CN111334139A - Elastic exterior wall latex paint resistant to acid rain - Google Patents
Elastic exterior wall latex paint resistant to acid rain Download PDFInfo
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- CN111334139A CN111334139A CN201811547178.2A CN201811547178A CN111334139A CN 111334139 A CN111334139 A CN 111334139A CN 201811547178 A CN201811547178 A CN 201811547178A CN 111334139 A CN111334139 A CN 111334139A
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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
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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
- 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
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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
- 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
- C09D5/025—Preservatives, e.g. antimicrobial agents
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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
- 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
- C09D5/028—Pigments; Filters
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- 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)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides an elastic exterior wall latex paint resistant to acid rain, which is prepared by weighing the following components in parts by weight: 10-15 parts of deionized water, 0.2-0.8 part of dispersing agent, 0.1-0.2 part of wetting agent, 0.5-1 part of defoaming agent, 0.1-0.3 part of bactericide, 1-2 parts of propylene glycol, 1.2-2 parts of alcohol ester-12, 2-4 parts of nano silicon dioxide slurry, 2-4 parts of barium sulfate, 5-10 parts of modified guar gum, 30-50 parts of elastic acrylic emulsion, 3-9 parts of acid-resistant glass fiber, 5-10 parts of modified acrylic resin, 1-2 parts of thickening agent, 2-4 parts of flatting agent and 3-6 parts of pigment and filler. The acid-resistant glass fiber and the modified acrylic resin are added into the latex paint, so that the acid rain resistance of the latex paint is improved, and meanwhile, the modified guar gum is also added into the latex paint, so that the toughness of a glue film can be effectively improved.
Description
Technical Field
The invention relates to the field of building coatings, in particular to elastic exterior wall latex paint resistant to acid rain.
Background
In competition with other building finishing materials, the exterior wall emulsion paint has become one of the main materials for building exterior wall decoration in China due to the advantages of colorful decoration effect, simple and quick construction method, lower use cost, safety, environmental protection and the like. However, in the outer wall finishing project, the problems of coating cracking, serious pollution and the like generally exist, and the application and popularization process of the outer wall coating is influenced. The main cause of the cracking of the coating is that the base layer cracks due to volume shrinkage, temperature change, alternation of wetting and drying, etc., but the coating film of the exterior wall coating lacks flexibility and elasticity and lacks the capability of covering micro-cracks, which is also a factor not to be ignored. The coating film of the elastic coating has elasticity, and can cover the micro cracks of the base layer to ensure that the coating does not crack. Meanwhile, along with the deterioration of the environment, the quality of rainwater is worse and worse, and the outer wall cannot be corroded by the rainwater, so that the phenomena of cracking, short service life and the like are easily caused, and therefore, the development of the elastic and acid rain resistant latex paint is urgent.
Disclosure of Invention
The technical problem to be solved is as follows: the invention aims to provide an elastic exterior wall latex paint resistant to acid rain, which can resist severe natural environment on the basis of elasticity.
The technical scheme is as follows: the elastic exterior wall latex paint resistant to acid rain comprises the following components in parts by weight:
10-15 parts of deionized water, 0.2-0.8 part of dispersing agent, 0.1-0.2 part of wetting agent, 0.5-1 part of defoaming agent, 0.1-0.3 part of bactericide, 1-2 parts of propylene glycol, 1.2-2 parts of alcohol ester-12, 2-4 parts of nano silicon dioxide slurry, 2-4 parts of barium sulfate, 5-10 parts of modified guar gum, 30-50 parts of elastic acrylic emulsion, 3-9 parts of acid-resistant glass fiber, 5-10 parts of modified acrylic resin, 1-2 parts of thickening agent, 2-4 parts of flatting agent and 3-6 parts of pigment and filler.
Further, the preparation method of the modified guar gum comprises the following steps: spraying the hydroxypropyl guar gum ground and crushed by the ball mill into the hydroxypropyl guar gum in a spray mode by using hydrogen peroxide, uniformly stirring, sealing the mixture, placing the mixture into a 60 ℃ oven for constant-temperature reaction for 3-7h, washing, drying and crushing to obtain the nano modified guar gum.
Further, the preparation method of the modified acrylic resin comprises the following steps: stirring n-butanol and heating to 100 ℃; dissolving azodiisobutyronitrile in a mixed monomer solution of styrene, glycidyl methacrylate, hydroxyethyl methacrylate and n-butyl acrylate, then dropwise adding into a 100 ℃ n-butyl alcohol solution, after dropwise adding within 3-4h, keeping the temperature for reaction for 50min, and filtering and discharging at the temperature below 80 ℃.
