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RU2323170C1 - Ceramic pigment - Google Patents

Ceramic pigment Download PDF

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Publication number
RU2323170C1
RU2323170C1 RU2006135768/03A RU2006135768A RU2323170C1 RU 2323170 C1 RU2323170 C1 RU 2323170C1 RU 2006135768/03 A RU2006135768/03 A RU 2006135768/03A RU 2006135768 A RU2006135768 A RU 2006135768A RU 2323170 C1 RU2323170 C1 RU 2323170C1
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RU
Russia
Prior art keywords
ceramic pigment
pigment
cao
mgo
mno
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RU2006135768/03A
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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 RU2006135768/03A priority Critical patent/RU2323170C1/en
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Publication of RU2323170C1 publication Critical patent/RU2323170C1/en

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Abstract

FIELD: decorating of porcelain, faience and other articles.
SUBSTANCE: proposed ceramic pigment contains the following components, mass-%: SiO2, 39.0-40.0; Al2O3, 2.0-3.0; Fe2O3, 3.0-4.0; CaO, 8.0-10.0; MgO, 1.0-2.0; Na2O, 3.0-5.0; K2O, 3.0-5.0; MnO, 10.0-12.0; B2O3, 10.0-15.0; P2O5, 10.0-15.0. Ceramic pigment imparts brown color to surfaces.
EFFECT: reduced pigment sintering temperature.
1 tbl

Description

Изобретение относится к составам внутриглазурных керамических красок для декорирования изделий из фарфора, фаянса и других материалов.The invention relates to compositions of intraglaze ceramic paints for decorating products from porcelain, faience and other materials.

Известен керамический пигмент, содержащий SiO2, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O, BaO, Cr2O3 [1].Known ceramic pigment containing SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, Na 2 O, K 2 O, BaO, Cr 2 O 3 [1].

Известен керамический пигмент состава, мас.% SiO2 62,81-64,73; Al2O3 8,02-8,71; Fe2O3 3,62-3,78; CaO 7,15-8,41; MgO 0,01-0,04; Na2O 1,64-2,4; K2O 2,33-2,42; MnO 9,48-11,53; TiO2 0,38-0,47; SO3 1,06-1,18 [2]. Температура спекания такого керамического пигмента 1150-1200°С.Known ceramic pigment composition, wt.% SiO 2 62.81-64.73; Al 2 O 3 8.02-8.71; Fe 2 O 3 3.62-3.78; CaO 7.15-8.41; MgO 0.01-0.04; Na 2 O 1.64-2.4; K 2 O 2,33-2,42; MnO 9.48-11.53; TiO 2 0.38-0.47; SO 3 1.06-1.18 [2]. The sintering temperature of such a ceramic pigment is 1150-1200 ° C.

Цель изобретения - снижение температуры спекания пигмента.The purpose of the invention is to reduce the sintering temperature of the pigment.

Цель достигается тем, что в состав керамического пигмента дополнительно вводят B2O3 и P2O5, при следующем соотношении компонентов, мас.%: SiO2 39,0-40,0; Al2O3 2,0-3,0; Fe2O3 3,0-4,0; CaO 8,0-10,0; MgO 1,0-2,0; Na2O 3,0-5,0; K2O 3,0-5,0; MnO 10,0-12,0; B2O3 10,0-15,0; P2O5 10,0-15,0.The goal is achieved in that the composition of the ceramic pigment is additionally introduced B 2 O 3 and P 2 O 5 , in the following ratio of components, wt.%: SiO 2 39,0-40,0; Al 2 O 3 2.0-3.0; Fe 2 O 3 3.0-4.0; CaO 8.0-10.0; MgO 1.0-2.0; Na 2 O 3.0-5.0; K 2 O 3.0-5.0; MnO 10.0-12.0; B 2 O 3 10.0-15.0; P 2 O 5 10.0-15.0.

В таблице приведены составы пигмента.The table shows the composition of the pigment.

