RU2307093C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2307093C1
RU2307093C1 RU2006114967/03A RU2006114967A RU2307093C1 RU 2307093 C1 RU2307093 C1 RU 2307093C1 RU 2006114967/03 A RU2006114967/03 A RU 2006114967/03A RU 2006114967 A RU2006114967 A RU 2006114967A RU 2307093 C1 RU2307093 C1 RU 2307093C1
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RU
Russia
Prior art keywords
glaze
cao
mgo
cuo
bao
Prior art date
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RU2006114967/03A
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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 RU2006114967/03A priority Critical patent/RU2307093C1/en
Application granted granted Critical
Publication of RU2307093C1 publication Critical patent/RU2307093C1/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
    • 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
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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

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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: application of coat on facing tiles.
SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 35.0-40.0; Al2O3, 2.0-3.0; CaO, 6.0-8.0; MgO, 6.0-8.0; Na2O, 2.0-3.0; ZnO, 13.5-15.0; B2O3, 10.0-12.0; BaO, 3.0-5.0; CaF2, 6.0-8.0; CuO, 6.0-8.0.
EFFECT: enhanced freeze resistance of glaze; increased service life of glazed articles.
1 tbl

Description

Изобретение относится к технологии силикатов, а именно к составам глазурей, которые могут быть использованы, например, для покрытия облицовочной плитки.The invention relates to the technology of silicates, and in particular to compositions of glazes that can be used, for example, for coating tiles.

Известна глазурь, содержащая SiO2, Al2O3, CaO, MgO, Na2O, B2O3 [1].Known glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, Na 2 O, B 2 O 3 [1].

Известна также глазурь, содержащая следующие компоненты, мас.%: SiO2 42,23-60,35; Al2O3 2,4-3,8; CaO 5,8-7,9; MgO 0,39-0,58; K2O 0,54-0,75; Na2O 2,8-4,9; ZnO 4,0-5,1; ZrO2 0,9-3,95; B2O3 19,2-25,04; BaO 3,5-6,7 [2]. Морозостойкость такой глазури 70-85 циклов.Glaze is also known containing the following components, wt.%: SiO 2 42,23-60,35; Al 2 O 3 2.4-3.8; CaO 5.8-7.9; MgO 0.39-0.58; K 2 O 0.54-0.75; Na 2 O 2,8-4,9; ZnO 4.0-5.1; ZrO 2 0.9-3.95; B 2 O 3 19.2-25.04; BaO 3.5-6.7 [2]. Frost resistance of such a glaze is 70-85 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 CaF2 и CuO, при следующем соотношении компонентов, мас.%: SiO2 35,0-40,0; Al2O3 2,0-3,0; CaO 6,0-8,0; MgO 6,0-8,0; Na2O 2,0-3,0; ZnO 13,5-15,0; B2O3 10,0-12,0; BaO 3,0-5,0; CaF2 6,0-8,0; CuO 6,0-8,0.The goal is achieved by the fact that CaF 2 and CuO are additionally added to the glaze, with the following ratio of components, wt.%: SiO 2 35.0-40.0; Al 2 O 3 2.0-3.0; CaO 6.0-8.0; MgO 6.0-8.0; Na 2 O 2.0-3.0; ZnO 13.5-15.0; B 2 O 3 10.0-12.0; BaO 3.0-5.0; CaF 2 6.0-8.0; CuO 6.0-8.0.

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 CaOCao MgOMgO Na2ONa 2 O ZnOZno B2O3 B 2 O 3 BaOBao CaF2 CaF 2 CuOCuO 1one 40,040,0 2,02.0 6,06.0 8,08.0 3,03.0 14,014.0 10,010.0 3,03.0 8,08.0 6,06.0 140-170140-170 22 35,035.0 3,03.0 7,07.0 7,07.0 2,52,5 13,513.5 12,012.0 4,04.0 7,07.0 7,07.0 140-170140-170 33 37,037.0 3,03.0 8,08.0 6,06.0 2,02.0 15,015.0 10,010.0 5,05,0 6,06.0 8,08.0 140-170140-170

Компоненты сплавляют при 1300°С с последующей грануляцией в воду. Фритту размалывают мокрым способом с добавкой 5-7% глины. Суспензию наносят на изделия и обжигают при 1000°С.The components are fused at 1300 ° C, followed by granulation in water. The frit is ground wet with the addition of 5-7% clay. The suspension is applied to the products and fired at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1057452, С03С 9/00, 1983.1. USSR author's certificate No. 1057452, С03С 9/00, 1983.

2. Авторское свидетельство СССР №1191432, С03С 8/04, 1985.2. USSR Author's Certificate No. 1191432, С03С 8/04, 1985.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, CaO, MgO, Na2O, ZnO, В2О3, BaO, отличающаяся тем, что дополнительно содержит CaF2 и CuO при следующем соотношении компонентов, мас.%: SiO2 35,0-40,0; Al2О3 2,0-3,0; CaO 6,0-8,0; MgO 6,0-8,0; Na2O 2,0-3,0; ZnO 13,5-15,0; В2O3 10,0-12,0; BaO 3,0-5,0; CaF2 6,0-8,0; CuO 6,0-8,0.Glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, Na 2 O, ZnO, B 2 O 3 , BaO, characterized in that it additionally contains CaF 2 and CuO in the following ratio, wt.%: SiO 2 35 0-40.0; Al 2 O 3 2.0-3.0; CaO 6.0-8.0; MgO 6.0-8.0; Na 2 O 2.0-3.0; ZnO 13.5-15.0; B 2 O 3 10.0-12.0; BaO 3.0-5.0; CaF 2 6.0-8.0; CuO 6.0-8.0.
RU2006114967/03A 2006-05-02 2006-05-02 Glaze RU2307093C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006114967/03A RU2307093C1 (en) 2006-05-02 2006-05-02 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006114967/03A RU2307093C1 (en) 2006-05-02 2006-05-02 Glaze

Publications (1)

Publication Number Publication Date
RU2307093C1 true RU2307093C1 (en) 2007-09-27

Family

ID=38954127

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006114967/03A RU2307093C1 (en) 2006-05-02 2006-05-02 Glaze

Country Status (1)

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RU (1) RU2307093C1 (en)

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