RU2315015C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2315015C1
RU2315015C1 RU2006123743/03A RU2006123743A RU2315015C1 RU 2315015 C1 RU2315015 C1 RU 2315015C1 RU 2006123743/03 A RU2006123743/03 A RU 2006123743/03A RU 2006123743 A RU2006123743 A RU 2006123743A RU 2315015 C1 RU2315015 C1 RU 2315015C1
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RU
Russia
Prior art keywords
glaze
cao
tio
cdo
sio
Prior art date
Application number
RU2006123743/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006123743/03A priority Critical patent/RU2315015C1/en
Application granted granted Critical
Publication of RU2315015C1 publication Critical patent/RU2315015C1/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: composition of fritted glaze.
SUBSTANCE: the present innovation deals with manufacturing glaze to be applied onto facing plates and products of household indication. The innovation enables to increase resistance to cold in glaze. The glaze in question contains, weight%: SiO2 50.0-54.0; Al2O3 1.0-3.0; TiO2 6.0-10.0; CaO 3.0-5.0; K2O 1.2-2.0; P2O5 6.0-10.0; CdO 10.0-15.0; B2O3 11.8-12.3.
EFFECT: higher efficiency.
1 tbl

Description

Изобретение относится к технологии силикатов, в частности к составам фриттованных глазурей, наносимых на облицовочную плитку, изделия хозяйственно-бытового назначения.The invention relates to the technology of silicates, in particular to compositions of fritted glazes applied to a facing tile, household products.

Известна глазурь, содержащая SiO2 34,2-54,8%; Al2O3 11,5-20,5%; TiO2 0,5-1,5%: Fe2O3 9,6-14,4%: CaO 1,2-3,0%: MgO 0,6-1,8%: Na2O 4,1-13,1; K2O 0,4-1,4%: P2O5 5,4-28,0%: SO3 0,1-0,3% /1/.Known glaze containing SiO 2 34.2-54.8%; Al 2 O 3 11.5-20.5%; TiO 2 0.5-1.5%: Fe 2 O 3 9.6-14.4%: CaO 1.2-3.0%: MgO 0.6-1.8%: Na 2 O 4.1 -13.1; K 2 O 0.4-1.4%: P 2 O 5 5.4-28.0%: SO 3 0.1-0.3% / 1 /.

Цель изобретения состоит в повышении морозостойкости и снижении КТР глазури.The purpose of the invention is to increase frost resistance and reduce the CTE of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят CdO и B2O3, при следующем соотношении компонентов, мас.%: SiO2 50,0-54,0; Al2O3 1,0-3,0; TiO2 6,0-10,0; CaO 3,0-5,0; K2O 1,2-2,0; P2O5 6,0-10,0; CdO 10,0-15,0; B2O3 11,8-12,3.The goal is achieved by the fact that CdO and B 2 O 3 are additionally added to the glaze, with the following ratio of components, wt.%: SiO 2 50.0-54.0; Al 2 O 3 1.0-3.0; TiO 2 6.0-10.0; CaO 3.0-5.0; K 2 O 1.2-2.0; P 2 O 5 6.0-10.0; CdO 10.0-15.0; B 2 O 3 11.8-12.3.

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 TiO2 TiO 2 CaOCao K2OK 2 O P2O5 P 2 O 5 CdOCdo B2O3 B 2 O 3 1one 50,050,0 3,03.0 10,010.0 3,03.0 2,02.0 10,010.0 10,010.0 12,012.0 22 52,052.0 2,02.0 8,08.0 4,04.0 1,71.7 8,08.0 12,012.0 12,312.3 33 52,052.0 2,02.0 8,08.0 5,05,0 2,02.0 6,06.0 13,013.0 12,012.0 4four 54,054.0 1,01,0 6,06.0 5,05,0 1,21,2 6,06.0 15,015.0 11,811.8

Морозостойкость глазури составит ~150 циклов, КТР ~50×10-7°С-1 для всех приведенных в таблице составов.Frost resistance of the glaze will be ~ 150 cycles, KTP ~ 50 × 10 -7 ° С -1 for all the compositions listed in the table.

Компоненты глазури сплавляют при 1200°С. Фритту гранулируют в воду, размалывают мокрым способом с добавкой 5% глины. Суспензию наносят на изделия и обжигают при 1000°С.Glaze components are fused at 1200 ° C. The frit is granulated into water, wet milled with the addition of 5% clay. The suspension is applied to the products and fired at 1000 ° C.

Источник информацииThe source of information

1. Авторское свидетельство СССР №986911, С03С 9/00, 1983.1. USSR author's certificate No. 986911, С03С 9/00, 1983.

Claims (1)

Глазурь, содержащая SiO2, Al2О3, TiO2, CaO, K2O, P2O5, отличающаяся тем, что дополнительно содержит CdO и В2О3 при следующем соотношении компонентов, мас.%: SiO2 50,0-54,0; Al2О3 1,0-3,0; TiO2 6,0-10,0; CaO 3,0-5,0; K2О 1,2-2,0; Р2O5 6,0-10,0; CdO 10,0-15,0; В2О3 11,8-12,3.Glaze containing SiO 2 , Al 2 O 3 , TiO 2 , CaO, K 2 O, P 2 O 5 , characterized in that it further comprises CdO and B 2 O 3 in the following ratio of components, wt.%: SiO 2 50, 0-54.0; Al 2 O 3 1.0-3.0; TiO 2 6.0-10.0; CaO 3.0-5.0; K 2 O 1.2-2.0; P 2 O 5 6.0-10.0; CdO 10.0-15.0; B 2 O 3 11.8-12.3.
RU2006123743/03A 2006-07-03 2006-07-03 Glaze RU2315015C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006123743/03A RU2315015C1 (en) 2006-07-03 2006-07-03 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006123743/03A RU2315015C1 (en) 2006-07-03 2006-07-03 Glaze

Publications (1)

Publication Number Publication Date
RU2315015C1 true RU2315015C1 (en) 2008-01-20

Family

ID=39108614

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006123743/03A RU2315015C1 (en) 2006-07-03 2006-07-03 Glaze

Country Status (1)

Country Link
RU (1) RU2315015C1 (en)

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