SU1682334A1 - Glaze - Google Patents
Glaze Download PDFInfo
- Publication number
- SU1682334A1 SU1682334A1 SU894756923A SU4756923A SU1682334A1 SU 1682334 A1 SU1682334 A1 SU 1682334A1 SU 894756923 A SU894756923 A SU 894756923A SU 4756923 A SU4756923 A SU 4756923A SU 1682334 A1 SU1682334 A1 SU 1682334A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glaze
- mdo
- cao
- temperature coefficient
- linear expansion
- 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
- 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
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- 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
Изобретение относитс к технологии керамического производства и предназначено дл покрыти художественных майоликовых изделий. Цель изобретени - повышение температурного коэффициента линейного расширени . Дл этого глазурь содержит, мас.%: SI02 38,26-42,11; 8,61-9,40; Ре20з 1,09-1,34; №26 8.67-10,15; К20 1,41-1,58; СаО 7,58-7,98; МдО 3.05-3.38; Мп02 8.80-12,00; В20з 15,25-18.71. Материал имеет следующие свойства: ТКЛР This invention relates to ceramic production technology and is intended to cover artistic majolica products. The purpose of the invention is to increase the temperature coefficient of linear expansion. For this, the glaze contains, in wt%: SI02 38.26-42.11; 8.61-9.40; Re203 1.09-1.34; №26 8.67-10,15; K20 1.41-1.58; CaO 7.58-7.98; MDO 3.05-3.38; Mp02 8.80-12.00; B203 15.25-18.71. The material has the following properties: TCLE
Description
Изобретение относитс к технологии керамического производства и предназначаетс дл покрыти художественных майоликовых изделий.This invention relates to ceramic production technology and is intended to cover artistic majolica products.
Цель изобретени - повышение температурного коэффициента линейного расширени .The purpose of the invention is to increase the temperature coefficient of linear expansion.
Составы глазури представлены в табл.1; свойства составов - в табл.2.The compositions of the glaze are presented in table 1; properties of the compositions in table 2.
В качестве сырь используютс , мас.%: перлит арагацкий 37-44; доломит 7-8; ЭДМ 22-30; бура 22-27; огнеупорна глина 5.The raw materials used are, wt%: Aragat perlite 37-44; dolomite 7-8; EDM 22-30; auger 22-27; refractory clay 5.
Дл глазури готов т фритту: указанные сырьевые материалы - перлит, доломит, ЭДМ, буру, тщательно измельчают , перемешивают и вар т фритту при 1250-1300°С, после чего гранулируют в воде.A frit was prepared for the glaze: the indicated raw materials — perlite, dolomite, EDM, borax — were thoroughly crushed, mixed, and boiled frit at 1250–1300 ° C, after which it was granulated in water.
Глазурь готов т методом совместного мокрого помола в шаровых мельницах фритты с огнеупорной глиной. Помол осуществл етс до остатка на сите № 0063 не более 0,5 %.The glaze is prepared by the method of joint wet grinding in frit ball mills with refractory clay. The grinding is carried out to a residue on sieve No. 0063 not more than 0.5%.
Полученна глазурь наноситс на поверхность изделий методом окунани или пульверизации и обжигаетс при 900- 950°С.The resulting glaze is applied to the surface of products by dipping or spraying and fired at 900-950 ° C.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894756923A SU1682334A1 (en) | 1989-11-09 | 1989-11-09 | Glaze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894756923A SU1682334A1 (en) | 1989-11-09 | 1989-11-09 | Glaze |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1682334A1 true SU1682334A1 (en) | 1991-10-07 |
Family
ID=21478457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894756923A SU1682334A1 (en) | 1989-11-09 | 1989-11-09 | Glaze |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1682334A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287933A (en) * | 1994-03-22 | 1995-10-04 | T & N Technology Ltd | Glazing ceramic materials |
GB2455974A (en) * | 2007-12-20 | 2009-07-01 | United States Borax Inc | Boron-containing compositions |
US7892997B2 (en) | 2006-06-21 | 2011-02-22 | U.S. Borax Inc. | Glaze compositions |
-
1989
- 1989-11-09 SU SU894756923A patent/SU1682334A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 779322, кл. С 03 С 8/02, 1979. Авторское свидетельство СССР № 767043, кл. С 03 С 8/02, 1978. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287933A (en) * | 1994-03-22 | 1995-10-04 | T & N Technology Ltd | Glazing ceramic materials |
US7892997B2 (en) | 2006-06-21 | 2011-02-22 | U.S. Borax Inc. | Glaze compositions |
GB2455974A (en) * | 2007-12-20 | 2009-07-01 | United States Borax Inc | Boron-containing compositions |
US8623423B2 (en) | 2007-12-20 | 2014-01-07 | U.S. Borax, Inc. | Boron-containing compositions |
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