RU2600233C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2600233C1
RU2600233C1 RU2015144837/03A RU2015144837A RU2600233C1 RU 2600233 C1 RU2600233 C1 RU 2600233C1 RU 2015144837/03 A RU2015144837/03 A RU 2015144837/03A RU 2015144837 A RU2015144837 A RU 2015144837A RU 2600233 C1 RU2600233 C1 RU 2600233C1
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RU
Russia
Prior art keywords
glaze
cao
sio
zro
compositions
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RU2015144837/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2015144837/03A priority Critical patent/RU2600233C1/en
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Publication of RU2600233C1 publication Critical patent/RU2600233C1/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
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • 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: chemistry.
SUBSTANCE: invention relates to glaze compositions. Glaze contains, wt%: SiO2 50.0-60.0; Al2O3 16.5-21,0; CaO 1.0-2.0; K2O 1.0-3.0; Na2O 1.0-2.0; B2O3 12.0-15.0; ZrO2 4.0-6.0; Cr2O3 1.5-3.0.
EFFECT: higher heat resistance.
1 cl, 1 tbl

Description

Изобретение относится к технологии силикатов, в частности к составам глазурей, которые могут быть использованы, для нанесения на керамические изделия хозяйственно-бытового назначения.The invention relates to the technology of silicates, in particular to the compositions of the glazes that can be used for application on ceramic household products.

Известна глазурь, содержащая, мас. %: SiO2 38,3-40,4; Al2O3 17,4-19,0; Fe2O3 13,9-16,2; CaO 3,1-3,8; MgO 1,4-3,3; K2O 2,6-3,1; Na2O 0,6-0,7; B2O3 16,8-18,0; MnO2 1,1-1,3 [1].Known glaze containing, by weight. %: SiO 2 38.3-40.4; Al 2 O 3 17.4-19.0; Fe 2 O 3 13.9-16.2; CaO 3.1-3.8; MgO 1.4-3.3; K 2 O 2,6-3,1; Na 2 O 0.6-0.7; B 2 O 3 16.8-18.0; MnO 2 1.1-1.3 [1].

Задачей изобретения является повышение термической стойкости глазури.The objective of the invention is to increase the thermal stability of the glaze.

Технический результат достигается тем, что глазурь, включающая SiO2, Al2O3, CaO, K2O, Na2O, B2O3, дополнительно содержит ZrO2 и Cr2O3, при следующем соотношении компонентов, мас. %: SiO2 50,0-60,0; Al2O3 16,5-21,0; CaO 1,0-2,0; K2O 1,0-3,0; Na2O 1,0-2,0; B2O3 12,0-15,0; ZrO2 4,0-6,0; Cr2O3 1,5-3,0.The technical result is achieved in that the glaze, including SiO 2 , Al 2 O 3 , CaO, K 2 O, Na 2 O, B 2 O 3 , additionally contains ZrO 2 and Cr 2 O 3 , in the following ratio, wt. %: SiO 2 50.0-60.0; Al 2 O 3 16.5-21.0; CaO 1.0-2.0; K 2 O 1.0-3.0; Na 2 O 1.0-2.0; B 2 O 3 12.0-15.0; ZrO 2 4.0-6.0; Cr 2 O 3 1.5-3.0.

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

Figure 00000001
Figure 00000001

Варку фритты глазури осуществляют при температуре 1450-1470°C. Фритту гранулируют в воду и размалывают до прохождения через сетку №0056. Суспензию наносят на керамические обожженные изделия и при температуре 1130-1160°C закрепляют оплавлением.Glaze frit is cooked at a temperature of 1450-1470 ° C. The frit is granulated into water and ground until passing through mesh No. 0056. The suspension is applied to the ceramic calcined products and at a temperature of 1130-1160 ° C is fixed by reflow.

Источник информацииThe source of information

1. SU 833636, C03C 8/02, 1981.1. SU 833636, C03C 8/02, 1981.

Claims (1)

Глазурь, включающая SiO2, Al2O3, СаО, K2O, Na2O, B2O3, отличающаяся тем, что дополнительно содержит ZrO2 и Cr2O3, при следующем соотношении компонентов, мас. %: SiO2 50,0-60,0; Al2O3 16,5-21,0; СаО 1,0-2,0; K2O 1,0-3,0; Na2O 1,0-2,0; B2O3 12,0-15,0; ZrO2 4,0-6,0; Cr2O3 1,5-3,0. Glaze, including SiO 2 , Al 2 O 3 , CaO, K 2 O, Na 2 O, B 2 O 3 , characterized in that it further comprises ZrO 2 and Cr 2 O 3 , in the following ratio of components, wt. %: SiO 2 50.0-60.0; Al 2 O 3 16.5-21.0; CaO 1.0-2.0; K 2 O 1.0-3.0; Na 2 O 1.0-2.0; B 2 O 3 12.0-15.0; ZrO 2 4.0-6.0; Cr 2 O 3 1.5-3.0.
RU2015144837/03A 2015-10-19 2015-10-19 Glaze RU2600233C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015144837/03A RU2600233C1 (en) 2015-10-19 2015-10-19 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015144837/03A RU2600233C1 (en) 2015-10-19 2015-10-19 Glaze

Publications (1)

Publication Number Publication Date
RU2600233C1 true RU2600233C1 (en) 2016-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015144837/03A RU2600233C1 (en) 2015-10-19 2015-10-19 Glaze

Country Status (1)

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RU (1) RU2600233C1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362948A (en) * 1970-05-12 1974-08-07 Radiation Ltd Protective coatings
SU833636A1 (en) * 1979-06-08 1981-05-30 Научно-Техническое Объединение"Грузниистром" Enamel
EP0306271A1 (en) * 1987-08-31 1989-03-08 Ferro Corporation Thick film paste compositions for use with an aluminum nitride substrate
US7038363B2 (en) * 2002-12-27 2006-05-02 Ngk Spark Plug Co., Ltd. Spark plug with marking layer composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362948A (en) * 1970-05-12 1974-08-07 Radiation Ltd Protective coatings
SU833636A1 (en) * 1979-06-08 1981-05-30 Научно-Техническое Объединение"Грузниистром" Enamel
EP0306271A1 (en) * 1987-08-31 1989-03-08 Ferro Corporation Thick film paste compositions for use with an aluminum nitride substrate
US7038363B2 (en) * 2002-12-27 2006-05-02 Ngk Spark Plug Co., Ltd. Spark plug with marking layer composition

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