CN112898833A - High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof - Google Patents
High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof Download PDFInfo
- Publication number
- CN112898833A CN112898833A CN202110096929.9A CN202110096929A CN112898833A CN 112898833 A CN112898833 A CN 112898833A CN 202110096929 A CN202110096929 A CN 202110096929A CN 112898833 A CN112898833 A CN 112898833A
- Authority
- CN
- China
- Prior art keywords
- topcoat
- exterior wall
- wall coating
- primer
- stirring
- 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
- 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
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a high-performance primer-topcoat exterior wall coating for renovating old walls and a preparation method thereof, wherein the coating is prepared from the following raw materials: the coating meets the international requirements of internal and external walls, has good weather resistance, salt-overtaking resistance, water resistance, avoids the quality problem caused by mismatching of primer and finish paint in the construction process, reduces the construction process and greatly reduces the construction cost.
Description
Technical Field
The invention relates to the field of coatings, in particular to a high-performance primer-topcoat exterior wall coating for renovating an old wall and a preparation method thereof.
Background
With the continuous development of economic society, people pursue higher and higher living standard, and the beauty of buildings is concerned widely.
Based on the low-carbon environmental protection policy, the old house renovation becomes a social trend, and in order to meet the requirements of renovating the old wall, a high-performance primer-topcoat exterior wall coating with excellent adhesive force is needed.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides a high-performance primer-topcoat exterior wall coating for renovating old walls and a preparation method thereof.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
a high-performance primer-topcoat exterior wall coating for renovating old walls is composed of the following raw materials in parts by weight:
further, the hydroxyethyl cellulose is a nonionic soluble cellulose ether.
Further, the defoaming agent is one or any combination of two of a mineral oil defoaming agent and a silicone defoaming agent.
Further, the dispersant is one or any combination of two of a polycarboxylate sodium salt dispersant and an ammonium salt dispersant.
Further, the wetting agent is a nonionic surfactant.
Further, the titanium dioxide is rutile type titanium dioxide.
A preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotation speed of 300-500 r/min of the dispersion cylinder, then increasing the rotation speed of the dispersion cylinder to 600-800 r/min, stirring for 1-3 min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuing stirring for 5-10 min;
2) then adding titanium dioxide, sericite powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the dispersion cylinder, adjusting the rotating speed of the dispersion cylinder to 1200-1500 r/min, and stirring for 15-20min until the fineness of the solution is less than or equal to 50 μm;
3) and then adjusting the rotating speed of the dispersion cylinder to 800-1000 r/min, sequentially adding an antifreezing agent, a film-forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 15-20min to obtain a final product.
(III) advantageous effects
The invention has the beneficial effects that: the coating meets the national standard requirements of internal and external walls, has good weather resistance, salt-overtaking resistance, alkalinity resistance and water resistance, not only avoids the quality problem caused by mismatching of primer and finish paint in the construction process, but also reduces the construction process and greatly reduces the construction cost.
Through a plurality of experiments, various materials are selected to determine the optimal components and the weight ratio thereof, and the high-performance water-based environment-friendly coating meeting the requirements of primer and finish paint simultaneously is developed; the invention has excellent adhesive force, can be coated on various base materials, and greatly reduces the construction difficulty.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention by way of specific embodiments thereof.
A high-performance primer-topcoat exterior wall coating for renovating old walls is composed of the following raw materials in parts by weight:
further, the hydroxyethyl cellulose is a nonionic soluble cellulose ether.
Further, the defoaming agent is one or any combination of two of a mineral oil defoaming agent and a silicone defoaming agent.
Further, the dispersant is one or any combination of two of a polycarboxylate sodium salt dispersant and an ammonium salt dispersant.
Further, the wetting agent is a nonionic surfactant.
Further, the titanium dioxide is rutile type titanium dioxide.
A preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotation speed of 300-500 r/min of the dispersion cylinder, then increasing the rotation speed of the dispersion cylinder to 600-800 r/min, stirring for 1-3 min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuing stirring for 5-10 min;
2) then adding titanium dioxide, sericite powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the dispersion cylinder, adjusting the rotating speed of the dispersion cylinder to 1200-1500 r/min, and stirring for 15-20min until the fineness of the solution is less than or equal to 50 μm;
3) and then adjusting the rotating speed of the dispersion cylinder to 800-1000 r/min, sequentially adding an antifreezing agent, a film-forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 15-20min to obtain a final product.
The invention selects the high-quality styrene-acrylic emulsion, and still has a proper amount of polar groups which can interact with the polar groups on the surface of the coated object under the mutual cross-linking of the formed paint film, thereby improving the adhesive force of the paint; by adjusting the proportion of each component in the formula, the particles in the paint film are effectively bonded together, the risk of cracks of the paint film is reduced, and the salt and alkali resistance of the paint is improved.
