RU2325359C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2325359C1
RU2325359C1 RU2006144220/03A RU2006144220A RU2325359C1 RU 2325359 C1 RU2325359 C1 RU 2325359C1 RU 2006144220/03 A RU2006144220/03 A RU 2006144220/03A RU 2006144220 A RU2006144220 A RU 2006144220A RU 2325359 C1 RU2325359 C1 RU 2325359C1
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RU
Russia
Prior art keywords
glaze
sio
zno
cao
mgo
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RU2006144220/03A
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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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Priority to RU2006144220/03A priority Critical patent/RU2325359C1/en
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Publication of RU2325359C1 publication Critical patent/RU2325359C1/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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron

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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: chemistry.
SUBSTANCE: invention relates to fritted glaze compositions used in production of facing tile, decorative elements of buildings. The glaze contains, percent by mass: SiO2 46.0-52.0; Al2O3 4.0-6.0; B2O3 12.0-18.0; CaO 8.0-12.0; MgO 10.0-140; ZnO 2.0-4.0; Na2O 1.0-2.0; K2O 1.0-2.0; ZrO2 1.0-2.0; PbO 1.0-2.0.
EFFECT: increase in glaze frost resistance.
1 tbl

Description

Изобретение относится к составам фриттованных глазурей, используемых для покрытия облицовочной плитки, декоративных элементов зданий. Известна глазурь, включающая, мас.%: SiO2 47,0-48,0; Al2O3 7,0-9,0; B2O3 10,0-15,0; CaO 6,0-9,2; MgO 4,0-5,1; ZnO 3,9-4,0; Na2O 2,9-3,0; K2O 6,8-7,0; ZrO2 5,0-6,0; Fe2O3 0,1-0,2 /1/.The invention relates to compositions of fritted glazes used to cover tiles, decorative elements of buildings. Glaze is known, including, wt.%: SiO 2 47.0-48.0; Al 2 O 3 7.0-9.0; B 2 O 3 10.0-15.0; CaO 6.0-9.2; MgO 4.0-5.1; ZnO 3.9-4.0; Na 2 O 2.9-3.0; K 2 O 6.8-7.0; ZrO 2 5.0-6.0; Fe 2 O 3 0.1-0.2 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 49,36-52,11; Al2O3 4,61-4,78; B2O3 16,9-18,39; CaO 12,09-12,24; MgO 0,28-0,41; ZnO 3,14-3,96; Na2O 6,49-7,42; K2O 0,82-1,89; Fe2O3 0,59-0,65; F' 1,73-2,45 /2/.Known glaze containing, in wt.%: SiO 2 49.36-52.11; Al 2 O 3 4.61-4.78; B 2 O 3 16.9-18.39; CaO 12.09-12.24; MgO 0.28-0.41; ZnO 3.14-3.96; Na 2 O, 6.49-7.42; K 2 O 0.82-1.89; Fe 2 O 3 0.59-0.65; F '1.73-2.45 / 2 /.

Задача изобретения состоит в повышении морозостойкости глазури.The objective of the invention is to increase the frost resistance of the glaze.

Задача решается тем, что в состав глазури, содержащей SiO2, Al2O3, B2O3, CaO, MgO, ZnO, Na2O, K2O, дополнительно вводят ZrO2 и PbO, при следующем соотношении компонентов, мас.%: SiO2 46,0-52,0; Al2O3 4,0-6,0; B2O3 12,0-18,0; CaO 8,0-12,0; MgO 10,0-14,0; ZnO 2,0-4,0; Na2O 1,0-2,0; K2O 1,0-2,0; ZrO2 1,0-2,0; PbO 1,0-2,0.The problem is solved in that the composition of the glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, MgO, ZnO, Na 2 O, K 2 O, additionally introduce ZrO 2 and PbO, in the following ratio of components, wt %: SiO 2 46.0-52.0; Al 2 O 3 4.0-6.0; B 2 O 3 12.0-18.0; CaO 8.0-12.0; MgO 10.0-14.0; ZnO 2.0-4.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; ZrO 2 1.0-2.0; PbO 1.0-2.0.

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

ТаблицаTable Состав №Composition No. Компонент глазури, мас.%Glaze component, wt.% Морозостойкость, циклыFrost resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 CaOCao MgOMgO ZnOZno Na2ONa 2 O K2OK 2 O ZrO2 ZrO 2 PbOPbo 1one 46,046.0 6,06.0 12,012.0 12,012.0 14,014.0 4,04.0 1,01,0 2,02.0 1,01,0 2,02.0 ~85~ 85 22 49,049.0 5,05,0 15,015.0 10,010.0 12,012.0 3,03.0 1,51,5 1,51,5 1,51,5 1,51,5 ~85~ 85 33 52,052.0 4,04.0 18,018.0 8,08.0 10,010.0 2,02.0 2,02.0 1,01,0 2,02.0 1,01,0 ~80~ 80

Фритту варят при 1300°С, расплав гранулируют. Фритту размалывают с добавкой 2,0-6,0 мас.% глины, 0,05-0,15 мас.% электролита Na2SiO3 и K2SiO3, 45,0-50,0 мас.% воды, возможно введение красителей. Размол проводят до прохождения через сетку №0063. Суспензию наносят на изделия и закрепляют обжигом при 950°С в окислительной среде.The frit is boiled at 1300 ° C, the melt is granulated. The frit is ground with the addition of 2.0-6.0 wt.% Clay, 0.05-0.15 wt.% Electrolyte Na 2 SiO 3 and K 2 SiO 3 , 45.0-50.0 wt.% Water, possibly the introduction of dyes. Grinding is carried out before passing through the mesh No. 0063. The suspension is applied to the products and fixed by firing at 950 ° C in an oxidizing environment.

Источники информацииInformation sources

1. Авторское свидетельство СССР № 857034, C03C 9/00, 1982.1. USSR author's certificate No. 857034, C03C 9/00, 1982.

2. Авторское свидетельство СССР № 1530589, C03C 8/06, 1990.2. USSR author's certificate No. 1530589, C03C 8/06, 1990.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2О3, CaO, MgO, ZnO, Na2O, K2O, отличающаяся тем, что дополнительно содержит ZrO2 и PbO при следующем соотношении компонентов, мас.%:Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, MgO, ZnO, Na 2 O, K 2 O, characterized in that it additionally contains ZrO 2 and PbO in the following ratio of components, wt.%: SiO2 SiO 2 46,0-52,046.0-52.0 Al2O3 Al 2 O 3 4,0-6,04.0-6.0 В2O3 B 2 O 3 12,0-18,012.0-18.0 CaOCao 8,0-12,08.0-12.0 MgOMgO 10,0-14,010.0-14.0 ZnOZno 2,0-4,02.0-4.0 Na2ONa 2 O 1,0-2,01.0-2.0 K2OK 2 O 1,0-2,01.0-2.0 ZrO2 ZrO 2 1,0-2,01.0-2.0 PbOPbo 1,0-2,01.0-2.0
RU2006144220/03A 2006-12-12 2006-12-12 Glaze RU2325359C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006144220/03A RU2325359C1 (en) 2006-12-12 2006-12-12 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006144220/03A RU2325359C1 (en) 2006-12-12 2006-12-12 Glaze

Publications (1)

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RU2325359C1 true RU2325359C1 (en) 2008-05-27

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RU2006144220/03A RU2325359C1 (en) 2006-12-12 2006-12-12 Glaze

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RU (1) RU2325359C1 (en)

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