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RU2322407C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2322407C1
RU2322407C1 RU2006135779/03A RU2006135779A RU2322407C1 RU 2322407 C1 RU2322407 C1 RU 2322407C1 RU 2006135779/03 A RU2006135779/03 A RU 2006135779/03A RU 2006135779 A RU2006135779 A RU 2006135779A RU 2322407 C1 RU2322407 C1 RU 2322407C1
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RU
Russia
Prior art keywords
glaze
sro
mgo
cao
sio
Prior art date
Application number
RU2006135779/03A
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.)
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006135779/03A priority Critical patent/RU2322407C1/en
Application granted granted Critical
Publication of RU2322407C1 publication Critical patent/RU2322407C1/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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths

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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: manufacture of majolica ware.
SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 50.0-54.0; Al2O3, 2.0-4.0; B2O3, 15.0-20.0; SrO, 5.0-10.0; CaO, 3.0-5.0; MgO, 3.0-5.0; K2O, 1.0-3.0; Na2O, 1.0-3.0; CeO2, 0.8-1.8; ZrO2, 5.0-8.0; Sb2O3, 0.1-0.2.
EFFECT: enhanced heat resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов, в частности к составам фриттованных глазурей, которые могут быть использованы в производстве майоликовых изделий.The invention relates to the field of technology of silicates, in particular to compositions of fritted glazes that can be used in the manufacture of majolica products.

Известна глазурь, содержащая, мас.%: SiO2 51,65-52,0; Al2O3 6,49-6,58; Fe2O3 0,21-0,28; TiO2 0,11-0,16; CaO 1,73-1,79; MgO 0,21-0,29; B2O3 16,8-17,8; K2O 1,64-1,69; Na2O 1,06-1,16; SrO 14,05-14,18; ZnO 4,8-5,0 /1/.Known glaze containing, in wt.%: SiO 2 51.65-52.0; Al 2 O 3 6.49-6.58; Fe 2 O 3 0.21-0.28; TiO 2 0.11-0.16; CaO 1.73-1.79; MgO 0.21-0.29; B 2 O 3 16.8-17.8; K 2 O 1.64-1.69; Na 2 O 1.06-1.16; SrO 14.05-14.18; ZnO 4.8-5.0 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 45,0-50,0; Al2O3 8,0-11,0; B2O3 15,0-20,0; SrO 4,0-10,0; CaO 3,0-5,0; MgO 2,0-6,0; K2O 0,1-2,0; Na2O 2,0-8,0; CeO2 4,0-8,0 /2/.Known glaze containing, wt.%: SiO 2 45,0-50,0; Al 2 O 3 8.0-11.0; B 2 O 3 15.0-20.0; SrO 4.0-10.0; CaO 3.0-5.0; MgO 2.0-6.0; K 2 O 0.1-2.0; Na 2 O 2.0-8.0; CeO 2 4.0-8.0 / 2 /.

Целью изобретения является повышение термостойкости глазури.The aim of the invention is to increase the heat resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят ZrO2 и Sb2O3 при следующем соотношении компонентов, мас.%: SiO2 50,0-54,0; Al2O3 2,0-4,0; B2O3 15,0-20,0; SrO 5,0-10,0; CaO 3,0-5,0; MgO 3,0-5,0; K2O 1,0-3,0; Na2O 1,0-3,0; CeO2 0,8-1,8; ZrO2 5,0-8,0; Sb2O3 0,1-0,2.The goal is achieved by the fact that ZrO 2 and Sb 2 O 3 are additionally added to the glaze in the following ratio of components, wt.%: SiO 2 50.0-54.0; Al 2 O 3 2.0-4.0; B 2 O 3 15.0-20.0; SrO 5.0-10.0; CaO 3.0-5.0; MgO 3.0-5.0; K 2 O 1.0-3.0; Na 2 O 1.0-3.0; CeO 2 0.8-1.8; ZrO 2 5.0-8.0; Sb 2 O 3 0.1-0.2.

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

  СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, теплосменыHeat resistance, heat exchange SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 SrOSro CaOCao MgOMgO K2OK 2 O Na2ONa 2 O CeO2 CeO 2 ZrO2 ZrO 2 Sb2O3 Sb 2 O 3 1one 50,050,0 4,04.0 20,020,0 5,05,0 3,03.0 5,05,0 1,01,0 3,03.0 0,30.3 8,08.0 0,20.2 18-2218-22 22 52,052.0 3,03.0 18,018.0 7,07.0 4,04.0 4,04.0 2,02.0 2,02.0 1,41.4 6,56.5 0,10.1 18-2218-22 33 54,054.0 2,02.0 15,015.0 10,010.0 5,05,0 3,03.0 3,03.0 1,01,0 1,81.8 5,05,0 0,20.2 18-2218-22

Фритту глазури варят при 1300°С, расплав гранулируют в воду и размалывают мокрым способом с добавкой 45-50% воды, 3-5% глины, 0,05-0,15% электролита. Обжиг нанесенной на изделия глазурной суспензии проводят при 1000°С.The glaze frit is boiled at 1300 ° C, the melt is granulated into water and milled wet with the addition of 45-50% water, 3-5% clay, 0.05-0.15% electrolyte. Firing applied to the product glaze suspension is carried out at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №372188, C03C 9/00, 1973.1. USSR copyright certificate No. 372188, C03C 9/00, 1973.

2. Авторское свидетельство СССР №1296527, C03C 8/02, 1987.2. Copyright certificate of the USSR No. 1296527, C03C 8/02, 1987.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2O3, SrO, CaO, MgO, К2О, Na2O, CeO2, отличающаяся тем, что дополнительно содержит ZrO2 и Sb2О3 при следующем соотношении компонентов, мас.%: SiO2 50,0-54,0; Al2O3 2,0-4,0; B2O3 15,0-20,0; SrO 5,0-10,0; CaO 3,0-5,0; MgO 3,0-5,0; K2O 1,0-3,0; Na2O 1,0-3,0; CeO2 0,8-1,8; ZrO2 5,0-8,0; Sb2O3 0,1-0,2.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , SrO, CaO, MgO, K 2 O, Na 2 O, CeO 2 , characterized in that it additionally contains ZrO 2 and Sb 2 O 3 in the following ratio of components , wt.%: SiO 2 50.0-54.0; Al 2 O 3 2.0-4.0; B 2 O 3 15.0-20.0; SrO 5.0-10.0; CaO 3.0-5.0; MgO 3.0-5.0; K 2 O 1.0-3.0; Na 2 O 1.0-3.0; CeO 2 0.8-1.8; ZrO 2 5.0-8.0; Sb 2 O 3 0.1-0.2.
RU2006135779/03A 2006-10-09 2006-10-09 Glaze RU2322407C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006135779/03A RU2322407C1 (en) 2006-10-09 2006-10-09 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006135779/03A RU2322407C1 (en) 2006-10-09 2006-10-09 Glaze

Publications (1)

Publication Number Publication Date
RU2322407C1 true RU2322407C1 (en) 2008-04-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006135779/03A RU2322407C1 (en) 2006-10-09 2006-10-09 Glaze

Country Status (1)

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RU (1) RU2322407C1 (en)

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