CN112830817A - Ceramic product with antibacterial function and preparation method thereof - Google Patents
Ceramic product with antibacterial function and preparation method thereof Download PDFInfo
- Publication number
- CN112830817A CN112830817A CN202110088347.6A CN202110088347A CN112830817A CN 112830817 A CN112830817 A CN 112830817A CN 202110088347 A CN202110088347 A CN 202110088347A CN 112830817 A CN112830817 A CN 112830817A
- Authority
- CN
- China
- Prior art keywords
- parts
- antibacterial
- layer
- glaze
- ceramic product
- 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
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 66
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 46
- 229910052709 silver Inorganic materials 0.000 claims abstract description 31
- 239000004332 silver Substances 0.000 claims abstract description 31
- -1 silver ions Chemical class 0.000 claims abstract description 30
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000011449 brick Substances 0.000 claims abstract description 18
- 238000010304 firing Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 239000005995 Aluminium silicate Substances 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 10
- 229910052656 albite Inorganic materials 0.000 claims description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims description 10
- 229910052586 apatite Inorganic materials 0.000 claims description 10
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 10
- 239000010433 feldspar Substances 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims description 10
- 229940072033 potash Drugs 0.000 claims description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 10
- 235000015320 potassium carbonate Nutrition 0.000 claims description 10
- 239000000454 talc Substances 0.000 claims description 10
- 229910052623 talc Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011787 zinc oxide Substances 0.000 claims description 10
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 9
- 239000003242 anti bacterial agent Substances 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 230000000536 complexating effect Effects 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
Abstract
The invention discloses a ceramic product with an antibacterial function and a preparation method thereof, wherein the ceramic product is sequentially provided with an antibacterial layer, a glaze layer and a brick blank layer from top to bottom, wherein the antibacterial layer is polymer silver ions, the ceramic product with the antibacterial function realizes good sterilization and disinfection performance by arranging the polymer silver ion antibacterial layer with the particle size of 2-5nm, a polymer silver ion complexing system is stable, the antibacterial layer is tightly combined with the glaze layer in the firing process, the preparation method is simple, the antibacterial effect is improved while the using amount of a silver ion antibacterial agent is saved, the production cost is reduced, the antibacterial layer is not easy to rub off in the using process, and the aims of long-acting, rapid and broad-spectrum sterilization are realized.
Description
Technical Field
The invention relates to the technical field of ceramics, in particular to a ceramic product with an antibacterial function and a preparation method thereof.
Background
In recent years, people pay more and more attention to the importance of antibacterial disinfection, and therefore, a plurality of disinfection products are promoted, people improve health consciousness, realize the importance of antibacterial disinfection, the requirements of the nation on health and hygiene are continuously improved, the demand for ceramic products with antibacterial function is larger and larger, most of ceramic products with antibacterial function adopt the technical scheme of adding antibacterial agents into glaze, most of the antibacterial agents are not on the surfaces of the ceramic products, the antibacterial effect is poor, the other scheme is to cover an antibacterial layer on the surfaces of the ceramic products, the antibacterial layer is easy to wear in the daily use process, and the long-acting antibacterial performance cannot be achieved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a ceramic product with an antibacterial function and a preparation method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the ceramic product with the antibacterial function is sequentially provided with an antibacterial layer, a glaze layer and a brick blank layer from top to bottom, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 15-25 parts of high-purity potash feldspar, 10-20 parts of albite, 13-20 parts of zirconium silicate, 5-10 parts of kaolin, 10-15 parts of barium carbonate, 4-6 parts of calcined zinc oxide, 5-10 parts of apatite, 5-10 parts of calcined talc, 4-8 parts of alpha-alumina and 35.5-62 parts of water.
Preferably, the polymer silver ions are a mixture of polymer silver ions of hydrogen alcohol and polymer silver ions of organic alcohol aqueous solution in any proportion.
Preferably, the polymer silver ion particle size is 2-5 nm.
A method for preparing the ceramic product comprises the following steps:
(1) preparing glaze: grinding the high-purity potash feldspar, the albite, the zirconium silicate, the kaolin, the barium carbonate, the calcined zinc oxide, the apatite, the calcined talc, the alpha-alumina and the water in parts by weight for 6-8 hours to obtain a glaze material;
(2) glazing: uniformly applying the glaze prepared in the step (1) on the surface of a green brick to form a glaze layer to obtain a glazed green brick;
(3) and arranging an antibacterial layer: uniformly applying the polymer silver ions on the surface of the glazed green brick prepared in the step (2) by using an ink-jet printer to form the antibacterial layer, so as to obtain the porcelain to be baked;
(4) and firing and forming: and (4) sending the porcelain to be baked prepared in the step (3) into a kiln for burning and forming to obtain the ceramic product with the antibacterial function.
