KR100328464B1 - Glaze manufacturing method of gold color for pottery - Google Patents
Glaze manufacturing method of gold color for pottery Download PDFInfo
- Publication number
- KR100328464B1 KR100328464B1 KR1019990050576A KR19990050576A KR100328464B1 KR 100328464 B1 KR100328464 B1 KR 100328464B1 KR 1019990050576 A KR1019990050576 A KR 1019990050576A KR 19990050576 A KR19990050576 A KR 19990050576A KR 100328464 B1 KR100328464 B1 KR 100328464B1
- Authority
- KR
- South Korea
- Prior art keywords
- gold
- weight
- glaze
- mixed
- color
- 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.)
- Expired - Fee Related
Links
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000010931 gold Substances 0.000 title claims abstract description 21
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000480 nickel oxide Inorganic materials 0.000 claims abstract description 8
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010433 feldspar Substances 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- KFAFTZQGYMGWLU-UHFFFAOYSA-N oxo(oxovanadiooxy)vanadium Chemical compound O=[V]O[V]=O KFAFTZQGYMGWLU-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 1
- 229910001935 vanadium oxide Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000001238 wet grinding Methods 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
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- 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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- 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
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5027—Oxide ceramics in general; Specific oxide ceramics not covered by C04B41/5029 - C04B41/5051
- C04B41/5028—Manganates
-
- 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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5072—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with oxides or hydroxides not covered by C04B41/5025
- C04B41/5074—Copper oxide or solid solutions thereof
- C04B41/5075—Copper oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
Abstract
본 발명은 도자기의 문양으로 채색되는 색상중 금색을 띠는 유약을 다수의 금속 및 광물을 이용하여 제조함에 따라 금색과 동일한 색상을 내면서 내마모성과 내약품성 등의 기능을 향상시킬 수 있게한 도자기용 금색 유약 제조방법에 관한 것으로,The present invention is to produce a gold glaze of the color painted in the pattern of the porcelain using a number of metals and minerals to produce the same color as gold while improving the functions of wear resistance and chemical resistance, such as gold Regarding the manufacturing method of glaze,
즉, 입자의 크기가 80mesh 이내인 리튬(Litum)장석입자, 유리입자, 프리트, 순도 85% 정도의 이산화망간(MnO2), 산화구리(CuO), 산화닉켈(NiO) 및 산화바나듐(V2O3)을 각각 적정 중량비로 혼합하고, 상기 혼합원료에 대하여 그 중량비로 약 75% 정도의 물을 첨가한 후 320mesh이내로 습식 미분화하여 액상의 유약을 제조함에 따라, 성형된 도자기에 유약을 채색하여 전기로에서 약 1200℃로 소성을 함으로써 수금을 사용할 때와 동일한 질감을 얻게 됨과 아울러 금색 문양의 내구수명을 연장시킬 수 있게된 것이다.That is, lithium feldspar particles, glass particles, frits, manganese dioxide (MnO 2 ), copper oxide (CuO), nickel oxide (NiO), and vanadium oxide (V 2 O) having a particle size of 80 mesh or less. 3 ) are mixed at appropriate weight ratios, and about 75% of water is added to the mixed raw materials at the weight ratio thereof, and then wet finely differentiated to within 320mesh to prepare a liquid glaze. By firing at about 1200 ℃ to obtain the same texture as when using the water collection, it is possible to extend the durability of the gold pattern.
Description
본 발명은 도자기용 금색 유약 제조방법, 보다 상세하게는 도자기의 문양으로 채색되는 색상중 금색을 띠는 유약을 다수의 금속 및 광물을 이용하여 제조함에 따라 금색과 동일한 색상을 내면서 내마모성과 내약품성 등의 기능을 향상시킬 수 있게한 도자기용 금색 유약 제조방법에 관한 것이다.The present invention is a method of manufacturing a gold glaze for ceramics, more specifically, the gold-colored glaze of the color painted in the pattern of porcelain produced by using a plurality of metals and minerals while producing the same color as gold, wear resistance and chemical resistance, etc. It relates to a method of manufacturing a gold glaze for porcelain that can be improved.
일반적으로, 질그릇이나 질흙으로 빚은 타일 등의 도자기류는 독특한 문양을 내기 위하여 그 제조 과정에서 여러 색상의 유약이 사용되고 있다.In general, various kinds of glazes are used in the manufacturing process of ceramics such as tiles made of earthenware or earthen clay to give a unique pattern.
