CN113789073A - Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating - Google Patents
Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating Download PDFInfo
- Publication number
- CN113789073A CN113789073A CN202011562979.3A CN202011562979A CN113789073A CN 113789073 A CN113789073 A CN 113789073A CN 202011562979 A CN202011562979 A CN 202011562979A CN 113789073 A CN113789073 A CN 113789073A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- component
- inorganic composite
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
- C09D1/04—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
-
- 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
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Abstract
The invention relates to an inorganic composite bi-component antibacterial mildew-proof easy-to-clean coating, and belongs to the technical field of inorganic coatings. Solves the technical problem of how to provide an inorganic composite bi-component antibacterial mildew-proof easy-to-clean coating. The coating consists of a component A and a component B, wherein the component A comprises 55-60 parts by weight of potassium silicate, 10-20 parts by weight of aqueous silica gel emulsion, 5-10 parts by weight of aqueous acrylic emulsion, 5-8 parts by weight of wax emulsion, 5-20 parts by weight of silane coupling agent and 25-35 parts by weight of deionized water; the component B consists of 2-4 parts by weight of nano zinc borate, 2-6 parts by weight of calcium stearate, 15-20 parts by weight of wetting agent, 5-8 parts by weight of polyvinyl alcohol, 2-3 parts by weight of hollow glass beads, 2-4 parts by weight of mica iron oxide, 1-2 parts by weight of diatomite, 4-6 parts by weight of shell powder and 1-2 parts by weight of anion powder. The coating has good antibacterial and mildewproof effects and is easy to clean.
Description
Technical Field
The invention belongs to the technical field of inorganic coatings, and particularly relates to an inorganic composite bi-component antibacterial mildew-proof easy-to-clean coating.
Background
Organic paint, which is paint composed of macromolecular compound as main film forming substance. The coating can be coated on the surface of an object to form a firmly adhered coating film. The organic coating has the advantages of good cohesiveness, good corrosion resistance and the like, but the organic coating has unstable physical and chemical properties, can emit harmful gases, has poor weather resistance and is easy to cause environmental pollution.
Inorganic coatings are coatings that use inorganic materials as the primary film-forming material. In the prior art, inorganic coatings have predominantly been alkali metal silicate solutions and aqueous dispersions of colloidal silica, the coatings produced being silicates and silica sols (colloidal silica), respectively. Compared with organic coatings, the coating has obvious advantages in weather resistance, high temperature resistance, environmental protection, cost and the like. However, with the development of society, people have higher and higher requirements on the coating, and people hope that the coating has antifouling, antibacterial and other performances on the basis of keeping the basic performances of the inorganic coating.
Disclosure of Invention
In view of the above, the invention provides an inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating.
The inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises a component A and a component B;
the group A includes:
the component B comprises:
preferably, the paint also comprises 3-5 parts by weight of pigment.
Preferably, the hollow glass microspheres have a particle size of 0.1 to 0.4 mm. Preferably, the wetting agent is a nonionic surfactant.
Preferably, the silane coupling agent is methyltriethoxysilane or dimethyldioxysilane.
Preferably, the particle size of the diatomite is 400-800 meshes.
Compared with the prior art, the invention has the beneficial effects that:
the inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating has good antibacterial mildew-proof effect and is easy to clean.
Detailed Description
For a further understanding of the invention, preferred embodiments of the invention are described below in conjunction with the detailed description, but it is to be understood that the description is intended to further illustrate the features and advantages of the invention and not to limit the claims to the invention.
The inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises a component A and a component B, wherein the component A comprises 55-60 parts by weight of potassium silicate, 10-20 parts by weight of aqueous silica gel emulsion, 5-10 parts by weight of aqueous acrylic emulsion, 5-8 parts by weight of wax emulsion, 5-20 parts by weight of silane coupling agent and 25-35 parts by weight of deionized water;
the component B consists of 2-4 parts by weight of nano zinc borate, 2-6 parts by weight of calcium stearate, 15-20 parts by weight of wetting agent, 5-8 parts by weight of polyvinyl alcohol, 2-3 parts by weight of hollow glass beads, 2-4 parts by weight of mica iron oxide, 1-2 parts by weight of diatomite, 4-6 parts by weight of shell powder and 1-2 parts by weight of anion powder.
In the above technical solution, the paint preferably further comprises 3-5 parts by weight of a pigment.
In the technical scheme, the particle size of the hollow glass bead is 0.1-0.4 mm.
In the technical scheme, the wetting agent is a nonionic surfactant.
In the technical scheme, the silane coupling agent is methyl triethoxysilane or dimethyl dioxy silane.
In the technical scheme, the particle size of the diatomite is 400-800 meshes.
