CN110698891A - Method for preparing bamboo charcoal negative ion coating - Google Patents
Method for preparing bamboo charcoal negative ion coating Download PDFInfo
- Publication number
- CN110698891A CN110698891A CN201911020785.8A CN201911020785A CN110698891A CN 110698891 A CN110698891 A CN 110698891A CN 201911020785 A CN201911020785 A CN 201911020785A CN 110698891 A CN110698891 A CN 110698891A
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- bamboo charcoal
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- negative ion
- titanium dioxide
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
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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)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a method for preparing bamboo charcoal negative ion paint, which relates to the field of paint and comprises the following components in percentage by weight: 4-27 parts of titanium dioxide, 4-9 parts of bamboo charcoal factors, 0.3-0.5 part of negative ion additives, 7-9 parts of silicon dioxide, 0.2-0.6 part of preservatives, 0.15-0.7 part of dispersing agents, 0.1-0.6 part of mildew inhibitors, 3-6 parts of antibacterial agents, 1-3 parts of antifreeze agents and 2-6 parts of film forming additives, wherein the rest parts are water, the preservatives are isothiazolinone derivatives, the dispersing agents are phosphate salt type high polymer, the mildew inhibitors are 8-hydroxyquinoline copper, the antibacterial agents are prepared by coating certain silver ions with nano layered materials as carriers, the antifreeze agents are ethylene glycol, and the titanium dioxide is anatase titanium dioxide. The invention can quickly and durably dispel formaldehyde, ammonia, benzene and other harmful gases and peculiar smell in the air, has good effects of killing and inhibiting the growth of bacteria in the air, plays a role in purifying indoor air, greatly improves the living environment of people and is beneficial to human health.
Description
Technical Field
The invention relates to the field of coatings, in particular to a method for preparing a bamboo charcoal negative ion coating.
Background
The susceptibility of the coating to microbial attack depends on the chemical nature of the coating and solvent, the type of surface covering and the conditions to which the coating film is exposed, the hardened coating film can be attacked by fungi, which typically draw nutrients from the material beneath the film, therefore, the hardness, thickness and integrity of the film are important factors for the putrefaction, some coatings contain substances which can be used as nutrients and antimicrobial substances for microorganisms, preservatives added into the coatings comprise a sherry preservative, salicylic acid-containing gutta percha and a marine coating with an algicide, the coating manufacturing refers to the production of a covering material prepared by adding pigments, solvents and auxiliary materials into natural resin or synthetic resin and processing the covering material, the coating uses the synthetic resin which is similar to the synthetic resin for plastics in the type, however, the specifications, performance indexes and the like are different, so that the synthetic resin for the coating has a unique formula. For example, a solution-polymerized acrylic resin for coating materials, the structure of which is acrylic and its esters or a copolymer with another monomer having a functional group (e.g., hydroxyl group), has a lower molecular weight than the resin for plastics. The composition of latex particles of the emulsion polymerized acrylic resin is changed in a gradient manner from the inside of the particles to the outer shell, so that the low glass transition temperature inside the particles is ensured, the film is easy to form, the glass transition temperature outside the particles is high, and the emulsion polymerized acrylic resin has good physical properties. The polyurethane coating is prepared by reacting 50% polyester solution, 25% epoxy resin solution and toluene diisocyanate, and has two types of single component and double component. The water-soluble resin is neutralized with an acid or a base after synthesis, and diluted with water and a cosolvent.
The coating is very common in daily life and work, but the existing coating cannot quickly and durably remove harmful gases and peculiar smell such as formaldehyde, ammonia, benzene and the like in air, cannot have good effects of killing and inhibiting the growth of bacteria in the air, cannot play a role in purifying indoor air, greatly influences the living environment of people, and is easy to cause harm to human health.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for preparing a bamboo charcoal negative ion coating.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for preparing bamboo charcoal negative ion paint comprises the following components by weight percent: 4-27 parts of titanium dioxide, 4-9 parts of bamboo charcoal factor, 0.3-0.5 part of negative ion additive, 7-9 parts of silicon dioxide, 0.2-0.6 part of preservative, 0.15-0.7 part of dispersant, 0.1-0.6 part of mildew inhibitor, 3-6 parts of antibacterial agent, 1-3 parts of antifreeze agent and 2-6 parts of film forming additive, and the balance of water.
