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RU2320568C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2320568C1
RU2320568C1 RU2006138822/03A RU2006138822A RU2320568C1 RU 2320568 C1 RU2320568 C1 RU 2320568C1 RU 2006138822/03 A RU2006138822/03 A RU 2006138822/03A RU 2006138822 A RU2006138822 A RU 2006138822A RU 2320568 C1 RU2320568 C1 RU 2320568C1
Authority
RU
Russia
Prior art keywords
glaze
mgo
bao
zro
sio
Prior art date
Application number
RU2006138822/03A
Other languages
Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
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 RU2006138822/03A priority Critical patent/RU2320568C1/en
Application granted granted Critical
Publication of RU2320568C1 publication Critical patent/RU2320568C1/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

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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 fritted glaze compositions used for applying articles made of porcelain and faience. Proposed glaze comprises SiO2, Al2O3, B2O3, Na2O, BaO, MgO and, additionally, ZrO2 in the following ratio of components, wt.-%: SiO2, 45.0-51.0; Al2O3, 9.0-13.0; B2O3, 7.0-9.0; Na2O, 2.5-3.5; BaO, 11.0-15.0; MgO, 4.5-7.5, and ZrO2, 9.0-13.0. Invention provides enhancing thermal stability of glaze.
EFFECT: improved and valuable property of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованной глазури, используемой для покрытия изделий из фарфора, фаянса.The invention relates to the field of silicates technology and relates to compositions of fritted glaze used for coating porcelain and earthenware products.

Известна глазурь, включающая, мас.%: SiO2 36,8-54,0; Na2O 4,4-10,8; ZrO2 13,3-26,2; MgO 0,5-1,2; B2O3 14,6-38,2; SrO 0,5-3,2 /1/.Known glaze, including, wt.%: SiO 2 36.8-54.0; Na 2 O 4.4-10.8; ZrO 2 13.3-26.2; MgO 0.5-1.2; B 2 O 3 14.6-38.2; SrO 0.5-3.2 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 30,0-35,0; Al2O3 2,0-7,0; B2O3 18,0-30,0; Na2O 4,0-8,0; CeO2 4,0-12,0; пара оксидов из группы BaO 15,0-25,0; SrO 15,0-20,0; CaO 10,0-17,0; MgO 1,0-8,0 /2/. Термостойкость такой глазури 10-12 теплосмен.Known glaze containing, wt.%: SiO 2 30,0-35,0; Al 2 O 3 2.0-7.0; B 2 O 3 18.0-30.0; Na 2 O 4.0-8.0; CeO 2 4.0-12.0; a pair of oxides from the BaO group 15.0-25.0; SrO 15.0-20.0; CaO 10.0-17.0; MgO 1.0-8.0 / 2 /. The heat resistance of such a glaze is 10-12 heat exchange.

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

Задача решается тем, что в состав глазури, содержащей SiO2, Al2O3, B2O3, Na2O, BaO, MgO, дополнительно вводят ZrO2 при следующем соотношении компонентов, мас.%: SiO2 45,0-51,0; Al2O3 9,0-13,0; B2O3 7,0-9,0; Na2O 2,5-3,5; BaO 11,0-15,0; MgO 4,5-7,5; ZrO2 9,0-13,0.The problem is solved in that the composition of the glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , Na 2 O, BaO, MgO, additionally enter ZrO 2 in the following ratio of components, wt.%: SiO 2 45,0- 51.0; Al 2 O 3, 9,0-13,0; B 2 O 3 7.0-9.0; Na 2 O 2.5-3.5; BaO 11.0-15.0; MgO 4.5-7.5; ZrO 2 9.0-13.0.

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

ТаблицаTable Состав №Composition No. Компоненты, мас.%Components, wt.% Термостойкость, теплосменыHeat resistance, heat exchange SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 Na2ONa 2 O BaOBao MgOMgO ZrO2 ZrO 2 1one 45,045.0 13,013.0 7,07.0 2,52,5 15,015.0 4,54,5 13,013.0 20-2220-22 22 48,048.0 11,011.0 8,08.0 3,03.0 13,013.0 6,06.0 11,011.0 20-2220-22 33 51,051.0 9,09.0 9,09.0 3,53,5 11,011.0 7,57.5 9,09.0 18-2018-20

Фритту варят при 1400°С, расплав гранулируют. Фритту размалывают с добавкой /сверх 100% фритты/ 5,0 мас.% глины, 0,1 мас.% электролита Na2SiO3 и 47,0 мас.% воды. Глазурную суспензию наносят на изделия, сушат и обжигают при 1100°С.The frit is boiled at 1400 ° C, the melt is granulated. The frit is ground with the addition of / in excess of 100% frit / 5.0 wt.% Clay, 0.1 wt.% Electrolyte Na 2 SiO 3 and 47.0 wt.% Water. The glaze suspension is applied to the products, dried and fired at 1100 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №589228, С03С 9/00, 1976.1. USSR author's certificate No. 589228, С03С 9/00, 1976.

2. Авторское свидетельство СССР №1265158, С03С 8/02, 1986.2. USSR author's certificate No. 1265158, С03С 8/02, 1986.

Claims (1)

Глазурь, содержащая SiO2, Al2O3, B2O3, Na2O, BaO, MgO, отличающаяся тем, что дополнительно содержит ZrO2 при следующем соотношении компонентов, мас.%: SiO2 45,0-51,0; Al2O3 9,0-13,0; B2O3 7,0-9,0; Na2O 2,5-3,5; BaO 11,0-15,0; MgO 4,5-7,5; ZrO2 9,0-13,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , Na 2 O, BaO, MgO, characterized in that it additionally contains ZrO 2 in the following ratio of components, wt.%: SiO 2 45,0-51,0 ; Al 2 O 3 9.0-13.0; B 2 O 3 7.0-9.0; Na 2 O 2.5-3.5; BaO 11.0-15.0; MgO 4.5-7.5; ZrO 2 9.0-13.0.
RU2006138822/03A 2006-11-02 2006-11-02 Glaze RU2320568C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006138822/03A RU2320568C1 (en) 2006-11-02 2006-11-02 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006138822/03A RU2320568C1 (en) 2006-11-02 2006-11-02 Glaze

Publications (1)

Publication Number Publication Date
RU2320568C1 true RU2320568C1 (en) 2008-03-27

Family

ID=39366212

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006138822/03A RU2320568C1 (en) 2006-11-02 2006-11-02 Glaze

Country Status (1)

Country Link
RU (1) RU2320568C1 (en)

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