RU2631731C1 - Ceramic pigment - Google Patents

Ceramic pigment Download PDF

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Publication number
RU2631731C1
RU2631731C1 RU2016136590A RU2016136590A RU2631731C1 RU 2631731 C1 RU2631731 C1 RU 2631731C1 RU 2016136590 A RU2016136590 A RU 2016136590A RU 2016136590 A RU2016136590 A RU 2016136590A RU 2631731 C1 RU2631731 C1 RU 2631731C1
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RU
Russia
Prior art keywords
ceramic pigment
pigment
cao
mgo
ceramic
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RU2016136590A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2016136590A priority Critical patent/RU2631731C1/en
Application granted granted Critical
Publication of RU2631731C1 publication Critical patent/RU2631731C1/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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements

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  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: pigment comprises, wt %: Ga2O3 42.0-46.0; CaO 10.0-12.0; Sm2O3 30.0-34.0; MgO 12.0-14.0.
EFFECT: reducing the consumption of gallium oxide in the pigment composition while ensuring its alkali resistance.
1 tbl

Description

Изобретение относится к составам керамических пигментов, которые могут быть использованы для декорирования фарфоровых, фаянсовых и стеклянных изделий.The invention relates to compositions of ceramic pigments that can be used for decorating porcelain, earthenware and glass products.

Известен керамический пигмент, содержащий, мас. %: Ga2O3 51,96-57,96; СаО 9,96-11,96; Sm2O3 32,08-36,08 [1].Known ceramic pigment containing, by weight. %: Ga 2 O 3 51.96-57.96; CaO 9.96-11.96; Sm 2 O 3 32.08-36.08 [1].

Задачей изобретения является снижение расхода Ga2O3 в составе пигмента при обеспечении его щелочестойкости.The objective of the invention is to reduce the consumption of Ga 2 O 3 in the composition of the pigment while ensuring its alkali resistance.

Технический результат достигается тем, что керамический пигмент, включающий Ga2O3, СаО, Sm2O3, дополнительно содержит MgO при следующем соотношении компонентов, мас. %: Ga2O3 42,0-46,0; СаО 10,0-12,0; Sm2O3 30,0-34,0; MgO 12,0-14,0.The technical result is achieved in that the ceramic pigment, including Ga 2 O 3 , CaO, Sm 2 O 3 , additionally contains MgO in the following ratio of components, wt. %: Ga 2 O 3 42.0-46.0; CaO 10.0-12.0; Sm 2 O 3 30.0-34.0; MgO 12.0-14.0.

Составы керамического пигмента приведены в таблице.

Figure 00000001
The compositions of the ceramic pigment are shown in the table.
Figure 00000001

Взвешенные в необходимых количествах сырьевые компоненты измельчают, смешивают и помещают в печь, где подвергают термообработке при 1100°C с выдержкой 1 ч. После чего массу охлаждают и размалывают до прохождения через сетку №0065.Weighed in the required quantities, the raw materials are crushed, mixed and placed in an oven, where they are subjected to heat treatment at 1100 ° C for 1 hour. After that, the mass is cooled and ground until passing through mesh No. 0065.

Пигмент имеет коричневато-желтый цвет.The pigment has a brownish yellow color.

Источники информацииInformation sources

SU 1313816, C03C 1/04, 1987.SU 1313816, C03C 1/04, 1987.

Claims (1)

Керамический пигмент, включающий Ga2O3, CaO, Sm2O3, отличающийся тем, что дополнительно содержит MgO при следующем соотношении компонентов, мас. %: Ga2O3 42,0-46,0; CaO 10,0-12,0; Sm2O3 30,0-34,0; MgO 12,0-14,0.Ceramic pigment, including Ga 2 O 3 , CaO, Sm 2 O 3 , characterized in that it further contains MgO in the following ratio of components, wt. %: Ga 2 O 3 42.0-46.0; CaO 10.0-12.0; Sm 2 O 3 30.0-34.0; MgO 12.0-14.0.
RU2016136590A 2016-09-12 2016-09-12 Ceramic pigment RU2631731C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016136590A RU2631731C1 (en) 2016-09-12 2016-09-12 Ceramic pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016136590A RU2631731C1 (en) 2016-09-12 2016-09-12 Ceramic pigment

Publications (1)

Publication Number Publication Date
RU2631731C1 true RU2631731C1 (en) 2017-09-26

Family

ID=59931255

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016136590A RU2631731C1 (en) 2016-09-12 2016-09-12 Ceramic pigment

Country Status (1)

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RU (1) RU2631731C1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU313823A1 (en) * И. Г. Хизанишвили , А. И. Шушанишвили CERAMIC PIGMENT
SU1313816A1 (en) * 1985-04-08 1987-05-30 Предприятие П/Я В-2930 Ceramic ivory pigment
US5747395A (en) * 1993-09-28 1998-05-05 Cookson Matthey Ceramics & Materials Limited Cobalt glass compositions for coatings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU313823A1 (en) * И. Г. Хизанишвили , А. И. Шушанишвили CERAMIC PIGMENT
SU1313816A1 (en) * 1985-04-08 1987-05-30 Предприятие П/Я В-2930 Ceramic ivory pigment
US5747395A (en) * 1993-09-28 1998-05-05 Cookson Matthey Ceramics & Materials Limited Cobalt glass compositions for coatings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
БЕЛЕНЬКИЙ Е.Ф. Химия и технология пигментов. - Ленинград: Госхимиздат, 1949, с. 624.. *

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