CN116813332A - Radiation-proof ceramic rock plate and processing method thereof - Google Patents
Radiation-proof ceramic rock plate and processing method thereof Download PDFInfo
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- CN116813332A CN116813332A CN202310502957.5A CN202310502957A CN116813332A CN 116813332 A CN116813332 A CN 116813332A CN 202310502957 A CN202310502957 A CN 202310502957A CN 116813332 A CN116813332 A CN 116813332A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 58
- 239000011435 rock Substances 0.000 title claims abstract description 57
- 238000003672 processing method Methods 0.000 title abstract description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000010428 baryte Substances 0.000 claims abstract description 11
- 229910052601 baryte Inorganic materials 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 8
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 8
- 229910052656 albite Inorganic materials 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 8
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052637 diopside Inorganic materials 0.000 claims abstract description 8
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 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 abstract description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 8
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000011787 zinc oxide Substances 0.000 claims abstract description 8
- 229910052845 zircon Inorganic materials 0.000 claims abstract description 8
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 8
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000005855 radiation Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 12
- 150000002910 rare earth metals Chemical class 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910021389 graphene Inorganic materials 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000498 ball milling Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910003440 dysprosium oxide Inorganic materials 0.000 claims description 4
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(iii) oxide Chemical compound O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 229910001954 samarium oxide Inorganic materials 0.000 claims description 4
- 229940075630 samarium oxide Drugs 0.000 claims description 4
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011363 dried mixture Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 229910001940 europium oxide Inorganic materials 0.000 claims description 2
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Compositions Of Oxide Ceramics (AREA)
Abstract
The application provides a radiation-proof ceramic rock plate and a processing method thereof, and belongs to the technical field of ceramic rock plates. The application prepares the radiation-proof ceramic rock plate by using calcite, albite, diopside, zircon sand, calcined kaolin, talcum powder, magnesium sulfate, nano alumina powder, barium carbonate, zinc oxide, barite and radiation-proof additive as raw materials. The barite and the radiation-proof additive are added into the raw materials, so that the electromagnetic radiation intensity can be obviously reduced, and the ceramic rock plate prepared by the method has a good radiation-proof effect.
Description
Technical Field
The application relates to the technical field of ceramic rock plates, in particular to a radiation-proof ceramic rock plate and a processing method thereof.
Background
Electromagnetic radiation is a compound electromagnetic wave that transfers energy as a function of time in an electric and magnetic field that are perpendicular to each other. Human vital activities comprise a series of bioelectric activities which are very sensitive to electromagnetic waves of the environment, and thus electromagnetic radiation can affect and damage the human body.
With the progress of science and technology and the rapid development of information industry, devices or systems such as computers, mobile phones, fax machines, telephones, and networks have been widely used in the processes of information generation, transmission, reception, storage, etc. The equipment cannot be separated from the action of electromagnetic waves during working. The widespread use of electromagnetic waves has led to increasingly severe electromagnetic interference and pollution.
The ceramic rock plate is a novel ceramic product, and the super-large specification of the ceramic rock plate can bear more abundant texture elements than the traditional ceramic tile, and has the advantages of simple and elegant decorative effect, less gaps and the like, so that the ceramic rock plate occupies a larger proportion in the high-end home product market. Endowing ceramic rock plates with better quality
There are various radiation protection products on the market at present, such as radiation protection clothing, radiation protection glass and the like. The ceramic rock plate is used as a building decoration material and widely applied to various places, so that the radiation protection effect of the ceramic rock plate is improved, and the ceramic rock plate is a problem to be solved at present.
Disclosure of Invention
In view of the above, the application provides a ceramic rock plate with a radiation protection function, and the barite and the radiation protection additive are added into the ceramic rock plate, so that the rock plate has a good radiation protection effect.
The application aims to provide a radiation-proof ceramic rock plate which comprises the following raw materials in parts by weight:
10-20 parts of calcite, 10-15 parts of albite, 5-8 parts of diopside, 30-35 parts of zircon sand, 15-18 parts of calcined kaolin, 1-2 parts of talcum powder, 1-2 parts of magnesium sulfate, 1.2-1.5 parts of nano alumina powder, 3-5 parts of barium carbonate, 0.5-1.5 parts of zinc oxide, 10-15 parts of barite and 2-3 parts of radiation-proof additive.
Preferably, the radiation-proof additive is a mixture prepared from silicon carbide, graphene and rare earth materials according to a ratio of 1-2:1-2.
Preferably, the rare earth material is at least one of lanthanum oxide, europium oxide, dysprosium oxide and samarium oxide.
