RU2309906C1 - Ceramic pigment - Google Patents
Ceramic pigment Download PDFInfo
- Publication number
- RU2309906C1 RU2309906C1 RU2006121180/03A RU2006121180A RU2309906C1 RU 2309906 C1 RU2309906 C1 RU 2309906C1 RU 2006121180/03 A RU2006121180/03 A RU 2006121180/03A RU 2006121180 A RU2006121180 A RU 2006121180A RU 2309906 C1 RU2309906 C1 RU 2309906C1
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- RU
- Russia
- Prior art keywords
- pigment
- ceramic pigment
- cao
- bao
- nio
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- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Glass Compositions (AREA)
Abstract
Description
Изобретение относится к составам подглазурных керамических пигментов, используемых для декорирования преимущественно фарфоровых и фаянсовых изделий.The invention relates to compositions of underglaze ceramic pigments used for decorating mainly porcelain and earthenware.
Известен керамический пигмент состава, мас.%: CaO 10,09-12,09; Nd2O3 32,29-34,29; Ga2O3 53,62-57,62 [1].Known ceramic pigment composition, wt.%: CaO 10.09-12.09; Nd 2 O 3 32.29-34.29; Ga 2 O 3 53.62-57.62 [1].
Цель изобретения состоит в повышении показателя преломления пигмента.The purpose of the invention is to increase the refractive index of the pigment.
Цель достигается тем, что в состав пигмента, содержащего CaO, Nd2O3, Ga2O3, дополнительно вводят K2O, NiO, ZnO, B2O3, BaO при следующем соотношении компонентов, мас.%: CaO 10,0-12,0; Nd2O3 30,0-34,0; Ga2O3 38,0-42,0; K2O 4,0-6,0; NiO 0,5-1,5; ZnO 0,5-1,5; B2O3 4,0-6,0; BaO 4,0-6,0.The goal is achieved in that the composition of the pigment containing CaO, Nd 2 O 3 , Ga 2 O 3 is additionally introduced K 2 O, NiO, ZnO, B 2 O 3 , BaO in the following ratio of components, wt.%: CaO 10, 0-12.0; Nd 2 O 3 30.0-34.0; Ga 2 O 3 38.0-42.0; K 2 O 4.0-6.0; NiO 0.5-1.5; ZnO 0.5-1.5; B 2 O 3 4.0-6.0; BaO 4.0-6.0.
В таблице приведены составы пигмента.The table shows the composition of the pigment.
Компоненты, смешанные в указанных количествах и с добавкой 0,2% электролита и 10% воды, выдерживают при температуре 800°C в течение 0,5 ч. Полученную массу размалывают до остатка не более 0,2% на сетке №005. Пигмент используется по назначению. Пигмент дает красновато-фиолетовую окраску.The components mixed in the indicated amounts and with the addition of 0.2% electrolyte and 10% water are kept at a temperature of 800 ° C for 0.5 hours. The resulting mass is ground to a residue of no more than 0.2% on mesh No. 005. The pigment is used as intended. The pigment gives a reddish-violet color.
Источник информацииThe source of information
Авторское свидетельство СССР №1217802, С03С 1/04, 1986.USSR copyright certificate No. 1217802, С03С 1/04, 1986.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006121180/03A RU2309906C1 (en) | 2006-06-14 | 2006-06-14 | Ceramic pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006121180/03A RU2309906C1 (en) | 2006-06-14 | 2006-06-14 | Ceramic pigment |
Publications (1)
Publication Number | Publication Date |
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RU2309906C1 true RU2309906C1 (en) | 2007-11-10 |
Family
ID=38958227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2006121180/03A RU2309906C1 (en) | 2006-06-14 | 2006-06-14 | Ceramic pigment |
Country Status (1)
Country | Link |
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RU (1) | RU2309906C1 (en) |
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2006
- 2006-06-14 RU RU2006121180/03A patent/RU2309906C1/en active
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