RU2329969C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2329969C1
RU2329969C1 RU2006144219/03A RU2006144219A RU2329969C1 RU 2329969 C1 RU2329969 C1 RU 2329969C1 RU 2006144219/03 A RU2006144219/03 A RU 2006144219/03A RU 2006144219 A RU2006144219 A RU 2006144219A RU 2329969 C1 RU2329969 C1 RU 2329969C1
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RU
Russia
Prior art keywords
glaze
sio
tio
mgo
cao
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RU2006144219/03A
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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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Priority to RU2006144219/03A priority Critical patent/RU2329969C1/en
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Publication of RU2329969C1 publication Critical patent/RU2329969C1/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
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum

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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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: invention concerns the composition of fritted glazes, which are used in the production of facing plates, general purpose products. Glaze contains, mass %: SiO2 50.0-55.0, Al2O3 4.5-7.0, CaO 5.0-7.0, MgO 1.5-2.5, Na2O 1.0-2.0, K2O 4.0-5.0, B2O3 12.5-14.5, ZnO 3.0-4.0, Cr2O3 0.8-1.6, TiO2 1.4-2.2, P2O5 1.0-2.0, ZrO2 6.0-7.5.
EFFECT: increase in the heat resistance of glaze.
1 tbl

Description

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

Известна глазурь состава, мас.%: SiO2 30,5-49,0; Al2O3 4,5-14,6; MgO 3,6-7,0; TiO2 7,0-15,0; B2O3 9,0-15,2; Na2O 8,5-20,5; по крайней мере два компонента из группы CaO, Cr2O3, NiO, CuO, Fe2O3, MnO2 6,0-14,5 [1].Known glaze composition, wt.%: SiO 2 30.5-49.0; Al 2 O 3 4.5-14.6; MgO 3.6-7.0; TiO 2 7.0-15.0; B 2 O 3 9.0-15.2; Na 2 O 8.5-20.5; at least two components from the group CaO, Cr 2 O 3 , NiO, CuO, Fe 2 O 3 , MnO 2 6.0-14.5 [1].

Известна глазурь состава, мас.%: SiO2 52,78-53,2; Al2O3 9,3-9,8; Fe2O3 1,6-2,2; CaO 8,5-9,0; MgO 0,01-0,1; Na2O 0,1-0,3; K2O 7,0-7,5; B2O3 11,2-11,6; ZnO 6,3-6,8; Cr2O3 1,2-1,6; TiO2 0,01-0,1 [2].Known glaze composition, wt.%: SiO 2 52,78-53,2; Al 2 O 3 9.3-9.8; Fe 2 O 3 1.6-2.2; CaO 8.5-9.0; MgO 0.01-0.1; Na 2 O 0.1-0.3; K 2 O 7.0-7.5; B 2 O 3 11.2-11.6; ZnO 6.3-6.8; Cr 2 O 3 1.2-1.6; TiO 2 0.01-0.1 [2].

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

Цель достигается тем, что в состав глазури дополнительно вводят P2O5 и ZrO2, при следующем соотношении компонентов, мас.%: SiO2 50,0-55,0; Al2O3 4,5-7,0; CaO 5,0-7,0; MgO 1,5-2,5; Na2O 1,0-2,0; K2O 4,0-5,0; B2O3 12,5-14,5; ZnO 3,0-4,0; Cr2O3 0,8-1,6; TiO2 1,4-2,2; P2O5 1,0-2,0; ZrO2 6,0-7,5.The goal is achieved by the fact that the composition of the glaze is additionally introduced P 2 O 5 and ZrO 2 , in the following ratio of components, wt.%: SiO 2 50,0-55,0; Al 2 O 3 4.5-7.0; CaO 5.0-7.0; MgO 1.5-2.5; Na 2 O 1.0-2.0; K 2 O 4.0-5.0; B 2 O 3 12.5-14.5; ZnO 3.0-4.0; Cr 2 O 3 0.8-1.6; TiO 2 1.4-2.2; P 2 O 5 1.0-2.0; ZrO 2 6.0-7.5.

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 CaOCao MgOMgO Na2ONa 2 O K2OK 2 O B2O3 B 2 O 3 ZnOZno Cr2O3 Cr 2 O 3 TiO2 TiO 2 P2O5 P 2 O 5 ZrO2 ZrO 2 1one 50,050,0 7,07.0 5,05,0 2,52,5 1,01,0 5,05,0 14,514.5 4,04.0 1,61,6 1,41.4 2,02.0 6,06.0 22 52,552,5 5,25.2 6,06.0 2,02.0 1,51,5 4,54,5 13,513.5 3,53,5 1,21,2 1,81.8 1,51,5 6,86.8 33 55,055.0 4,54,5 7,07.0 1,51,5 2,02.0 4,04.0 12,512.5 3,03.0 0,60.6 2,22.2 1,01,0 6,56.5

Термостойкость глазури составит: для 1 и 2 составов 15-17; для 3 состава 17-18 теплосмен.The temperature resistance of the glaze will be: for 1 and 2 formulations 15-17; for 3 composition 17-18 heat exchange.

Фритту варят при 1300-1350°C, расплав гранулируют в воду. Фритту размалывают с добавкой 3,0% глины, 0,1% электролита Na2SiO3, 48,0% воды. Суспензию наносят на изделия и обжигают при 950-1000°С.The frit is boiled at 1300-1350 ° C, the melt is granulated in water. The frit is ground with the addition of 3.0% clay, 0.1% electrolyte Na 2 SiO 3 , 48.0% water. The suspension is applied to the products and fired at 950-1000 ° C.

Источник информацииThe source of information

1. Авторское свидетельство СССР №1058914, С03С 9/00, 1983.1. USSR author's certificate No. 1058914, С03С 9/00, 1983.

2. Авторское свидетельство СССР №1235832, С03С 8/04, 1986.2. USSR author's certificate No. 1235832, С03С 8/04, 1986.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, MgO, Na2O, K2О, В2О3, ZnO, Cr2О3, TiO2, СаО, отличающаяся тем, что дополнительно содержит Р2O5 и ZrO2 при следующем соотношении компонентов, мас.%: SiO2 50,0-55,0; Al2О3 4,5-7,0; СаО 5,0-7,0; MgO 1,5-2,5; Na2O 1,0-2,0; K2O 4,0-5,0; В2O3 12,5-14,5; ZnO 3,0-4,0; Cr2О3 0,8-1,6; TiO2 1,4-2,2; P2O5 1,0-2,0; ZrO2 6,0-7,5.Glaze containing SiO 2 , Al 2 O 3 , MgO, Na 2 O, K 2 O, B 2 O 3 , ZnO, Cr 2 O 3 , TiO 2 , CaO, characterized in that it additionally contains P 2 O 5 and ZrO 2 in the following ratio of components, wt.%: SiO 2 50.0-55.0; Al 2 O 3 4.5-7.0; CaO 5.0-7.0; MgO 1.5-2.5; Na 2 O 1.0-2.0; K 2 O 4.0-5.0; B 2 O 3 12.5-14.5; ZnO 3.0-4.0; Cr 2 O 3 0.8-1.6; TiO 2 1.4-2.2; P 2 O 5 1.0-2.0; ZrO 2 6.0-7.5.
RU2006144219/03A 2006-12-12 2006-12-12 Glaze RU2329969C1 (en)

Priority Applications (1)

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RU2006144219/03A RU2329969C1 (en) 2006-12-12 2006-12-12 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006144219/03A RU2329969C1 (en) 2006-12-12 2006-12-12 Glaze

Publications (1)

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RU2329969C1 true RU2329969C1 (en) 2008-07-27

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