Example 1
A high-performance primer-topcoat exterior wall coating for renovating old walls is prepared from the following components in parts by weight:
a preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, sequentially adding hydroxyethyl cellulose and bentonite at the rotating speed of 300r/min, then increasing the rotating speed to 600r/min, stirring for 1min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuously stirring for 5 min;
2) then adding titanium dioxide, mica powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the cylinder, adjusting the rotating speed to 1200r/min, and stirring for 15min until the fineness is less than or equal to 50 mu m;
3) and then adjusting the rotating speed to 800r/min, sequentially adding an antifreezing agent, a film forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 15min to obtain a final product.
Example 2
A high-performance primer-topcoat exterior wall coating for renovating old walls is prepared from the following components in parts by weight:
a preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotating speed of 500r/min, then increasing the rotating speed to 800r/min, stirring for 3min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuously stirring for 10 min;
2) then adding titanium dioxide, mica powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the cylinder, adjusting the rotating speed to 1000r/min, and stirring for 20min until the fineness is less than or equal to 50 mu m;
3) and then adjusting the rotating speed to 1000r/min, sequentially adding an antifreezing agent, a film forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 20min to obtain a final product.
Example 3
A high-performance primer-topcoat exterior wall coating for renovating old walls is prepared from the following components in parts by weight:
a preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotating speed of 500r/min, then increasing the rotating speed to 800r/min, stirring for 3min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuously stirring for 10 min;
2) then adding titanium dioxide, mica powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the cylinder, adjusting the rotating speed to 1000r/min, and stirring for 20min until the fineness is less than or equal to 50 mu m;
3) and then adjusting the rotating speed to 1000r/min, sequentially adding an antifreezing agent, a film forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 20min to obtain a final product.
Example 4
A high-performance primer-topcoat exterior wall coating for renovating old walls is prepared from the following components in parts by weight:
a preparation method of a high-performance primer-topcoat exterior wall coating for renovating old walls comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotating speed of 500r/min, then increasing the rotating speed to 800r/min, stirring for 3min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuously stirring for 10 min;
2) then adding titanium dioxide, mica powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the cylinder, adjusting the rotating speed to 1000r/min, and stirring for 20min until the fineness is less than or equal to 50 mu m;
3) and then adjusting the rotating speed to 1000r/min, sequentially adding an antifreezing agent, a film forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 20min to obtain a final product.
The method focuses on the performance of the adhesive force of the high-performance primer-topcoat exterior wall coating, and is used for evaluating the adaptability of the product to different base materials by combining with a practical set related test scheme:
the asbestos-free fiber cement slab and the bottom surface are combined into an outer wall coating as a base material 1;
the asbestos-free fiber cement slab, the exterior wall putty and the bottom surface are combined into an exterior wall coating to be used as a base material 2;
the old base material and the bottom surface are combined into an outer wall coating.
The exterior wall putty is the exterior wall thick bottom putty of three trees.
1) The experimental environment is as follows: the state regulation of the base material and the temperature and humidity of the experiment meet the regulation of GB/T928;
2) treating a base material, namely treating an asbestos-free fiber cement flat plate [430mm x 150mm x (4-6) mm ], according with the requirement of NAF H V grade in JC/T412.1-2006, and treating according to the regulation of 10.2 in GB/T9271-2008;
treating an old base material:
the wall surface condition is checked before coating, and corresponding treatment is carried out according to different surface defects to ensure that the outer wall surface is firm, dry, clean and free of floating ash.
The five-year old base material containing oil stain, floating ash, hollowing or cracks is used as the base material 3 for removing the floating ash and removing the positions such as sand and raised skin, and the rest parts with good firmness and no defects can be directly recoated;
the old substrate of ten years, as the substrate 4, is subjected to surface treatment according to the pulverization degree, when the pulverization degree is serious, the old substrate needs to be completely removed, then the wall surface is polished by a steel brush and abrasive paper, the putty with soft texture is usually sandpaper with 400-.
The fifteen-year old base material is taken as the base material 5, shoveled to the bottom of the wall, and then is scraped twice by using putty, the putty with higher particle fineness and harder texture is preferably selected, and a certain amount of white latex can be added into the putty to improve the hardness of the putty.
3) Putty scraping: the first putty scraping is mainly used for filling up the depressions, air holes, sand holes and other defects of the wall surface, namely local leveling. And the putty is scraped for the second time at night mainly by integral leveling, and finally the requirement of flatness is met. Polishing once by using 320# abrasive paper at night, and then polishing for the second time by using 400# abrasive paper, wherein the trace of polishing the abrasive paper is eliminated as much as possible;
4) and (3) bottom-surface integrated exterior wall coating construction: brushing and constructing for two times according to the coating rate requirement [ (200-250) g/m2], and drying for 24 h;
5) adhesion force experiment:
and (4) carrying out adhesion test on the surfaces of different base materials by adopting a grid cutting method.