The preparation method of the inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises the following steps:
step one, stirring and mixing 55-60 parts by weight of potassium silicate, 10-20 parts by weight of aqueous silica gel emulsion, 5-10 parts by weight of aqueous acrylic emulsion and 5-8 parts by weight of wax emulsion uniformly, adding 5-20 parts by weight of silane coupling agent, continuing stirring and mixing uniformly, adding 25-35 parts by weight of deionized water, stirring and mixing uniformly to obtain a component A;
step two, stirring and uniformly mixing 2-4 parts by weight of nano zinc borate, 2-6 parts by weight of calcium stearate, 15-20 parts by weight of wetting agent, 5-8 parts by weight of polyvinyl alcohol, 2-3 parts by weight of hollow glass microspheres, 2-4 parts by weight of mica iron oxide, 1-2 parts by weight of diatomite, 4-6 parts by weight of shell powder and 1-2 parts by weight of negative ion powder to obtain the component B.
In the above technical scheme, the mixing is generally performed by mechanical stirring at a stirring speed of 300-.
According to the application scheme of the inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating, the component A and the component B are uniformly stirred and mixed at the stirring speed of 800-.
The terms used in the present invention generally have meanings commonly understood by those of ordinary skill in the art, unless otherwise specified.
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the following embodiments.
In the following examples, various procedures and methods not described in detail are conventional methods well known in the art. Materials, reagents, devices, instruments, apparatuses and the like used in the following examples are commercially available unless otherwise specified.
Example 1
An inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises a component A and a component B, wherein,
the component A comprises 55 parts by weight of potassium silicate, 10 parts by weight of aqueous silica gel emulsion, 5 parts by weight of aqueous acrylic emulsion, 5 parts by weight of wax emulsion, 5 parts by weight of silane coupling agent dimethyldioxysilane and 35 parts by weight of deionized water.
The component B consists of 3 parts by weight of nano zinc borate, 4 parts by weight of calcium stearate, 15 parts by weight of wetting agent nonionic surfactant, 8 parts by weight of polyvinyl alcohol, 3 parts by weight of hollow glass beads (0.2mm), 2 parts by weight of mica iron oxide, 2 parts by weight of diatomite (800 meshes), 6 parts by weight of shell powder and 2 parts by weight of anion powder.
Example 2
An inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises a component A and a component B, wherein,
the component A comprises 58 parts by weight of potassium silicate, 15 parts by weight of aqueous silica gel emulsion, 8 parts by weight of aqueous acrylic emulsion, 6 parts by weight of wax emulsion, 10 parts by weight of silane coupling agent methyl triethoxysilane and 30 parts by weight of deionized water.
The component B consists of 3 parts by weight of nano zinc borate, 4 parts by weight of calcium stearate, 15 parts by weight of wetting agent nonionic surfactant, 6 parts by weight of polyvinyl alcohol, 3 parts by weight of hollow glass beads (0.4mm), 4 parts by weight of mica iron oxide, 2 parts by weight of diatomite (800 meshes), 5 parts by weight of shell powder and 2 parts by weight of anion powder.
Example 3
An inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating comprises a component A and a component B, wherein,
the component A comprises 60 parts by weight of potassium silicate, 20 parts by weight of aqueous silica gel emulsion, 10 parts by weight of aqueous acrylic emulsion, 8 parts by weight of wax emulsion, 20 parts by weight of silane coupling agent methyl triethoxysilane and 35 parts by weight of deionized water.
The component B consists of 4 parts by weight of nano zinc borate, 6 parts by weight of calcium stearate, 20 parts by weight of wetting agent nonionic surfactant, 8 parts by weight of polyvinyl alcohol, 3 parts by weight of hollow glass beads (0.1mm), 4 parts by weight of mica iron oxide, 2 parts by weight of diatomite (400 meshes), 6 parts by weight of shell powder and 2 parts by weight of anion powder.
The inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating of the embodiment 1 to 3.
The coating of the embodiment 1-3 is brushed on the surface of a steel sheet with the thickness of 2mm, the ink stamp and the water-based pen are not easy to be painted, and the coating is cleaned by clear water; most of oily pens, seals and self-spraying paint are not easy to permeate, and neutral cleaning agents, rosin water or banana oil and alcohol can be cleaned up. The surface of the coating was observed after repeated writing and scrubbing with an oil pen for 30 times, and the coatings of examples 1 to 4 showed no marks.
The coatings of examples 1-3 were tested for performance.
