RU2309914C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2309914C1
RU2309914C1 RU2006119017/03A RU2006119017A RU2309914C1 RU 2309914 C1 RU2309914 C1 RU 2309914C1 RU 2006119017/03 A RU2006119017/03 A RU 2006119017/03A RU 2006119017 A RU2006119017 A RU 2006119017A RU 2309914 C1 RU2309914 C1 RU 2309914C1
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RU
Russia
Prior art keywords
glaze
pbo
bao
cao
sio
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RU2006119017/03A
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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 RU2006119017/03A priority Critical patent/RU2309914C1/en
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Publication of RU2309914C1 publication Critical patent/RU2309914C1/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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
    • 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

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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.
SUBSTANCE: invention relates to compositions of nonfritted glazes used in manufacturing facing tiles. Proposed glaze comprises the following components, wt.-%: SiO2, 50.0-60.0; Al2O3, 1.0-2.0; MgO, 1.0-2.0; CaO, 5.0-7.0; CuO, 1.0-2.0; K2O, 0.8-1.8; BaO, 2.0-4.0; PbO, 15.0-20.0; As2O3, 0.1-0.2, and ZnO, 10.0-15.0. Invention provides enhancing resistance to cold of glaze.
EFFECT: improved and valuable properties of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, которые могут быть использованы в производстве облицовочной плитки.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes that can be used in the manufacture of tiles.

Известна глазурь, включающая, мас.%: SiO2 36,0-63,0; Al2O3 2,8-14,1; CaO 5,0-12,0; K2O 1,5-7,0; BaO 0-1,5; PbO 3,5-17,0; ZnO 0-2,5; Na2O 2,0-11,0; B2O3 2,5-15,0 /1/.Known glaze, including, wt.%: SiO 2 36,0-63,0; Al 2 O 3 2.8-14.1; CaO 5.0-12.0; K 2 O 1.5-7.0; BaO 0-1.5; PbO 3.5-17.0; ZnO 0-2.5; Na 2 O 2.0-11.0; B 2 O 3 2.5-15.0 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 37,7-39,7; Al2O3 8,8-9,1; MgO 1,0-1,1; Na2O 19,0-19,9; CaO 0,3-0,5; Fe2O3 0,4-0,6 CuO 4,0-4,3; K2O 0,7-0,9; SnO2 3,2-3,4; BaO 4,0-4,4; PbO 18,0-19,0 /2/.Known glaze containing, in wt.%: SiO 2 37.7-39.7; Al 2 O 3 8.8-9.1; MgO 1.0-1.1; Na 2 O 19.0-19.9; CaO 0.3-0.5; Fe 2 O 3 0.4-0.6 CuO 4.0-4.3; K 2 O 0.7-0.9; SnO 2 3.2-3.4; BaO 4.0-4.4; PbO 18.0-19.0 / 2 /.

Цель изобретения - повышение морозостойкости глазури.The purpose of the invention is to increase frost resistance of glaze.

Цель достигается тем, что в состав глазури, содержащей SiO2, Al2O3, MgO, CaO, CuO, K2O, BaO, PbO, дополнительно вводят Al2O3 и ZnO, при следующем соотношении компонентов, мас.%: SiO2 50,0-60,0; Al2O3 1,0-2,0; MgO 1,0-2,0; CaO 5,0-7,0; CuO 1,0-2,0; K2O 0,8-1,8; BaO 2,0-4,0; PbO 15,0-20,0; As2O3 0,1-0,2; ZnO 10,0-15,0.The goal is achieved in that the composition of the glaze containing SiO 2 , Al 2 O 3 , MgO, CaO, CuO, K 2 O, BaO, PbO, additionally introduce Al 2 O 3 and ZnO, in the following ratio, wt.%: SiO 2 50.0-60.0; Al 2 O 3 1.0-2.0; MgO 1.0-2.0; CaO 5.0-7.0; CuO 1.0-2.0; K 2 O 0.8-1.8; BaO 2.0-4.0; PbO 15.0-20.0; As 2 O 3 0.1-0.2; ZnO 10.0-15.0.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Морозостойкость, циклыFrost resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 MgOMgO CaOCao CuOCuO K2OK 2 O BaOBao PbOPbo As2O3 As 2 O 3 ZnOZno 1one 60,060.0 2,02.0 1,01,0 5,05,0 2,02.0 0,80.8 4,04.0 15,015.0 0,20.2 10,010.0 ~320~ 320 22 55,055.0 1,51,5 1,51,5 6,06.0 1,51,5 1,41.4 3,03.0 18,018.0 0,10.1 12,012.0 ~320~ 320 33 50,050,0 1,01,0 2,02.0 7,07.0 1,01,0 1,81.8 2,02.0 20,020,0 0,20.2 15,015.0 ~300~ 300

Фритту глазури варят при 1300°С с последующей грануляцией расплава в воду. Фритту с добавкой 0,1-0,2% электролита и 45-50% воды размалывают до остатка 0,1-0,2% на сетке №0056. Полученную глазурную суспензию наносят на изделия и обжигают при 1100°С.Frit glaze is boiled at 1300 ° C, followed by granulation of the melt in water. The frit with the addition of 0.1-0.2% electrolyte and 45-50% water is ground to a residue of 0.1-0.2% on a mesh No. 0056. The resulting glaze suspension is applied to products and fired at 1100 ° C.

Источники информацииInformation sources

1. Патент ПНР №253941, С03С 9/00, 1987.1. Patent NDP No. 253941, С03С 9/00, 1987.

2. Авторское свидетельство СССР №1058911, С03С 9/00, 1983.2. USSR author's certificate No. 1058911, С03С 9/00, 1983.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, MgO, CaO, CuO, К2О, ВаО, PbO, отличающаяся тем, что дополнительно содержит As2О3 и ZnO при следующем соотношении компонентов, мас. %: SiO2 50,0-60,0; Al2О3 1,0-2,0; MgO 1,0-2,0; CaO 5,0-7,0; CuO 1,0-2,0; K2O 0,8-1,8; ВаО 2,0-4,0; PbO 15,0-20,0; As2O3 0,1-0,2; ZnO 10,0-15,0.Glaze containing SiO 2 , Al 2 O 3 , MgO, CaO, CuO, K 2 O, BaO, PbO, characterized in that it additionally contains As 2 O 3 and ZnO in the following ratio of components, wt. %: SiO 2 50.0-60.0; Al 2 O 3 1.0-2.0; MgO 1.0-2.0; CaO 5.0-7.0; CuO 1.0-2.0; K 2 O 0.8-1.8; BaO 2.0-4.0; PbO 15.0-20.0; As 2 O 3 0.1-0.2; ZnO 10.0-15.0.
RU2006119017/03A 2006-05-31 2006-05-31 Glaze RU2309914C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006119017/03A RU2309914C1 (en) 2006-05-31 2006-05-31 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006119017/03A RU2309914C1 (en) 2006-05-31 2006-05-31 Glaze

Publications (1)

Publication Number Publication Date
RU2309914C1 true RU2309914C1 (en) 2007-11-10

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Family Applications (1)

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RU2006119017/03A RU2309914C1 (en) 2006-05-31 2006-05-31 Glaze

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RU (1) RU2309914C1 (en)

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