Preferably, the granularity D99 of the glaze prepared in the step (1) is less than or equal to 45 mu m.
Preferably, the weight ratio of the polymer silver ions in the step (3) to the glaze in the step (1) is 1:180-1: 360.
Preferably, the polymer silver ion preparation in step (3) has a solids content of 1000-8000 ppm.
Preferably, the firing temperature in step (4) is 1100 ℃ to 1250 ℃.
The invention has the beneficial effects that: the ceramic product with the antibacterial function, which is prepared by the invention, realizes good sterilization and disinfection performance by arranging the polymer silver ion antibacterial layer with the particle size of 2-5nm, the polymer silver ion complexing system is stable, the antibacterial layer is tightly combined with the glaze surface in the firing process, the preparation method is simple, the antibacterial effect is improved while the using amount of the silver ion antibacterial agent is saved, the production cost is reduced, the antibacterial layer is not easily rubbed off in the using process, and the long-acting, quick and broad-spectrum sterilization purpose is realized.
Detailed Description
The following examples further illustrate the practice and advantages of the present invention, and should not be construed as limiting the scope of the invention.
The ceramic product with the antibacterial function is sequentially provided with an antibacterial layer, a glaze layer and a brick blank layer from top to bottom, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 15-25 parts of high-purity potash feldspar, 10-20 parts of albite, 13-20 parts of zirconium silicate, 5-10 parts of kaolin, 10-15 parts of barium carbonate, 4-6 parts of calcined zinc oxide, 5-10 parts of apatite, 5-10 parts of calcined talc, 4-8 parts of alpha-alumina and 35.5-62 parts of water.
Preferably, the polymer silver ions are a mixture of polymer silver ions of hydrogen alcohol and polymer silver ions of organic alcohol aqueous solution in any proportion.
Preferably, the polymer silver ion particle size is 2-5nm, the antibacterial agent adopted by the invention has small particle size, the one-dimensional ionic chain alpha of the polymer silver ion is 2ln2 complex system is stable, the antibacterial property is stronger than that of the common colored monomer nano silver solution or ionic state nano silver solution, and the silver ion antibacterial agent has a rapid sterilization function, and also has good antiviral property, can effectively reduce the formation of extracellular virus DNA, and simultaneously inhibits RNA in cells; when the silver nano material with the grain diameter of 2-5nm is attached to the virus, the combination of the virus and host cells can be effectively prevented, the long-lasting broad-spectrum sterilization purpose is achieved, and various bacteria can be killed.
A method for preparing the ceramic product comprises the following steps:
(1) preparing glaze: grinding the high-purity potash feldspar, the albite, the zirconium silicate, the kaolin, the barium carbonate, the calcined zinc oxide, the apatite, the calcined talc, the alpha-alumina and the water in parts by weight for 6-8 hours to obtain a glaze material, preferably, the grinding step is carried out by adopting a ball mill;
(2) glazing: uniformly applying the glaze prepared in the step (1) on the surface of a green brick to form a glaze layer to obtain a glazed green brick;
(3) and arranging an antibacterial layer: uniformly applying the polymer silver ions on the surface of the glazed green brick prepared in the step (2) by using an ink-jet printer to form the antibacterial layer, so as to obtain the porcelain to be baked;
(4) and firing and forming: and (4) sending the porcelain to be baked prepared in the step (3) into a kiln for burning and forming to obtain the ceramic product with the antibacterial function.
The antibacterial layer prepared in the way is fixed on the glaze surface in the firing process, so that silver ions are stably fixed on the surface of the ceramic product, the antibacterial effect is improved while the addition amount of the silver ions is reduced, the cost is saved, the antibacterial layer is not easily abraded in the daily use process, the manufacturing steps are simple, and the ceramic product is not required to be fired and processed for many times.
Preferably, the granularity D99 of the glaze prepared in the step (1) is less than or equal to 45 mu m.
Preferably, the weight ratio of the polymer silver ions in the step (3) to the glaze material in the step a is 1:180-1:360, and the weight part of the polymer silver ions is about 0.3-1.0 part.
Preferably, the polymer silver ion preparation in step (3) has a solids content of 1000-8000 ppm.
Preferably, the firing temperature in step (4) is 1100 ℃ to 1250 ℃.
