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RU2328465C1 - Glaze - Google Patents

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Publication number
RU2328465C1
RU2328465C1 RU2006144240/03A RU2006144240A RU2328465C1 RU 2328465 C1 RU2328465 C1 RU 2328465C1 RU 2006144240/03 A RU2006144240/03 A RU 2006144240/03A RU 2006144240 A RU2006144240 A RU 2006144240A RU 2328465 C1 RU2328465 C1 RU 2328465C1
Authority
RU
Russia
Prior art keywords
glaze
cao
sio
zno
tio
Prior art date
Application number
RU2006144240/03A
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 RU2006144240/03A priority Critical patent/RU2328465C1/en
Application granted granted Critical
Publication of RU2328465C1 publication Critical patent/RU2328465C1/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: chemistry.
SUBSTANCE: invention relates to the silicate processing and compositions of the fritted glazes used in coating the porcelain and faience. The glaze contains in mass percent: 40-45 of SiO2; 5-8 of Al2O3; 26-28 of B2O3; 3-5 of CaO; 5-8 of ZrO2; 1-2 of Na2O; 5-8 of ZnO; 1-2 of Sb2O3; 3-5 of TiO2.
EFFECT: thermostability of glaze is increased.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, используемых для покрытия изделий из фарфора, фаянса.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes used to coat products from porcelain, earthenware.

Известна глазурь, включающая, мас.%: SiO2 40-50; Al2O3 6-12; B2O3 30-40; CaO 4-8; Na2O 3-6 /1/.Known glaze, including, wt.%: SiO 2 40-50; Al 2 O 3 6-12; B 2 O 3 30-40; CaO 4-8; Na 2 O 3-6 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 36,2-43; Al2O3 2,1-8,4; B2O3 28,6-32,36; CaO 4,8-5; ZrO2 5,3-8,4; Na2O 5-5,3; ZnO 7,4-8,4 /2/.Known glaze containing, wt.%: SiO 2 36.2-43; Al 2 O 3 2.1-8.4; B 2 O 3 28.6-32.36; CaO 4.8-5; ZrO 2 5.3-8.4; Na 2 O 5-5.3; ZnO 7.4-8.4 / 2 /.

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

Цель достигается тем, что в состав глазури дополнительно вводят Sb2O3 и TiO2 при следующем соотношении компонентов, мас.%: SiO2 40-45; Al2O3 5-8; B2O3 26-28; CaO 3-5; ZrO2 5-8; Na2O 1-2; ZnO 5-8; Sb2O3 1-2; TiO2 3-5.The goal is achieved by the fact that Sb 2 O 3 and TiO 2 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 40-45; Al 2 O 3 5-8; B 2 O 3 26-28; CaO 3-5; ZrO 2 5-8; Na 2 O 1-2; ZnO 5-8; Sb 2 O 3 1-2; TiO 2 3-5.

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

ТаблицаTable Состав №Composition No. Компоненты, мас.%:Components, wt.%: Термостойкость, °СHeat resistance, ° С SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 CaOCao ZrO2 ZrO 2 Na2ONa 2 O ZnOZno Sb2O3 Sb 2 O 3 TiO2 TiO 2 22 4040 88 2828 33 55 1one 88 22 55 230-240230-240 22 4545 55 2626 55 88 22 55 1one 33 280-240280-240 33 42,542.5 6,56.5 2727 4four 6,56.5 1,51,5 6,56.5 1,51,5 4four 230-240230-240

Фритту варят при 1300°С, расплав гранулируют в воду. Фритту размалывают с добавкой 2% глины, 0,1% электролита (натриевое жидкое стекло) и 47% воды. Размол проводят до прохождения через сетку №0056. Суспензию наносят на изделия, сушат и обжигают при 950°С.The frit is boiled at 1300 ° C, the melt is granulated into water. The frit is ground with the addition of 2% clay, 0.1% electrolyte (sodium liquid glass) and 47% water. Grinding is carried out before passing through the mesh No. 0056. The suspension is applied to the products, dried and fired at 950 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №351800, С03С 9/00, 1971.1. USSR author's certificate No. 351800, С03С 9/00, 1971.

2. Авторское свидетельство СССР №796201, С03С 9/00, 1981.2. USSR author's certificate No. 796201, С03С 9/00, 1981.

Claims (1)

Глазурь, содержащая SiO2, Al2O3, B2O3, CaO, ZrO2, Na2O, ZnO, отличающаяся тем, что дополнительно содержит Sb2O3 и TiO2 при следующем соотношении компонентов, мас.%:Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, ZrO 2 , Na 2 O, ZnO, characterized in that it additionally contains Sb 2 O 3 and TiO 2 in the following ratio of components, wt.%: SiO2 SiO 2 40-4540-45 Al2O3 Al 2 O 3 5-85-8 B2O3 B 2 O 3 26-2826-28 CaO Cao 3-53-5 ZrO2 ZrO 2 5-85-8 Na2O Na 2 O 1-21-2 ZnO Zno 5-85-8 Sb2O3 Sb 2 O 3 1-21-2 TiO2 TiO 2 3-53-5
RU2006144240/03A 2006-12-12 2006-12-12 Glaze RU2328465C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006144240/03A RU2328465C1 (en) 2006-12-12 2006-12-12 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006144240/03A RU2328465C1 (en) 2006-12-12 2006-12-12 Glaze

Publications (1)

Publication Number Publication Date
RU2328465C1 true RU2328465C1 (en) 2008-07-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006144240/03A RU2328465C1 (en) 2006-12-12 2006-12-12 Glaze

Country Status (1)

Country Link
RU (1) RU2328465C1 (en)

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