DE69223247D1 - Verfahren zur herstellung von kristallinem pulver aus metalloxidgemischen - Google Patents

Verfahren zur herstellung von kristallinem pulver aus metalloxidgemischen

Info

Publication number
DE69223247D1
DE69223247D1 DE69223247T DE69223247T DE69223247D1 DE 69223247 D1 DE69223247 D1 DE 69223247D1 DE 69223247 T DE69223247 T DE 69223247T DE 69223247 T DE69223247 T DE 69223247T DE 69223247 D1 DE69223247 D1 DE 69223247D1
Authority
DE
Germany
Prior art keywords
metal oxide
crystalline powder
producing crystalline
oxide mixtures
mixtures
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 - Lifetime
Application number
DE69223247T
Other languages
English (en)
Other versions
DE69223247T2 (de
Inventor
Ivan Joyce
Robert Blonski
John Maloney
John Welch
Richard Pipoly
Christine Byrne
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.)
Vibrantz Corp
Original Assignee
Ferro Corp
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 Ferro Corp filed Critical Ferro Corp
Application granted granted Critical
Publication of DE69223247D1 publication Critical patent/DE69223247D1/de
Publication of DE69223247T2 publication Critical patent/DE69223247T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/36—Three-dimensional structures pyrochlore-type (A2B2O7)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Iron (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DE69223247T 1991-09-06 1992-09-03 Verfahren zur herstellung von kristallinem pulver aus metalloxidgemischen Expired - Lifetime DE69223247T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/756,158 US5228910A (en) 1991-09-06 1991-09-06 Mixed metal oxide crystalline powders and method for the synthesis thereof
PCT/US1992/007507 WO1993004996A1 (en) 1991-09-06 1992-09-03 Improved mixed metal oxide crystalline powders and method for the synthesis thereof

Publications (2)

Publication Number Publication Date
DE69223247D1 true DE69223247D1 (de) 1998-01-02
DE69223247T2 DE69223247T2 (de) 1998-03-19

Family

ID=25042272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223247T Expired - Lifetime DE69223247T2 (de) 1991-09-06 1992-09-03 Verfahren zur herstellung von kristallinem pulver aus metalloxidgemischen

Country Status (9)

Country Link
US (1) US5228910A (de)
EP (1) EP0593695B1 (de)
JP (1) JPH06510272A (de)
AU (1) AU2698292A (de)
CA (1) CA2115460C (de)
DE (1) DE69223247T2 (de)
ES (1) ES2108864T3 (de)
MX (1) MX9205090A (de)
WO (1) WO1993004996A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531974A (en) * 1992-07-08 1996-07-02 Hughes Aircraft Company Flux grown, monosize oxide particles
FR2702216B1 (fr) * 1993-03-03 1995-05-24 Rhone Poulenc Chimie Nouveaux pigments minéraux colorés à base de terres rares, procédé de synthèse et utilisations.
GB9322358D0 (en) * 1993-10-29 1993-12-15 Johnson Matthey Plc Pigmentary material
FR2716185B1 (fr) * 1994-02-11 1996-05-03 Rhone Poulenc Chimie Silicates à base d'alcalino-terreux, de cuivre et éventuellement de titane, pigments bleus ou violets à base de ces silicates, leur procédé de préparation et leur utilisation.
JP2000506559A (ja) * 1996-02-06 2000-05-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー プラズマ活性種による解凝集粒子の処理
US6482387B1 (en) 1996-04-22 2002-11-19 Waltraud M. Kriven Processes for preparing mixed metal oxide powders
US6139816A (en) * 1997-06-09 2000-10-31 Merck Kanto Advanced Chemical Ltd Process for the preparation of ultra-fine powders of metal oxides
DE19742522C1 (de) * 1997-09-26 1999-04-29 Cerdec Ag Zirkonpigmente enthaltende keramische Dekorfarben mit erhöhter Buntheit, Verfahren zu ihrer Herstellung und ihre Verwendung
US6174360B1 (en) 1998-10-26 2001-01-16 Ferro Corporation Infrared reflective color pigment
EP1189841A4 (de) 1999-04-26 2007-04-11 Ferro Corp Kontinuierliche kalzinierung von gemischten metalloxiden
US6616744B1 (en) 2002-04-17 2003-09-09 Ferro Corporation Method of forming inorganic pigments
US7211237B2 (en) 2003-11-26 2007-05-01 3M Innovative Properties Company Solid state synthesis of lithium ion battery cathode material
MXPA06012350A (es) * 2004-04-26 2007-03-28 South African Nuclear Energy Produccion de pigmentos de zircon impurificado inorganicos.
ATE400668T1 (de) * 2004-05-27 2008-07-15 South African Nuclear Energy Veredelung von zirkon
US7498081B2 (en) * 2005-03-02 2009-03-03 Thw Shwphwed Color Company Core-shell composite inorganic pigments and method of preparation for crystallizable glass frit compositions
ES2713486T3 (es) * 2006-07-25 2019-05-22 Ferro Corp Pigmentos de efectos especiales
US20100064942A1 (en) * 2008-09-15 2010-03-18 Ferro Corporation Corundum Crystal Structure Pigments With Reduced Soluble Chromium Content
US10961452B2 (en) * 2015-12-01 2021-03-30 Siemens Medical Solutions Usa, Inc. Method for controlling gallium content in gadolinium-gallium garnet scintillators
DE102020123443A1 (de) 2020-09-08 2022-03-10 FH Münster, Körperschaft des öffentlichen Rechts Gelbes Farbpigment

