GB983175A - Improvements in ceramic stains - Google Patents

Improvements in ceramic stains

Info

Publication number
GB983175A
GB983175A GB4389662A GB4389662A GB983175A GB 983175 A GB983175 A GB 983175A GB 4389662 A GB4389662 A GB 4389662A GB 4389662 A GB4389662 A GB 4389662A GB 983175 A GB983175 A GB 983175A
Authority
GB
United Kingdom
Prior art keywords
zirconia
oxides
weight
zirconium silicate
proportions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4389662A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FREDERICK THOMAS BOOTH
Associated Lead Manufacturers Ltd
Original Assignee
FREDERICK THOMAS BOOTH
Associated Lead Manufacturers Ltd
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
Priority to NL300516D priority Critical patent/NL300516A/xx
Application filed by FREDERICK THOMAS BOOTH, Associated Lead Manufacturers Ltd filed Critical FREDERICK THOMAS BOOTH
Priority to GB4389662A priority patent/GB983175A/en
Priority to ES0292750A priority patent/ES292750A1/en
Priority to FR952575A priority patent/FR1372981A/en
Priority to DEA44585A priority patent/DE1214129B/en
Publication of GB983175A publication Critical patent/GB983175A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0009—Pigments for ceramics
    • C09C1/0012—Pigments for ceramics containing zirconium and silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A grey zirconium silicate stain is obtained by calcining a mixture of zirconia and silica with two or more of the oxides of chromium, cobalt, iron, manganese and nickel. The proportions of these oxides in percentages by weight of the zirconia in the formed lattice are Cr2O3 0-5%; Co2O3 0-20%; Fe2O3 0-10%; MnO2 0-3%; NiO 0-10%, the total proportions of the colouring oxides not exceeding 25% by weight of the zirconia, An alkali metal fluoride is added to promote the formation of the zirconium silicate lattice. The mix is calcined at a temperature between 800 DEG and 1250 DEG C. and may be leached after calcination with concentrated hydrochloric acid.
GB4389662A 1962-11-20 1962-11-20 Improvements in ceramic stains Expired GB983175A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL300516D NL300516A (en) 1962-11-20
GB4389662A GB983175A (en) 1962-11-20 1962-11-20 Improvements in ceramic stains
ES0292750A ES292750A1 (en) 1962-11-20 1963-10-22 Improvements in ceramic stains
FR952575A FR1372981A (en) 1962-11-20 1963-11-04 Dye for ceramics and its preparation process
DEA44585A DE1214129B (en) 1962-11-20 1963-11-19 Ceramic color body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4389662A GB983175A (en) 1962-11-20 1962-11-20 Improvements in ceramic stains

Publications (1)

Publication Number Publication Date
GB983175A true GB983175A (en) 1965-02-10

Family

ID=10430819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4389662A Expired GB983175A (en) 1962-11-20 1962-11-20 Improvements in ceramic stains

Country Status (4)

Country Link
DE (1) DE1214129B (en)
ES (1) ES292750A1 (en)
GB (1) GB983175A (en)
NL (1) NL300516A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018560A2 (en) * 1979-04-26 1980-11-12 Mobay Chemical Corporation Black pigment, process for its preparation, as well as its use in ceramic frits and tiles
GB2198427A (en) * 1986-10-27 1988-06-15 British Nuclear Fuels Plc Inorganic ion exchange materials
EP0504600A2 (en) * 1991-03-16 1992-09-23 Degussa Aktiengesellschaft Zirconium silicate occlusion pigments with chromium oxyde occlusions, their preparation and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289796A (en) * 1961-05-08 1962-04-06 Harshaw Chem Corp Coral pink ceramic pigment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018560A2 (en) * 1979-04-26 1980-11-12 Mobay Chemical Corporation Black pigment, process for its preparation, as well as its use in ceramic frits and tiles
EP0018560A3 (en) * 1979-04-26 1981-01-07 Mobay Chemical Corp Black pigment, process for its preparation, as well as its use in ceramic frits and tiles.
GB2198427A (en) * 1986-10-27 1988-06-15 British Nuclear Fuels Plc Inorganic ion exchange materials
US4971729A (en) * 1986-10-27 1990-11-20 British Nuclear Fuels Plc Inorganic ion exchange material
GB2198427B (en) * 1986-10-27 1991-02-13 British Nuclear Fuels Plc Inorganic ion exchange materials
EP0504600A2 (en) * 1991-03-16 1992-09-23 Degussa Aktiengesellschaft Zirconium silicate occlusion pigments with chromium oxyde occlusions, their preparation and their use
EP0504600A3 (en) * 1991-03-16 1993-03-24 Degussa Aktiengesellschaft Zirconium silicate occlusion pigments with chromium oxyde occlusions, their preparation and their use
US5330571A (en) * 1991-03-16 1994-07-19 Degussa Aktiengesellschaft Inclusion pigments of zirconium silicate with included chromic oxide, a process for the preparation and use thereof

Also Published As

Publication number Publication date
ES292750A1 (en) 1964-01-01
DE1214129B (en) 1966-04-07
NL300516A (en)

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