RU2329970C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2329970C1
RU2329970C1 RU2007101817/03A RU2007101817A RU2329970C1 RU 2329970 C1 RU2329970 C1 RU 2329970C1 RU 2007101817/03 A RU2007101817/03 A RU 2007101817/03A RU 2007101817 A RU2007101817 A RU 2007101817A RU 2329970 C1 RU2329970 C1 RU 2329970C1
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RU
Russia
Prior art keywords
glaze
sio
cao
mgo
bao
Prior art date
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RU2007101817/03A
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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 RU2007101817/03A priority Critical patent/RU2329970C1/en
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Publication of RU2329970C1 publication Critical patent/RU2329970C1/en

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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
    • 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 falls in the domain of the technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates. Glaze contains, mass %: SiO2 40.0-44.0; Al2O3 2.0-4.0; CaO 8.0-12.0; MgO 1.0-2.0; B2O3 4.0-8.0; K2O 1.0-2.0; Fe2O3 0.7-1.7; SnO2 1.0-2.0; PbO 20.0-28.0; BaO 2.0-4.0; Sb2O3 0.2-0.3; ZnO 5.0-7.0.
EFFECT: increase in the cold resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, используемых в производстве облицовочной плитки.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes used in the manufacture of facing tiles.

Известна глазурь состава, мас.%: SiO2 56,2-66,3; Al2O3 11,2-15,8; CaO 0,6-0,7; MgO 0,4-0,5; B2O3 7,7-12,8; K2O 1,86-2,65; Fe2O3 0,4-0,5; BaO 4,5-6,7; Na2O 5,0-8,3 /1/.Known glaze composition, wt%: SiO 2 56,2-66,3;. Al 2 O 3 11.2-15.8; CaO 0.6-0.7; MgO 0.4-0.5; B 2 O 3 7.7-12.8; K 2 O 1.86-2.65; Fe 2 O 3 0.4-0.5; BaO 4.5-6.7; Na 2 O 5.0-8.3 / 1 /.

Известна глазурь состава, мас.%: SiO2 24,8-25,6; Al2O3 4,8-5,6; CaO 0,6-0,8; MgO 0,5-0,8; B2O3 6,2-7,0; Na2O 9,9-10,7; K2O 7,0-7,5; Fe2O3 0,3-0,8; SnO2 9,9-10,5; PbO 33,1-33,9; SO3 0,4-0,8 /2/.Known glaze composition, wt.%: SiO 2 24.8-25.6; Al 2 O 3 4.8-5.6; CaO 0.6-0.8; MgO 0.5-0.8; B 2 O 3 6.2-7.0; Na 2 O 9.9-10.7; K 2 O 7.0-7.5; Fe 2 O 3 0.3-0.8; SnO 2 9.9-10.5; PbO 33.1-33.9; SO 3 0.4-0.8 / 2 /.

Целью изобретения является повышение морозостойкости глазури.The aim of the invention is to increase the frost resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят BaO, Sb2O3, ZnO, при следующем соотношении компонентов, мас.%: SiO2 40,0-44,0; Al2O3 2,0-4,0; CaO 8,0-12,0; MgO 1,0-2,0; B2O3 4,0-8,0; K2O 1,0-2,0; Fe2O3 0,7-1,7; SnO2 1,0-2,0; PbO 20,0-28,0; BaO 2,0-4,0; Sb2O3 0,2-0,8; ZnO 5,0-7,0.The goal is achieved in that BaO, Sb 2 O 3 , ZnO are additionally added to the glaze composition, in the following ratio of components, wt.%: SiO 2 40.0-44.0; Al 2 O 3 2.0-4.0; CaO 8.0-12.0; MgO 1.0-2.0; B 2 O 3 4.0-8.0; K 2 O 1.0-2.0; Fe 2 O 3 0.7-1.7; SnO 2 1.0-2.0; PbO 20.0-28.0; BaO 2.0-4.0; Sb 2 O 3 0.2-0.8; ZnO 5.0-7.0.

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 CaOCao MgOMgO B2O3 B 2 O 3 K2OK 2 O Fe2O3 Fe 2 O 3 SnO2 Sno 2 PbOPbo BaOBao Sb2O3 Sb 2 O 3 ZnOZno 1one 40,040,0 4,04.0 8,08.0 2,02.0 4,04.0 2,02.0 1,71.7 1,01,0 28,028.0 4,04.0 0,30.3 5,05,0 ~250~ 250 22 42,042.0 3,03.0 10,010.0 1,51,5 6,06.0 1,51,5 1,01,0 1,31.3 24,524.5 3,03.0 0,20.2 6,06.0 ~230~ 230 33 44,044.0 2,02.0 12,012.0 1,01,0 8,08.0 1,01,0 0,70.7 2,02.0 20,020,0 2,02.0 0,30.3 7,07.0 ~250~ 250

Фритту варят при 1300°С, расплав гранулируют в воду. Фритту с добавкой 0,2% электролита K2SiO3 и 47% воды размалывают до полного прохождения через сито №0063. Суспензию наносят на изделия и обжигают при 950°С.The frit is boiled at 1300 ° C, the melt is granulated into water. The frit with the addition of 0.2% electrolyte K 2 SiO 3 and 47% water is ground until it passes through a No. 0063 sieve. The suspension is applied to the products and fired at 950 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №431128, С03С 9/00, 1974.1. USSR author's certificate No. 431128, С03С 9/00, 1974.

2. Авторское свидетельство СССР №990703, С03С 9/00, 1983.2. USSR Author's Certificate No. 990703, С03С 9/00, 1983.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, CaO, MgO, В2O3, K2О, Fe2О3, SnO2, PbO, отличающаяся тем, что дополнительно содержит ВаО, Sb2О3, ZnO при следующем соотношении компонентов, мас.%: SiO2 40,0-44,0; Al2О3 2,0-4,0; CaO 8,0-12,0; MgO 1,0-2,0; В2О3 4,0-8,0; K2О 1,0-2,0; Fe2O3 0,7-1,7; SnO2 1,0-2,0; PbO 20,0-28,0; ВаО 2,0-4,0; Sb2O3 0,2-0,3; ZnO 5,0-7,0.Glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, B 2 O 3 , K 2 O, Fe 2 O 3 , SnO 2 , PbO, characterized in that it additionally contains BaO, Sb 2 O 3 , ZnO in the following the ratio of components, wt.%: SiO 2 40,0-44,0; Al 2 O 3 2.0-4.0; CaO 8.0-12.0; MgO 1.0-2.0; B 2 O 3 4.0-8.0; K 2 O 1.0-2.0; Fe 2 O 3 0.7-1.7; SnO 2 1.0-2.0; PbO 20.0-28.0; BaO 2.0-4.0; Sb 2 O 3 0.2-0.3; ZnO 5.0-7.0.
RU2007101817/03A 2007-01-17 2007-01-17 Glaze RU2329970C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007101817/03A RU2329970C1 (en) 2007-01-17 2007-01-17 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007101817/03A RU2329970C1 (en) 2007-01-17 2007-01-17 Glaze

Publications (1)

Publication Number Publication Date
RU2329970C1 true RU2329970C1 (en) 2008-07-27

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RU2007101817/03A RU2329970C1 (en) 2007-01-17 2007-01-17 Glaze

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