According to the actual production requirement, an antibacterial layer and a glaze layer can be arranged on the lateral surface and the bottom surface of the green brick layer, so that the ceramic product has comprehensive antibacterial performance.
In the present invention, the portions where the temperature and pressure are not particularly emphasized are both normal temperature and normal pressure.
For the ceramic product with the antibacterial function of the formula, the inventor designs and tests a plurality of examples and manufactures the ceramic product according to the method:
example 1: the ceramic product with the antibacterial function is provided with an antibacterial layer, a glaze layer and a brick layer from top to bottom in sequence, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 15 parts of high-purity potash feldspar, 10 parts of albite, 13 parts of zirconium silicate, 5 parts of kaolin, 10 parts of barium carbonate, 4 parts of calcined zinc oxide, 5 parts of apatite, 5 parts of calcined talc, 4 parts of alpha-alumina and 35.5 parts of water.
The polymer silver ion is a mixture of a hydroalcoholic polymer silver ion and an organic alcohol aqueous solution polymer silver ion in a ratio of 1: 1.
The weight ratio of the polymer silver ions in the step (3) to the glaze in the step a is 1:186, and the firing temperature in the step (4) is 1160 ℃.
Example 2: the ceramic product with the antibacterial function is provided with an antibacterial layer, a glaze layer and a brick layer from top to bottom in sequence, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 15 parts of high-purity potash feldspar, 10 parts of albite, 13 parts of zirconium silicate, 5 parts of kaolin, 10 parts of barium carbonate, 4 parts of calcined zinc oxide, 5 parts of apatite, 5 parts of calcined talc, 4 parts of alpha-alumina and 35.5 parts of water.
The polymer silver ion is a mixture of a hydroalcoholic polymer silver ion and an organic alcohol aqueous solution polymer silver ion in a ratio of 1: 1.
The weight ratio of the polymer silver ions in the step (3) to the glaze in the step a is 1:355, and the firing temperature in the step (4) is 1160 ℃. .
Example 1: the ceramic product with the antibacterial function is provided with an antibacterial layer, a glaze layer and a brick layer from top to bottom in sequence, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 25 parts of high-purity potash feldspar, 20 parts of albite, 20 parts of zirconium silicate, 10 parts of kaolin, 15 parts of barium carbonate, 6 parts of calcined zinc oxide, 10 parts of apatite, 10 parts of calcined talc, 8 parts of alpha-alumina and 62 parts of water.
The polymer silver ion is a mixture of a hydroalcoholic polymer silver ion and an organic alcohol aqueous solution polymer silver ion in a ratio of 1: 1.
The weight ratio of the polymer silver ions in the step (3) to the glaze in the step a is 1: 355; the firing temperature in step (4) was 1220 ℃.
Example 4: the ceramic product with the antibacterial function is provided with an antibacterial layer, a glaze layer and a brick layer from top to bottom in sequence, wherein the antibacterial layer is polymer silver ions.
The glaze layer is composed of the following raw materials in parts by weight: 15 parts of high-purity potash feldspar, 20 parts of albite, 13 parts of zirconium silicate, 10 parts of kaolin, 10 parts of barium carbonate, 4 parts of calcined zinc oxide, 10 parts of apatite, 5 parts of calcined talc, 8 parts of alpha-alumina and 35.5 parts of water.
The polymer silver ion is a mixture of a hydroalcoholic polymer silver ion and an organic alcohol aqueous solution polymer silver ion in a ratio of 2: 1.
The weight ratio of the polymer silver ions in the step (3) to the glaze in the step a is 1: 186; the firing temperature in step (4) was 1250 ℃.
The ceramic products having antibacterial function obtained in examples 1 and 2 were tested for antibacterial property, and staphylococcus aureus, escherichia coli, and pseudomonas aeruginosa were added at the same concentrationsThe solution was measured at 0.5ml/250cm2The bacteria were respectively applied to the surfaces of example 1, example 2 and the blank control (ceramic product without antibacterial property), the surfaces of example 1, example 2 and the blank control were covered with a plastic film, the bacteria solution was kept dry, and the bacteria number on the surfaces of example 1, example 2 and the blank control was measured after 10 minutes, and the test results are shown in the following table:
as seen from the data in the table, the ceramic product with the antibacterial function prepared by the invention has good and rapid sterilizing performance.
All ranges in this application, including ranges for parts by weight of the starting materials and ranges for production parameters, etc., include both end values.
The above embodiments are not intended to limit the scope of the present invention, and those skilled in the art can make various modifications and changes without departing from the overall spirit of the present invention.