TABLE 1 stain resistance of the coatings of examples 1-3
1.2 detection of antibacterial Properties
According to HG/T3950-2007 antibacterial paint, the experimental steps are as follows: step one, inoculating a preservation strain on a nutrient agar culture medium slant, and culturing for 24 hours at 37 ℃; placing the control sample and the test sample in an ultra-clean workbench, and carrying out ultraviolet disinfection for 30 min; step three, preparing, inoculating and culturing the bacterial suspension: scraping off strains, diluting to a proper concentration, dropwise adding the bacterial liquid to the surface of a sample (coated on a 5cm x 5cm metal substrate, drying for 7 days, and then carrying out an experiment), covering with a thin film, culturing for 24 hours, washing, inoculating, culturing, counting bacterial colonies, and calculating the antibacterial rate of the sample. The results are shown in Table 2.
TABLE 2 antibacterial property test of the paints of examples 1-3 and comparative examples 1-3
| Item | Staphylococcus aureus% | Escherichia coli% |
| Standard of merit | ≥90 | ≥90 |
| Example 1 | 99.99 | 99.99 |
| Example 2 | 99.99 | 99.99 |
| Example 3 | 99.99 | 99.99 |
1.3 negative ion detection
The dosage is 50g according to the detection of the standard GB/T28628-2012, and the detection result is shown in Table 3.
TABLE 3 amount of air anions induced by the coatings of examples 1-3
| Item | Amount of induced air anions (ions/(s: m)2) |
| Example 1 | 3.1×106 |
| Example 2 | 2.2×106 |
| Example 3 | 2.6×106 |
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (6)
1. The inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating is characterized by comprising a component A and a component B;
the group A includes:
the component B comprises:
2. the inorganic composite two-component antibacterial mildewproof easy-to-clean coating as claimed in claim 1, further comprising 3 to 5 parts by weight of a pigment.
3. The inorganic composite bi-component antibacterial and mildewproof easy-to-clean coating as claimed in claim 1, wherein the particle size of the hollow glass beads is 0.1-0.4 mm.
4. The inorganic composite two-component antibacterial mildewproof easy-to-clean coating as claimed in claim 1, wherein the wetting agent is a nonionic surfactant.
5. The inorganic composite two-component antibacterial and mildewproof easy-to-clean coating as claimed in claim 1, wherein the silane coupling agent is methyl triethoxysilane or dimethyl dioxysilane.
6. The inorganic composite two-component antibacterial and mildewproof easy-to-clean coating as claimed in claim 1, wherein the particle size of the diatomite is 400-800 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562979.3A CN113789073A (en) | 2020-12-25 | 2020-12-25 | Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562979.3A CN113789073A (en) | 2020-12-25 | 2020-12-25 | Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113789073A true CN113789073A (en) | 2021-12-14 |
Family
ID=79181146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011562979.3A Pending CN113789073A (en) | 2020-12-25 | 2020-12-25 | Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113789073A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233637A (en) * | 1998-12-25 | 1999-11-03 | 童忠良 | Water-soluble composite high molecular polymer out-wall coating |
| WO2005118726A1 (en) * | 2004-06-04 | 2005-12-15 | Sto Ag | Coating composition |
| WO2006121032A1 (en) * | 2005-05-12 | 2006-11-16 | Knight Alcon Kabushiki Kaisha | Liquid composition and heat-resistant and flameproof coating compositions containing the same |
| CN102408220A (en) * | 2011-08-08 | 2012-04-11 | 华南理工大学 | All-in-one water-borne inorganic-organic hybrid architectural coating and preparation method thereof |
| WO2015076453A1 (en) * | 2013-11-25 | 2015-05-28 | 주식회사 홍성이엔지 | Mortar composition |
| CN106221323A (en) * | 2016-08-29 | 2016-12-14 | 佛山市伊思曼化工有限公司 | A kind of inorganic reflective heat insulation Folium Nelumbinis coating and preparation method thereof |
| CN107746590A (en) * | 2017-09-22 | 2018-03-02 | 南京洞见环境科技有限公司 | A kind of organo-mineral complexing insulating moulding coating and preparation method thereof |
| KR102035720B1 (en) * | 2018-11-12 | 2019-10-23 | 한국철도기술연구원 | Liquid-type inorganic composition for protecting or repairing the surface of concrete ties and method of protecting or repairing the concrete ties using the same |
| CN111362659A (en) * | 2020-03-18 | 2020-07-03 | 中科院广州化学有限公司 | Self-cleaning organic-inorganic hybrid composite coating and preparation method and application thereof |
| CN111439985A (en) * | 2020-03-23 | 2020-07-24 | 石家庄市油漆厂 | Inorganic interior wall coating and preparation method thereof |
