RU2346899C2 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2346899C2
RU2346899C2 RU2007101814/03A RU2007101814A RU2346899C2 RU 2346899 C2 RU2346899 C2 RU 2346899C2 RU 2007101814/03 A RU2007101814/03 A RU 2007101814/03A RU 2007101814 A RU2007101814 A RU 2007101814A RU 2346899 C2 RU2346899 C2 RU 2346899C2
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RU
Russia
Prior art keywords
glaze
pbo
cao
sio
sno
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RU2007101814/03A
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Russian (ru)
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RU2007101814A (en
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2007101814/03A priority Critical patent/RU2346899C2/en
Publication of RU2007101814A publication Critical patent/RU2007101814A/en
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    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium

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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 can be applied in manufacturing of tile. Glaze has the following composition, wt %: SiO2 55.0-60.0; Al2O3 1.0-2.0; CaO 14.0-16.0; MgO 1.0-2.0; Na2O 1.0-2.0; K2O 1.0-2.0; PbO 10.0-12.0; SnO2 1.0-2.0; CuO 0.8-1.8; TiO2 5.0-10.0; As2O3 0.1-0.2.
EFFECT: enhanced frost resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, используемых в производстве облицовочной плитки.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes used in the manufacture of facing tiles.

Известна глазурь, содержащая, мас.%: SiO2 36,0-63,0; Al2O3 2,8-14,1; CaO 5,0-12,0; Na2O 2,0-11,0; K2O 1,5-7,0; PbO 3,5-17,0; B2O3 2,5-15,0; ZnO 0-2,5; BaO 0-1,5 /1/.Known glaze containing, wt.%: SiO 2 36,0-63,0; Al 2 O 3 2.8-14.1; CaO 5.0-12.0; Na 2 O 2.0-11.0; K 2 O 1.5-7.0; PbO 3.5-17.0; B 2 O 3 2.5-15.0; ZnO 0-2.5; BaO 0-1.5 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 36,99-45,48; Al2O3 1,88-2,36; CaO 0,24-0,67; MgO 0,34-0,55; Na2O 12,9-22,71; K2O 9,05-14,93; PbO 9,22-11,2; SnO2 7,58-9,86; Fe2O3 0,86-1,16; S 2,65-3,27; CuO 2,6-3,5 /2/.Known glaze containing, wt.%: SiO 2 36,99-45,48; Al 2 O 3 1.88-2.36; CaO 0.24-0.67; MgO 0.34-0.55; Na 2 O 12.9-22.71; K 2 O 9.05-14.93; PbO 9.22-11.2; SnO 2 7.58-9.86; Fe 2 O 3 0.86-1.16; S 2.65-3.27; CuO 2.6-3.5 / 2 /.

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 TiO2, As2O3 при следующем соотношении компонентов, мас.%: SiO2 55,0-60,0; Al2O3 1,0-2,0; CaO 14,0-16,0; MgO 1,0-2,0; Na2O 1,0-2,0; K2O 1,0-2,0; PbO 10,0-12,0; SnO2 1,0-2,0; CuO 0,8-1,8; TiO2 5,0-10,0; As2O3 0,1-0,2.The goal is achieved by the fact that TiO 2 , As 2 O 3 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 55.0-60.0; Al 2 O 3 1.0-2.0; CaO 14.0-16.0; MgO 1.0-2.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; PbO 10.0-12.0; SnO 2 1.0-2.0; CuO 0.8-1.8; TiO 2 5.0-10.0; As 2 O 3 0.1-0.2.

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 K2OK 2 O PbOPbo SnO2 Sno 2 CuOCuO TiO2 TiO 2 As2O3 As 2 O 3 1one 55,055.0 2,02.0 16,016,0 1,01,0 2,02.0 1,01,0 10,010.0 2,02.0 0,80.8 10,010.0 0,20.2 130-150130-150 22 57,057.0 1,51,5 15,015.0 1,51,5 1,51,5 1,51,5 11,011.0 1,51,5 1,41.4 8,08.0 0,10.1 130-150130-150 33 60,060.0 1,01,0 14,014.0 2,02.0 1,01,0 2,02.0 12,012.0 1,01,0 1,81.8 5,05,0 0,20.2 130-150130-150

Фритту варят при 1300°C, расплав гранулируют в воду. Фритту смешивают с 0,5% глины, 0,2% электролита и 47% воды, затем размалывают до остатка не более 0,2% на сетке №005. Полученную суспензию наносят на изделия и закрепляют обжигом при 950°C.The frit is boiled at 1300 ° C, the melt is granulated into water. The frit is mixed with 0.5% clay, 0.2% electrolyte and 47% water, then grind to a residue of not more than 0.2% on mesh No. 005. The resulting suspension is applied to the products and fixed by firing at 950 ° C.

Источники информацииInformation sources

1. Патент ПНР №253941, C03C 9/00, 1987.1. Patent NDP No. 253941, C03C 9/00, 1987.

2. Авторское свидетельство СССР №990705, C03C 9/00, 1983.2. USSR author's certificate No. 990705, C03C 9/00, 1983.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, CaO, MgO, Na2O, K2О, PbO, SnO2, CuO, отличающаяся тем, что дополнительно содержит TiO2 и As2O3 при следующем соотношении компонентов, мас.%: SiO2 55,0-60,0; Al2О3 1,0-2,0; CaO 14,0-16,0; MgO 1,0-2,0; Na2O 1,0-2,0; K2O 1,0-2,0; PbO 10,0-12,0; SnO2 1,0-2,0; CuO 0,8-1,8; TiO2 5,0-10,0; As2O3 0,1-0,2. Glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, Na 2 O, K 2 O, PbO, SnO 2 , CuO, characterized in that it additionally contains TiO 2 and As 2 O 3 in the following ratio of components, wt. %: SiO 2 55.0-60.0; Al 2 O 3 1.0-2.0; CaO 14.0-16.0; MgO 1.0-2.0; Na 2 O 1.0-2.0; K 2 O 1.0-2.0; PbO 10.0-12.0; SnO 2 1.0-2.0; CuO 0.8-1.8; TiO 2 5.0-10.0; As 2 O 3 0.1-0.2.
RU2007101814/03A 2007-01-17 2007-01-17 Glaze RU2346899C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007101814/03A RU2346899C2 (en) 2007-01-17 2007-01-17 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007101814/03A RU2346899C2 (en) 2007-01-17 2007-01-17 Glaze

Publications (2)

Publication Number Publication Date
RU2007101814A RU2007101814A (en) 2008-07-27
RU2346899C2 true RU2346899C2 (en) 2009-02-20

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