RU2320573C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2320573C1
RU2320573C1 RU2006136552/03A RU2006136552A RU2320573C1 RU 2320573 C1 RU2320573 C1 RU 2320573C1 RU 2006136552/03 A RU2006136552/03 A RU 2006136552/03A RU 2006136552 A RU2006136552 A RU 2006136552A RU 2320573 C1 RU2320573 C1 RU 2320573C1
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RU
Russia
Prior art keywords
glaze
zro
cao
sro
sio
Prior art date
Application number
RU2006136552/03A
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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 RU2006136552/03A priority Critical patent/RU2320573C1/en
Application granted granted Critical
Publication of RU2320573C1 publication Critical patent/RU2320573C1/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
    • 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
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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, facing materials.
SUBSTANCE: invention relates to a glaze composition that and be used in production of facing plates and household ceramics. Proposed glaze comprises the following components, wt.-%: SiO2, 38.0-42.0; B2O3, 8.0-12.0; CaO, 4.5-5.5; BaO, 4.0-5.0; ZnO, 6.0-8.0; ZrO2, 8.0-12.0; K2O, 4.5-5.5; Al2O3, 3.5-4.5; TiO2, 8.0-11.0, and SrO, 4.5-5.5. 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, а именно к составам глазурей, которые могут быть использованы в производстве облицовочной плитки, бытовой керамики и другого.The invention relates to the field of technology of silicates, namely, compositions of glazes that can be used in the manufacture of tiles, household ceramics and more.

Известна глазурь, включающая SiO2, B2O3, ZrO2, Al2O3, CaO, Na2O [1].Known glaze, including SiO 2 , B 2 O 3 , ZrO 2 , Al 2 O 3 , CaO, Na 2 O [1].

Известна глазурь, содержащая следующие компоненты, мас.%: SiO2 36,0-38,0; B2O3 8,0-12,0; CaO 4,5-5,5; BaO 4,0-5,0; ZnO 6,0-8,0; ZrO2 8,0-12,0; Na2O 4,5-5,5; K2O 3,5-4,5 [2]. Термостойкость такой глазури 200°С, блеск 78-80%.Known glaze containing the following components, wt.%: SiO 2 36,0-38,0; B 2 O 3 8.0-12.0; CaO 4.5-5.5; BaO 4.0-5.0; ZnO 6.0-8.0; ZrO 2 8.0-12.0; Na 2 O 4.5-5.5; K 2 O 3,5-4,5 [2]. The heat resistance of such a glaze is 200 ° C, the gloss is 78-80%.

Цель изобретения состоит в повышении 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 TiO2 и SrO, при следующем соотношении компонентов, мас.%: SiO2 38,0-42,0; B2O3 8,0-12,0; CaO 4,5-5,5; BaO 4,0-5,0; ZnO 6,0-8,0; ZrO2 8,0-12,0; K2O 4,5-5,5; Al2O3 3,5-4,5; TiO2 8,0-11,0; SrO 4,5-5,5.The goal is achieved by the fact that TiO 2 and SrO are additionally added to the glaze composition, in the following ratio of components, wt.%: SiO 2 38.0-42.0; B 2 O 3 8.0-12.0; CaO 4.5-5.5; BaO 4.0-5.0; ZnO 6.0-8.0; ZrO 2 8.0-12.0; K 2 O 4,5-5,5; Al 2 O 3 3.5-4.5; TiO 2 8.0-11.0; SrO 4.5-5.5.

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

ТаблицаTable СоставStructure Компоненты, мас.%Components, wt.% SiO2 SiO 2 B2O3 B 2 O 3 CaOCao BaOBao ZnOZno ZrO2 ZrO 2 K2OK 2 O Al2O3 Al 2 O 3 TiO2 TiO 2 SrOSro 1one 38,038,0 12,012.0 5,55.5 4,04.0 8,08.0 8,08.0 4,54,5 4,54,5 11,011.0 4,54,5 22 40,040,0 10,010.0 5,05,0 4,54,5 7,07.0 10,010.0 5,05,0 4,04.0 9,59.5 5,05,0 33 42,042.0 8,08.0 4,54,5 5,05,0 6,06.0 12,012.0 5,55.5 3,53,5 8,08.0 5,55.5

Термостойкость глазури составит 250-300°C, блеск 85-90% для всех составов, приведенных в таблице.The temperature resistance of the glaze will be 250-300 ° C, gloss 85-90% for all formulations shown in the table.

Компоненты глазури размалывают мокрым способом с добавкой 3% глины до остатка 0,1-0,3% на сетке №005. Влажность суспензии должна быть 45-50%. Обжиг глазури проводят при 1000°С.The components of the glaze are ground wet with the addition of 3% clay to a residue of 0.1-0.3% on mesh No. 005. The moisture content of the suspension should be 45-50%. Glaze firing is carried out at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №713836, С03С 9/00, 1980.1. USSR author's certificate No. 713836, С03С 9/00, 1980.

2. Авторское свидетельство СССР №1414813, С03С 8/04, 1988.2. USSR Author's Certificate No. 1414813, С03С 8/04, 1988.

Claims (1)

Глазурь, содержащая SiO2, В2О3, СаО, BaO, ZnO, ZrO2, К2О, Al2О3, отличающаяся тем, что дополнительно содержит TiO2 и SrO при следующем соотношении компонентов, мас.%: SiO2 38,0-42,0; В2О3 8,0-12,0; СаО 4,5-5,5; BaO 4,0-5,0; ZnO 6,0-8,0; ZrO2 8,0-12,0; K2O 4,5-5,5; Al2O3 3,5-4,5; TiO2 8,0-11,0; SrO 4,5-5,5.Glaze containing SiO 2 , B 2 O 3 , CaO, BaO, ZnO, ZrO 2 , K 2 O, Al 2 O 3 , characterized in that it additionally contains TiO 2 and SrO in the following ratio, wt.%: SiO 2 38.0-42.0; B 2 O 3 8.0-12.0; CaO 4.5-5.5; BaO 4.0-5.0; ZnO 6.0-8.0; ZrO 2 8.0-12.0; K 2 O 4,5-5,5; Al 2 O 3 3.5-4.5; TiO 2 8.0-11.0; SrO 4.5-5.5.
RU2006136552/03A 2006-10-16 2006-10-16 Glaze RU2320573C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006136552/03A RU2320573C1 (en) 2006-10-16 2006-10-16 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006136552/03A RU2320573C1 (en) 2006-10-16 2006-10-16 Glaze

Publications (1)

Publication Number Publication Date
RU2320573C1 true RU2320573C1 (en) 2008-03-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006136552/03A RU2320573C1 (en) 2006-10-16 2006-10-16 Glaze

Country Status (1)

Country Link
RU (1) RU2320573C1 (en)

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