The application further aims to provide a preparation method of the ceramic rock plate with the radiation protection function, which comprises the following steps:
(1) Weighing the raw materials according to a proportion, adding a proper amount of water to prepare slurry, and performing ball milling until the particle size is smaller than 10 mu m;
(2) Spraying powder and drying the mixture after ball milling in the step (1);
(3) Pressing and forming the dried mixture to obtain a ceramic rock plate blank body;
(4) Conveying the ceramic rock plate blank body to a drying kiln for drying to obtain a dried ceramic rock plate blank body with the thickness of 4-6 mm;
(5) And polishing and grinding the surface of the ceramic rock plate blank body to obtain the ceramic rock plate with the radiation protection function.
The polishing and grinding of the application is carried out by adopting a conventional method according to the production requirement.
Preferably, the mass ratio of the raw materials to the water in the step (1) is 1:0.6-1.2.
Preferably, the molding pressure in the step (3) is 200-250 MPa.
Preferably, the drying temperature in the step (4) is 800-1000 ℃ and the firing time is 1-1.5 hours.
Compared with the prior art, the application has the following beneficial effects:
the application provides a ceramic rock plate with a radiation protection function, wherein barite and a radiation protection additive are added into the ceramic rock plate, so that the radiation protection effect of the ceramic rock plate is improved. Firstly, the barite is a nonmetallic mineral with barium sulfate as a main component, has larger relative atomic weight, can generate photoelectric effect with rays with high probability, and has better radiation protection effect. The radiation-proof additive is composed of silicon carbide, graphene and rare earth materials, wherein the silicon carbide is a compound with good wave-absorbing performance and has a good radiation-proof effect; the graphene has the advantages of large atomic weight and stable property, and can play a role in preventing radioactive rays; the rare earth material has neutron shielding effect and good radiation protection performance.
Detailed Description
The application will be further illustrated by the following examples
Example 1
The radiation-proof ceramic rock plate consists of the following raw materials in parts by weight:
15 parts of calcite, 12 parts of albite, 5 parts of diopside, 30 parts of zircon sand, 18 parts of calcined kaolin, 1.5 parts of talcum powder, 1 part of magnesium sulfate, 1.3 parts of nano alumina powder, 4 parts of barium carbonate, 1.2 parts of zinc oxide, 13 parts of barite and 2.5 parts of radiation-proof additive.
The radiation-proof additive consists of silicon carbide, graphene and rare earth materials according to a ratio of 1:1:1; the rare earth material consists of dysprosium oxide and samarium oxide according to a mass ratio of 1:2.
The preparation method of the ceramic rock plate with the radiation protection function comprises the following steps:
(1) Weighing the raw materials according to a proportion, adding a proper amount of water to prepare slurry, and performing ball milling until the particle size is smaller than 10 mu m; the mass ratio of the raw materials to the water is 1:0.8;
(2) Spraying powder and drying the mixture after ball milling in the step (1);
(3) Pressing and forming the dried mixture under the pressure of 250MPa to obtain a ceramic rock plate blank;
(4) Conveying the ceramic rock plate blank body to a drying kiln, and drying at 1000 ℃ for 1.2 hours to obtain a dried ceramic rock plate blank body with the thickness of 6 mm;
(5) And polishing and grinding the surface of the ceramic rock plate blank body to obtain the ceramic rock plate with the radiation protection function.
Example 2
The radiation-proof ceramic rock plate consists of the following raw materials in parts by weight:
20 parts of calcite, 12 parts of albite, 8 parts of diopside, 30 parts of zircon sand, 15 parts of calcined kaolin, 2 parts of talcum powder, 1 part of magnesium sulfate, 1.2 parts of nano alumina powder, 4 parts of barium carbonate, 0.5 part of zinc oxide, 10 parts of barite and 2 parts of radiation-proof additive.
The radiation-proof additive consists of silicon carbide, graphene and rare earth materials according to a ratio of 1:1:1; the rare earth material is composed of lanthanum oxide and samarium oxide according to the mass ratio of 1:1.
The preparation method of the ceramic rock plate with the radiation protection function is as in example 1.
Example 3
The radiation-proof ceramic rock plate consists of the following raw materials in parts by weight:
18 parts of calcite, 15 parts of albite, 7 parts of diopside, 35 parts of zircon sand, 18 parts of calcined kaolin, 2 parts of talcum powder, 1 part of magnesium sulfate, 1.2 parts of nano alumina powder, 4 parts of barium carbonate, 1 part of zinc oxide, 15 parts of barite and 3 parts of radiation-proof additive.
