RU2311368C1 - Glaze - Google Patents

Glaze

Info

Publication number
RU2311368C1
RU2311368C1 RU2006123748/03A RU2006123748A RU2311368C1 RU 2311368 C1 RU2311368 C1 RU 2311368C1 RU 2006123748/03 A RU2006123748/03 A RU 2006123748/03A RU 2006123748 A RU2006123748 A RU 2006123748A RU 2311368 C1 RU2311368 C1 RU 2311368C1
Authority
RU
Russia
Prior art keywords
glaze
sro
cao
mgo
sio
Prior art date
Application number
RU2006123748/03A
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 RU2006123748/03A priority Critical patent/RU2311368C1/en
Application granted granted Critical
Publication of RU2311368C1 publication Critical patent/RU2311368C1/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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • 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

Landscapes

  • 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: glazes.
SUBSTANCE: invention proposes glaze comprising the following components, wt.-%: SiO2, 35.0-45.0; Al2O3, 2.0-5.0; B2O3, 7.0-14.0; SrO, 19.0-21.0; MgO, 1.0-2.0; CaO, 18.0-20.0; K2O, 1.0-2.0, and CuO, 3.0-5.0. Glaze is designated for applying of facing slab. Invention provides enhanced hardiness of glaze, enhancing quality and working life of glazed articles.
EFFECT: improved and valuable properties of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов, в частности к составам фриттованных глазурей, используемых, например, для нанесения на облицовочную плитку.The invention relates to the field of technology of silicates, in particular to compositions of fritted glazes used, for example, for application to a facing tile.

Известна глазурь, содержащая SiO2, Al2O3, B2O3, SrO, MgO, CaO, K2O и другие компоненты /1/.Known glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , SrO, MgO, CaO, K 2 O and other components / 1 /.

Известна глазурь следующего состава, мас%: SiO2 36,0-48,7; Al2O3 10,7-15,2; B2O3 23,0-31,5; SrO 3,4-9,6; MgO 1,0-1,8; Na2O 3,1-4,6; ZnO 1,2-4,5; CaO 0,5-4,3; K2O 0,3-2,1 /2/. Морозостойкость такой глазури составляет 50 циклов.Known glaze of the following composition, wt%: SiO 2 36.0-48.7; Al 2 O 3 10.7-15.2; B 2 O 3 23.0-31.5; SrO 3.4-9.6; MgO 1.0-1.8; Na 2 O 3.1-4.6; ZnO 1.2-4.5; CaO 0.5-4.3; K 2 O 0.3-2.1 / 2 /. The frost resistance of such a glaze is 50 cycles.

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

Цель достигается тем, что в состав глазури дополнительно вводят CuO, при следующем соотношении компонентов, мас%: SiO2 35,0-45,0; Al2O3 2,0-5,0; B2O3 7,0-14,0; SrO 19,0-21,0; MgO 1,0-2,0; CaO 18,0-20,0; K2O 1,0-2,0; CuO 3,0-5,0.The goal is achieved by the fact that CuO is additionally added to the glaze composition, in the following ratio of components, wt%: SiO 2 35.0-45.0; Al 2 O 3 2.0-5.0; B 2 O 3 7.0-14.0; SrO 19.0-21.0; MgO 1.0-2.0; CaO 18.0-20.0; K 2 O 1.0-2.0; CuO 3.0-5.0.

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

ТаблицаTable СоставStructure Компоненты, мас%:Components, wt%: Морозостойкость, циклыFrost resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 SrOSro MgOMgO CaOCao K2OK 2 O CuOCuO 1one 35,035.0 5,05,0 14,014.0 21,021.0 2,02.0 18,018.0 2,02.0 3,03.0 100-120100-120 22 40,040,0 3,03.0 10,510.5 20,020,0 1,51,5 19,519.5 1,51,5 4,04.0 100-120100-120 33 45,045.0 2,02.0 7,07.0 19,019.0 1,01,0 20,020,0 1,01,0 5,05,0 100-120100-120

Компоненты глазури сплавляют при 1200°С с последующей грануляцией фритты в воды. Фритту размалывают мокрым способом с добавкой 5-7% глины до остатка 0,1-0,3% на сетке №005. Полученную суспензию наносят на керамические изделия и обжигают при 950°С.Glaze components are fused at 1200 ° C followed by granulation of the frit into water. The frit is ground wet with the addition of 5-7% clay to a residue of 0.1-0.3% on mesh No. 005. The resulting suspension is applied to ceramic products and fired at 950 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №700477, С03С 9/00, 1979.1. USSR copyright certificate No. 700477, С03С 9/00, 1979.

2. Авторское свидетельство СССР №757492, С03С 9/00, 1980.2. USSR author's certificate No. 757492, С03С 9/00, 1980.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, В2O3, SrO, MgO, CaO, К2О, отличающаяся тем, что дополнительно содержит CuO при следующем соотношении компонентов, мас.%: SiO2 35,0-45,0; Al2О3 2,0-5,0; В2O3 7,0-14,0; SrO 19,0-21,0; MgO 1,0-2,0; CaO 18,0-20,0; К2О 1,0-2,0; CuO 3,0-5,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , SrO, MgO, CaO, K 2 O, characterized in that it additionally contains CuO in the following ratio of components, wt.%: SiO 2 35,0-45, 0; Al 2 O 3 2.0-5.0; B 2 O 3 7.0-14.0; SrO 19.0-21.0; MgO 1.0-2.0; CaO 18.0-20.0; K 2 O 1.0-2.0; CuO 3.0-5.0.
RU2006123748/03A 2006-07-03 2006-07-03 Glaze RU2311368C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006123748/03A RU2311368C1 (en) 2006-07-03 2006-07-03 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006123748/03A RU2311368C1 (en) 2006-07-03 2006-07-03 Glaze

Publications (1)

Publication Number Publication Date
RU2311368C1 true RU2311368C1 (en) 2007-11-27

Family

ID=38960230

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006123748/03A RU2311368C1 (en) 2006-07-03 2006-07-03 Glaze

Country Status (1)

Country Link
RU (1) RU2311368C1 (en)

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