| CN113582655A (en) * | 2021-07-19 | 2021-11-02 | 安庆市徽富防火材料有限公司 | Expandable flexible fireproof material and preparation method thereof |
-
2020
- 2020-12-25 CN CN202011562979.3A patent/CN113789073A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233637A (en) * | 1998-12-25 | 1999-11-03 | 童忠良 | Water-soluble composite high molecular polymer out-wall coating |
| WO2005118726A1 (en) * | 2004-06-04 | 2005-12-15 | Sto Ag | Coating composition |
| WO2006121032A1 (en) * | 2005-05-12 | 2006-11-16 | Knight Alcon Kabushiki Kaisha | Liquid composition and heat-resistant and flameproof coating compositions containing the same |
| CN102408220A (en) * | 2011-08-08 | 2012-04-11 | 华南理工大学 | All-in-one water-borne inorganic-organic hybrid architectural coating and preparation method thereof |
| WO2015076453A1 (en) * | 2013-11-25 | 2015-05-28 | 주식회사 홍성이엔지 | Mortar composition |
| CN106221323A (en) * | 2016-08-29 | 2016-12-14 | 佛山市伊思曼化工有限公司 | A kind of inorganic reflective heat insulation Folium Nelumbinis coating and preparation method thereof |
| CN107746590A (en) * | 2017-09-22 | 2018-03-02 | 南京洞见环境科技有限公司 | A kind of organo-mineral complexing insulating moulding coating and preparation method thereof |
| KR102035720B1 (en) * | 2018-11-12 | 2019-10-23 | 한국철도기술연구원 | Liquid-type inorganic composition for protecting or repairing the surface of concrete ties and method of protecting or repairing the concrete ties using the same |
| CN111362659A (en) * | 2020-03-18 | 2020-07-03 | 中科院广州化学有限公司 | Self-cleaning organic-inorganic hybrid composite coating and preparation method and application thereof |
| CN111439985A (en) * | 2020-03-23 | 2020-07-24 | 石家庄市油漆厂 | Inorganic interior wall coating and preparation method thereof |
| CN113582655A (en) * | 2021-07-19 | 2021-11-02 | 安庆市徽富防火材料有限公司 | Expandable flexible fireproof material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王进美等: "《健康纺织品开发与应用》", 30 November 2005, 中国纺织出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108504284B (en) | Preparation method of nano super-hydrophobic material | |
| US20220325108A1 (en) | Superhydrophobic Coating, Method for Preparing Same and Use Thereof | |
| WO2015027858A1 (en) | Method for supporting nano-titanium dioxide on titanium white powder, and nano-photocatalyst air-purification wall paint | |
| Drewello et al. | Microbially influenced corrosion of glass | |
| CN107141992B (en) | A kind of super-hydrophobic transparent coating liquid and preparation method thereof | |
| CN111849233A (en) | Super wear-resistant long-acting antibacterial and antiviral nano coating and preparation method thereof | |
| KR20120050052A (en) | Using anion release antimicrobial polymer nano composite water-born coatings of inorganic liquid silicate and its manufacturing method | |
| Jia et al. | A novel colorful sepiolite-based superhydrophobic coating with excellent mechanical and chemical stability and self-cleaning property | |
| CN106634290A (en) | Formaldehyde-free environment-friendly wall paint and preparation technology thereof | |
| WO2019119645A1 (en) | Eco-friendly low-carbon automatic rust conversion coating and preparation method thereof | |
| CN113789073A (en) | Inorganic composite bi-component antibacterial mildew-proof easy-cleaning coating | |
| CN106519846A (en) | Preparation method of antibacterial nano latex paint for interior walls | |
| CN113105791A (en) | Graphene modified aqueous thick elastic coating and preparation method thereof | |
| US9428666B2 (en) | Hydrophilic self-cleaning coating compositions | |
| CN109294296B (en) | Super-stain-resistant water-based single-component transparent enamel coating and preparation method and construction process thereof | |
| CN111423783A (en) | Antibacterial odor-removing water-based environment-friendly building coating and preparation method thereof | |
| CN111574861A (en) | Super-hydrophobic SiO capable of quickly forming film at normal temperature2Coating and preparation method and application thereof | |
| CN105121704A (en) | Inorganic coating and composition | |
| JPH09512530A (en) | Borate effective to prevent or reduce corrosion and contamination due to bacteriological action | |
| KR20190142533A (en) | Antifouling coating agent and manufacturing method of it | |
| Daloğlu et al. | Antifouling performance of TiO2-based SiO2–Na2O–K2O glass-ceramic coatings in marine environments | |
| JP2022191969A (en) | Polysilazane-based surface modifier | |
| JP7074556B2 (en) | Coating film and water-based composition | |
| JP7151509B2 (en) | Photocatalyst coated body | |
| CN113789092A (en) | Nano inorganic antibacterial mildew-proof stain-resistant coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211214 |
|
| RJ01 | Rejection of invention patent application after publication |