Further, weighing the following components in parts by weight:
12-14 parts of deionized water, 0.4-0.6 part of dispersing agent, 0.1-0.2 part of wetting agent, 0.6-0.8 part of defoaming agent, 0.2-0.3 part of bactericide, 1-2 parts of propylene glycol, 1.4-1.6 parts of alcohol ester-12, 3-4 parts of nano silicon dioxide slurry, 3-4 parts of barium sulfate, 6-8 parts of modified guar gum, 35-45 parts of elastic acrylic emulsion, 4-8 parts of acid-resistant glass fiber, 6-9 parts of modified acrylic resin, 1-2 parts of thickening agent, 3-4 parts of flatting agent and 4-5 parts of pigment and filler.
The preparation method of the acid rain resistant elastic exterior wall latex paint is characterized by comprising the following steps:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at the stirring speed of 800-;
step 2: adding the rest components into the mixed slurry, reacting and stirring at low temperature under the condition of 300-500r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
Further, the stirring speed in the step 1 is controlled to be 900-.
Further, the stirring speed in the step 1 is controlled to be 400-500 r/min.
Further, the low-temperature reaction temperature in the step 1 is 30-40 ℃.
Has the advantages that: the elastic exterior wall latex paint resistant to acid rain has the following advantages: the acid-resistant glass fiber and the modified acrylic resin are added into the latex paint, so that the acid rain resistance of the latex paint is improved, and meanwhile, the modified guar gum is also added into the latex paint, so that the toughness of a glue film can be effectively improved.
Detailed Description
In the following examples, the preparation of modified guar gum is as follows: spraying the hydroxypropyl guar gum ground and crushed by the ball mill into the hydroxypropyl guar gum in a spray mode by using hydrogen peroxide, uniformly stirring, sealing the mixture, placing the mixture into a 60 ℃ oven for constant-temperature reaction for 3-7h, washing, drying and crushing to obtain nano modified guar gum;
the preparation method of the modified acrylic resin comprises the following steps: stirring n-butanol and heating to 100 ℃; dissolving azodiisobutyronitrile in a mixed monomer solution of styrene, glycidyl methacrylate, hydroxyethyl methacrylate and n-butyl acrylate, then dropwise adding into a 100 ℃ n-butyl alcohol solution, after dropwise adding within 3-4h, keeping the temperature for reaction for 50min, and filtering and discharging at the temperature below 80 ℃;
in examples 1 and 2, the isothermal reaction time in the preparation method of the modified guar gum is 3 hours, the dropping time in the preparation method of the modified acrylic resin is 3 hours, and in examples 3 and 4, the isothermal reaction time in the preparation method of the modified guar gum is 7 hours and the dropping time is 4 hours.
Example 1
The elastic exterior wall latex paint resistant to acid rain comprises the following components in parts by weight:
10 parts of deionized water, 0.2 part of a dispersing agent, 0.2 part of a wetting agent, 0.5 part of a defoaming agent, 0.3 part of a bactericide, 1 part of propylene glycol, 2 parts of alcohol ester-12, 2 parts of nano silica slurry, 4 parts of barium sulfate, 5 parts of modified guar gum, 30 parts of elastic acrylic emulsion, 3 parts of acid-resistant glass fiber, 10 parts of modified acrylic resin, 1 part of a thickening agent, 4 parts of a leveling agent and 3 parts of pigment and filler.
The preparation method of the acid rain resistant elastic exterior wall latex paint is characterized by comprising the following steps:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at a stirring speed of 800r/min, and then grinding to obtain mixed slurry;
step 2: adding the rest components into the mixed slurry, reacting and stirring at the low temperature of 30 ℃ at 500r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
Example 2
The elastic exterior wall latex paint resistant to acid rain comprises the following components in parts by weight:
15 parts of deionized water, 0.8 part of a dispersing agent, 0.1 part of a wetting agent, 1 part of a defoaming agent, 0.1 part of a bactericide, 2 parts of propylene glycol, 1.2 parts of alcohol ester-12, 4 parts of nano silica slurry, 2 parts of barium sulfate, 10 parts of modified guar gum, 50 parts of elastic acrylic emulsion, 9 parts of acid-resistant glass fiber, 5 parts of modified acrylic resin, 2 parts of a thickening agent, 2 parts of a leveling agent and 6 parts of pigment and filler.
