RU2320564C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2320564C1
RU2320564C1 RU2006140447/03A RU2006140447A RU2320564C1 RU 2320564 C1 RU2320564 C1 RU 2320564C1 RU 2006140447/03 A RU2006140447/03 A RU 2006140447/03A RU 2006140447 A RU2006140447 A RU 2006140447A RU 2320564 C1 RU2320564 C1 RU 2320564C1
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RU
Russia
Prior art keywords
glaze
tio
cao
mgo
ceramics
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RU2006140447/03A
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Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006140447/03A priority Critical patent/RU2320564C1/en
Application granted granted Critical
Publication of RU2320564C1 publication Critical patent/RU2320564C1/en

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    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium

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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

FIELD: ceramics, facing materials.
SUBSTANCE: invention proposes glaze used for applying of articles made of porcelain, faience, majolica and other ceramics. Proposed glaze comprises the following components, wt.-%: SiO2, 54.0-56.0; Al2O3, 2.0-4.0; B2O3, 8.0-10.0; CaO, 10.0-18.0; MgO, 4.0-8.0; Na2O, 1.0-2.0; K2O, 1.0-2.0; ZrO2, 4.0-6.0; BaO, 2.0-3.0, and TiO2, 2.0-3.0. Invention provides enhancing thermal stability and luster of glaze.
EFFECT: improved and valuable properties of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов нефриттованной глазури, которая может быть использована для покрытия изделий из фарфора, фаянса, майолики, другой керамики.The invention relates to the field of technology of silicates and relates to compositions of jade glaze, which can be used to coat products from porcelain, faience, majolica, and other ceramics.

Известна глазурь, включающая, мас.%: SiO2 51,89-55,62; Al2O3 5,6-6,35; CaO 17,8-21,94; MgO 0,69-0,77; Na2O 4,03-4,44; K2O 0,51-0,61; B2O3 9,67-11,69; Fe2O3 1,23-1,36; F' 0,56-0,77; TiO2 1,4-1,9; MnO 0,19-0,26; P2O5 0,14-0,19; Co2O3 0,05-0,07; Li2O 0,12-0,17 /1/.Glaze is known, including, wt.%: SiO 2 51.89-55.62; Al 2 O 3 5.6-6.35; CaO 17.8-21.94; MgO 0.69-0.77; Na 2 O 4.03-4.44; K 2 O 0.51-0.61; B 2 O 3 9.67-11.69; Fe 2 O 3 1.23-1.36; F '0.56-0.77; TiO 2 1.4-1.9; MnO 0.19-0.26; P 2 O 5 0.14-0.19; Co 2 O 3 0.05-0.07; Li 2 O 0.12-0.17 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 45,63-48,07; Al2O3 7,4-7,89; Fe2O3 2,84-6,05; B2O3 7,55-8,37; CaO 19,06-19,99; MgO 1,4-2,12; Na2O 1,44-1,7; K2O 0,96-1,73; CuO 0,07-0,23; ZrO2 8,11-9,14; Cr2O3 0,06-0,2 /2/.Known glaze containing, wt.%: SiO 2 45.63-48.07; Al 2 O 3 7.4-7.89; Fe 2 O 3 2.84-6.05; B 2 O 3 7.55-8.37; CaO 19.06-19.99; MgO 1.4-2.12; Na 2 O 1.44-1.7; K 2 O 0.96-1.73; CuO 0.07-0.23; ZrO 2 8.11-9.14; Cr 2 O 3 0.06-0.2 / 2 /.

Цель изобретения - повышение термостойкости и блеска глазури.The purpose of the invention is to increase the heat resistance and gloss of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят BaO и TiO2 при следующем соотношении компонентов, мас.%: SiO2 54,0-56,0; Al2O3 2,0-4,0; Ba2O3 8,0-10,0; CaO 10,0-18,0; MgO 4,0-8,0; Na2O 1,0-2,0; K2O 1,0-2,0; ZrO2 4,0-6,0; BaO 2,0-3,0; TiO2 2,0-3,0.The goal is achieved in that BaO and TiO 2 are additionally introduced into the glaze composition in the following ratio of components, wt.%: SiO 2 54.0-56.0; Al 2 O 3 2.0-4.0; Ba 2 O 3 8.0-10.0; CaO 10.0-18.0; MgO 4.0-8.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; ZrO 2 4.0-6.0; BaO 2.0-3.0; TiO 2 2.0-3.0.

В таблице приведены составы глазури.The table shows the glaze compositions.

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, °СHeat resistance, ° С Блеск,
%Shine
% SiO2 SiO 2 Al2O3 Al 2 O 3 Ba2O3 Ba 2 O 3 CaOCao MgOMgO Na2ONa 2 O K2OK 2 O ZrO2 ZrO 2 BaOBao TiO2 TiO 2 1one 54,054.0 4,04.0 8,08.0 18,018.0 4,04.0 1,01,0 2,02.0 4,04.0 2,02.0 3,03.0 290-300290-300 50-5550-55 22 55,055.0 3,03.0 9,09.0 14,014.0 6,06.0 1,51,5 1,51,5 5,05,0 2,52,5 2,52,5 290-300290-300 50-5550-55 33 56,056.0 2,02.0 10,010.0 10,010.0 8,08.0 2,02.0 1,01,0 6,06.0 3,03.0 2,02.0 300-310300-310 50-5550-55

Компоненты размалывают с добавкой 0,1% электролита, силиката Na, 47% воды. Размол проводят до прохождения через сетку №0056. Суспензию наносят на изделия и закрепляют обжигом при 1100°С.The components are ground with the addition of 0.1% electrolyte, Na silicate, 47% water. Grinding is carried out before passing through the mesh No. 0056. The suspension is applied to the products and fixed by firing at 1100 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1486502, С04В 41/86, 1989.1. USSR author's certificate No. 1486502, С04В 41/86, 1989.

2. Авторское свидетельство СССР №1560531, С04В 41/86, 1990.2. USSR Author's Certificate No. 1560531, С04В 41/86, 1990.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2О3, CaO, MgO, Na2O, К2О, ZrO2, отличающаяся тем, что дополнительно содержит ВаО и TiO2 при следующем соотношении компонентов, мас.%:Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, MgO, Na 2 O, K 2 O, ZrO 2 , characterized in that it additionally contains BaO and TiO 2 in the following ratio, wt.%: SiO2 SiO 2 54,0-56,054.0-56.0 Al2O3 Al 2 O 3 2,0-4,02.0-4.0 Ba2O3 Ba 2 O 3 8,0-10,08.0-10.0 CaOCao 10,0-18,010.0-18.0 MgOMgO 4,0-8,04.0-8.0 Na2ONa 2 O 1,0-2,01.0-2.0 K2OK 2 O 1,0-2,01.0-2.0 ZrO2 ZrO 2 4,0-6,04.0-6.0 BaOBao 2,0-3,02.0-3.0 TiO2 TiO 2 2,0-3,02.0-3.0
RU2006140447/03A 2006-11-15 2006-11-15 Glaze RU2320564C1 (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006140447/03A RU2320564C1 (en) 2006-11-15 2006-11-15 Glaze

Publications (1)

Publication Number Publication Date
RU2320564C1 true RU2320564C1 (en) 2008-03-27

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