RU2617736C1 - Ceramic pigment - Google Patents

Ceramic pigment Download PDF

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Publication number
RU2617736C1
RU2617736C1 RU2016104180A RU2016104180A RU2617736C1 RU 2617736 C1 RU2617736 C1 RU 2617736C1 RU 2016104180 A RU2016104180 A RU 2016104180A RU 2016104180 A RU2016104180 A RU 2016104180A RU 2617736 C1 RU2617736 C1 RU 2617736C1
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RU
Russia
Prior art keywords
pigment
ceramic pigment
cao
oxide
sio
Prior art date
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RU2016104180A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Priority to RU2016104180A priority Critical patent/RU2617736C1/en
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Publication of RU2617736C1 publication Critical patent/RU2617736C1/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/04Opacifiers, e.g. fluorides or phosphates; Pigments
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/02Compositions for glass with special properties for coloured glass
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/14Colouring matters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0009Pigments for ceramics

Abstract

FIELD: chemistry.
SUBSTANCE: ceramic pigment comprises the following in wt %: SiO2 14,0-18,0; Al2O3 16,0-24,0; CaO 19,0-25,0; Fe2O3 30,0-34,0; BaO 4,0-6,0; at least one; oxide from the group Na2O, K2O, Li2O 4,0-6,0. The colour of the pigment is brown.
EFFECT: lower fusion temperature of pigment.
1 tbl

Description

Изобретение относится к технологии силикатов, а именно к составам керамических пигментов, которые могут быть использованы при декорировании керамических изделий бытового назначения, плиток.The invention relates to the technology of silicates, and in particular to compositions of ceramic pigments that can be used in decorating ceramic household products, tiles.

Известен керамический пигмент, содержащий, мас.%: SiO2 19,83-20,62; Al2O3 16,83-24,48; СаО 37,01-38,48; Fe2O3 16,42-26,33; [1].Known ceramic pigment containing, wt.%: SiO 2 19,83-20,62; Al 2 O 3 16.83-24.48; CaO 37.01-38.48; Fe 2 O 3 16.42-26.33; [one].

Задачей изобретения является снижение температуры синтеза керамического пигмента.The objective of the invention is to reduce the temperature of the synthesis of ceramic pigment.

Технический результат достигается тем, что керамический пигмент, включающий SiO2, Al2O3, СаО, Fe2O3, дополнительно содержит ВаО и по крайней мере, один оксид из группы Na2O, K2O, Li2O, при следующем соотношении компонентов, мас.%: SiO2 14,0-18,0; Al2O3 16,0-24,0; СаО 19,0-25,0; Fe2O3 30,0-34,0; ВаО 4,0-6,0; по крайней мере, один оксид из группы Na2O, K2O, Li2O 4,0-6,0.The technical result is achieved in that the ceramic pigment, including SiO 2 , Al 2 O 3 , CaO, Fe 2 O 3 , additionally contains BaO and at least one oxide from the group Na 2 O, K 2 O, Li 2 O, at the following ratio of components, wt.%: SiO 2 14,0-18,0; Al 2 O 3 16.0-24.0; CaO 19.0-25.0; Fe 2 O 3 30.0-34.0; BaO 4.0-6.0; at least one oxide from the group Na 2 O, K 2 O, Li 2 O 4.0-6.0.

Составы керамического пигмента приведены в таблице.The compositions of the ceramic pigment are shown in the table.

Figure 00000001
Figure 00000001

Компоненты (кварцевый песок, глинозем, мел и др.) дозируют в требуемых количествах и размалывают до остатка 0,1-0,2% на сетке №0063. Полученную массу выдерживают при 1000°C в течение 45-60 мин, после чего вновь размалывают до остатка 0,1-0,2% на сетке №0056.Components (quartz sand, alumina, chalk, etc.) are dosed in the required quantities and ground to a residue of 0.1-0.2% on mesh No. 0063. The resulting mass is maintained at 1000 ° C for 45-60 minutes, after which it is again ground to a residue of 0.1-0.2% on a mesh No. 0056.

Цвет пигмента - коричневый.The color of the pigment is brown.

Источник информацииThe source of information

SU 1331844, С03С 1/04, 1987.SU 1331844, C03C 1/04, 1987.

Claims (1)

Керамический пигмент, включающий SiO2, Al2O3, CaO, Fe2O3, отличающийся тем, что дополнительно содержит ВаО и по крайней мере, один оксид из группы Na2O, K2O, Li2O, при следующем соотношении компонентов, мас. %: SiO2 14,0-18,0; Al2O3 16,0-24,0; СаО 19,0-25,0; Fe2O3 30,0-34,0; ВаО 4,0-6,0; по крайней мере, один оксид из группы Na2O, K2O, Li2O 4,0-6,0.Ceramic pigment, including SiO 2 , Al 2 O 3 , CaO, Fe 2 O 3 , characterized in that it additionally contains BaO and at least one oxide from the group Na 2 O, K 2 O, Li 2 O, in the following ratio components, wt. %: SiO 2 14.0-18.0; Al 2 O 3 16.0-24.0; CaO 19.0-25.0; Fe 2 O 3 30.0-34.0; BaO 4.0-6.0; at least one oxide from the group Na 2 O, K 2 O, Li 2 O 4.0-6.0.
RU2016104180A 2016-02-09 2016-02-09 Ceramic pigment RU2617736C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016104180A RU2617736C1 (en) 2016-02-09 2016-02-09 Ceramic pigment

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Application Number Priority Date Filing Date Title
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Publications (1)

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RU2617736C1 true RU2617736C1 (en) 2017-04-26

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RU (1) RU2617736C1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1031927A1 (en) * 1982-03-05 1983-07-30 Комплексный Научно-Исследовательский Институт Стройматериалов "Грузниистром" Brown ceramic pigment
SU1331844A1 (en) * 1985-05-24 1987-08-23 Центральное Проектно-Конструкторское И Технологическое Бюро Министерства Легкой Промышленности Узсср Ceramic pigment
US5747395A (en) * 1993-09-28 1998-05-05 Cookson Matthey Ceramics & Materials Limited Cobalt glass compositions for coatings
RU2323169C1 (en) * 2006-10-09 2008-04-27 Юлия Алексеевна Щепочкина Ceramic pigment
UA104362C2 (en) * 2012-08-21 2014-01-27 Государственное Высшее Учебное Заведение "Украинский Государственный Химико-Технологический Университет" Black ceramic pigment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1031927A1 (en) * 1982-03-05 1983-07-30 Комплексный Научно-Исследовательский Институт Стройматериалов "Грузниистром" Brown ceramic pigment
SU1331844A1 (en) * 1985-05-24 1987-08-23 Центральное Проектно-Конструкторское И Технологическое Бюро Министерства Легкой Промышленности Узсср Ceramic pigment
US5747395A (en) * 1993-09-28 1998-05-05 Cookson Matthey Ceramics & Materials Limited Cobalt glass compositions for coatings
RU2323169C1 (en) * 2006-10-09 2008-04-27 Юлия Алексеевна Щепочкина Ceramic pigment
UA104362C2 (en) * 2012-08-21 2014-01-27 Государственное Высшее Учебное Заведение "Украинский Государственный Химико-Технологический Университет" Black ceramic pigment

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