근래의 도자기는 비교적 화사하고 고급스러운 색상을 띠는 금색으로 문양을 형성한 제품이 증가되고 있으나, 종래에는 금색 문양을 내기 위한 소재로서 공업용 액상 금(gold), 소위 수금을 사용 함으로써 값이 고가인 비경제적인 문제점이 있었다.In recent years, ceramics have increased in number of products that have a relatively bright and luxurious color of gold. However, in the past, the use of industrial liquid gold and so-called collection of gold as a material for producing gold patterns is expensive. There was an uneconomic problem.
또한, 상기 수금은 반제품 상태의 도자기에 채색한 후 약 800℃ 내외의 온도에서 소성하였으므로, 사용중 가벼운 마찰에 의해서도 금색 문양에 손쉽게 마모가 발생되어 상품의 질이 저하되는 문제점도 있었다.In addition, since the collection of the gold was calcined at a temperature of about 800 ℃ after being painted in the semi-finished ceramics, there was also a problem that the wear of the gold pattern is easily generated by light friction during use, the quality of the product deteriorated.
본 발명은 위와 같은 종래의 수금을 사용할 때 발생되던 문제점을 감안하여 안출한 것으로, 그 목적은 금을 사용하지 않고 금색의 색상을 낼 수 있는 도자기용 금색 유약 제조방법에 관한 것이다.The present invention has been made in view of the problems caused when using the conventional collection of water as described above, the object of the present invention relates to a method for producing a gold glaze for ceramics that can produce a gold color without using gold.
이러한 목적을 달성하기 위한 본 발명은, 입자의 크기가 80mesh 이내인 리튬(Litum)장석입자, 유리입자, 프리트, 순도 85% 정도의 이산화망간(MnO2), 산화구리(CuO), 산화닉켈(NiO) 및 산화바나듐(V2O3)을 각각 적정 중량비로 혼합하고, 상기 혼합원료에 대하여 그 중량비로 약 75% 정도의 물을 첨가한 후 320mesh이내로 습식 미분화하여 액상의 유약을 제조함에 따라, 성형된 도자기에 유약을 채색하여 전기로에서 약 1200℃로 소성을 함으로써 수금을 사용할 때와 동일한 질감을 얻게 됨과 아울러 금색 문양의 내구수명을 연장시킬 수 있게 됨을 특징으로 한다.In order to achieve the above object, the present invention provides lithium feldspar particles having a particle size of 80 mesh or less, glass particles, frit, manganese dioxide (MnO 2 ), copper oxide (CuO), and nickel oxide (NiO) having a purity of about 85%. ) And vanadium oxide (V 2 O 3 ) are mixed at an appropriate weight ratio, and about 75% of water is added to the mixed raw material, and then wet micronized to within 320mesh to prepare a liquid glaze. It is characterized by being able to obtain the same texture as when using the harp, and to extend the durability of the gold pattern by coloring glaze on the porcelain and firing it at about 1200 ° C in an electric furnace.
이하, 본 발명의 도자기용 금색 유약 제조방법을 상세히 설명하면 다음과 같다.Hereinafter, the method for producing a gold glaze for ceramics of the present invention will be described in detail.
입자의 크기가 80mesh 이내인 리튬(Litum)장석입자 : 52~60중량%, 유리입자 : 16~24중량%, 유리 원료 혼합물인 프리트(Frit) : 10중량%, 순도 85% 정도의 이산화망간(MnO2) : 10중량%, 산화구리(CuO) : 1중량%, 산화닉켈(NiO) : 1중량% 및 산화바나듐(V2O3) : 2중량%를 각각 혼합한다.Lithium feldspar particles within the size of 80 mesh: 52 to 60% by weight, glass particles: 16 to 24% by weight, frit as a glass raw material mixture: 10% by weight, purity about 85% manganese dioxide (MnO) 2 ): 10% by weight, copper oxide (CuO): 1% by weight, nickel oxide (NiO): 1% by weight and vanadium oxide (V 2 O 3 ): 2% by weight are respectively mixed.
상기 배합비로 혼합된 원료에 대하여 그 중량비로 약 75% 정도의 물을 첨가한 후 볼 밀(Ball Mill) 등의 분쇄기에 투입하여 습식 미분화 작업을 한다.About 75% of water is added to the raw materials mixed at the blending ratio, and then wet milling is added to a mill such as a ball mill.
이때, 습식 상태로 미분화된 혼합 원료의 입도는 약 320mesh 이내로 하는 것이 유동성을 확보하는데 바람직하다.At this time, the particle size of the mixed raw material finely divided into a wet state is preferably about 320 mesh to ensure fluidity.
