CN114015357A - Environment-friendly water-based antibacterial coating for building wall and preparation method thereof - Google Patents
Environment-friendly water-based antibacterial coating for building wall and preparation method thereof Download PDFInfo
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- CN114015357A CN114015357A CN202111399194.3A CN202111399194A CN114015357A CN 114015357 A CN114015357 A CN 114015357A CN 202111399194 A CN202111399194 A CN 202111399194A CN 114015357 A CN114015357 A CN 114015357A
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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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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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
- C08K3/18—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
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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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Abstract
The invention discloses an environment-friendly water-based antibacterial coating for building walls and a preparation method thereof, wherein the environment-friendly water-based antibacterial coating for building walls comprises the following raw materials: 15-30 parts of deionized water, 0.2-0.4 part of thickening agent, 0.15-0.2 part of pH regulator, 0.2-0.3 part of wetting and leveling agent, 0.2-0.5 part of dispersing agent, 10-14 parts of nano titanium dioxide, 30-40 parts of filler, 20-30 parts of emulsion, 1-1.5 parts of film-forming assistant, 0.6-1 part of antifreezing agent, 0.3-0.4 part of defoaming agent, 0.1-0.2 part of nano silver antibacterial agent and 0.1-0.2 part of antiseptic bactericide. The environment-friendly water-based antibacterial coating for building walls has the advantages of simple and reasonable formula, no toxicity, economy, environmental protection, environmental friendliness and no pollution, and has good antibacterial and bactericidal effects and an anticorrosion effect by arranging the nano-silver antibacterial agent and the anticorrosion bactericide in the raw materials, so that the propagation of bacteria on the walls can be inhibited.
Description
Technical Field
The invention relates to the technical field of paint preparation, in particular to an environment-friendly water-based antibacterial paint for building walls and a preparation method thereof.
Background
Paint (paint), which we commonly speak of as paint, is but one such. The coating is a liquid or solid material which can form a film under certain conditions and has the functions of protection, decoration or other special functions (insulation, rust prevention, mildew prevention, heat resistance and the like) when being coated on the surface of an object. Since the early coatings mostly used vegetable oils as the main raw material, they were also called paints. Synthetic resins have now replaced vegetable oils and are known as coatings. The coating is not liquid, and powder coating is a large category of coating. The paint belongs to organic chemical high molecular material, and the formed coating film belongs to high molecular compound type. According to the modern popular classification of chemical products, the coating belongs to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material, an important industry in the chemical industry. The main functions are four points: protecting, decorating and masking the defects and other special functions of the product, and improving the value of the product.
The existing building wall surface has water paint which has no antibacterial effect and is detected by authoritative departments, a large amount of escherichia coli and staphylococcus aureus are adhered to the existing wall surface which is easy to touch by hands, the escherichia coli is divided into pathogenic escherichia coli and nonpathogenic escherichia coli, the nonpathogenic escherichia coli is harmless to human bodies under normal conditions, but if the pathogenic escherichia coli (such as O-157 escherichia coli and the like) is mixed into human bodies through food, mucous membranes and the like, can cause human body infection, leads the infected person to have the conditions of dehydration diarrhea, hemorrhage diarrhea, high fever and the like, the staphylococcus aureus is the most common pathogenic bacteria in human pyogenic infection, the infection caused by the staphylococcus aureus is second to escherichia coli, and besides local pyogenic infection, the staphylococcus aureus can also cause pneumonia, pseudomembranous enteritis, pericarditis, even septicemia, sepsis and other systemic infections. The building wall surface can not be cleaned and disinfected in real time, so the building wall surface can not be polluted by bacteria, and the antibacterial coating is very necessary to be used on the building wall surface.
