RU2329962C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2329962C1
RU2329962C1 RU2007100710/03A RU2007100710A RU2329962C1 RU 2329962 C1 RU2329962 C1 RU 2329962C1 RU 2007100710/03 A RU2007100710/03 A RU 2007100710/03A RU 2007100710 A RU2007100710 A RU 2007100710A RU 2329962 C1 RU2329962 C1 RU 2329962C1
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RU
Russia
Prior art keywords
glaze
cao
mgo
sio
bao
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Application number
RU2007100710/03A
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Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2007100710/03A priority Critical patent/RU2329962C1/en
Application granted granted Critical
Publication of RU2329962C1 publication Critical patent/RU2329962C1/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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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

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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 falls within the domain of technology of silicates and concerns the composition of unfritted glaze used in the production of facing plates. Glaze contains, mass%: SiO2 51.5-54.5; Al2O3 3.0-5.0; B2O3 8.0-10.0; Fe2O3 0.2-0.4; CaO 20.0-25.0; MgO 1.0-2.0; K2O 1.0-2.0; BaO 3.0-5.0; SrO 3.0-5.0; As2O3 0.1-0.2.
EFFECT: increasing the cold resistance and shine of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов нефриттованной глазури, используемой в производстве облицовочной плитки.The invention relates to the field of silicates technology and relates to jade glaze compositions used in the manufacture of facing tiles.

Известна глазурь, включающая, мас.%: SiO2 40,62-45,82; Al2O3 1,84-2,1; B2O3 10,02-12,55; Fe2O3 0,18-0,2; CaO 10,9-12,75; MgO 2,29-2,52; Na2O 12,98-14,29; P2O5 0,34-0,41; SO3 0,4-0,5; F' 0,4-0,5; ZrO2 12,23-16,19 /1/.Glaze is known, including, wt.%: SiO 2 40.62-45.82; Al 2 O 3 1.84-2.1; B 2 O 3 10.02-12.55; Fe 2 O 3 0.18-0.2; CaO 10.9-12.75; MgO 2.29-2.52; Na 2 O 12.98-14.29; P 2 O 5 0.34-0.41; SO 3 0.4-0.5; F '0.4-0.5; ZrO 2 12.23-16.19 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 51,78-53,17; Al2O3 3,87-6,16; B2O3 8,43-9,08; Fe2O3 1,3-1,43; CaO 22,32-24,03; MgO 1,27-1,38; Na2O 2,89-4,47; K2O 0,15-1,15; BaO 4,13-4,47 /2/.Known glaze containing, in wt.%: SiO 2 51.78-53.17; Al 2 O 3 3.87-6.16; B 2 O 3 8.43-9.08; Fe 2 O 3 1.3-1.43; CaO 22.32-24.03; MgO 1.27-1.38; Na 2 O 2.89-4.47; K 2 O 0.15-1.15; BaO 4.13-4.47 / 2 /.

Цель изобретения - повышение морозостойкости и блеска глазури.The purpose of the invention is to increase frost resistance and gloss of glaze.

Цель достигается тем, что в состав глазури дополнительно вводят SrO и As2O3 при следующем соотношении компонентов, мас.%: SiO2 51,5-54,5; Al2O3 3,0-5,0; B2O3 8,0-10,0; Fe2O3 0,2-0,4; CaO 20,0-25,0; MgO 1,0-2,0; K2O 1,0-2,0; BaO 3,0-5,0; SrO 3,0-5,0; As2O3 0,1-0,2.The goal is achieved by the fact that SrO and As 2 O 3 are additionally added to the glaze composition in the following ratio of components, wt.%: SiO 2 51.5-54.5; Al 2 O 3 3.0-5.0; B 2 O 3 8.0-10.0; Fe 2 O 3 0.2-0.4; CaO 20.0-25.0; MgO 1.0-2.0; K 2 O 1.0-2.0; BaO 3.0-5.0; SrO 3.0-5.0; 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 Блеск, %Gloss,% SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 Fe2O3 Fe 2 O 3 CaOCao MgOMgO K2OK 2 O BaOBao SrOSro As2O3 As 2 O 3 1one 54,554.5 5,05,0 8,08.0 0,40.4 20,020,0 2,02.0 2,02.0 3,03.0 5,05,0 0,10.1 100-120100-120 70-7570-75 22 53,653.6 4,04.0 9,09.0 0,20.2 22,022.0 1,51,5 1,51,5 4,04.0 4,04.0 0,20.2 100-120100-120 65-7065-70 33 51,551.5 3,03.0 10,010.0 0,40.4 25,025.0 1,01,0 1,01,0 5,05,0 3,03.0 0,10.1 100-120100-120 65-7065-70

Компоненты глазури размалывают с добавкой 0,1% хлорида натрия, 47% воды. Размол ведут до остатка не более 0,2% на сетке №0056. Глазурную суспензию наносят на изделия и обжигают при 1100°С в окислительной среде.The components of the glaze are ground with the addition of 0.1% sodium chloride, 47% water. Grinding lead to a residue of not more than 0.2% on mesh No. 0056. The glaze suspension is applied to the products and fired at 1100 ° C in an oxidizing environment.

Источники информацииInformation sources

1. Авторское свидетельство СССР №775064, С03С 9/00, 1980.1. USSR Copyright Certificate No. 775064, С03С 9/00, 1980.

2. Авторское свидетельство СССР №1025678, С03С 9/00, 1983.2. USSR author's certificate No. 1025678, С03С 9/00, 1983.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, B2O3, Fe2O3, CaO, MgO, K2О, ВаО, отличающаяся тем, что дополнительно содержит SrO и As2О3 при следующем соотношении компонентов, мас.%: SiO2 51,5-54,5; Al2О3 3,0-5,0; В2О3 8,0-10,0; Fe2O3 0,2-0,4; CaO 20,0-25,0; MgO 1,0-2,0; K2О 1,0-2,0; ВаО 3,0-5,0; SrO 3,0-5,0; As2О3 0,1-0,2.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , Fe 2 O 3 , CaO, MgO, K 2 O, BaO, characterized in that it additionally contains SrO and As 2 O 3 in the following ratio of components, wt. %: SiO 2 51.5-54.5; Al 2 O 3 3.0-5.0; B 2 O 3 8.0-10.0; Fe 2 O 3 0.2-0.4; CaO 20.0-25.0; MgO 1.0-2.0; K 2 O 1.0-2.0; BaO 3.0-5.0; SrO 3.0-5.0; As 2 O 3 0.1-0.2.
RU2007100710/03A 2007-01-09 2007-01-09 Glaze RU2329962C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007100710/03A RU2329962C1 (en) 2007-01-09 2007-01-09 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007100710/03A RU2329962C1 (en) 2007-01-09 2007-01-09 Glaze

Publications (1)

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RU2329962C1 true RU2329962C1 (en) 2008-07-27

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RU2007100710/03A RU2329962C1 (en) 2007-01-09 2007-01-09 Glaze

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