing for at least 30 minutes;
d) 5kg of deionized water and 30kg of water-based color paste are added at the rotating speed of 400-600 r/min, the viscosity is adjusted to 80-120 pa.s, the mixture is continuously stirred and mixed for at least 20 minutes, then the mixture is filtered, and the mixture is packaged into a barrel after the detection is qualified.
Example 2
the water-based environment-friendly thermochromic crack primer of the embodiment comprises:
12kg of deionized water, 60kg of water-based acrylic emulsion R4188, 1kg of leveling agent RM2020, 1kg of defoaming agent Foamex810, 0.3kg of neutralizing agent AMP95, 4.2kg of film-forming aid dipropylene glycol monobutyl ether, 8kg of film-forming aid dipropylene glycol methyl ether, 1.5kg of catalyst dibutyltin dilaurate, 10kg of color paste and 2kg of thickener TT 935;
the water-based environment-friendly thermochromic crack finish paint comprises:
24kg of deionized water, 35kg of water-based acrylic emulsion HD2535, 1.9kg of wetting dispersant Dispers651, 0.48kg of defoaming agent Foamex810, 0.28kg of leveling agent RM2020, 0.24kg of neutralizing agent AMP95, 18.5kg of white carbon black TS100, 3.6kg of temperature-sensitive color-changing pigment #1640 ℃, 5.4kg of temperature-sensitive color-changing pigment #1828 ℃, 0.6kg of thickening agent and 10kg of water-based color paste.
The preparation method of the water-based environment-friendly thermochromic crack lacquer of the embodiment is the same as that of the embodiment 1.
example 3
The water-based environment-friendly thermochromic crack primer of the embodiment comprises:
15kg of deionized water, 45kg of water-based acrylic emulsion R4188, 0.5kg of flatting agent RM2020, 0.5kg of defoaming agent Foamex810, 0.3kg of neutralizing agent AMP95, 10kg of film-forming aid dipropylene glycol butyl ether, 10kg of film-forming aid dipropylene glycol methyl ether, 0.5kg of catalyst dibutyltin dilaurate, 0.5kg of thickening agent TT935 and 17.7kg of water-based color paste;
The water-based environment-friendly thermochromic crack finish paint comprises:
15kg of deionized water, 60kg of water-based acrylic emulsion HD2535, 2.2kg of wetting dispersant Dispers651, 0.6kg of defoaming agent Foamex810, 0.3kg of leveling agent RM2020, 0.5kg of neutralizing agent AMP95, 5.65kg of white carbon black TS100, 4.5kg of temperature-sensitive color-changing pigment #1640 ℃, 0.5kg of temperature-sensitive color-changing pigment #1828 ℃, 0.75kg of thickening agent and 10kg of water-based color paste.
The preparation method of the water-based environment-friendly thermochromic crack lacquer of the embodiment is the same as that of the embodiment 1.
In the above examples 1 to 3, the color of the aqueous color paste was exhibited when the outside temperature was higher than 40 ℃, the color of the mixture of the thermochromic pigment #1640 ℃ and the aqueous color paste was exhibited when the outside temperature was between 28 ℃ and 40 ℃, and the color of the mixture of the thermochromic pigment #1640 ℃ and the aqueous color paste was exhibited when the outside temperature was between minus and 28 ℃.
The water-based environment-friendly thermochromic crack paint prepared according to the component proportion and the preparation method of the invention has the characteristics of regular cracks, water-based environment protection and convenient construction after being coated and dried, and can show reversible color change at the temperature of minus 28 ℃, 28-40 ℃ and above 40 ℃ according to different external environment temperatures. The product is used for construction in the fields of families, houses and the like, and the aesthetic feeling and the decorative value of the product are greatly improved.
Claims (3)
1. the water-based environment-friendly thermochromic crack paint is characterized by comprising a primer and a finish, wherein the primer comprises the following components in percentage by weight:
20-60% of water-based acrylic emulsion
0.3 to 1.5 percent of neutralizer
5 to 20 percent of film forming additive
0.5 to 1.5 percent of catalyst
0.1 to 1 percent of flatting agent
0.3 to 1 percent of defoaming agent
0.5 to 2 percent of thickening agent
10 to 25 percent of color paste
10-30% of deionized water;
The finishing coat comprises the following components in percentage by weight:
30-60% of water-based acrylic emulsion
0.5 to 3 percent of neutralizing agent
1-3% of wetting dispersant
0.1 to 1 percent of flatting agent
0.3 to 1 percent of defoaming agent
5-30% of white carbon black
5-10% of thermochromic pigment
10 to 30 percent of color paste
0.5 to 2 percent of thickening agent
15-40% of deionized water;
The water-based acrylic emulsion in the primer is R4188, and the water-based acrylic emulsion in the finish paint is HD 2535.
2. the aqueous environment-friendly thermochromic crack lacquer according to claim 1,
The neutralizing agent is amine multifunctional auxiliary agent AMP-95;
The wetting dispersant is Dispers 651;
The film-forming assistant is at least one of alcohol ester twelve, dipropylene glycol butyl ether and dipropylene glycol methyl ether; the catalyst is dibutyltin dilaurate;
The leveling agent is RM 2020;
the antifoaming agent is Foamex 810;
The color paste is water-based;
The thickening agent is TT 935;
The white carbon black is micron-sized fumed silica TS 100;
the thermochromic pigment is at least one of #1640 ℃ and #1828 ℃.