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%:   SiO2 SiO 2 Al2O3 Al 2 O 3 Fe2O3 Fe 2 O 3 CaOCao MgOMgO Na2ONa 2 O K2OK 2 O MnOMnO B2O3 B 2 O 3 P2O5 P 2 O 5 1one 40,040,0 3,03.0 4,04.0 8,08.0 2,02.0 5,05,0 3,03.0 10,010.0 10,010.0 15,015.0 22 39,539.5 2,52,5 3,53,5 9,09.0 1,51,5 4,04.0 4,04.0 11,011.0 13,013.0 12,012.0 33 39,039.0 2,02.0 3,03.0 10,010.0 1,01,0 3,03.0 5,05,0 12,012.0 15,015.0 10,010.0

Компоненты пигмента размалывают с добавкой 3% глины и 0,1% триполифосфата натрия мокрым способом до остатка 0,02-0,05% на сетке №0063. Полученную массу спекают при 900°С, размалывают до остатка 0,02-0,05% на сетке №005, смешивают с флюсом и используют по назначению. Пигмент дает коричневую окраску.The components of the pigment are ground with the addition of 3% clay and 0.1% sodium tripolyphosphate in the wet method to a residue of 0.02-0.05% on mesh No. 0063. The resulting mass is sintered at 900 ° C, ground to a residue of 0.02-0.05% on a mesh No. 005, mixed with flux and used as intended. The pigment gives a brown color.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1239106, С03С 1/04, 1986.1. USSR copyright certificate No. 1239106, C03C 1/04, 1986.

2. Авторское свидетельство СССР №1337355, С03С 1/04, 1987.2. Copyright certificate of the USSR No. 1337355, С03С 1/04, 1987.

Claims (1)

Керамический пигмент, содержащий SiO2, Al2О3, Fe2O3, CaO, MgO, Na2O, К2О, MnO, отличающийся тем, что дополнительно содержит В2О3 и Р2О5 при следующем соотношении компонентов, мас.%: SiO2 39,0-40,0; Al2О3 2,0-3,0; Fe2O3 3,0-4,0; CaO 8,0-10,0; MgO 1,0-2,0; Na2O 3,0-5,0; К2О 3,0-5,0; MnO 10,0-12,0; В2О3 10,0-15,0; Р2О5 10,0-15,0.Ceramic pigment containing SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, Na 2 O, K 2 O, MnO, characterized in that it additionally contains B 2 O 3 and P 2 O 5 in the following ratio of components , wt.%: SiO 2 39,0-40,0; Al 2 O 3 2.0-3.0; Fe 2 O 3 3.0-4.0; CaO 8.0-10.0; MgO 1.0-2.0; Na 2 O 3.0-5.0; K 2 O 3.0-5.0; MnO 10.0-12.0; B 2 O 3 10.0-15.0; P 2 O 5 10.0-15.0.
RU2006135768/03A 2006-10-09 2006-10-09 Ceramic pigment RU2323170C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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RU2006135768/03A RU2323170C1 (en) 2006-10-09 2006-10-09 Ceramic pigment

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RU2323170C1 true RU2323170C1 (en) 2008-04-27

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205996A (en) * 1979-04-26 1980-06-03 Scm Corporation CoO Free black spinel ceramic pigment containing NiO, Fe2 O3 and Cr2 O3
SU1337355A1 (en) * 1986-04-07 1987-09-15 Комплексный Научно-Исследовательский Институт Стройматериалов "Грузниистром" Brown ceramic pigment
DE102005040588A1 (en) * 2004-08-20 2006-03-02 Schott Ag Decorative glass for glazing, enamelling and decoration of glassware or glass ceramics with a low coefficient of thermal expansion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205996A (en) * 1979-04-26 1980-06-03 Scm Corporation CoO Free black spinel ceramic pigment containing NiO, Fe2 O3 and Cr2 O3
SU1337355A1 (en) * 1986-04-07 1987-09-15 Комплексный Научно-Исследовательский Институт Стройматериалов "Грузниистром" Brown ceramic pigment
DE102005040588A1 (en) * 2004-08-20 2006-03-02 Schott Ag Decorative glass for glazing, enamelling and decoration of glassware or glass ceramics with a low coefficient of thermal expansion

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