The radiation-proof additive consists of silicon carbide, graphene and rare earth materials according to a ratio of 1:1:1; the rare earth material is composed of lanthanum oxide and dysprosium oxide according to a mass ratio of 1:1.
The preparation method of the ceramic rock plate with the radiation protection function is as in example 1.
Comparative example 1
The ceramic rock plate consists of the following raw materials in parts by weight:
15 parts of calcite, 12 parts of albite, 5 parts of diopside, 30 parts of zircon sand, 18 parts of calcined kaolin, 1.5 parts of talcum powder, 1 part of magnesium sulfate, 1.3 parts of nano alumina powder, 4 parts of barium carbonate, 1.2 parts of zinc oxide and 13 parts of barite.
The preparation method of the ceramic rock plate with the radiation protection function is as in example 1.
Comparative example 2
The ceramic rock plate consists of the following raw materials in parts by weight:
15 parts of calcite, 12 parts of albite, 5 parts of diopside, 30 parts of zircon sand, 18 parts of calcined kaolin, 1.5 parts of talcum powder, 1 part of magnesium sulfate, 1.3 parts of nano alumina powder, 4 parts of barium carbonate and 1.2 parts of zinc oxide.
The preparation method of the ceramic rock plate with the radiation protection function is as in example 1.
The ceramic rock plates prepared in examples 1 to 3 and comparative examples 1 to 2 were subjected to radiation protection test, and the reduction rate of the electromagnetic radiation intensity after using the ceramic rock plates was recorded, and the results are shown in table 1.
TABLE 1
| Reduction of radiation intensity (%) | |
| Example 1 | 98％ |
| Example 2 | 97％ |
| Example 3 | 93％ |
| Comparative example 1 | 12％ |
| Comparative example 2 | 3％ |
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.
Claims (7)
1. The radiation-proof ceramic rock plate is characterized by comprising the following raw materials in parts by weight:
10-20 parts of calcite, 10-15 parts of albite, 5-8 parts of diopside, 30-35 parts of zircon sand, 15-18 parts of calcined kaolin, 1-2 parts of talcum powder, 1-2 parts of magnesium sulfate, 1.2-1.5 parts of nano alumina powder, 3-5 parts of barium carbonate, 0.5-1.5 parts of zinc oxide, 10-15 parts of barite and 2-3 parts of radiation-proof additive.
2. The radiation protection ceramic rock plate of claim 1, wherein the radiation protection additive is a mixture of silicon carbide, graphene and rare earth materials prepared according to a ratio of 1-2:1-2.
3. The radiation protection ceramic rock plate of claim 2, wherein the rare earth material is at least one of lanthanum oxide, europium oxide, dysprosium oxide, samarium oxide.
4. A method for producing a radiation protective ceramic rock plate according to any one of claims 1 to 3, comprising the steps of:
(1) Weighing the raw materials according to a proportion, adding a proper amount of water to prepare slurry, and performing ball milling until the particle size is smaller than 10 mu m;
(2) Spraying powder and drying the mixture after ball milling in the step (1);
(3) Pressing and forming the dried mixture to obtain a ceramic rock plate blank body;
(4) Conveying the ceramic rock plate blank body to a drying kiln for drying to obtain a dried ceramic rock plate blank body with the thickness of 4-6 mm;
(5) And polishing and grinding the surface of the ceramic rock plate blank body to obtain the ceramic rock plate with the radiation protection function.
5. The method for preparing a radiation-proof ceramic rock plate according to claim 4, wherein the mass ratio of the raw materials to water in the step (1) is 1:0.6-1.2.
6. The method for producing a radiation-proof ceramic rock plate according to claim 5, wherein the molding pressure in the step (3) is 200 to 250MPa.