3. The preparation method of the water-based environment-friendly thermochromic crack lacquer as claimed in claim 1 or 2, wherein the preparation of the primer comprises the following steps:
a) Putting deionized water into a material cylinder, putting the water-based acrylic emulsion, the flatting agent and the defoaming agent into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600 r/min;
b) adding a neutralizing agent, a film forming aid and a catalyst at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
c) adding a thickening agent at a rotating speed of 400-600 r/min to adjust the viscosity to 80-120 pa.s;
d) adding color paste at the rotating speed of 400-600 r/min, adjusting to the required color and filtering; the preparation of the finishing paint comprises the following steps:
1) putting part of deionized water required by the formula amount into a material cylinder, putting the water-based acrylic emulsion, the wetting dispersant, the defoaming agent and the flatting agent into the material cylinder, and continuously stirring and mixing for 10 minutes at the rotating speed of 400-600 r/min;
2) Adding a neutralizing agent at the rotating speed of 800-1000 r/min, and continuously stirring and mixing for 20 minutes;
3) Adding white carbon black, thermochromic pigment and thickener at the rotating speed of 1000-1200 r/min, continuously stirring and mixing for at least 30 minutes and adjusting the viscosity to 150 pa.s;
4) And (3) adding the rest deionized water and color paste required by the formula at the rotating speed of 400-600 r/min, reducing the viscosity to 80-120 pa.s, continuously stirring and mixing for 20 minutes, and filtering.
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| CN201710702325.8A CN107474658B (en) | 2017-08-16 | 2017-08-16 | water-based environment-friendly thermochromic crack paint and preparation method thereof |
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| CN107474658B true CN107474658B (en) | 2019-12-13 |
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| CN109229912B (en) * | 2018-07-23 | 2020-09-04 | 企鹅兰登（北京）文化发展有限公司 | Printed matter capable of reversibly sensing temperature and changing content and packaging container thereof |
| CN109337455A (en) * | 2018-08-14 | 2019-02-15 | 广东瓦科新材料有限公司 | A kind of production method of aqueous temperature-sensitive skin texture paint |
| CN109468040A (en) * | 2018-10-11 | 2019-03-15 | 河北晨阳工贸集团有限公司 | A kind of superpower three-dimensional hydronasty orange-peel paint |
| CN111978867A (en) * | 2020-08-25 | 2020-11-24 | 上海一田涂料有限公司 | Single-component water-based pearl coating and preparation process thereof |
| CN112852209A (en) * | 2021-02-23 | 2021-05-28 | 江苏集萃智能液晶科技有限公司 | Color-changing crack paint film and preparation method thereof |
| CN114015289A (en) * | 2021-12-09 | 2022-02-08 | 温州市品达科装饰材料有限公司 | Water-based crack paint, preparation method thereof and application method of crack paint |
| CN114213921A (en) * | 2021-12-31 | 2022-03-22 | 三棵树(上海)新材料研究有限公司 | Water-based crack artistic coating and preparation method thereof |
| CN114539859B (en) * | 2021-12-31 | 2023-04-11 | 苏州弗克技术股份有限公司 | Water-based crack paint with adjustable crack width |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130648A (en) * | 2014-07-22 | 2014-11-05 | 信和新材料股份有限公司 | Aqueous crackle paint and coating technology thereof |
| CN104231814A (en) * | 2014-10-17 | 2014-12-24 | 晟通科技集团有限公司 | Environment-friendly water-based crack lacquer and application method thereof |
| CN104312339A (en) * | 2014-11-19 | 2015-01-28 | 上海展辰涂料有限公司 | Water-based crack lacquer product and manufacturing method thereof |
| CN104610820A (en) * | 2015-01-13 | 2015-05-13 | 武汉怡可漆科技有限公司 | Water-based crack lacquer as well as preparation method and construction method thereof |
| CN106928794A (en) * | 2017-02-06 | 2017-07-07 | 广州市昌成陶瓷有限公司 | A kind of heat discoloration coating and heat discoloration container |
-
2017
- 2017-08-16 CN CN201710702325.8A patent/CN107474658B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130648A (en) * | 2014-07-22 | 2014-11-05 | 信和新材料股份有限公司 | Aqueous crackle paint and coating technology thereof |
| CN104231814A (en) * | 2014-10-17 | 2014-12-24 | 晟通科技集团有限公司 | Environment-friendly water-based crack lacquer and application method thereof |
| CN104312339A (en) * | 2014-11-19 | 2015-01-28 | 上海展辰涂料有限公司 | Water-based crack lacquer product and manufacturing method thereof |
| CN104610820A (en) * | 2015-01-13 | 2015-05-13 | 武汉怡可漆科技有限公司 | Water-based crack lacquer as well as preparation method and construction method thereof |
| CN106928794A (en) * | 2017-02-06 | 2017-07-07 | 广州市昌成陶瓷有限公司 | A kind of heat discoloration coating and heat discoloration container |
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| CN107474658A (en) | 2017-12-15 |
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