CN113528004A - Water-based nano inorganic finish paint - Google Patents
Water-based nano inorganic finish paint Download PDFInfo
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- CN113528004A CN113528004A CN202110987623.2A CN202110987623A CN113528004A CN 113528004 A CN113528004 A CN 113528004A CN 202110987623 A CN202110987623 A CN 202110987623A CN 113528004 A CN113528004 A CN 113528004A
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- parts
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- water
- nano inorganic
- based nano
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; 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
- 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
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
Abstract
The invention discloses a water-based nano inorganic finish paint which comprises the following components in parts by weight: 400-600 parts of water-based nano inorganic silicon resin, 80-120 parts of deionized water, 100-150 parts of titanium dioxide, 40-60 parts of talcum powder, 40-60 parts of quartz powder, 40-60 parts of silicon micropowder, 5-15 parts of potassium silicate, 5-15 parts of ethylene glycol, 4-6 parts of dispersing agent, 4-6 parts of siloxane coupling agent, 1-3 parts of flatting agent, 1-3 parts of defoaming agent, 1-2 parts of multifunctional assistant AMP-951, 1-3 parts of hydroxyethyl cellulose and 0.5-2 parts of organic silicon waterproof agent. According to the invention, a plurality of inorganic fillers are added into a water-based system, and a siloxane coupling agent is also added, so that a polysiloxane oligomer with a large molecular weight and a loose structure is formed in the system by the siloxane coupling agent and the inorganic fillers, a firm wear-resistant layer can be formed after the finish paint is dried, and the wear-resistant and pressure-resistant capabilities of the finish paint are improved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a water-based nano inorganic finish paint.
Background
With the continuous high-level operation of economy in China, the quantity of automobiles is rapidly increased, more people, more automobiles and fewer parking spaces are common diseases of various domestic large cities, and the parking is difficult to become the chronic disease of urban development. For the current situation that urban resources are scarce and land is scarce, opening and closing and building of an underground garage become an effective way for solving the current parking problem.
The underground parking lot has high construction cost and long construction period, and the used materials have high requirements on the performances of fire prevention, wear resistance, pressure resistance, mildew resistance and the like. In addition, the traditional underground parking lot terrace is an epoxy terrace, the last link of construction is roller coating finish paint, the existing commonly used parking lot terrace finish paint is epoxy finish paint, the traditional terrace finish paint has high toxicity, unacceptable pungent smell can be emitted in the construction process, and a large amount of volatile organic matters cause great health damage to constructors and car owners. Moreover, the traditional floor paint has high construction difficulty and insufficient hardness, and the construction cost and the later service life are invisibly increased. The water-based inorganic finish paint is mainly made of inorganic materials, is nontoxic and tasteless, but most of the water-based inorganic finish paints are difficult to meet the requirements of terraces of underground parking lots on wear resistance and pressure resistance.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
Aiming at the technical problems, the invention provides the water-based nano inorganic finish paint, and aims to obtain a product with strong sand fixation performance and permeability.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the water-based nano inorganic finish paint comprises the following components in parts by weight: 400-600 parts of water-based nano inorganic silicon resin, 80-120 parts of deionized water, 100-150 parts of titanium dioxide, 40-60 parts of talcum powder, 40-60 parts of quartz powder, 40-60 parts of silicon micropowder, 5-15 parts of potassium silicate, 5-15 parts of ethylene glycol, 4-6 parts of dispersing agent, 4-6 parts of siloxane coupling agent, 1-3 parts of flatting agent, 1-3 parts of defoaming agent, 1-2 parts of multifunctional assistant AMP-951, 1-3 parts of hydroxyethyl cellulose and 0.5-2 parts of organic silicon waterproof agent.
Preferably, the water-based nano inorganic finish paint comprises the following components in parts by weight: 500 parts of water-based nano inorganic silicon resin, 100 parts of deionized water, 125 parts of titanium dioxide, 50 parts of talcum powder, 50 parts of quartz powder, 50 parts of silicon micropowder, 10 parts of potassium silicate, 10 parts of ethylene glycol, 5 parts of dispersing agent, 5 parts of siloxane coupling agent, 2 parts of flatting agent, 2 parts of defoaming agent, 2 parts of multifunctional auxiliary agent AMP-951.5, 2 parts of hydroxyethyl cellulose and 1 part of organic silicon waterproof agent.