Claims (9)
1. The ceramic product with the antibacterial function is characterized in that the ceramic product is sequentially provided with an antibacterial layer, a glaze layer and a brick blank layer from top to bottom, wherein the antibacterial layer is polymer silver ions.
2. The ceramic product according to claim 1, characterized in that the glaze layer consists of the following raw materials in parts by weight: 15-25 parts of high-purity potash feldspar, 10-20 parts of albite, 13-20 parts of zirconium silicate, 5-10 parts of kaolin, 10-15 parts of barium carbonate, 4-6 parts of calcined zinc oxide, 5-10 parts of apatite, 5-10 parts of calcined talc, 4-8 parts of alpha-alumina and 35.5-62 parts of water.
3. The ceramic article of claim 1 wherein the polymeric silver ions are a mixture of polymeric silver ions of hydroalcoholic alcohol and polymeric silver ions of aqueous organic alcohol in any ratio.
4. The ceramic article of claim 3 wherein said polymeric silver ion has a particle size of from 2 to 5 nm.
5. A method of making a ceramic article according to any one of claims 1 to 4, characterised in that it comprises the steps of:
(1) preparing glaze: grinding the high-purity potash feldspar, the albite, the zirconium silicate, the kaolin, the barium carbonate, the calcined zinc oxide, the apatite, the calcined talc, the alpha-alumina and the water in parts by weight for 6-8 hours to obtain a glaze material;
(2) glazing: uniformly applying the glaze prepared in the step (1) on the surface of a green brick to form a glaze layer to obtain a glazed green brick;
(3) and arranging an antibacterial layer: uniformly applying the polymer silver ions on the surface of the glazed green brick prepared in the step (2) by using an ink-jet printer to form the antibacterial layer, so as to obtain a porcelain to be baked;
(4) and firing and forming: and (4) sending the porcelain to be baked prepared in the step (3) into a kiln for burning and forming to obtain the ceramic product with the antibacterial function.
6. The method for manufacturing ceramic products according to claim 5, characterized in that the glaze particle size D99 produced in step (1) is 45 μm or less.
7. The method of manufacturing a ceramic article according to claim 5, characterized in that the weight ratio of the polymeric silver ions in step (3) to the glaze in step (1) is from 1:180 to 1: 360.
8. The method for preparing a ceramic article according to claim 5, wherein the polymer silver ion preparation solid content in the step (3) is 1000-8000 ppm.
9. The method of manufacturing a ceramic article according to claim 5, wherein the firing temperature in the step (4) is 1100 ℃ to 1250 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088347.6A CN112830817A (en) | 2021-01-22 | 2021-01-22 | Ceramic product with antibacterial function and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088347.6A CN112830817A (en) | 2021-01-22 | 2021-01-22 | Ceramic product with antibacterial function and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112830817A true CN112830817A (en) | 2021-05-25 |
Family
ID=75930899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110088347.6A Pending CN112830817A (en) | 2021-01-22 | 2021-01-22 | Ceramic product with antibacterial function and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112830817A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729787A (en) * | 2005-08-08 | 2006-02-08 | 深圳清华大学研究院 | Liquid nanometer simple substance silver antibacterial agent and preparation method thereof |
| CN101596603A (en) * | 2009-07-06 | 2009-12-09 | 魏珊珊 | A kind of preparation method and its usage of reducing nano-silver by phosphate |
| CN105837258A (en) * | 2016-03-28 | 2016-08-10 | 佛山市三水新明珠建陶工业有限公司 | Production method of anti-bacterial external wall tiles |
| CN106348792A (en) * | 2016-08-26 | 2017-01-25 | 高名胜 | Manufacturing method of antibacterial ceramic tiles |
| CN110256048A (en) * | 2019-06-28 | 2019-09-20 | 福建省太古陶瓷有限责任公司 | A kind of easy clean anti-bacteria ceramic and its manufacture craft |
| CN110776257A (en) * | 2019-12-06 | 2020-02-11 | 佛山市东鹏陶瓷有限公司 | Ceramic glaze with antibacterial function and preparation method and application thereof |
| CN111559869A (en) * | 2020-07-15 | 2020-08-21 | 佛山瑭虹釉料科技有限公司 | Antibacterial glaze material, antibacterial glazed tile and preparation method thereof |