Disclosure of Invention
The invention aims to provide an environment-friendly water-based antibacterial coating for building walls and a preparation method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 15-30 parts of deionized water, 0.2-0.4 part of thickening agent, 0.15-0.2 part of pH regulator, 0.2-0.3 part of wetting and leveling agent, 0.2-0.5 part of dispersing agent, 10-14 parts of nano titanium dioxide, 30-40 parts of filler, 20-30 parts of emulsion, 1-1.5 parts of film-forming assistant, 0.6-1 part of antifreezing agent, 0.3-0.4 part of defoaming agent, 0.1-0.2 part of nano silver antibacterial agent and 0.1-0.2 part of antiseptic bactericide.
As a further scheme of the invention:
the environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 20-30 parts of deionized water, 0.3-0.4 part of thickening agent, 0.18-0.2 part of pH regulator, 0.26-0.3 part of wetting and leveling agent, 0.4-0.5 part of dispersing agent, 12-14 parts of nano titanium dioxide, 35-40 parts of filler, 25-30 parts of emulsion, 1.2-1.5 parts of film-forming assistant, 0.8-1 part of anti-freezing agent, 0.35-0.4 part of defoaming agent, 0.15-0.2 part of nano silver antibacterial agent and 0.15-0.2 part of antiseptic bactericide.
As a further scheme of the invention:
the environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 30 parts of deionized water, 00.4 parts of thickening agent, 0.2 part of pH regulator, 0.3 part of wetting and leveling agent, 0.5 part of dispersant, 14 parts of nano titanium dioxide, 40 parts of filler, 30 parts of emulsion, 1.5 parts of film-forming assistant, 1 part of antifreezing agent, 0.4 part of defoaming agent, 0.2 part of nano silver antibacterial agent and 0.2 part of antiseptic bactericide.
As a further scheme of the invention:
the thickening agent is one or any combination of carboxymethyl cellulose, propylene glycol alginate, methyl cellulose, sodium starch phosphate, sodium carboxymethyl cellulose, sodium polyacrylate, polyoxyethylene and polyvinylpyrrolidone.
As a further scheme of the invention:
the wetting leveling agent is a polyoxyethylene alkylating ether leveling agent.
As a further scheme of the invention:
the filler is one or any combination of titanium dioxide, heavy calcium carbonate and calcined kaolin.
As a further scheme of the invention:
the antifreezing agent is one of methanol, ethanol, isopropanol, ethylene glycol, propylene glycol, diethylene glycol, ethylene glycol butyl ether, propylene glycol butyl ether and ethylene glycol butyl ether acetate or any combination thereof.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
Compared with the prior art, the invention has the beneficial effects that:
the environment-friendly water-based antibacterial coating for building walls is simple and reasonable in formula, non-toxic, economic and environment-friendly, environment-friendly and pollution-free, has a good antibacterial and bactericidal effect and an anticorrosion effect by arranging the nano-silver antibacterial agent and the anticorrosion bactericide in the raw materials, can inhibit bacteria on the walls from breeding, and has good uniformity and strong coating operability by adding the wetting and leveling agent, the dispersing agent and the film forming aid.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
An environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 15 parts of deionized water, 0.2 part of thickening agent, 0.15 part of pH regulator, 0.2 part of wetting and leveling agent, 0.2 part of dispersant, 10 parts of nano titanium dioxide, 30 parts of filler, 20 parts of emulsion, 1 part of film-forming assistant, 0.6 part of antifreeze, 0.3 part of defoamer, 0.1 part of nano silver antibacterial agent and 0.1 part of antiseptic bactericide.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
Example 2
An environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 17 parts of deionized water, 0.25 part of thickening agent, 0.16 part of pH regulator, 0.22 part of wetting and leveling agent, 0.3 part of dispersing agent, 11 parts of nano titanium dioxide, 32 parts of filler, 22 parts of emulsion, 1.1 parts of film-forming assistant, 0.7 part of antifreezing agent, 0.32 part of defoaming agent, 0.12 part of nano silver antibacterial agent and 0.12 part of antiseptic bactericide.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
