SU1313816A1 - Ceramic ivory pigment - Google Patents
Ceramic ivory pigment Download PDFInfo
- Publication number
- SU1313816A1 SU1313816A1 SU853879318A SU3879318A SU1313816A1 SU 1313816 A1 SU1313816 A1 SU 1313816A1 SU 853879318 A SU853879318 A SU 853879318A SU 3879318 A SU3879318 A SU 3879318A SU 1313816 A1 SU1313816 A1 SU 1313816A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ivory
- ceramic pigment
- cao
- ceramic
- pigment
- Prior art date
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Abstract
Изобретение относитс к керами ческой про1 1шленности и предназна -ено дл декорировани изделий из фарфора, фа нса, строительной керамики и стеклокремнезита. Целью изобретени вл етс повышение химической устойчивости . Дл этого керамический пигмент цвета слоновой кости содержит, мас.%: 51,96-57,96; СаО 9,96- 11,96; SmjjO, 32,08-36,08. Пигмент имеет химическую устойчивость, %: H,jO 99,9-99,92, 98,30-98,32, 35%-ному NaHO 98,20-98,21; плотность 5,26-5,41 г/см ; показатель светопреломлени Ng 1,831-1,840 и NP 1,824-1,.835. 2 табл. jO со 00The invention relates to ceramics and is intended for decorating products made of porcelain, ceramic, building ceramics and glaze. The aim of the invention is to increase chemical resistance. For this, the ivory-colored ceramic pigment contains, in wt.%: 51.96-57.96; CaO 9.96- 11.96; SmjjO, 32.08-36.08. The pigment has chemical stability,%: H, jO 99.9-99.92, 98.30-98.32, 35% NaHO 98.20-98.21; density of 5.26-5.41 g / cm; the refractive index Ng 1,831-1,840 and NP 1,824-1, .835. 2 tab. jO from 00
Description
113113
Изобретение относитс к керамической промышленности и предназначено дл деко рировани изделий из фарфора,фа нса,стрительной керамики и стеклокремнезита.The invention relates to the ceramics industry and is intended for the decoration of porcelain, fossil, stretch ceramics and glass silicate products.
Цель изобретени - повышение хи- мической устойчивости,показател светопрелймлени и плотности.The purpose of the invention is to increase the chemical stability, the light emission index and the density.
Составы пигментов представлены в табл. 1 .The compositions of the pigments are presented in table. one .
Свойства предлагаемых составов представлены в табл. 2,Properties of the proposed formulations are presented in table. 2,
Состав керамического пигмента готов т следующим образом.The ceramic pigment composition is prepared as follows.
Взвешенные в заданных количествах компоненты смешивают в агатовой ступке мокрым способом ( в спирте в течение 30-АО мин. После удалени спирта путем просушивани при 80 С полученную шихту подвергают термоThe components weighed in predetermined quantities are mixed in an agate mortar using a wet method (in alcohol for 30 minutes AO. After removing the alcohol by drying at 80 ° C, the resulting mixture is subjected to thermo
обработке в силитовых печах при 1400 С с выдержкой в течение 4 ч. Дл нанесени синтезированного пигмента на издели в качестве краски его предварительно измельчают до размеров крупинок не более 10 мкм. Приготовленную краску тонким слоем нанос т на поверхность изделийtreatment in silicon furnaces at 1400 ° C for 4 hours. To apply the synthesized pigment to the product as a paint, it is pre-crushed to a grain size of not more than 10 µm. The prepared paint is applied in a thin layer onto the surface of the products.
Состав, мас.%Composition, wt.%
iiiZjiiiii:iiiZjiiiii:
11,9610,969,9611,9610,969,96
36,0834,0832,0836.0834.0832.08
51,9654,9657,9651,9654,9657,96
Ю1ТР, 1/град U1TR, 1 / hail
Цветовой тон (максимального отражени ;, Color tone (maximum reflection;,
Плотность, г/см Density, g / cm
Показатель светопреломлени Light refraction index
Ng NpNg Np
1 ,831 1 ,8241, 831 1, 824
5five
OO
5five
00
6262
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853879318A SU1313816A1 (en) | 1985-04-08 | 1985-04-08 | Ceramic ivory pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853879318A SU1313816A1 (en) | 1985-04-08 | 1985-04-08 | Ceramic ivory pigment |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1313816A1 true SU1313816A1 (en) | 1987-05-30 |
Family
ID=21171348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853879318A SU1313816A1 (en) | 1985-04-08 | 1985-04-08 | Ceramic ivory pigment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1313816A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2612384C1 (en) * | 2016-02-09 | 2017-03-09 | Юлия Алексеевна Щепочкина | Ceramic pigment |
RU2631731C1 (en) * | 2016-09-12 | 2017-09-26 | Юлия Алексеевна Щепочкина | Ceramic pigment |
-
1985
- 1985-04-08 SU SU853879318A patent/SU1313816A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 996352, кл. С 03 С 1/04, 1981. Авторское свидетельство СССР № 313823, кл. С 03 С 1/04, 1970. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2612384C1 (en) * | 2016-02-09 | 2017-03-09 | Юлия Алексеевна Щепочкина | Ceramic pigment |
RU2631731C1 (en) * | 2016-09-12 | 2017-09-26 | Юлия Алексеевна Щепочкина | Ceramic pigment |
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