RU2316516C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2316516C1
RU2316516C1 RU2006127675/03A RU2006127675A RU2316516C1 RU 2316516 C1 RU2316516 C1 RU 2316516C1 RU 2006127675/03 A RU2006127675/03 A RU 2006127675/03A RU 2006127675 A RU2006127675 A RU 2006127675A RU 2316516 C1 RU2316516 C1 RU 2316516C1
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RU
Russia
Prior art keywords
glaze
zro
cao
mgo
sio
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RU2006127675/03A
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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 RU2006127675/03A priority Critical patent/RU2316516C1/en
Application granted granted Critical
Publication of RU2316516C1 publication Critical patent/RU2316516C1/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
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% 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 glazes used for manufacture of facing tiles and ceramic tiles.
SUBSTANCE: proposed glaze contains the following constituents, mass-%: SiO2, 30.0-40.0; CaO, 10.0-14.0; MgO, 1.0-3.0; ZrO2, 8.0-12.0; B2O3, 8.0-12.0; K2O, 4.0-6.0; TiO2, 20.0-25.0; PbO, 2.0-5.0.
EFFECT: enhanced luster and heat resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатов, в частности к составам глазурей, которые могут быть эффективно использованы в производстве облицовочной плитки, изразцов.The invention relates to the field of technology of silicates, in particular to compositions of glazes that can be effectively used in the manufacture of tiles, tiles.

Известна глазурь состава, мас.%: SiO2 37,48-47,79; CaO 17,13-14,42; MgO 1,53-1,85; ZrO2 10,73-14,08; B2O3 13,46-16,79; K2O 0,5-0,64; Al2O3 5,17-7,65; Na2O 4,08-5,91; Fe2O3 0,35-0,44 /1/.Known glaze composition, wt.%: SiO 2 37,48-47,79; CaO 17.13-14.42; MgO 1.53-1.85; ZrO 2 10.73-14.08; B 2 O 3 13.46-16.79; K 2 O 0.5-0.64; Al 2 O 3 5.17-7.65; Na 2 O 4.08-5.91; Fe 2 O 3 0.35-0.44 / 1 /.

Известна глазурь, содержащая, мас.%: SiO2 30,0-33,0; Al2O3 6,0-7,0; СаО 10,0-12,0; MgO 0,5-1,0; ZrO2 9,0-10,0; B2O3 30,0-31,0; Na2O 3,0-5,0; K2O 5,0-6,0; Fe2O3 0,2-3,0 /2/.Known glaze containing, wt.%: SiO 2 30,0-33,0; Al 2 O 3 6.0-7.0; CaO 10.0-12.0; MgO 0.5-1.0; ZrO 2 9.0-10.0; B 2 O 3 30.0-31.0; Na 2 O 3.0-5.0; K 2 O 5.0-6.0; Fe 2 O 3 0.2-3.0 / 2 /.

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

Цель достигается тем, что в состав глазури дополнительно вводят TiO2 и PbO, при следующем соотношении компонентов, мас.%: SiO2 30,0-40,0; CaO 10,0-14,0; MgO 1,0-3,0; ZrO2 8,0-12,0; B2O3 8,0-12,0; K2O 4,0-6,0; TiO2 20,0-25,0; PbO 2,0-5,0.The goal is achieved by the fact that TiO 2 and PbO are additionally added to the glaze composition, in the following ratio of components, wt.%: SiO 2 30.0-40.0; CaO 10.0-14.0; MgO 1.0-3.0; ZrO 2 8.0-12.0; B 2 O 3 8.0-12.0; K 2 O 4.0-6.0; TiO 2 20.0-25.0; PbO 2.0-5.0.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, °СHeat resistance, ° С Блеск,%Gloss,% SiO2 SiO 2 CaOCao MgOMgO ZrO2 ZrO 2 B2O3 B 2 O 3 K2OK 2 O TiO2 TiO 2 PbOPbo 1one 30,030,0 14,014.0 1,01,0 12,012.0 12,012.0 4,04.0 25,025.0 2,02.0 ~350~ 350 ~85~ 85 22 35,035.0 12,012.0 2,02.0 10,010.0 10,010.0 5,05,0 22,522.5 3,53,5 ~350~ 350 ~85~ 85 33 40,040,0 10,010.0 3,03.0 8,08.0 8,08.0 6,06.0 20,020,0 5,05,0 ~300~ 300 ~90~ 90

Компоненты глазури сплавляют при 1250°C, расплав гранулируют в воду. Фритту размалывают мокрым способом с добавкой 3-5% глины до остатка 0,1-0,3% на сетке №005. Полученную суспензию смешивают с 0,15% триподифоофата натрия. Влажность суспензии должна быть 45-50%. Суспензию наносят на изделия и обжигают при 1000°C.Glaze components are fused at 1250 ° C, the melt is granulated into water. The frit is ground wet with the addition of 3-5% clay to a residue of 0.1-0.3% on mesh No. 005. The resulting suspension is mixed with 0.15% sodium tripodiphophosphate. The moisture content of the suspension should be 45-50%. The suspension is applied to the products and fired at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1028615, С03С 9/00, 1983.1. USSR author's certificate No. 1028615, С03С 9/00, 1983.

2. Авторское свидетельство СССР №718387, С03С 9/00, 1980.2. USSR Author's Certificate No. 718387, С03С 9/00, 1980.

Claims (1)

Глазурь, содержащая SiO2, CaO, MgO, ZrO2, В2О3, К2О, отличающаяся тем, что дополнительно содержит TiO2 и PbO при следующем соотношении компонентов, мас.%: SiO2 30,0-40,0; CaO 10,0-14,0; MgO 1,0-3,0; ZrO2 8,0-12,0; В2О3 8,0-12,0; K2O 4,0-6,0; TiO2 20,0-25,0; PbO 2,0-5,0.Glaze containing SiO 2 , CaO, MgO, ZrO 2 , B 2 O 3 , K 2 O, characterized in that it additionally contains TiO 2 and PbO in the following ratio of components, wt.%: SiO 2 30,0-40,0 ; CaO 10.0-14.0; MgO 1.0-3.0; ZrO 2 8.0-12.0; B 2 O 3 8.0-12.0; K 2 O 4.0-6.0; TiO 2 20.0-25.0; PbO 2.0-5.0.
RU2006127675/03A 2006-07-31 2006-07-31 Glaze RU2316516C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006127675/03A RU2316516C1 (en) 2006-07-31 2006-07-31 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006127675/03A RU2316516C1 (en) 2006-07-31 2006-07-31 Glaze

Publications (1)

Publication Number Publication Date
RU2316516C1 true RU2316516C1 (en) 2008-02-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006127675/03A RU2316516C1 (en) 2006-07-31 2006-07-31 Glaze

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RU (1) RU2316516C1 (en)

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