Wherein the potassium silicate is nano modified potassium silicate; (Potassium silicate KS33 from Simpleon New materials (Shanghai) Co., Ltd.)
Wherein the dispersant is dodecyl phosphate or ammonium salt dispersant.
Wherein the leveling agent is dimethyl polysiloxane or polyether siloxane copolymer.
Wherein the defoaming agent is dimethyl silicone oil or polyoxyethylene glyceryl ether.
The water-based nano inorganic finish paint is prepared by the following steps:
(3) mixing and stirring the modified nano inorganic resin emulsion, deionized water, titanium dioxide, talcum powder, quartz powder, silicon micropowder, potassium silicate, a dispersing agent, a siloxane coupling agent and a flatting agent in a dispersion stirrer for 1h, wherein the stirring speed is 400-600 r/min;
(4) adding ethylene glycol, a defoaming agent, a multifunctional additive AMP-95, hydroxyethyl cellulose and an organic silicon waterproof agent, and continuously stirring for 0.5h at the stirring speed of 400-600 r/min to obtain the water-based nano inorganic finish.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention provides a water-based nano inorganic finish paint, which is characterized in that a plurality of inorganic fillers and a siloxane coupling agent are added in a water-based system, the siloxane coupling agent and the inorganic fillers form polysiloxane oligomer with larger molecular weight and loose structure in the system, and a firm wear-resistant layer can be formed after the finish paint is dried, so that the wear-resistant and pressure-resistant capabilities of the finish paint are improved.
(2) The preparation method disclosed by the invention is simple in process and suitable for large-scale production.
Detailed Description
The following detailed description is to be read in connection with specific embodiments, but it should be understood that the scope of the invention is not limited to the specific embodiments. The raw materials used in the examples were all commercially available unless otherwise specified.
Example 1
Preparing the following raw materials by weight:
40kg of water-based nano inorganic silicone resin, 8kg of deionized water, 10kg of titanium dioxide, 4kg of talcum powder, 4kg of quartz powder, 4kg of silicon micropowder, 0.5kg of nano modified potassium silicate (potassium silicate KS33 of New Simpson Material (Shanghai) Co., Ltd.), 0.5kg of ethylene glycol, 0.4kg of dodecyl phosphate, 0.4kg of siloxane coupling agent, 0.1kg of dimethyl polysiloxane, 0.1kg of dimethyl silicone oil, 950.1kg of multifunctional auxiliary agent AMP-950.1kg, 0.1kg of hydroxyethyl cellulose and 0.05kg of organic silicon waterproof agent;
(1) mixing and stirring the modified nano inorganic resin emulsion, deionized water, titanium dioxide, talcum powder, quartz powder, silicon micropowder, nano modified potassium silicate, dodecyl phosphate, siloxane coupling agent and dimethyl polysiloxane in a dispersion stirrer for 1h, wherein the stirring speed is 400-600 r/min;
(2) adding ethylene glycol, dimethyl silicone oil, multifunctional auxiliary agent AMP-95, hydroxyethyl cellulose and organic silicon waterproofing agent, and continuously stirring for 0.5h at the stirring speed of 400-600 r/min to obtain the water-based nano inorganic finish.
Example 2
Preparing the following raw materials by weight:
60kg of water-based nano inorganic silicone resin, 12kg of deionized water, 15kg of titanium dioxide, 6kg of talcum powder, 6kg of quartz powder, 6kg of silicon micropowder, 1.5kg of nano modified potassium silicate, 1.5kg of ethylene glycol, 0.6kg of ammonium salt dispersant, 0.6kg of siloxane coupling agent, 0.3kg of polyether siloxane copolymer, 0.3kg of polyoxyethylene glycerol ether, 0.2kg of multifunctional additive AMP-950.2kg, 0.3kg of hydroxyethyl cellulose and 0.2kg of organic silicon waterproof agent
(1) Mixing and stirring the modified nano inorganic resin emulsion, deionized water, titanium dioxide, talcum powder, quartz powder, silicon micropowder, nano modified potassium silicate, ammonium salt dispersant, siloxane coupling agent and polyether siloxane copolymer in a dispersion stirrer for 1h, wherein the stirring speed is 400-600 r/min;
(2) adding ethylene glycol, polyoxyethylene glycerol ether, multifunctional auxiliary AMP-95, hydroxyethyl cellulose and organic silicon waterproofing agent, and continuously stirring for 0.5h at the stirring speed of 400-600 r/min to obtain the water-based nano inorganic finish.