Preferably, the preservative is an isothiazolinone derivative.
Preferably, the dispersant is a phosphate type high molecular polymer.
Preferably, the mildew preventive is 8-hydroxyquinoline copper.
Preferably, the antibacterial agent is prepared by taking a nano-layered material as a carrier and coating certain silver ions.
Preferably, the antifreeze agent is ethylene glycol, and the titanium dioxide is anatase titanium dioxide.
Preferably, the coalescing agent is a mixture of diisobutyl adipate, diisobutyl glutarate and diisobutyl succinate.
Preferably, the method comprises the following steps:
(1) firstly, adding water into a container, then sequentially adding titanium dioxide, a dispersing agent, silicon dioxide and a bamboo charcoal factor into the water, and uniformly stirring to obtain a mixture;
(2) sequentially adding a preservative, a mildew preventive, an antibacterial agent, an antifreeze agent and a film forming auxiliary agent, and stirring at a high speed for dispersion;
(3) filtering, standing the filtrate, and packaging to obtain the bamboo charcoal negative ion coating.
The invention has the beneficial effects that:
according to the invention, through the arrangement of the bamboo charcoal factors and the anion additive, the bamboo charcoal factors form a large amount of microscopic fine reticular gaps, the adsorption is very strong, the anion additive can continuously release anions, harmful gases and peculiar smells such as formaldehyde, ammonia, benzene and the like in the air can be quickly and durably removed, the effects of killing bacteria in the air and inhibiting the growth of the bacteria are very good, the effect of purifying indoor air is achieved, the living environment of people is greatly improved, and the bamboo charcoal additive is beneficial to human health.
2, the titanium dioxide, the preservative, the mildew preventive, the antibacterial agent and the antifreeze agent are arranged, so that the paint has super-strong covering rate, excellent whiteness, and excellent corrosion resistance, mildew resistance, antibacterial property and antifreeze property.
The invention can quickly and durably dispel formaldehyde, ammonia, benzene and other harmful gases and peculiar smell in the air, has good effects of killing and inhibiting the growth of bacteria in the air, plays a role in purifying indoor air, greatly improves the living environment of people and is beneficial to human health.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
A method for preparing bamboo charcoal negative ion paint comprises the following components by weight percent: 4-27 parts of titanium dioxide, 4-9 parts of bamboo charcoal factors, 0.3-0.5 part of negative ion additives, 7-9 parts of silicon dioxide, 0.2-0.6 part of preservatives, 0.15-0.7 part of dispersing agents, 0.1-0.6 part of mildew inhibitors, 3-6 parts of antibacterial agents, 1-3 parts of antifreeze agents and 2-6 parts of film forming additives, wherein the rest parts are water, the bamboo charcoal factors form a large number of microscopic fine net-shaped gaps through the arrangement of the bamboo charcoal factors and the negative ion additives, the bamboo charcoal factors have strong adsorbability, the negative ion additives can continuously release negative ions, can quickly and durably dispel harmful gases and peculiar smells in the air such as formaldehyde, ammonia, benzene and the like, have good effects of killing and inhibiting the growth of bacteria in the air, play a role of purifying indoor air, greatly improve the living environment of people, and are beneficial to human health, and the titanium dioxide, The coating has the advantages that the coating has super-strong covering rate, excellent whiteness and excellent corrosion resistance, mildew resistance, antibacterial property and antifreezing property, the preservative is an isothiazolinone derivative, the dispersing agent is a phosphate-type high-molecular polymer, the mildew resistance agent is 8-hydroxyquinoline copper, the antibacterial agent is prepared by coating a certain amount of silver ions with a nano-layered material serving as a carrier, the antifreezing agent is ethylene glycol, the titanium dioxide is anatase titanium dioxide, and the film forming aid is a mixture of diisobutyl adipate, diisobutyl glutarate and diisobutyl succinate. The method comprises the following steps: (1) firstly, adding water into a container, then sequentially adding titanium dioxide, a dispersing agent, silicon dioxide and a bamboo charcoal factor into the water, and uniformly stirring to obtain a mixture; (2) sequentially adding a preservative, a mildew preventive, an antibacterial agent, an antifreeze agent and a film forming auxiliary agent, and stirring at a high speed for dispersion; (3) filtering, standing the filtrate, and packaging to obtain the bamboo charcoal negative ion coating.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The preparation method of the bamboo charcoal negative ion coating is characterized by comprising the following components in percentage by weight: 4-27 parts of titanium dioxide, 4-9 parts of bamboo charcoal factor, 0.3-0.5 part of negative ion additive, 7-9 parts of silicon dioxide, 0.2-0.6 part of preservative, 0.15-0.7 part of dispersant, 0.1-0.6 part of mildew inhibitor, 3-6 parts of antibacterial agent, 1-3 parts of antifreeze agent and 2-6 parts of film forming additive, and the balance of water.