상기 공정으로 얻어진 혼합원료는 도자기를 소성하기 전단계의 성형상태에서 통상의 방법으로 채색하게 되며, 혼합원료로된 유약이 채색된 도자기는 전기로에 서 약 1,200℃ 정도의 온도에서 소성하게 된다.The mixed raw material obtained by the above process is colored in a conventional manner in the molding state before firing the ceramics, and the ceramics painted with the mixed raw materials are fired at a temperature of about 1,200 ° C. in an electric furnace.
그러므로 소성공정을 통해 완성된 도자기의 유약이 채색된 부위에는 종래의 수금과 동일 내지 유사한 색상이 나타나게 됨은 물론 보다 우수한 광택도와 질감을 얻을 수 있다.Therefore, the glaze of the porcelain completed through the firing process is the same or similar to the color of the conventional collection of water, as well as the gloss and texture can be obtained.
또한, 혼합원료로된 유약이 1,200℃ 정도의 고온에서 소성됨으로써 종래에 수금을 800℃에서 소성할 때에 비해 내마모성과 내약품성이 보다 증대되어 오랜기간동안 사용할 경우에도 제품외 문양부위에 변형이 발생되지 않는 것이다.In addition, since the glaze made of mixed raw materials is fired at a high temperature of about 1,200 ° C., wear resistance and chemical resistance are more increased than when calcined at 800 ° C., and deformation does not occur in the external parts of the product even when used for a long time. Will not.
아울러 상기 각 혼합원료는 그 소재가 풍부함은 가공공정이 용이하여 제조비용을 절감할 수 있는 경제성이 있다.In addition, each of the mixed raw materials is rich in the material is easy to process, there is economical to reduce the manufacturing cost.
한편, 위에서는 혼합원료를 습식상태에서 미분화하기 위해 원료의 중량비 약 75%의 물을 첨가하는 것을 설명하였으나, 유약의 사용조건과 색상의 농도변화를 목적으로 상기 물의 첨가량이 75%를 기준으로 ±10% 범위에서 그 첨가량을 조절하는 것도 가능하며, 이러한 변화는 모두 본 발명의 실시예에 국한된다 할 것이다.On the other hand, in the above it was described that the water content of about 75% of the weight ratio of the raw material is added in order to micronize the mixed raw material in the wet state, but the amount of the water added ± 75% based on the purpose of changing the use conditions and color concentration of the glaze It is also possible to adjust the addition amount in the range of 10%, and all such changes will be limited to the embodiments of the present invention.
이와 같은 본 발명의 도자기용 금색 유약 제조방법은 비교적 손쉽게 구할 수있는 광물 및 금속물을 간단한 공정으로 가공하여 수금과 동일한 색상과 질감을 얻을 수 있는 경제적인 효과와 더불어 혼합유약이 채색된 도자기를 사용할 때 마모에 대한 상품의 변질을 방지함으로써 품질을 향상시킬 수 있는 장점도 있다.Such a method of manufacturing a gold glaze for ceramics of the present invention is to use a ceramic with a mixed glaze with economical effect to obtain the same color and texture as the money by processing minerals and metals that can be obtained relatively easily in a simple process There is also the advantage of improving the quality by preventing the deterioration of the product to wear.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990050576A KR100328464B1 (en) | 1999-11-15 | 1999-11-15 | Glaze manufacturing method of gold color for pottery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990050576A KR100328464B1 (en) | 1999-11-15 | 1999-11-15 | Glaze manufacturing method of gold color for pottery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010046698A KR20010046698A (en) | 2001-06-15 |
| KR100328464B1 true KR100328464B1 (en) | 2002-03-16 |
Family
ID=19620096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990050576A Expired - Fee Related KR100328464B1 (en) | 1999-11-15 | 1999-11-15 | Glaze manufacturing method of gold color for pottery |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100328464B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101315127B1 (en) * | 2012-04-17 | 2013-10-07 | 최인규 | Composite of gold glaze and manufacturing method of the same |
| KR101588556B1 (en) | 2015-08-07 | 2016-01-27 | 양웅모 | Gold glaze ash composition and Manufacturing method for goldenware using it |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587620B (en) * | 2016-12-16 | 2019-01-29 | 大宋官窑股份有限公司 | A kind of gold glaze glaze, gold glaze pottery and preparation method thereof |
| CN111792844B (en) * | 2020-08-11 | 2022-05-27 | 鲁山花瓷股份有限公司 | Gold glaze material and glazing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537473A (en) * | 1978-09-09 | 1980-03-15 | Matsushita Electric Works Ltd | Glaze |
| KR900009468A (en) * | 1988-12-05 | 1990-07-04 | 박영식 | Glaze composition |
| JPH07300380A (en) * | 1994-05-06 | 1995-11-14 | Mikawa Ceramics Kk | Method for producing glazing agent for pottery roof tile |
| JPH07315866A (en) * | 1994-03-28 | 1995-12-05 | Narumi China Corp | Glaze, its production and glazed product |
