RU2302385C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2302385C1
RU2302385C1 RU2006108640/03A RU2006108640A RU2302385C1 RU 2302385 C1 RU2302385 C1 RU 2302385C1 RU 2006108640/03 A RU2006108640/03 A RU 2006108640/03A RU 2006108640 A RU2006108640 A RU 2006108640A RU 2302385 C1 RU2302385 C1 RU 2302385C1
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RU
Russia
Prior art keywords
glaze
zro
bao
cao
sro
Prior art date
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RU2006108640/03A
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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 RU2006108640/03A priority Critical patent/RU2302385C1/en
Application granted granted Critical
Publication of RU2302385C1 publication Critical patent/RU2302385C1/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: production of glazes used for application to ceramic products.
SUBSTANCE: glaze includes following components, mass %: SiO2 - 64,0-68,0; Al2O3 - 0,5-1,0; K2O - 3,5-6,0; BaO - 1,0-2,0; ZnO - 3,0-4,0; B2O3 - 8,0-10,0; SrO - 3,0-4,0; CaO - 4,5-5,5; ZrO2 - 6,0-7,0.
EFFECT: increased heat resistance of glaze.
1 tbl

Description

Изобретение относится к технологии силикатов, а именно к производству глазурей, используемых для нанесения на изделия из керамики.The invention relates to the technology of silicates, namely the production of glazes used for application to ceramic products.

Известна глазурь, содержащая SiO2, Al2O3, K2O, BaO, ZrO, CaO, ZrO2 и другие компоненты /1/.Known glaze containing SiO 2 , Al 2 O 3 , K 2 O, BaO, ZrO, CaO, ZrO 2 and other components / 1 /.

Известна глазурь следующего состава, мас.%: SiO2 64,13-67,22; Al2O3 0,82-0,95; Na2O 1,4-1,55; K2O 8,47-9,7; BaO 11,0-12,6; ZnO 1,08-1,23; B2O3 6,29-12,45; SrO 0,2-0,28; Sb2O3 0,29-0,31 Er2O3 0,01-0,02 /2/.Glaze of the following composition is known, wt.%: SiO 2 64.13-67.22; Al 2 O 3 0.82-0.95; Na 2 O 1.4-1.55; K 2 O 8,47-9,7; BaO 11.0-12.6; ZnO 1.08-1.23; B 2 O 3 6.29-12.45; SrO 0.2-0.28; Sb 2 O 3 0.29-0.31 Er 2 O 3 0.01-0.02 / 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 CaO и ZrO2 при следующем соотношении компонентов, мас.%: SiO2 64,0-68,0; Al2O3 0,5-1,0; K2O 3,5-6,0; BaO 1,0-2,0; ZnO 3,0-4,0; B2O3 8,0-10,0; SrO 3,0-4,0; CaO 4,5-5,5; ZrO2 6,0-7,0The goal is achieved in that CaO and ZrO 2 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 64.0-68.0; Al 2 O 3 0.5-1.0; K 2 O 3.5-6.0; BaO 1.0-2.0; ZnO 3.0-4.0; B 2 O 3 8.0-10.0; SrO 3.0-4.0; CaO 4.5-5.5; ZrO 2 6.0-7.0

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

  СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, °СHeat resistance, ° С   SiO2 SiO 2 Al2O3 Al 2 O 3 K2OK 2 O BaOBao ZnOZno B2O3 B 2 O 3 SrOSro CaOCao ZrO2 ZrO 2   1one 64,064.0 1,01,0 6,06.0 1,01,0 4,04.0 10,010.0 3,03.0 5,05,0 6,06.0 200-220200-220 22 64,064.0 0,70.7 5,35.3 1,51,5 3,53,5 9,09.0 3,53,5 5,55.5 7,07.0 200-220200-220 33 68,068.0 0,50.5 3,53,5 2,02.0 3,03.0 8,08.0 4,04.0 4,54,5 6,56.5 200-220200-220

Взвешенные в указанных количествах компоненты сплавляют при 1300°С с последующей грануляцией в воду. Фритту размалывают мокрым способом с добавкой 4-6% глины до остатка 0,02-0,05% на сетке №0056. Суспензию наносят на керамические изделия и обжигают при 1000°С.The components weighed in the indicated amounts are fused at 1300 ° C, followed by granulation into water. The frit is ground wet with the addition of 4-6% clay to a residue of 0.02-0.05% on a mesh No. 0056. The suspension is applied to ceramic products and fired at 1000 ° C.

Повышается качество глазурованных изделий.The quality of glazed products is improved.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1198031, С03С 8/04, 1983.1. USSR author's certificate No. 1198031, С03С 8/04, 1983.

2. Авторское свидетельство СССР №1293130, С03С 8/04, 1987.2. Copyright certificate of the USSR No. 1293130, C03C 8/04, 1987.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, К2О, ВаО, ZnO, В2О3, SrO, отличающаяся тем, что дополнительно содержит СаО и ZrO2 при следующем соотношении компонентов, мас.%: SiO2 64,0-68,0; Al2O3 0,5-1,0; K2O 3,5-6,0; ВаО 1,0-2,0; ZnO 3,0-4,0; В2O3 8,0-10,0; SrO 3,0-4,0; СаО 4,5-5,5; ZrO2 6,0-7,0.Glaze containing SiO 2 , Al 2 O 3 , K 2 O, BaO, ZnO, B 2 O 3 , SrO, characterized in that it additionally contains CaO and ZrO 2 in the following ratio of components, wt.%: SiO 2 64,0 -68.0; Al 2 O 3 0.5-1.0; K 2 O 3.5-6.0; BaO 1.0-2.0; ZnO 3.0-4.0; B 2 O 3 8.0-10.0; SrO 3.0-4.0; CaO 4.5-5.5; ZrO 2 6.0-7.0.
RU2006108640/03A 2006-03-20 2006-03-20 Glaze RU2302385C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006108640/03A RU2302385C1 (en) 2006-03-20 2006-03-20 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006108640/03A RU2302385C1 (en) 2006-03-20 2006-03-20 Glaze

Publications (1)

Publication Number Publication Date
RU2302385C1 true RU2302385C1 (en) 2007-07-10

Family

ID=38316640

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006108640/03A RU2302385C1 (en) 2006-03-20 2006-03-20 Glaze

Country Status (1)

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RU (1) RU2302385C1 (en)

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