Table 1 shows the adhesion performance test data of the primer-topcoat exterior wall coating prepared by the invention:
as can be seen from Table 1, the high-performance primer-topcoat exterior wall coating prepared by the invention has excellent adhesion, wherein the best scheme is shown in example 4.
The performance evaluation of the related primer is carried out on the samples of the high-performance primer-topcoat exterior wall coating examples 1, 2, 3 and 4 prepared by the invention according to the detection requirements of JGT 210-2018 primer for interior and exterior walls of buildings.
Table 2 shows the performance test data of the primer for primer-topcoat integrated exterior wall coating prepared by the invention:
and (3) performing complementary performance evaluation on related finish paint on samples of high-performance primer-topcoat integrated exterior wall paint examples 1, 2, 3 and 4 prepared by the invention according to the detection requirements of GB/T9755-.
Table 3 shows the test data of the performance of the primer-topcoat paint for the exterior wall prepared by the invention:
as can be seen from Table 1, the high-performance primer-topcoat exterior wall coating for renovating old walls, prepared by the invention, has excellent adhesive force performance; as can be seen from tables 2 and 3, the high-performance primer-topcoat exterior wall coating for renovating old walls, which is prepared by the invention, has other performances meeting the design indexes of exterior wall primers and exterior wall topcoats.
The primer-topcoat integrated exterior wall coating produced by the method can further produce a series of functional primer-topcoat integrated exterior wall coatings, and is further opened and utilized.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (7)
1. A high-performance primer-topcoat exterior wall coating for renovating old walls is characterized by comprising the following raw materials in parts by weight:
2. the high-performance primer-topcoat exterior wall coating for renovating old walls of claim 1, wherein the hydroxyethyl cellulose is a nonionic soluble cellulose ether.
3. The high-performance primer-topcoat exterior wall coating for renovating old walls of claim 1, wherein the defoamer is one or any combination of mineral oil defoamer and silicone defoamer.
4. The high-performance primer-topcoat exterior wall coating for renovating old walls of claim 1, wherein the dispersant is one or any combination of two of a sodium polycarboxylate dispersant and an ammonium salt dispersant.
5. The high performance all-in-one exterior wall coating for renovating old walls of claim 1, wherein the wetting agent is a nonionic surfactant.
6. The high-performance primer-topcoat exterior wall coating for renovating old walls of claim 1, wherein the titanium dioxide is rutile type titanium dioxide.
7. A method for preparing the high-performance primer-topcoat exterior wall coating for renovating old walls according to any one of claims 1 to 6, which comprises the following steps:
1) firstly, adding water into a dispersion cylinder, then adding hydroxyethyl cellulose and bentonite at the rotation speed of 300-500 r/min of the dispersion cylinder, then increasing the rotation speed of the dispersion cylinder to 600-800 r/min, stirring for 1-3 min, then adding a defoaming agent, a dispersing agent, a wetting agent and a pH regulator, and continuing stirring for 5-10 min;
2) then adding titanium dioxide, sericite powder, heavy calcium carbonate and calcined kaolin, stirring to a uniform state, scraping the powder on the wall of the dispersion cylinder, adjusting the rotating speed of the dispersion cylinder to 1200-1500 r/min, and stirring for 15-20min until the fineness of the solution is less than or equal to 50 μm;
3) and then adjusting the rotating speed of the dispersion cylinder to 800-1000 r/min, sequentially adding an antifreezing agent, a film-forming aid, a preservative, an anti-mildew agent, a styrene-acrylic emulsion and a polyurethane thickener, and stirring for 15-20min to obtain a final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096929.9A CN112898833A (en) | 2021-01-25 | 2021-01-25 | High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096929.9A CN112898833A (en) | 2021-01-25 | 2021-01-25 | High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112898833A true CN112898833A (en) | 2021-06-04 |
Family
ID=76119236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110096929.9A Pending CN112898833A (en) | 2021-01-25 | 2021-01-25 | High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112898833A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462237A (en) * | 2021-07-22 | 2021-10-01 | 湖北优力帮生态涂料有限公司 | Multifunctional wall surface repairing agent and preparation method thereof |