| WO1999054262A1 (en) * | 1998-04-17 | 1999-10-28 | Ferro France - S.A.R.L. | Porcelain enamel for aluminized steel |
-
1999
- 1999-11-15 KR KR1019990050576A patent/KR100328464B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537473A (en) * | 1978-09-09 | 1980-03-15 | Matsushita Electric Works Ltd | Glaze |
| KR900009468A (en) * | 1988-12-05 | 1990-07-04 | 박영식 | Glaze composition |
| JPH07315866A (en) * | 1994-03-28 | 1995-12-05 | Narumi China Corp | Glaze, its production and glazed product |
| JPH07300380A (en) * | 1994-05-06 | 1995-11-14 | Mikawa Ceramics Kk | Method for producing glazing agent for pottery roof tile |
| WO1999054262A1 (en) * | 1998-04-17 | 1999-10-28 | Ferro France - S.A.R.L. | Porcelain enamel for aluminized steel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101315127B1 (en) * | 2012-04-17 | 2013-10-07 | 최인규 | Composite of gold glaze and manufacturing method of the same |
| KR101588556B1 (en) | 2015-08-07 | 2016-01-27 | 양웅모 | Gold glaze ash composition and Manufacturing method for goldenware using it |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010046698A (en) | 2001-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105330158B (en) | A kind of glaze of dark ceramics and preparation method thereof | |
| CN106865986A (en) | A kind of brilliant just alabaster material and preparation method and application | |
| CN101186484B (en) | Method for producing high-grade under enamel colored drawing household porcelain from low-quality clay | |
| CN105884197A (en) | Method for preparing series iron-series colored glaze from iron-ore slag and decoration method based on colored glaze | |
| CN107216127A (en) | Dehua pearl white porcelain and its preparation technology | |
| CN108821588A (en) | High alumina titanate ceramics glaze, ink-jet Ceramic Tiles of the glaze of titanate ceramics containing high alumina and preparation method thereof | |
| CN106699146A (en) | Semi-polished ceramic glazed tile having fluorescent effect and manufacturing method thereof | |
| CN101767985A (en) | Shadowy blue ware and preparation method thereof | |
| CN106007381A (en) | Single-layer fambe pigmented glaze and preparation method thereof | |
| CN107759090A (en) | A kind of glaze of imitative dark fund sand marbling effect and its application | |
| CN109650848B (en) | Autogenous glaze enamel porcelain pug and process for preparing enamel porcelain by adopting same | |
| CN113200740B (en) | Manufacturing process for enabling color development on glaze to be uniform and rich in layering sense | |
| CN1583658A (en) | Underglazed color porcelain and its production | |
| CN100371291C (en) | Bone-green porcelain | |
| KR100328464B1 (en) | Glaze manufacturing method of gold color for pottery | |
| CN114249586B (en) | Black ceramic tile with three-dimensional flashing effect and preparation method thereof | |
| CN103204707B (en) | Synthetic Blue-and-White Pigment Preparation Method | |
| CN108069610A (en) | Rust hare's fur glaze and preparation method thereof | |
| CN1229299C (en) | White ceramic producing method and product by utilizing blast furnace slag | |
| CN114835476B (en) | High-strength blue-and-white five-color glazed porcelain and preparation method thereof | |
| CN113943103B (en) | Macarons colored glaze for daily-use porcelain and preparation method thereof | |
| CN103880286B (en) | A kind of sheet glass high temperature black colorant raw powder's production technology | |
| KR102380992B1 (en) | Black Ceramic Composition Comprising with High Bending Strength Using Water treatment Sludge and Method for Preparation thereof | |
| KR102380991B1 (en) | Dark Ceramic Composition Comprising Ferrite Sludge and Water treatment Sludge and Method for Preparation thereof | |
| CN113387581A (en) | Medium-temperature transmutation glaze formula and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19991115 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20011128 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020228 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20020302 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20050225 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20050225 Start annual number: 4 End annual number: 4 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |