RU2316499C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2316499C1
RU2316499C1 RU2006131949/03A RU2006131949A RU2316499C1 RU 2316499 C1 RU2316499 C1 RU 2316499C1 RU 2006131949/03 A RU2006131949/03 A RU 2006131949/03A RU 2006131949 A RU2006131949 A RU 2006131949A RU 2316499 C1 RU2316499 C1 RU 2316499C1
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RU
Russia
Prior art keywords
glaze
bao
cao
mgo
sio
Prior art date
Application number
RU2006131949/03A
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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 RU2006131949/03A priority Critical patent/RU2316499C1/en
Application granted granted Critical
Publication of RU2316499C1 publication Critical patent/RU2316499C1/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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron

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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: composition of nonfritted glazes used for manufacture of facing tiles.
SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 50.0-55.0; Al2O3, 3.0-4.0; B2O3, 8.0-10.0; CaO, 18.0-21.0; MgO, 1.0-3.0; K2O, 3.0-4.0; BaO, 3.0-4.0; TiO2, 3.0-4.0; PbO, 2.0-2.5; Cr2O3, 0.5-1.0.
EFFECT: enhanced freeze and heat resistance and luster of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов, в частности к составам нефриттованной глазури, которая может быть использована в производстве облицовочной плитки.The invention relates to the field of technology of silicates, in particular to compositions of jade glaze, which can be used in the manufacture of tiles.

Известна глазурь, включающая SiO2, Al2O3, CaO, MgO, BaO, B2O3, AlF3, /1/.Known glaze, including SiO 2 , Al 2 O 3 , CaO, MgO, BaO, B 2 O 3 , AlF 3 , / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 51,73-53,17; Al2O3 3,37-6,16; B2O3 8,43-9,08; Fe2O3 1,3-1,43; CaO 22,32-24,03; MgO 1,27-1,38; Na2O 2,69-4,47; K2O 0,15-1,15; BaO 4,13-4,47 /2/.Known glaze containing, in wt.%: SiO 2 51.73-53.17; Al 2 O 3 3.37-6.16; 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 2.69-4.47; K 2 O 0.15-1.15; BaO 4.13-4.47 / 2 /.

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

Цель достигается тем, что в состав глазури дополнительно вводя TiO2, PbO, Cr2O3 при следующем соотношении компонентов, мас.%: SiO2 50,0-55,0; Al2O3 3,0-4,0; B2O3 8,0-10,0; CaO 18,0-21,0; MgO 1,0-3,0; K2O 3,0-4,0; BaO 3,0-4,0; TiO2 3,0-4,0; PbO 2,0-2,5; Cr2O3 0,5-1,0.The goal is achieved in that the composition of the glaze is additionally introduced by TiO 2 , PbO, Cr 2 O 3 in the following ratio of components, wt.%: SiO 2 50,0-55,0; Al 2 O 3 3.0-4.0; B 2 O 3 8.0-10.0; CaO 18.0-21.0; MgO 1.0-3.0; K 2 O 3.0-4.0; BaO 3.0-4.0; TiO 2 3.0-4.0; PbO 2.0-2.5; Cr 2 O 3 0.5-1.0.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 CaOCao MgOMgO K2OK 2 O BaOBao TiO2 TiO 2 PbOPbo Cr2O3 Cr 2 O 3 1one 50,050,0 3,03.0 10,010.0 21,021.0 3,03.0 4,04.0 3,03.0 3,03.0 2,52,5 0,50.5 22 52,552,5 3,53,5 9,09.0 19,519.5 2,02.0 3,53,5 3,53,5 3,53,5 2,32,3 0,70.7 33 55,055.0 4,04.0 8,08.0 18,018.0 1,01,0 3,03.0 4,04.0 4,04.0 2,02.0 1,01,0

Морозостойкость глазури 150-180 циклов, термостойкость 270-300°C, блеск 65-70% для всех приведенных в таблице составов.Frost resistance of the glaze is 150-180 cycles, heat resistance is 270-300 ° C, gloss is 65-70% for all the compositions listed in the table.

Компоненты глазури размалывают мокрым способом с добавкой 2% глины и 0,2% электролита K2SiO3. Глазурную суспензию, влажность которой должна составлять 45-50%, наносят на изделие и закрепляют обжигом при 950°С.The components of the glaze are ground wet with the addition of 2% clay and 0.2% electrolyte K 2 SiO 3 . The glaze suspension, the humidity of which should be 45-50%, is applied to the product and fixed by firing at 950 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1146287, С03С 8/06, 1985.1. USSR copyright certificate No. 1146287, C03C 8/06, 1985.

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, В2О3, СаО, MgO, К2О, ВаО, отличающаяся тем, что дополнительно содержит TiO2, PbO, Cr2О3 при следующем соотношении компонентов, мас.%: SiO2 50,0-55,0; Al2О3 3,0-4,0; В2О3 8,0-10,0; СаО 18,0-21,0; MgO 1,0-3,0; К2О 3,0-4,0; ВаО 3,0-4,0; TiO2 3,0-4,0; PbO 2,0-2,5; Cr2О3 0,5-1,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, MgO, K 2 O, BaO, characterized in that it additionally contains TiO 2 , PbO, Cr 2 O 3 in the following ratio of components, wt.%: SiO 2 50.0-55.0; Al 2 O 3 3.0-4.0; B 2 O 3 8.0-10.0; CaO 18.0-21.0; MgO 1.0-3.0; K 2 O 3.0-4.0; BaO 3.0-4.0; TiO 2 3.0-4.0; PbO 2.0-2.5; Cr 2 O 3 0.5-1.0.
RU2006131949/03A 2006-09-05 2006-09-05 Glaze RU2316499C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006131949/03A RU2316499C1 (en) 2006-09-05 2006-09-05 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006131949/03A RU2316499C1 (en) 2006-09-05 2006-09-05 Glaze

Publications (1)

Publication Number Publication Date
RU2316499C1 true RU2316499C1 (en) 2008-02-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006131949/03A RU2316499C1 (en) 2006-09-05 2006-09-05 Glaze

Country Status (1)

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RU (1) RU2316499C1 (en)

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