Example 3
An environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: the raw materials in parts by weight include: 19 parts of deionized water, 0.3 part of thickening agent, 0.17 part of pH regulator, 0.24 part of wetting and leveling agent, 0.4 part of dispersing agent, 12 parts of nano titanium dioxide, 34 parts of filler, 24 parts of emulsion, 1.2 parts of film-forming assistant, 0.8 part of antifreezing agent, 0.34 part of defoaming agent, 0.14 part of nano silver antibacterial agent and 0.14 part of antiseptic bactericide.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
Example 4
An environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 20 parts of deionized water, 0.34 part of thickening agent, 0.18 part of pH regulator, 0.28 part of wetting and leveling agent, 0.4 part of dispersing agent, 13 parts of nano titanium dioxide, 38 parts of filler, 28 parts of emulsion, 1.4 parts of film-forming assistant, 0.9 part of antifreezing agent, 0.38 part of defoaming agent, 0.18 part of nano silver antibacterial agent and 0.18 part of antiseptic bactericide.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
Example 5
An environment-friendly water-based antibacterial coating for building walls comprises the following raw materials in parts by weight: 30 parts of deionized water, 0.4 part of thickening agent, 0.2 part of pH regulator, 0.3 part of wetting and leveling agent, 0.5 part of dispersing agent, 14 parts of nano titanium dioxide, 40 parts of filler, 30 parts of emulsion, 1.5 parts of film-forming assistant, 1 part of antifreezing agent, 0.4 part of defoaming agent, 0.2 part of nano silver antibacterial agent and 0.2 part of antiseptic bactericide.
The preparation method of the environment-friendly water-based antibacterial coating for building walls comprises the following specific steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
The environment-friendly water-based antibacterial coating for building walls is simple and reasonable in formula, non-toxic, economic and environment-friendly, environment-friendly and pollution-free, has a good antibacterial and bactericidal effect and an anticorrosion effect by arranging the nano-silver antibacterial agent and the anticorrosion bactericide in the raw materials, can inhibit bacteria on the walls from breeding, and has good uniformity and strong coating operability by adding the wetting and leveling agent, the dispersing agent and the film forming aid.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The environment-friendly water-based antibacterial coating for building walls is characterized by comprising the following raw materials in parts by weight: 15-30 parts of deionized water, 0.2-0.4 part of thickening agent, 0.15-0.2 part of pH regulator, 0.2-0.3 part of wetting and leveling agent, 0.2-0.5 part of dispersing agent, 10-14 parts of nano titanium dioxide, 30-40 parts of filler, 20-30 parts of emulsion, 1-1.5 parts of film-forming assistant, 0.6-1 part of antifreezing agent, 0.3-0.4 part of defoaming agent, 0.1-0.2 part of nano silver antibacterial agent and 0.1-0.2 part of antiseptic bactericide.
2. The environment-friendly water-based antibacterial coating for building walls as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 20-30 parts of deionized water, 0.3-0.4 part of thickening agent, 0.18-0.2 part of pH regulator, 0.26-0.3 part of wetting and leveling agent, 0.4-0.5 part of dispersing agent, 12-14 parts of nano titanium dioxide, 35-40 parts of filler, 25-30 parts of emulsion, 1.2-1.5 parts of film-forming assistant, 0.8-1 part of anti-freezing agent, 0.35-0.4 part of defoaming agent, 0.15-0.2 part of nano silver antibacterial agent and 0.15-0.2 part of antiseptic bactericide.
3. The environment-friendly water-based antibacterial coating for building walls as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 30 parts of deionized water, 00.4 parts of thickening agent, 0.2 part of pH regulator, 0.3 part of wetting and leveling agent, 0.5 part of dispersant, 14 parts of nano titanium dioxide, 40 parts of filler, 30 parts of emulsion, 1.5 parts of film-forming assistant, 1 part of antifreezing agent, 0.4 part of defoaming agent, 0.2 part of nano silver antibacterial agent and 0.2 part of antiseptic bactericide.
