RU1779670C - Dark grey glaze-backing dyestuff for glazed earthenware - Google Patents
Dark grey glaze-backing dyestuff for glazed earthenwareInfo
- Publication number
- RU1779670C RU1779670C SU904866458A SU4866458A RU1779670C RU 1779670 C RU1779670 C RU 1779670C SU 904866458 A SU904866458 A SU 904866458A SU 4866458 A SU4866458 A SU 4866458A RU 1779670 C RU1779670 C RU 1779670C
- Authority
- RU
- Russia
- Prior art keywords
- dyestuff
- backing
- decorating
- dark grey
- dye
- Prior art date
Links
Classifications
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Использование: изобретение относитс к керамической промышленности, в частности к технологии синтеза керамических красителей и подглазурному декорированию фа нсовых изделий методами тампопечати, шелко-трафаретной печати, декорировани методом аэрографии, и может быть использовано дл окрашивани фа нсовых масс и глазурей, Сущность изобретени : краситель содержит, мас.%: оксид олова 94,6-95,6; оксид кобальта 1,8-2,0; оксид хрома 1,8-2,0: оксид ванади 0,8-1,4. Характеристики красител : коэффициент- ркости 18,7-18,9%. блеск декора 69%. 2 табл.Usage: the invention relates to the ceramic industry, in particular, to the technology of synthesizing ceramic dyes and underglaze decorating fasness products by pad printing, silk-screen printing, decorating by airbrushing, and can be used to color fonds and glazes. Summary of the invention: the dye contains , wt.%: tin oxide 94.6-95.6; cobalt oxide 1.8-2.0; chromium oxide 1.8-2.0: vanadium oxide 0.8-1.4. Characteristics of the dye: brightness coefficient 18.7-18.9%. Gloss decor 69%. 2 tab.
Description
Изобретение относитс к керамической промышленности, в частности к технологии синтеза керамических красителей дл декорировани фа нсовых изделий.The invention relates to the ceramic industry, in particular, to a technology for the synthesis of ceramic dyes for decorating fancy products.
Целью изобретени вл етс обеспечение коэффициента ркости 18,7-18,9, блеска декору 69% с возможностью использовани при декорировании методом аэрографии.The aim of the invention is to provide a brightness factor of 18.7-18.9, a gloss of decor of 69%, which can be used in decorating by airbrushing.
Изобретение по сн етс конкретными примерами: табл. 1 и 2.The invention is illustrated by specific examples: tab. 1 and 2.
Шихту готов т по следующей технологии .The mixture is prepared using the following technology.
Исходные сырьевые материалы измельчают мокрым способом до остатка на сите № 0056 (10 858 отв/см2) не более 0,3 мас.%.The starting raw materials are ground wet to a residue on sieve No. 0056 (10 858 holes / cm2) of not more than 0.3 wt.%.
Размолотую и высушенную при температуре (80-1201° С шихту красител обжигают при температуре (1320±10)° С и затем подвергают вторичному измельчению в шаровой мельнице до остатка на сите № 0056 0,3 мас.%.The dye mixture is ground and dried at a temperature of (80-1201 ° C) and calcined at a temperature of (1320 ± 10) ° C and then subjected to secondary grinding in a ball mill to a residue on sieve No. 0056 of 0.3 wt.%.
Сушку провод т при 120±10°С до конечной влажности 0,3 мае %. затем просеивают через сито N° 0,315(445 отв/см2) до остатка на сите 0,3 мас.%.Drying is carried out at 120 ± 10 ° C to a final moisture content of 0.3 May%. then sieved through a sieve N ° 0,315 (445 holes / cm2) to a residue on a sieve of 0.3 wt.%.
Подготовленными составами декорируют фа нсовые издели различными методами , в том числе больших поверхностей методом аэрографии, при этом необходимое качество красочной поверхности обес- печиваетс правильной, плотно упакованной структурой красител .Prepared compositions are used to decorate financial products using various methods, including large surfaces using the airbrushing method, and the required quality of the colorful surface is ensured by the correct, tightly packed dye structure.
Затем издели обжигают при температуре 1160- 1200°С.Then the products are fired at a temperature of 1160-1200 ° C.
Краситель устойчив к расплавл ющему действию глазури, т. е. обеспечивает четкий контур рисунка при различных механизированных и ручных методах декорировани .The dye is resistant to the melting action of the glaze, i.e., it provides a clear contour of the pattern with various mechanized and manual decorating methods.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904866458A RU1779670C (en) | 1990-09-17 | 1990-09-17 | Dark grey glaze-backing dyestuff for glazed earthenware |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904866458A RU1779670C (en) | 1990-09-17 | 1990-09-17 | Dark grey glaze-backing dyestuff for glazed earthenware |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1779670C true RU1779670C (en) | 1992-12-07 |
Family
ID=21536182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904866458A RU1779670C (en) | 1990-09-17 | 1990-09-17 | Dark grey glaze-backing dyestuff for glazed earthenware |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1779670C (en) |
-
1990
- 1990-09-17 RU SU904866458A patent/RU1779670C/en active
Non-Patent Citations (1)
Title |
---|
Патент DE № 1903755 кл. С 04 В 41/10, 1964. Авторское свидетельство СССР № 1723060, кл. С 03 С 1/04, 1990. * |
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