RU2303008C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2303008C1
RU2303008C1 RU2006112665/03A RU2006112665A RU2303008C1 RU 2303008 C1 RU2303008 C1 RU 2303008C1 RU 2006112665/03 A RU2006112665/03 A RU 2006112665/03A RU 2006112665 A RU2006112665 A RU 2006112665A RU 2303008 C1 RU2303008 C1 RU 2303008C1
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RU
Russia
Prior art keywords
glaze
zro
sio
tio
sno
Prior art date
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RU2006112665/03A
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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 RU2006112665/03A priority Critical patent/RU2303008C1/en
Application granted granted Critical
Publication of RU2303008C1 publication Critical patent/RU2303008C1/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
    • C03C3/089—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
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium

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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: ceramics.
SUBSTANCE: invention relates to silicate technology, namely to compositions of glaze than may be used to coat ceramic articles. Glaze contains following components, wt %: SiO2 50.0-55.0, Al2O3 8.0-9.0, K2O 3.0-4.2, TiO2 4.0-8.0, ZrO2 8.0-10.0, B2O3 7.0-9.0, SnO2 6.5-8.0, WO3 0.5-1.0.
EFFECT: increased heat resistance of glaze.
1 tbl

Description

Изобретение относится к области технологии силикатом, а именно к составам глазурей, используемых для покрытия керамических изделий преимущественно хозяйственно-бытового назначения.The invention relates to the field of technology with silicate, and in particular to the compositions of glazes used to coat ceramic products mainly for domestic purposes.

Известна глазурь, содержащая SiO2, Al2O3, K2O, ZrO2, B2O3 и другие компоненты /1/.Known glaze containing SiO 2 , Al 2 O 3 , K 2 O, ZrO 2 , B 2 O 3 and other components / 1 /.

Известна глазурь следующего состава, мас.%: SiO2 46,68-49,1; Al2O3 8,33-9,32; Fe2О3 0,41-0,5; Na2O 3,63-3,92; K2O 2,3-2,52; CaO 4,33-6,63; MgO 0,16-0,19; TiO2 0,01-0,02; ZrO2 6,03-9,12; B2О3 17,18-18,91; ZnO 4,88-5,83 /2/. Термостойкость такой глазури составляет 250-280°C, а блеск - 72-74%.Glaze of the following composition is known, wt.%: SiO 2 46.68-49.1; Al 2 O 3 8.33-9.32; Fe 2 O 3 0.41-0.5; Na 2 O 3.63-3.92; K 2 O 2,3-2,52; CaO 4.33-6.63; MgO 0.16-0.19; TiO 2 0.01-0.02; ZrO 2 6.03-9.12; B 2 O 3 17.18-18.91; ZnO 4.88-5.83 / 2 /. The heat resistance of such a glaze is 250-280 ° C, and the gloss is 72-74%.

Целью изобретения является повышение термостойкости и блеска глазури.The aim of the invention is to increase the heat resistance and gloss of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят SnO2 и WO3, при следующем соотношении компонентов, мас.%: SiO2 50,0-55,0; Al2O3 8,0-9,0; K2O 3,0-4,2; TiO2 4,0-8,0; ZrO2 8,0-10,0; B2O3 7,0-9,0; SnO2 6,5-8,0; WO3 0,5-1,0.The goal is achieved by the fact that SnO 2 and WO 3 are additionally added to the glaze, with the following ratio of components, wt.%: SiO 2 50.0-55.0; Al 2 O 3 8.0-9.0; K 2 O 3.0-4.2; TiO 2 4.0-8.0; ZrO 2 8.0-10.0; B 2 O 3 7.0-9.0; SnO 2 6.5-8.0; WO 3 0.5-1.0.

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

СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость,Heat resistance Блеск,Shine   SiO2 SiO 2 Al2O3 Al 2 O 3 K2OK 2 O TiO2 TiO 2 ZrO2 ZrO 2 B2O3 B 2 O 3 SnO2 Sno 2 WO2 Wo 2 °C° C %% 1one 50,050,0 9,09.0 4,04.0 8,08.0 8,08.0 7,07.0 8,08.0 1,01,0 ~350~ 350 ~80~ 80 22 52,052.0 8,58.5 4,24.2 6,06.0 9,09.0 8,08.0 7,07.0 0,80.8 ~350~ 350 ~80~ 80 33 55,055.0 8,08.0 3,03.0 4,04.0 10,010.0 9,09.0 6,56.5 0,50.5 ~350~ 350 ~80~ 80

Компоненты сплавляют при ~1400°С с последующей грануляцией в воду, размалывают мокрым способом с добавкой 4-8% глины. Полученную суспензию наносят на изделия и обжигают при ~1200 С.The components are fused at ~ 1400 ° C, followed by granulation in water, and milled wet with the addition of 4-8% clay. The resulting suspension is applied to products and fired at ~ 1200 C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №718387, С03С 9/00, 1960.1. USSR author's certificate No. 718387, С03С 9/00, 1960.

2. Авторское свидетельство СССР №1231023, С03С 6/04, 1986.2. USSR author's certificate No. 1231023, С03С 6/04, 1986.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, К2О, TiO2, ZrO2, В2О3, отличающаяся тем, что дополнительно содержит SnO2 и WO3 при следующем соотношении компонентов, мас.%:Glaze containing SiO 2 , Al 2 O 3 , K 2 O, TiO 2 , ZrO 2 , B 2 O 3 , characterized in that it additionally contains SnO 2 and WO 3 in the following ratio, wt.%: SiO2 SiO 2 50,0-55,050.0-55.0 Al2О3 Al 2 About 3 8,0-9,08.0-9.0 К2ОK 2 O 3,0-4,23.0-4.2 TiO2 TiO 2 4,0-8,04.0-8.0 ZrO2 ZrO 2 8,0-10,08.0-10.0 В2O3 B 2 O 3 7,0-9,07.0-9.0 SnO2 Sno 2 6,5-8,06.5-8.0 WO3 Wo 3 0,5-1,00.5-1.0
RU2006112665/03A 2006-04-17 2006-04-17 Glaze RU2303008C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006112665/03A RU2303008C1 (en) 2006-04-17 2006-04-17 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006112665/03A RU2303008C1 (en) 2006-04-17 2006-04-17 Glaze

Publications (1)

Publication Number Publication Date
RU2303008C1 true RU2303008C1 (en) 2007-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006112665/03A RU2303008C1 (en) 2006-04-17 2006-04-17 Glaze

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RU (1) RU2303008C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2654089C1 (en) * 2017-03-28 2018-05-16 Юлия Алексеевна Щепочкина Glaze
RU2667937C1 (en) * 2018-01-09 2018-09-25 Юлия Алексеевна Щепочкина Glaze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2654089C1 (en) * 2017-03-28 2018-05-16 Юлия Алексеевна Щепочкина Glaze
RU2667937C1 (en) * 2018-01-09 2018-09-25 Юлия Алексеевна Щепочкина Glaze

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