RU2318750C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2318750C1
RU2318750C1 RU2006125618/03A RU2006125618A RU2318750C1 RU 2318750 C1 RU2318750 C1 RU 2318750C1 RU 2006125618/03 A RU2006125618/03 A RU 2006125618/03A RU 2006125618 A RU2006125618 A RU 2006125618A RU 2318750 C1 RU2318750 C1 RU 2318750C1
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RU
Russia
Prior art keywords
glaze
tio
cao
mgo
sio
Prior art date
Application number
RU2006125618/03A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006125618/03A priority Critical patent/RU2318750C1/en
Application granted granted Critical
Publication of RU2318750C1 publication Critical patent/RU2318750C1/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
    • C03C3/089—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

Abstract

FIELD: manufacture of decorative tiles.
SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 48.0-52.0; Al2O3, 2.0-4.0; CaO, 12.0-16.0; MgO, 1.0-2.0; K2O, 1.0-2.0; B2O3, 8.0-10.0; ZnO, 5.0-7.0; CuO, 1.0-5.0; SrO, 5.0-7.0; TiO2, 5.0-7.0.
EFFECT: enhanced freeze resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов, а именно к составам глазурей, которые могут быть эффективно использованы в производстве облицовочной плитки.The invention relates to the field of technology of silicates, namely, compositions of glazes that can be effectively used in the manufacture of tiles.

Известна глазурь, содержащая SiO2, Al2О3, СаО, MgO, K2O, TiO2 и другие компоненты /1/.Known glaze containing SiO 2 , Al 2 About 3 , CaO, MgO, K 2 O, TiO 2 and other components / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 50,1-53,25; Al2О3 5,0-7,0; Fe2O3 1,64-1,72; СаО 15,15-18,25; MgO 1,12-1,21; Na2O 1,86-2,45; К2О 1,77-2,18; В2О3 9,5-11,45; ZnO 5,89-8,0; CuO 0,8-1,0 /2/.Known glaze containing, wt.%: SiO 2 50.1-53.25; Al 2 O 3 5.0-7.0; Fe 2 O 3 1.64-1.72; CaO 15.15-18.25; MgO 1.12-1.21; Na 2 O 1.86-2.45; K 2 O 1.77-2.18; B 2 O 3 9.5-11.45; ZnO 5.89-8.0; CuO 0.8-1.0 / 2 /.

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

Цель достигается тем, что в состав глазури дополнительно вводят SrO и TiO2 при следующем соотношении компонентов, мас.%: SiO2 48,0-52,0; Al2О3 2,0-4,0; СаО 12,0-16,0; MgO 1,0-2,0; К2О 1,0-2,0; В2О3 8,0-10,0; ZnO 5,0-7,0; CuO 1,0-5,0; SrO 5,0-7,0; TiO2 5,0-7,0.The goal is achieved by the fact that SrO and TiO 2 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 48.0-52.0; Al 2 O 3 2.0-4.0; CaO 12.0-16.0; MgO 1.0-2.0; K 2 O 1.0-2.0; B 2 O 3 8.0-10.0; ZnO 5.0-7.0; CuO 1.0-5.0; SrO 5.0-7.0; TiO 2 5.0-7.0.

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

СоставStructure Компоненты, мас %:Components, wt%: Морозостойкость, циклыFrost resistance cycles SiO2 SiO 2 Al2О3 Al 2 About 3 СаОCaO MgOMgO К2ОK 2 O В2О3 B 2 O 3 ZnOZno CuOCuO SrOSro TiO2 TiO 2 1one 48,048.0 2,02.0 16,016,0 2,02.0 2,02.0 8,08.0 5,05,0 5,05,0 5,05,0 7,07.0 150-170150-170 22 50,050,0 3,03.0 14,014.0 1,51,5 1,51,5 9,09.0 6,06.0 3,03.0 6,06.0 6,06.0 150-170150-170 33 52,052.0 4,04.0 12,012.0 1,01,0 1,01,0 10,010.0 7,07.0 1,01,0 7,07.0 5,05,0 150-170150-170

Компоненты глазури, взвешенные в указанных количествах, сплавляют при 1200°С. Расплав фритты гранулируют в воду. Фритту размалывают мокрым способом с добавкой 4-8% глины до остатка 0,1-0,3% на сетке №005. Нанесенную на керамические изделия глазурную суспензию обжигают при 1000°С в окислительной среде.Glaze components, weighed in the indicated amounts, are fused at 1200 ° C. The melt frits are granulated into water. The frit is ground wet with the addition of 4-8% clay to a residue of 0.1-0.3% on mesh No. 005. The glaze suspension deposited on ceramic products is fired at 1000 ° C. in an oxidizing environment.

Источники информацииInformation sources

1. Авторское свидетельство СССР №981269, С03С 9/00, 1982.1. USSR author's certificate No. 981269, С03С 9/00, 1982.

2. Авторское свидетельство СССР №1245558, С03С 8/04, 1986.2. USSR author's certificate No. 1245558, С03С 8/04, 1986.

Claims (1)

Глазурь, содержащая SiO2, Al2O3, CaO, MgO, K2O, B2O3, ZnO, CuO, отличающаяся тем, что дополнительно содержит SrO и TiO2 при следующем соотношении компонентов, мас.%: SiO2 48,0-52,0; Al2О3 2,0-4,0; СаО 12,0-16,0; MgO 1,0-2,0; К2О 1,0-2,0; В2О3 8,0-10,0; ZnO 5,0-7,0; CuO 1,0-5,0; SrO 5,0-7,0; TiO2 5,0-7,0.Glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, K 2 O, B 2 O 3 , ZnO, CuO, characterized in that it additionally contains SrO and TiO 2 in the following ratio of components, wt.%: SiO 2 48 0-52.0; Al 2 O 3 2.0-4.0; CaO 12.0-16.0; MgO 1.0-2.0; K 2 O 1.0-2.0; B 2 O 3 8.0-10.0; ZnO 5.0-7.0; CuO 1.0-5.0; SrO 5.0-7.0; TiO 2 5.0-7.0.
RU2006125618/03A 2006-07-17 2006-07-17 Glaze RU2318750C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006125618/03A RU2318750C1 (en) 2006-07-17 2006-07-17 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006125618/03A RU2318750C1 (en) 2006-07-17 2006-07-17 Glaze

Publications (1)

Publication Number Publication Date
RU2318750C1 true RU2318750C1 (en) 2008-03-10

Family

ID=39280843

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006125618/03A RU2318750C1 (en) 2006-07-17 2006-07-17 Glaze

Country Status (1)

Country Link
RU (1) RU2318750C1 (en)

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