RU2642755C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2642755C1
RU2642755C1 RU2016151054A RU2016151054A RU2642755C1 RU 2642755 C1 RU2642755 C1 RU 2642755C1 RU 2016151054 A RU2016151054 A RU 2016151054A RU 2016151054 A RU2016151054 A RU 2016151054A RU 2642755 C1 RU2642755 C1 RU 2642755C1
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RU
Russia
Prior art keywords
glaze
cdo
sio
majolica
faience
Prior art date
Application number
RU2016151054A
Other languages
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.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2016151054A priority Critical patent/RU2642755C1/en
Application granted granted Critical
Publication of RU2642755C1 publication Critical patent/RU2642755C1/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
    • 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
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes

Abstract

FIELD: chemistry.
SUBSTANCE: invention relates to the technology of silicates and in particular to glaze compounds, that can be used to cover products made of porcelain, faience, majolica and other ceramics. Glaze contains the following in % wt: SiO2 33.0–35.0; CdO 13.0–15.0; B2O3 33.0–35.0; K2O 1.0–2.0; Al2O3 16.0–17.0.
EFFECT: high heat resistance of glaze.
1 cl, 1 tbl

Description

Изобретение относится к технологии силикатов, в частности к составам глазурей, которые могут быть использованы для покрытия изделий из фарфора, фаянса, майолики и другой керамики.The invention relates to the technology of silicates, in particular to compositions of glazes that can be used to coat products from porcelain, faience, majolica and other ceramics.

Известна глазурь, содержащая, мас. %: SiO2 40,0-70,0; CdO 0-5,0; B2O3 4,0-19,0; Na2O 1,5-16,0; K2O 0-8,0; Al2O3 3,0-10,0 [1].Known glaze containing, by weight. %: SiO 2 40.0-70.0; CdO 0-5.0; B 2 O 3 4.0-19.0; Na 2 O 1.5-16.0; K 2 O 0-8.0; Al 2 O 3 3.0-10.0 [1].

Задачей изобретения является повышение термостойкости глазури.The objective of the invention is to increase the heat resistance of the glaze.

Технический результат достигается тем, что в глазури, включающей SiO2, CdO, B2O3, K2O, Al2O3, компоненты находятся при следующем соотношении, мас. %: SiO2 33,0-35,0; CdO 13,0-15,0; B2O3 33,0-35,0; K2O 1,0-2,0; Al2O3 16,0-17,0.The technical result is achieved by the fact that in the glaze, including SiO 2 , CdO, B 2 O 3 , K 2 O, Al 2 O 3 , the components are in the following ratio, wt. %: SiO 2 33.0-35.0; CdO 13.0-15.0; B 2 O 3 33.0-35.0; K 2 O 1.0-2.0; Al 2 O 3 16.0-17.0.

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

Figure 00000001
Figure 00000001

Взвешенные в требуемых соотношениях компоненты (кварцевый песок, стеклобой, бура, поташ, глинозем, оксид кадмия) глазури сплавляют при температуре ~1400°С. Расплав гранулируют в воду и размалывают мокрым способом до прохождения через сетку №0056. Суспензию с влажностью 45-47% наносят на обожженные керамические изделия и при температуре 950-1100°С проводят обжиг.The components weighed in the required proportions (quartz sand, cullet, borax, potash, alumina, cadmium oxide) glaze fuse at a temperature of ~ 1400 ° C. The melt is granulated into water and milled wet until passing through a mesh No. 0056. A suspension with a moisture content of 45-47% is applied to the fired ceramic products and firing is carried out at a temperature of 950-1100 ° C.

Источник информацииThe source of information

1. US 3583883 А, 1971.1. US 3,583,883 A, 1971.

Claims (1)

Глазурь, включающая SiO2, CdO, B2O3, K2O, Al2O3, отличающаяся тем, что компоненты находятся при следующем соотношении, мас. %: SiO2 33,0-35,0; CdO 13,0-15,0; B2O3 33,0-35,0; K2O 1,0-2,0; Al2O3 16,0-17,0.Glaze, including SiO 2 , CdO, B 2 O 3 , K 2 O, Al 2 O 3 , characterized in that the components are in the following ratio, wt. %: SiO 2 33.0-35.0; CdO 13.0-15.0; B 2 O 3 33.0-35.0; K 2 O 1.0-2.0; Al 2 O 3 16.0-17.0.
RU2016151054A 2016-12-23 2016-12-23 Glaze RU2642755C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016151054A RU2642755C1 (en) 2016-12-23 2016-12-23 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016151054A RU2642755C1 (en) 2016-12-23 2016-12-23 Glaze

Publications (1)

Publication Number Publication Date
RU2642755C1 true RU2642755C1 (en) 2018-01-25

Family

ID=61023540

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016151054A RU2642755C1 (en) 2016-12-23 2016-12-23 Glaze

Country Status (1)

Country Link
RU (1) RU2642755C1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583883A (en) * 1969-01-06 1971-06-08 Corning Glass Works Method of decorating glazed glass-ceramic bodies
US4331768A (en) * 1981-03-13 1982-05-25 Corning Glass Works Earthenware-appearing glazes for dinnerware
US6309753B1 (en) * 1998-08-31 2001-10-30 Corning Incorporated Coated ultraviolet absorbing glass
RU2315017C1 (en) * 2006-07-03 2008-01-20 Юлия Алексеевна Щепочкина Glaze
CN101200345A (en) * 2007-12-14 2008-06-18 邓念东 Crystal color ceramic, crystal color glass, composite material for crystal color illuminating layer and technical method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583883A (en) * 1969-01-06 1971-06-08 Corning Glass Works Method of decorating glazed glass-ceramic bodies
US4331768A (en) * 1981-03-13 1982-05-25 Corning Glass Works Earthenware-appearing glazes for dinnerware
US6309753B1 (en) * 1998-08-31 2001-10-30 Corning Incorporated Coated ultraviolet absorbing glass
RU2315017C1 (en) * 2006-07-03 2008-01-20 Юлия Алексеевна Щепочкина Glaze
CN101200345A (en) * 2007-12-14 2008-06-18 邓念东 Crystal color ceramic, crystal color glass, composite material for crystal color illuminating layer and technical method thereof

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