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557975A (de) * 1956-06-04 1957-11-30
US3022185A (en) * 1957-09-02 1962-02-20 Delfosse Pierre White filler material and its preparation
DE1302385B (de) * 1958-01-11 1971-02-11
DE1208170B (de) * 1960-07-11 1965-12-30 Chemirad Corp Verfahren zur Verbesserung des Rueckhalte-vermoegens von cellulosehaltigen Faserstoffaufschwemmungen, insbesondere von Papierstoff fuer Fuellstoffe und Pigmente
US3607338A (en) * 1968-04-11 1971-09-21 Nasa Synthesis of zinc titanate pigment and coatings containing the same
US3560234A (en) * 1969-03-03 1971-02-02 Thann & Mulhouse Process for the manufacture of pigments of titanium dioxide in the rutile form
US3658566A (en) * 1969-08-07 1972-04-25 American Cyanamid Co Titanium oxide pigments
BE755970A (fr) * 1969-09-10 1971-02-15 English Clays Lovering Pochin Pigment mixte se composant d'un pigment a l'argile et d'un pigment au cabonate de calcium
DE2059624A1 (de) * 1969-12-04 1971-06-09 Rohan George Alexander Kalkpulver und Verfahren zu seiner Herstellung
US3920800A (en) * 1973-10-12 1975-11-18 Cyprus Mines Corp Production of purified calcium carbonate
US3915661A (en) * 1974-06-17 1975-10-28 Allied Chem Process and apparatus for growth of crystals
US4199370A (en) * 1978-03-15 1980-04-22 The New Jersey Zinc Company Weather resistant titanium dioxide pigment having improved optical properties and process for making same
US4196004A (en) * 1978-03-22 1980-04-01 Manfred Berretz Corrosion resistant glasses that contain chemical additives for application over metal substrates
US4227935A (en) * 1979-02-16 1980-10-14 American Cyanamid Company High dry hide TiO2 slurries
US4224627A (en) * 1979-06-28 1980-09-23 International Business Machines Corporation Seal glass for nozzle assemblies of an ink jet printer
US4310357A (en) * 1980-05-14 1982-01-12 Nippon Electric Glass Company, Limited Low temperature sealing glass
US4365021A (en) * 1981-07-22 1982-12-21 Owens-Illinois, Inc. Low temperature sealant glass
US4448608A (en) * 1982-12-30 1984-05-15 Johnson Matthey Public Limited Company Colored inorganic complex for use as a pigment and compositions containing it
US4522925A (en) * 1983-09-01 1985-06-11 Owens-Illinois, Inc. Sealing glass and method of making a Willemite filler therefor
US4492677A (en) * 1984-05-17 1985-01-08 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels and their use for reducing the sulfur oxide content of gases
JPS6126554A (ja) * 1984-07-18 1986-02-05 川崎製鉄株式会社 セラミツク焼結体の製造方法
US4882301A (en) * 1985-10-09 1989-11-21 Ferro Corporation Decorative and protective borders for automobile side and rear lights
DE3617169C2 (de) * 1986-05-22 1996-05-23 Pluss Stauffer Ag Carbonathaltige mineralische Füllstoffe und Pigmente
US4829031A (en) * 1986-08-01 1989-05-09 Research Corporation Method of preparing ceramic compositions at lower sintering temperatures
US4752341A (en) * 1986-08-11 1988-06-21 Pq Corporation Pigment system for paper
DE3802468A1 (de) * 1988-01-28 1989-08-03 Bayer Ag Verfahren zur herstellung von rutilmischphasenpigmenten

Also Published As

Publication number Publication date
AU2698292A (en) 1993-04-05
MX9205090A (es) 1993-03-01
DE69223247T2 (de) 1998-03-19
EP0593695A4 (de) 1994-12-21
EP0593695B1 (de) 1997-11-19
ES2108864T3 (es) 1998-01-01
US5228910A (en) 1993-07-20
JPH06510272A (ja) 1994-11-17
WO1993004996A1 (en) 1993-03-18
CA2115460A1 (en) 1993-03-18
EP0593695A1 (de) 1994-04-27
CA2115460C (en) 2004-03-23

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Legal Events

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