The preparation method of the acid rain resistant elastic exterior wall latex paint is characterized by comprising the following steps:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at a stirring speed of 1200r/min, and then grinding to obtain mixed slurry;
step 2: adding the rest components into the mixed slurry, reacting and stirring at the low temperature of 40 ℃ at 300r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
Example 3
The elastic exterior wall latex paint resistant to acid rain comprises the following components in parts by weight:
12 parts of deionized water, 0.6 part of dispersant, 0.1 part of wetting agent, 0.8 part of defoamer, 0.2 part of bactericide, 2 parts of propylene glycol, 1.4 parts of alcohol ester-12, 4 parts of nano-silica slurry, 3 parts of barium sulfate, 8 parts of modified guar gum, 35 parts of elastic acrylic emulsion, 8 parts of acid-resistant glass fiber, 6 parts of modified acrylic resin, 2 parts of thickener, 4 parts of flatting agent and 5 parts of pigment and filler;
the preparation method of the acid rain resistant elastic exterior wall latex paint is characterized by comprising the following steps:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at a stirring speed of 900r/min, and then grinding to obtain mixed slurry;
step 2: adding the rest components into the mixed slurry, reacting and stirring at the low temperature of 30 ℃ at 500r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
Example 4
The elastic exterior wall latex paint resistant to acid rain comprises the following components in parts by weight:
14 parts of deionized water, 0.4 part of a dispersing agent, 0.2 part of a wetting agent, 0.6 part of a defoaming agent, 0.3 part of a bactericide, 1 part of propylene glycol, 1.6 parts of alcohol ester-12, 3 parts of nano silicon dioxide slurry, 4 parts of barium sulfate, 6 parts of modified guar gum, 45 parts of elastic acrylic emulsion, 4 parts of acid-resistant glass fiber, 9 parts of modified acrylic resin, 1 part of a thickening agent, 3 parts of a leveling agent and 4 parts of pigment and filler;
the preparation method of the acid rain resistant elastic exterior wall latex paint is characterized by comprising the following steps:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at a stirring speed controlled at 1000r/min, and then grinding to obtain mixed slurry;
step 2: adding the rest components into the mixed slurry, reacting and stirring at the low temperature of 35 ℃ at the speed of 400r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
Comparative example 1
Comparative example 1 and example 1 compared to direct guar addition, the rest of homogeneous example 1 was the same.
Comparative example 2
Comparative example 2 is the same as example 1 except that the unmodified acrylic resin is directly added.
The performance tests are detected according to national standards and industrial standards, and specific performances are as follows:
| acid resistance (5% sulfuric acid) | Tensile Strength (MPa) | Elongation at Break (%) | |
| Example 1 | No abnormal condition after 240h | 3.2 | 412 |
| Example 2 | No abnormal condition after 240h | 2.7 | 398 |
| Example 3 | No abnormal condition after 240h | 3.1 | 387 |
| Example 4 | No abnormal condition after 240h | 2.9 | 401 |
| Comparative example 1 | No abnormal condition after 240h | 1.2 | 267 |
| Comparative example 2 | Bubble peeling | 2.4 | 342 |
| Standard requirements | No abnormal condition for 48 hours | ≥1 | ≥300 |
Claims (8)
1. The acid rain resistant elastic exterior wall latex paint is characterized in that the following components are weighed according to parts by weight:
10-15 parts of deionized water, 0.2-0.8 part of dispersing agent, 0.1-0.2 part of wetting agent, 0.5-1 part of defoaming agent, 0.1-0.3 part of bactericide, 1-2 parts of propylene glycol, 1.2-2 parts of alcohol ester-12, 2-4 parts of nano silicon dioxide slurry, 2-4 parts of barium sulfate, 5-10 parts of modified guar gum, 30-50 parts of elastic acrylic emulsion, 3-9 parts of acid-resistant glass fiber, 5-10 parts of modified acrylic resin, 1-2 parts of thickening agent, 2-4 parts of flatting agent and 3-6 parts of pigment and filler.
2. The acid rain resistant elastic exterior wall latex paint according to claim 1, wherein the modified guar gum is prepared by the following steps: spraying the hydroxypropyl guar gum ground and crushed by the ball mill into the hydroxypropyl guar gum in a spray mode by using hydrogen peroxide, uniformly stirring, sealing the mixture, placing the mixture into a 60 ℃ oven for constant-temperature reaction for 3-7h, washing, drying and crushing to obtain the nano modified guar gum.