2. The method for preparing bamboo charcoal anion paint as claimed in claim 1, wherein the preservative is isothiazolinone derivative.
3. The method for preparing bamboo charcoal negative ion paint as claimed in claim 1, wherein the dispersant is phosphate type high molecular polymer.
4. The method for preparing bamboo charcoal anion paint as claimed in claim 1, wherein the mildew preventive is 8-hydroxyquinoline copper.
5. The method for preparing bamboo charcoal negative ion paint as claimed in claim 1, wherein the antibacterial agent is prepared by using nano-layered material as carrier and coating certain silver ions.
6. The method for preparing bamboo charcoal negative ion coating according to claim 1, wherein the antifreeze is ethylene glycol, and the titanium dioxide is anatase titanium dioxide.
7. The method for preparing a bamboo charcoal negative ion coating according to claim 1, wherein the film-forming assistant is a mixture of diisobutyl adipate, diisobutyl glutarate and diisobutyl succinate.
8. The method for preparing the bamboo charcoal negative ion paint as claimed in claim 1, which is characterized by comprising the following steps:
(1) firstly, adding water into a container, then sequentially adding titanium dioxide, a dispersing agent, silicon dioxide and a bamboo charcoal factor into the water, and uniformly stirring to obtain a mixture;
(2) sequentially adding a preservative, a mildew preventive, an antibacterial agent, an antifreeze agent and a film forming auxiliary agent, and stirring at a high speed for dispersion;
(3) filtering, standing the filtrate, and packaging to obtain the bamboo charcoal negative ion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020785.8A CN110698891A (en) | 2019-10-25 | 2019-10-25 | Method for preparing bamboo charcoal negative ion coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020785.8A CN110698891A (en) | 2019-10-25 | 2019-10-25 | Method for preparing bamboo charcoal negative ion coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110698891A true CN110698891A (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911020785.8A Pending CN110698891A (en) | 2019-10-25 | 2019-10-25 | Method for preparing bamboo charcoal negative ion coating |
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| Country | Link |
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| CN (1) | CN110698891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920669A (en) * | 2021-02-25 | 2021-06-08 | 江西水晶叶新型材料有限公司 | Preparation method of interior wall water paint capable of removing formaldehyde |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000319587A (en) * | 1999-05-14 | 2000-11-21 | Kaabomakkusu Japan:Kk | Coating material composition |
| CN102040898A (en) * | 2010-12-08 | 2011-05-04 | 东莞大宝化工制品有限公司 | Bamboo charcoal wall paint |
-
2019
- 2019-10-25 CN CN201911020785.8A patent/CN110698891A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000319587A (en) * | 1999-05-14 | 2000-11-21 | Kaabomakkusu Japan:Kk | Coating material composition |
| CN102040898A (en) * | 2010-12-08 | 2011-05-04 | 东莞大宝化工制品有限公司 | Bamboo charcoal wall paint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920669A (en) * | 2021-02-25 | 2021-06-08 | 江西水晶叶新型材料有限公司 | Preparation method of interior wall water paint capable of removing formaldehyde |
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Application publication date: 20200117 |
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