RU2329214C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2329214C1
RU2329214C1 RU2006142501/03A RU2006142501A RU2329214C1 RU 2329214 C1 RU2329214 C1 RU 2329214C1 RU 2006142501/03 A RU2006142501/03 A RU 2006142501/03A RU 2006142501 A RU2006142501 A RU 2006142501A RU 2329214 C1 RU2329214 C1 RU 2329214C1
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RU
Russia
Prior art keywords
glaze
sio
cao
zno
mgo
Prior art date
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RU2006142501/03A
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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 RU2006142501/03A priority Critical patent/RU2329214C1/en
Application granted granted Critical
Publication of RU2329214C1 publication Critical patent/RU2329214C1/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 pertains to compositions of fritted glaze, used mainly for coating porcelain and faience objects. The glaze consists of the following components in the given percentage mass ratios: SiO2 47.0-50.0; Al2O3 10.0-15.0; B2O3 20.0-25.0; CaO 2.0-4.0; Na2O 1.0-2.0; MgO 5.0-10.0; ZrO2 2.0-4.0; ZnO 0.8-1.8; As2O3 0.1-0.2.
EFFECT: increased thermal stability of the glaze.
1 tbl

Description

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

Известна глазурь, включающая, мас.%: SiO2 47,0-48,0; Al2O3 7,0-9,0; B2O3 10,0-15,0; Fe2O3 0,1-0,2; CaO 6,0-9,2; ZnO 3,9-4,0; Na2O 2,9-3,0; K2O 6,8-7,0; MgO 4,0-5,1; ZrO2 5,0-6,0 /1/.Glaze is known, including, wt.%: SiO 2 47.0-48.0; Al 2 O 3 7.0-9.0; B 2 O 3 10.0-15.0; Fe 2 O 3 0.1-0.2; CaO 6.0-9.2; ZnO 3.9-4.0; Na 2 O 2.9-3.0; K 2 O 6.8-7.0; MgO 4.0-5.1; ZrO 2 5.0-6.0 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 46,33-47,0; Al2О3 14,05-14,57; B2О3 25,14-25,4; CaO 6,34-8,12; Na2O 1,27-1,3; MgO 4,14-6,34 /2/.Known glaze containing, wt.%: SiO 2 46.33-47.0; Al 2 O 3 14.05-14.57; B 2 O 3 25,14-25,4; CaO 6.34-8.12; Na 2 O 1.27-1.3; MgO 4.14-6.34 / 2 /.

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

Задача решатся тем, что в состав глазури дополнительно вводят ZrO2, ZnO и As2O3, при следующем соотношении компонентов, мас.%: SiO2 47,0-50,0; Al2O3 10,0-15,0; B2O3 20,0-25,0; CaO 2,0-4,0; Na2O 1,0-2,0; MgO 5,0-10,0; ZrO2 2,0-4,0; ZnO 0,8-1,8; As2O3 0,1-0,2.The problem will be solved in that additionally ZrO 2 , ZnO and As 2 O 3 are added to the glaze composition, in the following ratio of components, wt.%: SiO 2 47.0-50.0; Al 2 O 3 10.0-15.0; B 2 O 3 20.0-25.0; CaO 2.0-4.0; Na 2 O 1.0-2.0; MgO 5.0-10.0; ZrO 2 2.0-4.0; ZnO 0.8-1.8; As 2 O 3 0.1-0.2.

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 Na2ONa 2 O MgOMgO ZrO2 ZrO 2 ZnOZno As2O3 As 2 O 3 1one 50,050,0 15,015.0 20,020,0 4,04.0 2,02.0 5,05,0 2,02.0 1,81.8 0,20.2 350350 22 48,548.5 12,512.5 22,522.5 3,03.0 1,51,5 7,57.5 3,03.0 1,41.4 0,10.1 360360 33 47,047.0 10,010.0 25,025.0 2,02.0 1,01,0 10,010.0 4,04.0 0,80.8 0,20.2 350350

Фритту варят при 1350°C, расплав гранулируют. Фритту размалывают с добавкой 2,0 глины, 0,1 электролита Na2SiO3 и 47,0 мас.% воды. Размол проводят до остатка не более 0,3% на сетке №0056. Суспензию наносят на изделия, сушат и обжигают при 950°С.The frit is boiled at 1350 ° C, the melt is granulated. The frit is ground with the addition of 2.0 clay, 0.1 electrolyte Na 2 SiO 3 and 47.0 wt.% Water. Grinding is carried out to a residue of not more than 0.3% on mesh No. 0056. The suspension is applied to the products, dried and fired at 950 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №857034, С03С 9/00, 1981.1. USSR author's certificate No. 857034, С03С 9/00, 1981.

2. Авторское свидетельство СССР №1189826, С03С 8/02, 1986.2. USSR Author's Certificate No. 1189826, С03С 8/02, 1986.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2O3, CaO, Na2O, MgO, отличающаяся тем, что дополнительно содержит ZrO2, ZnO и As2O3 при следующем соотношении компонентов, мас.%: SiO2 47,0-50,0; Al2О3 10,0-15,0; В2О3 20,0-25,0; CaO 2,0-4,0; Na2O 1,0-2,0; MgO 5,0-10,0; ZrO2 2,0-4,0; ZnO 0,8-1,8; As2O3 0,1-0,2.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, Na 2 O, MgO, characterized in that it additionally contains ZrO 2 , ZnO and As 2 O 3 in the following ratio of components, wt.%: SiO 2 47.0-50.0; Al 2 O 3 10.0-15.0; B 2 O 3 20.0-25.0; CaO 2.0-4.0; Na 2 O 1.0-2.0; MgO 5.0-10.0; ZrO 2 2.0-4.0; ZnO 0.8-1.8; As 2 O 3 0.1-0.2.
RU2006142501/03A 2006-11-30 2006-11-30 Glaze RU2329214C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006142501/03A RU2329214C1 (en) 2006-11-30 2006-11-30 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006142501/03A RU2329214C1 (en) 2006-11-30 2006-11-30 Glaze

Publications (1)

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RU2329214C1 true RU2329214C1 (en) 2008-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006142501/03A RU2329214C1 (en) 2006-11-30 2006-11-30 Glaze

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458870C1 (en) * 2011-04-18 2012-08-20 Юлия Алексеевна Щепочкина Glase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458870C1 (en) * 2011-04-18 2012-08-20 Юлия Алексеевна Щепочкина Glase

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