7. The method for producing a radiation protection ceramic rock plate according to claim 6, wherein the drying temperature in the step (4) is 800 to 1000 ℃ and the firing time is 1 to 1.5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310502957.5A CN116813332B (en) | 2023-05-06 | 2023-05-06 | Radiation-proof ceramic rock plate and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310502957.5A CN116813332B (en) | 2023-05-06 | 2023-05-06 | Radiation-proof ceramic rock plate and processing method thereof |
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| CN116813332A true CN116813332A (en) | 2023-09-29 |
| CN116813332B CN116813332B (en) | 2024-04-30 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002033019A1 (en) * | 2000-10-16 | 2002-04-25 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
| CN101496112A (en) * | 2005-12-06 | 2009-07-29 | 科奥瑞新公司 | Chemically bonded ceramic radiation shielding material and method of preparation |
| CN101531505A (en) * | 2009-04-22 | 2009-09-16 | 河北工业大学 | Anti-radiation ceramics and preparation method thereof |
| CN103482958A (en) * | 2013-09-03 | 2014-01-01 | 金正敏 | Manufacturing method of radiation-resistant architectural ceramic |
| WO2014047283A1 (en) * | 2012-09-20 | 2014-03-27 | The Penn State Research Foundation | Process for production of graphene/silicon carbide ceramic composites |
| CN104556989A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | High-performance unglazed thin ceramic tile |
| CN104563316A (en) * | 2013-10-17 | 2015-04-29 | 北新集团建材股份有限公司 | Mineral wool sound absorbing board for preventing electromagnetic radiation and preparation method thereof |
| CN106145897A (en) * | 2016-08-17 | 2016-11-23 | 柳州市亿廷贸易有限责任公司 | Anticracking floor tile preparation method |
| CN106746976A (en) * | 2016-12-05 | 2017-05-31 | 广东泓睿科技有限公司 | A kind of cement base radiation proof material |
| CN108046774A (en) * | 2017-12-11 | 2018-05-18 | 中国科学院理化技术研究所 | A kind of preparation method of graphene ceramic composite |
| CN108610955A (en) * | 2018-05-24 | 2018-10-02 | 合肥展游软件开发有限公司 | A kind of phone housing radiation shielding coating and preparation method thereof |
| CN108706877A (en) * | 2018-09-11 | 2018-10-26 | 佛山市东鹏陶瓷有限公司 | A kind of preparation process inducing anion glaze, ceramic tile and ceramic tile |
| CN108947472A (en) * | 2018-08-06 | 2018-12-07 | 冯嘉豪 | A kind of novel conductive microwave-absorbing ceramic material and preparation method thereof |
| CN109020224A (en) * | 2018-09-12 | 2018-12-18 | 广东唐色新材料科技有限公司 | A kind of multi-functional environment-protection glazed ceramic wall tile and preparation method thereof |
| CN115572150A (en) * | 2022-09-29 | 2023-01-06 | 贵州大学 | Barite radiation-proof ceramic plate and preparation method thereof |
-
2023
- 2023-05-06 CN CN202310502957.5A patent/CN116813332B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002033019A1 (en) * | 2000-10-16 | 2002-04-25 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
| CN101496112A (en) * | 2005-12-06 | 2009-07-29 | 科奥瑞新公司 | Chemically bonded ceramic radiation shielding material and method of preparation |
| CN101531505A (en) * | 2009-04-22 | 2009-09-16 | 河北工业大学 | Anti-radiation ceramics and preparation method thereof |
| WO2014047283A1 (en) * | 2012-09-20 | 2014-03-27 | The Penn State Research Foundation | Process for production of graphene/silicon carbide ceramic composites |
| CN103482958A (en) * | 2013-09-03 | 2014-01-01 | 金正敏 | Manufacturing method of radiation-resistant architectural ceramic |
| CN104563316A (en) * | 2013-10-17 | 2015-04-29 | 北新集团建材股份有限公司 | Mineral wool sound absorbing board for preventing electromagnetic radiation and preparation method thereof |
| CN104556989A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | High-performance unglazed thin ceramic tile |
| CN106145897A (en) * | 2016-08-17 | 2016-11-23 | 柳州市亿廷贸易有限责任公司 | Anticracking floor tile preparation method |
| CN106746976A (en) * | 2016-12-05 | 2017-05-31 | 广东泓睿科技有限公司 | A kind of cement base radiation proof material |
| CN108046774A (en) * | 2017-12-11 | 2018-05-18 | 中国科学院理化技术研究所 | A kind of preparation method of graphene ceramic composite |
| CN108610955A (en) * | 2018-05-24 | 2018-10-02 | 合肥展游软件开发有限公司 | A kind of phone housing radiation shielding coating and preparation method thereof |
| CN108947472A (en) * | 2018-08-06 | 2018-12-07 | 冯嘉豪 | A kind of novel conductive microwave-absorbing ceramic material and preparation method thereof |
| CN108706877A (en) * | 2018-09-11 | 2018-10-26 | 佛山市东鹏陶瓷有限公司 | A kind of preparation process inducing anion glaze, ceramic tile and ceramic tile |
| CN109020224A (en) * | 2018-09-12 | 2018-12-18 | 广东唐色新材料科技有限公司 | A kind of multi-functional environment-protection glazed ceramic wall tile and preparation method thereof |
| CN115572150A (en) * | 2022-09-29 | 2023-01-06 | 贵州大学 | Barite radiation-proof ceramic plate and preparation method thereof |
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| CN116813332B (en) | 2024-04-30 |
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