Example 3
Preparing the following raw materials by weight:
50kg of water-based nano inorganic silicone resin, 10kg of deionized water, 12.5kg of titanium dioxide, 5kg of talcum powder, 5kg of quartz powder, 5kg of silicon micropowder, 1kg of nano modified potassium silicate, 1kg of ethylene glycol, 0.5kg of dodecyl phosphate, 0.5kg of siloxane coupling agent, 0.2kg of polyether siloxane copolymer, 0.2kg of dimethyl silicone oil, 0.1kg of multifunctional auxiliary agent AMP-950.15kg, 0.2kg of hydroxyethyl cellulose and 0.1kg of organic silicon waterproof agent
(1) Mixing and stirring the modified nano inorganic resin emulsion, deionized water, titanium dioxide, talcum powder, quartz powder, silicon micropowder, nano modified potassium silicate, dodecyl phosphate, siloxane coupling agent and polyether siloxane copolymer in a dispersion stirrer for 1h, wherein the stirring speed is 400-600 r/min;
(2) adding ethylene glycol, dimethyl silicone oil, multifunctional auxiliary agent AMP-95, hydroxyethyl cellulose and organic silicon waterproofing agent, and continuously stirring for 0.5h at the stirring speed of 400-600 r/min to obtain the water-based nano inorganic finish.
Experimental example 4: finish wear detection
The abrasion resistance of the aqueous topcoats prepared in examples 1 to 3 was measured according to the method for measuring abrasion resistance of paint films (GB 1768-79).
The experimental method comprises the following steps: the aqueous topcoats prepared according to examples 1 to 3 were, in each case, brushed on clean, dry floors, painted for a first 24 hours and then painted for a second 48 hours, as per general preparation of the paint films (GB 1727-79).
Fixing the sample plate on a working turntable of a wear-resistant instrument, wherein the loading capacity of a pressure arm is 1000g, the rotating speed of the turntable is 10.99m/s, testing the weight loss of a coating sample under the wear condition for 10 times, and repeating the three times of experiments to obtain an average value. The results are as follows:
TABLE 1 sample abrasion resistance
As can be seen from Table 1, the water-based finish paint prepared by the invention has the weight loss ratio less than 1 and has good wear resistance.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (7)
1. The water-based nano inorganic finish paint is characterized by comprising the following components in parts by weight: 400-600 parts of water-based nano inorganic silicon resin, 80-120 parts of deionized water, 100-150 parts of titanium dioxide, 40-60 parts of talcum powder, 40-60 parts of quartz powder, 40-60 parts of silicon micropowder, 5-15 parts of potassium silicate, 5-15 parts of ethylene glycol, 4-6 parts of dispersing agent, 4-6 parts of siloxane coupling agent, 1-3 parts of flatting agent, 1-3 parts of defoaming agent, 1-2 parts of multifunctional assistant AMP-951, 1-3 parts of hydroxyethyl cellulose and 0.5-2 parts of organic silicon waterproof agent.
2. The water-based nano inorganic finish paint as claimed in claim 1, which is characterized by comprising the following components in parts by weight: 500 parts of water-based nano inorganic silicon resin, 100 parts of deionized water, 125 parts of titanium dioxide, 50 parts of talcum powder, 50 parts of quartz powder, 50 parts of silicon micropowder, 10 parts of potassium silicate, 10 parts of ethylene glycol, 5 parts of dispersing agent, 5 parts of siloxane coupling agent, 2 parts of flatting agent, 2 parts of defoaming agent, 2 parts of multifunctional auxiliary agent AMP-951.5, 2 parts of hydroxyethyl cellulose and 1 part of organic silicon waterproof agent.
3. The water-based nano inorganic finish paint according to claim 1, characterized in that: the potassium silicate is nano modified potassium silicate.
