RU2323902C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2323902C1
RU2323902C1 RU2006135746/03A RU2006135746A RU2323902C1 RU 2323902 C1 RU2323902 C1 RU 2323902C1 RU 2006135746/03 A RU2006135746/03 A RU 2006135746/03A RU 2006135746 A RU2006135746 A RU 2006135746A RU 2323902 C1 RU2323902 C1 RU 2323902C1
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RU
Russia
Prior art keywords
glaze
zno
sio
bao
zro
Prior art date
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RU2006135746/03A
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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 RU2006135746/03A priority Critical patent/RU2323902C1/en
Application granted granted Critical
Publication of RU2323902C1 publication Critical patent/RU2323902C1/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 relates to composition of fritted glazes used in facing tiles production. Glaze contains the following components, wt.%: SiO2 - 40.0-50.0; Al2O3 - 1.0-2.0; B2O3 - 20.0-25.0; ZnO - 5.0-10.0; ZrO2 5.0-8.0; BaO - 1.0-2.0; PbO - 1.0-2.0; TiO2 - 10.0-14.0, Na2O - 1.0-2.0.
EFFECT: higher frost and thermal resistance of glaze.
1 tbl

Description

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

Известна глазурь состава, мас.%: SiO2 36,0-48,7; Al2O3 10,7-15,2; B2O3 23,0-31,5; SrO 3,4-9,6; MgO 1,0-1,8; Na2O 3,1-4,6; ZnO 2,2-4,5; CaO 0,5-4,3; K2O 0,3-2,1 (1).Known glaze composition, wt.%: SiO 2 36,0-48,7; Al 2 O 3 10.7-15.2; B 2 O 3 23.0-31.5; SrO 3.4-9.6; MgO 1.0-1.8; Na 2 O 3.1-4.6; ZnO 2.2-4.5; CaO 0.5-4.3; K 2 O 0.3-2.1 (1).

Известна глазурь состава, мас.%: SiO2 30,5-50,2; Al2O3 2,5-9,0; B2O3 12,5-23,0; ZnO 4,5-11,0; ZrO2 4,2-8,5; BaO 4,0-9,0; Na2O 5,8-9,8; SrO 2,5-5,0 (2).Known glaze composition, wt.%: SiO 2 30.5-50.2; Al 2 O 3 2.5-9.0; B 2 O 3 12.5-23.0; ZnO 4.5-11.0; ZrO 2 4.2-8.5; BaO 4.0-9.0; Na 2 O 5.8-9.8; SrO 2.5-5.0 (2).

Цель изобретения состоит в повышении морозостойкости и термостойкости глазури.The purpose of the invention is to increase frost resistance and heat resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят PbO и TiO2 при следующем соотношении компонентов, мас.%: SiO2 40,0-50,0; Al2O3 1,0-2,0; B2O3 20,0-25,0; ZnO 5,0-10,0; ZrO2 5,0-8,0; BaO 1,0-2,0; Na2O 1,0-2,0; PbO 1,0-2,0; TiO2 10,0-14,0.The goal is achieved by the fact that PbO and TiO 2 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 40.0-50.0; Al 2 O 3 1.0-2.0; B 2 O 3 20.0-25.0; ZnO 5.0-10.0; ZrO 2 5.0-8.0; BaO 1.0-2.0; Na 2 O 1.0-2.0; PbO 1.0-2.0; TiO 2 10.0-14.0.

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

ТаблицаTable СоставStructure Компоненты, мас. %:Components, wt. %: Морозостойкость, циклыFrost resistance cycles Термостойкость, °СHeat resistance, ° С SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 ZnOZno ZrO2 ZrO 2 BaOBao Na2ONa 2 O PbOPbo TiO2 TiO 2 1one 40,040,0 2,02.0 25,025.0 10,010.0 5,05,0 1,01,0 1,01,0 2,02.0 14,014.0 120-150120-150 220-250220-250 22 45,045.0 1,01,0 22,522.5 8,08.0 7,07.0 1,51,5 1,51,5 1,51,5 12,012.0 120-150120-150 220-250220-250 33 50,050,0 2,02.0 20,020,0 5,05,0 8,08.0 2,02.0 2,02.0 1,01,0 10,010.0 120-150120-150 220-250220-250

Фритту глазури варят при 1300°С, расплав гранулируют в воду, размалывают мокрым способом с добавкой 1-2% глины и 0,05-0,1% электролита до остатка не более 0,2% на сетке №0056. Глазурную суспензию наносят на изделия и обжигают при 1000°С.Frit glaze is boiled at 1300 ° C, the melt is granulated into water, milled wet with the addition of 1-2% clay and 0.05-0.1% electrolyte to a residue of not more than 0.2% on mesh No. 0056. The glaze suspension is applied to the products and fired at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №757492, С03С 9/00, 1980.1. USSR author's certificate No. 757492, С03С 9/00, 1980.

2. Авторское свидетельство СССР №981270, С03С 9/00, 1982.2. USSR author's certificate No. 981270, С03С 9/00, 1982.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2О3, ZnO, ZrO2, BaO, Na2O, отличающаяся тем, что дополнительно содержит PbO и TiO2 при следующем соотношении компонентов, мас.%: SiO2 40,0-50,0; Al2О3 1,0-2,0; В2О3 20,0-25,0; ZnO 5,0-10,0; ZrO2 5,0-8,0; BaO 1,0-2,0; PbO 1,0-2,0; TiO2 10,0-14,0, Na2O 1,0-2,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , ZnO, ZrO 2 , BaO, Na 2 O, characterized in that it additionally contains PbO and TiO 2 in the following ratio of components, wt.%: SiO 2 40, 0-50.0; Al 2 O 3 1.0-2.0; B 2 O 3 20.0-25.0; ZnO 5.0-10.0; ZrO 2 5.0-8.0; BaO 1.0-2.0; PbO 1.0-2.0; TiO 2 10.0-14.0, Na 2 O 1.0-2.0.
RU2006135746/03A 2006-10-09 2006-10-09 Glaze RU2323902C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006135746/03A RU2323902C1 (en) 2006-10-09 2006-10-09 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006135746/03A RU2323902C1 (en) 2006-10-09 2006-10-09 Glaze

Publications (1)

Publication Number Publication Date
RU2323902C1 true RU2323902C1 (en) 2008-05-10

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ID=39799926

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006135746/03A RU2323902C1 (en) 2006-10-09 2006-10-09 Glaze

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RU (1) RU2323902C1 (en)

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