3. The acid rain resistant elastic exterior wall latex paint according to claim 1, wherein the preparation method of the modified acrylic resin is as follows: stirring n-butanol and heating to 100 ℃; dissolving azodiisobutyronitrile in a mixed monomer solution of styrene, glycidyl methacrylate, hydroxyethyl methacrylate and n-butyl acrylate, then dropwise adding into a 100 ℃ n-butyl alcohol solution, after dropwise adding within 3-4h, keeping the temperature for reaction for 50min, and filtering and discharging at the temperature below 80 ℃.
4. The elastic exterior wall latex paint resistant to acid rain as claimed in claim 1, wherein the following components are weighed in parts by weight:
12-14 parts of deionized water, 0.4-0.6 part of dispersing agent, 0.1-0.2 part of wetting agent, 0.6-0.8 part of defoaming agent, 0.2-0.3 part of bactericide, 1-2 parts of propylene glycol, 1.4-1.6 parts of alcohol ester-12, 3-4 parts of nano silicon dioxide slurry, 3-4 parts of barium sulfate, 6-8 parts of modified guar gum, 35-45 parts of elastic acrylic emulsion, 4-8 parts of acid-resistant glass fiber, 6-9 parts of modified acrylic resin, 1-2 parts of thickening agent, 3-4 parts of flatting agent and 4-5 parts of pigment and filler.
5. The method of claim 1 for preparing an elastic exterior wall latex paint resistant to acid rain, comprising the steps of:
step 1: mixing and stirring deionized water, a dispersing agent, a wetting agent, a defoaming agent, a bactericide, propylene glycol, alcohol ester-12 and nano silicon dioxide slurry at the stirring speed of 800-;
step 2: adding the rest components into the mixed slurry, reacting and stirring at low temperature under the condition of 300-500r/min, and filtering to obtain the exterior wall latex paint after complete stirring.
6. The method for preparing the acid rain resistant elastic exterior wall latex paint according to claim 5, wherein the method comprises the following steps: the stirring speed in the step 1 is controlled to be 900-.
7. The method for preparing the acid rain resistant elastic exterior wall latex paint according to claim 5, wherein the method comprises the following steps: the stirring speed in the step 1 is controlled to be 400-500 r/min.
8. The method for preparing the acid rain resistant elastic exterior wall latex paint according to claim 5, wherein the method comprises the following steps: the low-temperature reaction temperature in the step 1 is 30-40 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547178.2A CN111334139A (en) | 2018-12-18 | 2018-12-18 | Elastic exterior wall latex paint resistant to acid rain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547178.2A CN111334139A (en) | 2018-12-18 | 2018-12-18 | Elastic exterior wall latex paint resistant to acid rain |
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| CN111334139A true CN111334139A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811547178.2A Pending CN111334139A (en) | 2018-12-18 | 2018-12-18 | Elastic exterior wall latex paint resistant to acid rain |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955700A (en) * | 2009-09-08 | 2011-01-26 | 广东美涂士建材股份有限公司 | Acid rain resistant flexible outer wall emulsion paint |
| CA2791853A1 (en) * | 2010-02-12 | 2011-08-18 | Rhodia Operations | Rheology modifier compositions and methods of use |
| CN107236374A (en) * | 2017-06-02 | 2017-10-10 | 安徽喜宝高分子材料有限公司 | A kind of emulsion paint with excellent abrasion resistance |
-
2018
- 2018-12-18 CN CN201811547178.2A patent/CN111334139A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955700A (en) * | 2009-09-08 | 2011-01-26 | 广东美涂士建材股份有限公司 | Acid rain resistant flexible outer wall emulsion paint |
| CA2791853A1 (en) * | 2010-02-12 | 2011-08-18 | Rhodia Operations | Rheology modifier compositions and methods of use |
| CN107236374A (en) * | 2017-06-02 | 2017-10-10 | 安徽喜宝高分子材料有限公司 | A kind of emulsion paint with excellent abrasion resistance |
Non-Patent Citations (3)
| Title |
|---|
| 张卫明等: "《植物资源开发研究与应用》", 31 December 2005, 东南大学出版社 * |
| 朱紫棠等: "高耐酸性丙烯酸树脂的制备及其应用", 《现代涂料与涂装》 * |
| 蒋敏等: "纳米改性羟丙基瓜尔胶的制备及其应用研究", 《造纸化学品》 * |
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Application publication date: 20200626 |