4. The water-based nano inorganic finish paint according to claim 1, characterized in that: the dispersant is dodecyl phosphate or ammonium salt dispersant.
5. The water-based nano inorganic finish paint according to claim 1, characterized in that: the leveling agent is dimethyl polysiloxane or polyether siloxane copolymer.
6. The water-based nano inorganic finish paint according to claim 1, characterized in that: the defoaming agent is dimethyl silicone oil or polyoxyethylene glyceryl ether.
7. The water-based nano inorganic finish paint of any one of claims 1 to 6 is prepared by the following method:
(1) mixing and stirring the modified nano inorganic resin emulsion, deionized water, titanium dioxide, talcum powder, quartz powder, silicon micropowder, potassium silicate, a dispersing agent, a siloxane coupling agent and a flatting agent in a dispersion stirrer for 1h, wherein the stirring speed is 400-600 r/min;
(2) adding ethylene glycol, a defoaming agent, a multifunctional additive AMP-95, hydroxyethyl cellulose and an organic silicon waterproof agent, and continuously stirring for 0.5h at the stirring speed of 400-600 r/min to obtain the water-based nano inorganic finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110987623.2A CN113528004A (en) | 2021-08-26 | 2021-08-26 | Water-based nano inorganic finish paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110987623.2A CN113528004A (en) | 2021-08-26 | 2021-08-26 | Water-based nano inorganic finish paint |
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| CN113528004A true CN113528004A (en) | 2021-10-22 |
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| CN202110987623.2A Pending CN113528004A (en) | 2021-08-26 | 2021-08-26 | Water-based nano inorganic finish paint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216164A (en) * | 2022-07-19 | 2022-10-21 | 哈尔滨市雪鹰工程材料有限公司 | Fire-resistant, corrosion-resistant and aging-resistant industrial paint for oil stations |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001009261A1 (en) * | 1999-07-30 | 2001-02-08 | Ppg Industries Ohio, Inc. | Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| WO2015100753A1 (en) * | 2014-01-06 | 2015-07-09 | 中国科学院化学研究所 | Two-component aqueous coating and coating layer with wear-resistance, low ice adhesiveness and anti-icing, and preparation method and use thereof |
| CN110499048A (en) * | 2019-09-17 | 2019-11-26 | 平顶山学院 | A kind of bi-component modified inorganic floor coatings |
| CN111019415A (en) * | 2019-12-23 | 2020-04-17 | 广州市维思涂料科技有限公司 | Water-based inorganic mineral composite floor coating and preparation method thereof |
| CN112724720A (en) * | 2020-12-23 | 2021-04-30 | 江苏永阳新材料科技有限公司 | Water-based environment-friendly inorganic paint for interior walls and preparation method thereof |
| CN112759955A (en) * | 2020-12-29 | 2021-05-07 | 广西经正涂料有限公司 | Water-based inorganic primer for interior walls and preparation method thereof |
-
2021
- 2021-08-26 CN CN202110987623.2A patent/CN113528004A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001009261A1 (en) * | 1999-07-30 | 2001-02-08 | Ppg Industries Ohio, Inc. | Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| WO2015100753A1 (en) * | 2014-01-06 | 2015-07-09 | 中国科学院化学研究所 | Two-component aqueous coating and coating layer with wear-resistance, low ice adhesiveness and anti-icing, and preparation method and use thereof |
| CN110499048A (en) * | 2019-09-17 | 2019-11-26 | 平顶山学院 | A kind of bi-component modified inorganic floor coatings |
| CN111019415A (en) * | 2019-12-23 | 2020-04-17 | 广州市维思涂料科技有限公司 | Water-based inorganic mineral composite floor coating and preparation method thereof |
| CN112724720A (en) * | 2020-12-23 | 2021-04-30 | 江苏永阳新材料科技有限公司 | Water-based environment-friendly inorganic paint for interior walls and preparation method thereof |
| CN112759955A (en) * | 2020-12-29 | 2021-05-07 | 广西经正涂料有限公司 | Water-based inorganic primer for interior walls and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216164A (en) * | 2022-07-19 | 2022-10-21 | 哈尔滨市雪鹰工程材料有限公司 | Fire-resistant, corrosion-resistant and aging-resistant industrial paint for oil stations |
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Application publication date: 20211022 |