RU2614819C1 - Ceramic pigment - Google Patents
Ceramic pigment Download PDFInfo
- Publication number
- RU2614819C1 RU2614819C1 RU2016104193A RU2016104193A RU2614819C1 RU 2614819 C1 RU2614819 C1 RU 2614819C1 RU 2016104193 A RU2016104193 A RU 2016104193A RU 2016104193 A RU2016104193 A RU 2016104193A RU 2614819 C1 RU2614819 C1 RU 2614819C1
- Authority
- RU
- Russia
- Prior art keywords
- ceramic pigment
- ceramic
- sro
- cuo
- pigment
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 10
- 239000000049 pigment Substances 0.000 title claims abstract description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 239000002253 acid Substances 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000005034 decoration Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Abstract
Description
Изобретение относится к составам керамических пигментов, которые могут быть использованы для декорирования керамических и стеклянных изделий.The invention relates to compositions of ceramic pigments that can be used for decorating ceramic and glass products.
Известен керамический пигмент, содержащий, мас.%: Al2O3 44,0-48,0; Co2O3 40,0-48,0; Cr2O3 5,0-7,0; SrO 3,0-5,0 [1].Known ceramic pigment containing, wt.%: Al 2 O 3 44,0-48,0; Co 2 O 3 40.0-48.0; Cr 2 O 3 5.0-7.0; SrO 3.0-5.0 [1].
Задачей изобретения является повышение кислотостойкости керамического пигмента.The objective of the invention is to increase the acid resistance of ceramic pigment.
Технический результат достигается тем, что керамический пигмент, включающий Al2O3, Cr2O3, SrO, дополнительно содержит CuO и B2O3, при следующем соотношении компонентов, мас.%: Al2O3 44,0-48,0; Cr2O3 5,0-7,0; SrO 3,0-5,0; CuO 34,0-40,0; B2O3 6,0-8,0.The technical result is achieved in that the ceramic pigment, including Al 2 O 3 , Cr 2 O 3 , SrO, additionally contains CuO and B 2 O 3 , in the following ratio of components, wt.%: Al 2 O 3 44,0-48, 0; Cr 2 O 3 5.0-7.0; SrO 3.0-5.0; CuO 34.0-40.0; B 2 O 3 6.0-8.0.
Составы керамического пигмента приведены в таблице.The compositions of the ceramic pigment are shown in the table.
Дозированные сырьевые компоненты смешивают и спекают в окислительной среде при температуре 1390-1430°С. Полученную массу размалывают до остатка 0,1-0,2% на сетке №0056. Пигмент используют по назначению.Dosed raw materials are mixed and sintered in an oxidizing medium at a temperature of 1390-1430 ° C. The resulting mass is ground to a residue of 0.1-0.2% on a mesh No. 0056. The pigment is used as intended.
Цвет пигмента - зеленый.The color of the pigment is green.
Источник информацииThe source of information
SU 1273338, С03С 1/04, 1986.SU 1273338, C03C 1/04, 1986.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016104193A RU2614819C1 (en) | 2016-02-09 | 2016-02-09 | Ceramic pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016104193A RU2614819C1 (en) | 2016-02-09 | 2016-02-09 | Ceramic pigment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2614819C1 true RU2614819C1 (en) | 2017-03-29 |
Family
ID=58505549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016104193A RU2614819C1 (en) | 2016-02-09 | 2016-02-09 | Ceramic pigment |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2614819C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1273338A1 (en) * | 1985-07-02 | 1986-11-30 | Украинский Научно-Исследовательский Институт Фарфоро-Фаянсовой Промышленности | Blue-turquoise ceramic pigment |
| RU2055022C1 (en) * | 1993-04-22 | 1996-02-27 | Дулевский красочный завод | Black colour ceramic paint |
| US6719838B2 (en) * | 2001-10-24 | 2004-04-13 | Merck Patent Gmbh | Colored interference pigments |
| US20050288166A1 (en) * | 2004-06-24 | 2005-12-29 | Jun-Kyu Cha | Lead-free black ceramic composition for filter and filter formed using the same |
| RU2398746C1 (en) * | 2009-08-03 | 2010-09-10 | Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) | Ceramic pigment |
-
2016
- 2016-02-09 RU RU2016104193A patent/RU2614819C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1273338A1 (en) * | 1985-07-02 | 1986-11-30 | Украинский Научно-Исследовательский Институт Фарфоро-Фаянсовой Промышленности | Blue-turquoise ceramic pigment |
| RU2055022C1 (en) * | 1993-04-22 | 1996-02-27 | Дулевский красочный завод | Black colour ceramic paint |
| US6719838B2 (en) * | 2001-10-24 | 2004-04-13 | Merck Patent Gmbh | Colored interference pigments |
| US20050288166A1 (en) * | 2004-06-24 | 2005-12-29 | Jun-Kyu Cha | Lead-free black ceramic composition for filter and filter formed using the same |
| RU2398746C1 (en) * | 2009-08-03 | 2010-09-10 | Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) | Ceramic pigment |
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