4. The environment-friendly water-based antibacterial paint for building walls as claimed in any one of claims 1 to 3, wherein the thickener is one of carboxymethyl cellulose, propylene glycol alginate, methyl cellulose, sodium starch phosphate, sodium carboxymethyl cellulose, sodium polyacrylate, polyoxyethylene, polyvinylpyrrolidone, or any combination thereof.
5. The environment-friendly waterborne antibacterial coating for building walls as claimed in any one of claims 1 to 3, wherein the wetting and leveling agent is a polyoxyethylene alkylated ether leveling agent.
6. The environment-friendly water-based antibacterial paint for building walls as claimed in any one of claims 1 to 3, wherein the filler is one of titanium dioxide, heavy calcium carbonate and calcined kaolin or any combination thereof.
7. The environment-friendly water-based antibacterial paint for building walls as claimed in any one of claims 1 to 3, wherein the film forming aid is one of propylene glycol butyl ether and propylene glycol methyl ether acetate or any combination thereof, the antiseptic and bactericide is an isothiazolinone compound, and the antifreeze agent is one of methanol, ethanol, isopropanol, ethylene glycol, propylene glycol, diethylene glycol, ethylene glycol butyl ether, propylene glycol butyl ether and ethylene glycol butyl ether acetate or any combination thereof.
8. A preparation method of the environment-friendly water-based antibacterial coating for building walls as claimed in any one of claims 1 to 3, which is characterized by comprising the following steps:
s01: weighing the raw materials in parts by weight;
s02: adding the weighed deionized water into a stirring reaction kettle, then opening stirring equipment arranged in the stirring reaction kettle, stirring at the stirring speed of 450-500 rpm, adding the weighed pH regulator, wetting and leveling agent, dispersant, film-forming aid and antifreeze under the stirring state, and stirring and mixing uniformly to obtain a mixed solution A;
s03: adding the nano titanium dioxide, the filler and the emulsion into the mixed solution A, then opening the stirring equipment arranged in the stirring reaction kettle again, and stirring and mixing, wherein the stirring speed of the stirring equipment is 500-800 rpm;
s04: and (4) sequentially adding the nano-silver antibacterial agent, the antiseptic bactericide, the defoaming agent and the thickening agent into the mixture obtained in the step S03 under the stirring state, uniformly mixing, and sieving by a 250-mesh sieve to obtain the nano-silver antibacterial agent.
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| CN202111399194.3A CN114015357A (en) | 2021-11-24 | 2021-11-24 | Environment-friendly water-based antibacterial coating for building wall and preparation method thereof |
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| CN202111399194.3A CN114015357A (en) | 2021-11-24 | 2021-11-24 | Environment-friendly water-based antibacterial coating for building wall and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836085A (en) * | 2022-05-17 | 2022-08-02 | 温州汇头实业有限公司 | Polypropylene antibacterial coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585632A (en) * | 2012-01-16 | 2012-07-18 | 黑龙江省玉琦装饰涂料有限公司 | Special antibacterial paint for hospital and preparation method of special antibacterial paint |
-
2021
- 2021-11-24 CN CN202111399194.3A patent/CN114015357A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585632A (en) * | 2012-01-16 | 2012-07-18 | 黑龙江省玉琦装饰涂料有限公司 | Special antibacterial paint for hospital and preparation method of special antibacterial paint |
Non-Patent Citations (1)
| Title |
|---|
| 全国造纸标准化中心: "《造纸工业用化工材料手册》", 30 December 1998 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836085A (en) * | 2022-05-17 | 2022-08-02 | 温州汇头实业有限公司 | Polypropylene antibacterial coating and preparation method thereof |
| CN114836085B (en) * | 2022-05-17 | 2023-01-31 | 温州汇头实业有限公司 | Polypropylene antibacterial coating and preparation method thereof |
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Application publication date: 20220208 |