| CN113502092A (en) * | 2021-06-11 | 2021-10-15 | 江苏凯乐迪新材料科技有限公司 | Water-based high-boiling-water-content primer-topcoat coating |
| CN113652127A (en) * | 2021-09-11 | 2021-11-16 | 广东碧橙材料科技有限公司 | Composite primer applied to renovation of old ceramic tile outer wall, preparation method and construction method |
| CN113789089A (en) * | 2021-09-16 | 2021-12-14 | 湖北三棵树新材料科技有限公司 | Freezing-resistant and quick-recovery exterior wall coating and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403429A (en) * | 2014-11-14 | 2015-03-11 | 三棵树涂料股份有限公司 | Interior and exterior wall priming paint and preparation method thereof |
| CN106118306A (en) * | 2016-06-30 | 2016-11-16 | 广西梧州龙鱼漆业有限公司 | Bottom surface unification exterior coating and preparation method thereof |
| CN107118626A (en) * | 2017-04-25 | 2017-09-01 | 河北晨阳工贸集团有限公司 | A kind of water-based exterior wall paint for exempting from priming paint |
| CN111849273A (en) * | 2019-04-30 | 2020-10-30 | 昆山联合环保涂料有限公司 | Primer-topcoat integrated coating and preparation method thereof |
-
2021
- 2021-01-25 CN CN202110096929.9A patent/CN112898833A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403429A (en) * | 2014-11-14 | 2015-03-11 | 三棵树涂料股份有限公司 | Interior and exterior wall priming paint and preparation method thereof |
| CN106118306A (en) * | 2016-06-30 | 2016-11-16 | 广西梧州龙鱼漆业有限公司 | Bottom surface unification exterior coating and preparation method thereof |
| CN107118626A (en) * | 2017-04-25 | 2017-09-01 | 河北晨阳工贸集团有限公司 | A kind of water-based exterior wall paint for exempting from priming paint |
| CN111849273A (en) * | 2019-04-30 | 2020-10-30 | 昆山联合环保涂料有限公司 | Primer-topcoat integrated coating and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502092A (en) * | 2021-06-11 | 2021-10-15 | 江苏凯乐迪新材料科技有限公司 | Water-based high-boiling-water-content primer-topcoat coating |
| CN113462237A (en) * | 2021-07-22 | 2021-10-01 | 湖北优力帮生态涂料有限公司 | Multifunctional wall surface repairing agent and preparation method thereof |
| CN113652127A (en) * | 2021-09-11 | 2021-11-16 | 广东碧橙材料科技有限公司 | Composite primer applied to renovation of old ceramic tile outer wall, preparation method and construction method |
| CN113789089A (en) * | 2021-09-16 | 2021-12-14 | 湖北三棵树新材料科技有限公司 | Freezing-resistant and quick-recovery exterior wall coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112898833A (en) | High-performance primer-topcoat exterior wall coating for renovating old wall and preparation method thereof | |
| CN101832015B (en) | Construction process for outer wall metal fluorocarbon coating | |
| CN103102173B (en) | Preparation method for glaze surface layer | |
| CN109487965B (en) | Construction process of waterproof breathable clear water-imitated concrete coating | |
| CN109868954B (en) | Indoor decoration method for house roof | |
| CN107815215A (en) | A kind of water-based stone-like coating formula and water-based imitative stone terrace | |
| CN109554044B (en) | Lyme-like coating wall surface and construction method thereof | |
| CN106592899A (en) | Construction method of inner wall | |
| CN103289491A (en) | Decorative coating constructed on ceramic tile directly and preparation method thereof | |
| CN110330295A (en) | A kind of water-resistant type interfacial agents and its construction method, application | |
| CN112694795A (en) | High-performance inorganic exterior wall coating and preparation method thereof | |
| CN104559788A (en) | Base paint of litchi surface stone-like paint and preparation method of base paint | |
| CN112375435A (en) | Waterproof and mildewproof wall repairing composition and preparation method thereof | |
| CN111305592B (en) | Composition layer structure and application thereof in renovation of old ceramic tile wall surface | |
| CN111116103B (en) | Aqueous limestone-like coating paint and preparation method thereof | |
| CN109722914B (en) | Stone-like dry-type coated flexible sheet and preparation method thereof | |
| CN104774518B (en) | A kind of aqueouss texture coating and preparation method thereof | |
| CN115109483B (en) | Rolling-coating stone-like paint, preparation method and application thereof | |
| CN110078433A (en) | A kind of decoration integrated material of metope ground waterproof and its construction method of two-component | |
| CN106967323A (en) | Color-adjustable paste exterior wall putty and preparation method thereof | |
| CN112479671A (en) | Travertine-imitated texture coating and preparation method and use method thereof | |
| CN108385914B (en) | Construction method of environment-friendly real stone coating | |
| CN112680035A (en) | Artistic paint and preparation method thereof | |
| CN115491071B (en) | Processing material of bare concrete facing and preparation method of bare concrete facing | |
| CN103756492A (en) | Quartz sand gypsum palette with grinding sand texture |
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: 20210604 |