| CN112174987A (en) * | 2020-10-12 | 2021-01-05 | 洛阳冠银生物科技有限公司 | Soluble silver ion-containing polymerizable monomer, preparation method thereof, silver-containing polymer and antibacterial coating |
-
2021
- 2021-01-22 CN CN202110088347.6A patent/CN112830817A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729787A (en) * | 2005-08-08 | 2006-02-08 | 深圳清华大学研究院 | Liquid nanometer simple substance silver antibacterial agent and preparation method thereof |
| CN101596603A (en) * | 2009-07-06 | 2009-12-09 | 魏珊珊 | A kind of preparation method and its usage of reducing nano-silver by phosphate |
| CN105837258A (en) * | 2016-03-28 | 2016-08-10 | 佛山市三水新明珠建陶工业有限公司 | Production method of anti-bacterial external wall tiles |
| CN106348792A (en) * | 2016-08-26 | 2017-01-25 | 高名胜 | Manufacturing method of antibacterial ceramic tiles |
| CN110256048A (en) * | 2019-06-28 | 2019-09-20 | 福建省太古陶瓷有限责任公司 | A kind of easy clean anti-bacteria ceramic and its manufacture craft |
| CN110776257A (en) * | 2019-12-06 | 2020-02-11 | 佛山市东鹏陶瓷有限公司 | Ceramic glaze with antibacterial function and preparation method and application thereof |
| CN111559869A (en) * | 2020-07-15 | 2020-08-21 | 佛山瑭虹釉料科技有限公司 | Antibacterial glaze material, antibacterial glazed tile and preparation method thereof |
| CN112174987A (en) * | 2020-10-12 | 2021-01-05 | 洛阳冠银生物科技有限公司 | Soluble silver ion-containing polymerizable monomer, preparation method thereof, silver-containing polymer and antibacterial coating |
Non-Patent Citations (3)
| Title |
|---|
| 卢歆怡: "《银配位聚合物的自组装结构及抗菌性质研究》", 《中国博士学位论文全文数据库工程科技Ⅰ辑》 * |
| 周晓燕等: "《陶瓷坯釉料制备技术》", 31 August 2017 * |
| 唐山建筑陶瓷厂: "《釉料》", 30 April 1981 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104058795B (en) | A kind of nano-antibacterial ceramic utensil and manufacture craft thereof | |
| CN109896839B (en) | Antibacterial and mildewproof ceramic tile and preparation method thereof | |
| CN109399932A (en) | A kind of ceramic glaze and ceramics | |
| CN109704579A (en) | A kind of ceramic glaze and preparation method thereof with antibacterial functions | |
| CN101880177B (en) | Self-cleaning antibacterial glaze used for sanitary ceramic ware | |
| KR102051622B1 (en) | Method For preparing Inorganic Antimicrobial And Inorganic Antimicrobial Prepared By The Same Method | |
| CN105669035B (en) | A kind of self-cleaning antibacterial ceramic glaze and preparation method thereof | |
| CN110256048A (en) | A kind of easy clean anti-bacteria ceramic and its manufacture craft | |
| CN107721382A (en) | A kind of antibacterial ancient painted pottery | |
| KR20070077725A (en) | Sintering material of ceramic and manufacturing method thereof | |
| CN110256041A (en) | A kind of photocatalysis antibacterial ceramics easy to clean and preparation method thereof | |
| CN106957168A (en) | One kind can antibiotic ceramic tile and preparation method thereof | |
| CN115636694B (en) | Nano self-cleaning ceramic glaze and preparation method thereof | |
| KR20220101582A (en) | Antibacterial glaze composition, antibacterial glaze manufacturing method containing the same, antibacterial ceramic manufacturing method using the same, and antibacterial ceramic manufactured using the same | |
| CN105439532B (en) | A kind of high-performance pottery and preparation method thereof | |
| CN112830817A (en) | Ceramic product with antibacterial function and preparation method thereof | |
| KR101994246B1 (en) | Antibacterial-glaze which having transparent and milky white color and manufacturing ceramics using the same | |
| CN115536271A (en) | Copper red glaze ceramic and preparation method thereof | |
| CN113024117A (en) | Ceramic glaze slip, antibacterial ceramic and preparation process of ceramic | |
| CN116640004A (en) | High-temperature-resistant antibacterial ceramic tile and preparation method thereof | |
| WO2013162163A1 (en) | Antimicrobial ball having antimicrobial function for plant cultivation, and plant cultivation method using same | |
| JP4130950B2 (en) | Silver-based antibacterial composition and method for producing the same | |
| CN113511911A (en) | Preparation process of antibacterial household porcelain | |
| CN112830678A (en) | Ceramic antibacterial additive, preparation method thereof and ceramic glaze | |
| CN113716976A (en) | Antibacterial ceramic and preparation method thereof |
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: 20210525 |
|
| RJ01 | Rejection of invention patent application after publication |