RU2329973C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2329973C1
RU2329973C1 RU2007101870/03A RU2007101870A RU2329973C1 RU 2329973 C1 RU2329973 C1 RU 2329973C1 RU 2007101870/03 A RU2007101870/03 A RU 2007101870/03A RU 2007101870 A RU2007101870 A RU 2007101870A RU 2329973 C1 RU2329973 C1 RU 2329973C1
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RU
Russia
Prior art keywords
glazes
sio
pbo
nio
glaze
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RU2007101870/03A
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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 RU2007101870/03A priority Critical patent/RU2329973C1/en
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Publication of RU2329973C1 publication Critical patent/RU2329973C1/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
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead

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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 fritted glazes, which are used in the production of facing plates. Glazes are composed of, mass %: SiO2 52.0-57.0; AI2O3 1.0-2.0; B2O3 22.0-25.0; Na2O 1.0-2.0; PbO 8.0-10.0; CdO 5.0-8.0; NiO 3.0-4.0.
EFFECT: increase in the cold resistance of glazes.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов фриттованных глазурей, используемых в производстве облицовочной плитки.The invention relates to the field of technology of silicates and relates to compositions of fritted glazes used in the manufacture of facing tiles.

Известна глазурь, содержащая, мас.%: SiO2 57,62-60,44; Al2O3 0,7-1,3; B2O3 25,71-29,58; K2O 11,5-13,15 [1].Known glaze containing, in wt.%: SiO 2 57.62-60.44; Al 2 O 3 0.7-1.3; B 2 O 3 25.71-29.58; K 2 O 11.5-13.15 [1].

Известна глазурь, содержащая, масс.%: SiO2 54,48-58,53; Al2O3 0,17-0,19; B2O3 22,16-26,72; Na2O 9,65-12,08; PbO 6,35-9,67 [2].Known glaze containing, wt.%: SiO 2 54,48-58,53; Al 2 O 3 0.17-0.19; B 2 O 3 22.16-26.72; Na 2 O 9.65-12.08; PbO 6.35-9.67 [2].

Целью изобретения является повышение морозостойкости глазури.The aim of the invention is to increase the frost resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят CdO и NiO, при следующем соотношении компонентов, мас.%: SiO2 52,0-57,0; Al2O3 1,0-2,0; B2O3 22,0-25,0; Na2O 1,0-2,0; PbO 8,0-10,0; CdO 5,0-8,0; NiO 3,0-4,0.The goal is achieved by the fact that CdO and NiO are additionally added to the glaze, with the following ratio of components, wt.%: SiO 2 52.0-57.0; Al 2 O 3 1.0-2.0; B 2 O 3 22.0-25.0; Na 2 O 1.0-2.0; PbO 8.0-10.0; CdO 5.0-8.0; NiO 3.0-4.0.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Морозостойкость, циклыFrost resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 B2O3 B 2 O 3 Na2ONa 2 O PbOPbo CdOCdo NiONio 1one 52,052.0 2,02.0 25,025.0 1,01,0 8,08.0 8,08.0 4,04.0 120-130120-130 22 54,554.5 1,51,5 23,523.5 1,51,5 9,09.0 6,56.5 3,53,5 120-130120-130 33 57,057.0 1,01,0 22,022.0 2,02.0 10,010.0 5,05,0 3,03.0 110-120110-120

Фритту варят при 1300°С с последующей грануляцией в воду. К фритте добавляют 0,2% глины и 0,2% электролита - силиката натрия, а также 45-50% воды. Полученную массу размалывают до остатка не более 0,2% на сетке №005. Суспензию наносят на изделия и обжигают при 1000°С.The frit is boiled at 1300 ° C, followed by granulation in water. 0.2% clay and 0.2% electrolyte - sodium silicate, as well as 45-50% water are added to the frit. The resulting mass is ground to a residue of not more than 0.2% on mesh No. 005. The suspension is applied to the products and fired at 1000 ° C.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1527200, С03С 8/02, 1989.1. USSR author's certificate No. 1527200, С03С 8/02, 1989.

2. Авторское свидетельство СССР №967978, С03С 9/00, 1982.2. USSR author's certificate No. 967978, С03С 9/00, 1982.

Claims (1)

Глазурь, содержащая SiO2, Al2O3, В2О3, Na2O, PbO, отличающаяся тем, что дополнительно содержит CdO и NiO при следующем соотношении компонентов, мас.%: SiO2 52,0-57,0; Al2О3 1,0-2,0; В2О3 22,0-25,0; Na2O 1,0-2,0; PbO 8,0-10,0; CdO 5,0-8,0; NiO 3,0-4,0.Glaze containing SiO 2 , Al 2 O 3 , B 2 O 3 , Na 2 O, PbO, characterized in that it further comprises CdO and NiO in the following ratio of components, wt.%: SiO 2 52,0-57,0; Al 2 O 3 1.0-2.0; B 2 O 3 22.0-25.0; Na 2 O 1.0-2.0; PbO 8.0-10.0; CdO 5.0-8.0; NiO 3.0-4.0.
RU2007101870/03A 2007-01-17 2007-01-17 Glaze RU2329973C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007101870/03A RU2329973C1 (en) 2007-01-17 2007-01-17 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007101870/03A RU2329973C1 (en) 2007-01-17 2007-01-17 Glaze

Publications (1)

Publication Number Publication Date
RU2329973C1 true RU2329973C1 (en) 2008-07-27

Family

ID=39811008

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007101870/03A RU2329973C1 (en) 2007-01-17 2007-01-17 Glaze

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RU (1) RU2329973C1 (en)

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