ES2104886T3 - Metodo para la produccion de un pigmento de caolin con alto efecto de opacidad. - Google Patents

Metodo para la produccion de un pigmento de caolin con alto efecto de opacidad.

Info

Publication number
ES2104886T3
ES2104886T3 ES92901133T ES92901133T ES2104886T3 ES 2104886 T3 ES2104886 T3 ES 2104886T3 ES 92901133 T ES92901133 T ES 92901133T ES 92901133 T ES92901133 T ES 92901133T ES 2104886 T3 ES2104886 T3 ES 2104886T3
Authority
ES
Spain
Prior art keywords
titania
kaolin
fraction
production
kaolin pigment
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
ES92901133T
Other languages
English (en)
Inventor
Paul Suitch
Ralph E Turner Jr
Dona L Archer
William Burton Smith
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.)
Imerys Minerals USA Inc
Original Assignee
ECC International Inc
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 ECC International Inc filed Critical ECC International Inc
Application granted granted Critical
Publication of ES2104886T3 publication Critical patent/ES2104886T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/14—Colouring matters
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
    • C09C1/0087—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide only containing titanium dioxide and silica or silicate
    • 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
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • 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
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

UN METODO PARA LA PRODUCCION DE UN PIGMENTO DE CAOLIN QUE PROPORCIONE UN ALTO GRADO OPACIDAD QUE CONSISTE EN SEPARAR UNO O MAS CAOLINES CRUDOS QUE CONTENGAN TITANIA MANCHADA DE HIERRO CON UN CONTENIDO DE TITANIA DE ENTRE UN 1 APROXIMADAMENTE Y UN 2 POR CIENTO EN PESO, UNA O MAS FRACCIONES DE CAOLIN ENRIQUECIDAS CON TITANIA QUE CONTIENEN TITANIA EN UNA CANTIDAD SUPERIOR A UN 2 POR CIENTO DEL PESO; SOMETER LA O LAS FRACCIONES A UNA MOLIENDA MEDIA; DESHIDRATAR Y SECAR LA O LAS FRACCIES MOLIDAS A MEDIAS; MEZCLAR LA O LAS FRACCIONES CON CAOLIN SIN MOLER QUE TIENE UN TAMAÑO DE PARTICULA PEQUEÑO CON UN CONTENIDO DE TITANIA MENOR DEL 2%, EN PROPORCIONES SUFICIENTES COMO PARA OBTENER UNA SUSTANCIA DE ALIMENTACION CALCINADORA CON UN 2% POR LO MENOS DE TITANIA; Y CALCINAR LA SUSTANCIA DE ALIMENTACION A UNA TEMPERATURA ENTRE 1500 (GRADOS) Y 2200 (GRADOS) F.
ES92901133T 1990-11-30 1991-11-26 Metodo para la produccion de un pigmento de caolin con alto efecto de opacidad. Expired - Lifetime ES2104886T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/621,525 US5137574A (en) 1988-12-22 1990-11-30 Method for producing high opacifying kaolin pigment

Publications (1)

Publication Number Publication Date
ES2104886T3 true ES2104886T3 (es) 1997-10-16

Family

ID=24490517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92901133T Expired - Lifetime ES2104886T3 (es) 1990-11-30 1991-11-26 Metodo para la produccion de un pigmento de caolin con alto efecto de opacidad.

Country Status (9)

Country Link
US (1) US5137574A (es)
EP (1) EP0559772B1 (es)
AT (1) ATE155805T1 (es)
AU (1) AU653379B2 (es)
BR (1) BR9107136A (es)
CA (1) CA2097328A1 (es)
DE (1) DE69126991T2 (es)
ES (1) ES2104886T3 (es)
WO (1) WO1992009662A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371051A (en) * 1993-12-23 1994-12-06 Ecc International Inc. Method for producing high opacifying kaolin pigment
US5713998A (en) * 1995-02-14 1998-02-03 Ecc International Inc. Method for producing high opacifying kaolin pigment
US5522924A (en) * 1995-03-17 1996-06-04 Ecc International Inc. Method for producing high brightness low abrasion calcined kaolin pigment
US5529622A (en) * 1995-04-10 1996-06-25 United Catalysts Inc. Process for treatment of clay for use as a paper coating pigment
US5624488A (en) * 1995-06-30 1997-04-29 Engelhard Corporation Ultrahigh brightness calcined clay pigment, manufacture & use thereof
US5810998A (en) * 1997-06-05 1998-09-22 Thiele Kaolin Company Process for improving the brightness of fine-grained kaolin clays
US8016936B2 (en) * 2004-05-03 2011-09-13 Imerys Pigments, Inc. Methods of calcining particulate material
CN101218309A (zh) * 2005-05-02 2008-07-09 英默里斯颜料公司 颗粒材料的热处理方法
CN107774437B (zh) * 2017-11-16 2019-11-26 武汉理工大学 一种高岭土除铁钛选矿工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103585A (en) * 1964-03-02 1968-02-14 English Clays Lovering Pochin Improvements in or relating to the processing of clay
US3586523A (en) * 1968-01-15 1971-06-22 Engelhard Min & Chem Calcined kaolin clay pigment
US3627678A (en) * 1969-09-03 1971-12-14 Magnetic Eng Ass Inc Magnetic separator and magnetic separation method
US4026762A (en) * 1975-05-14 1977-05-31 P. H. Glatfelter Co. Use of ground limestone as a filler in paper
US4028173A (en) * 1975-08-15 1977-06-07 P. H. Glatfelter Co. Methods of making combined titanium dioxide and calcium carbonate and opaque paper containing the resulting combination
US4098688A (en) * 1976-07-21 1978-07-04 Anglo-American Clays Corporation Brightening of clay by froth flotation
US4381948A (en) * 1979-07-26 1983-05-03 Anglo-American Clays Corporation Anhydrous kaolin clay pigment and method of preparation
US4518491A (en) * 1982-09-13 1985-05-21 Anglo-American Clays Corporation Beneficiation of clays by froth flotation
US4678517A (en) * 1986-07-25 1987-07-07 E.C.C. America Inc. Method for calcining kaolin
US5047375A (en) * 1988-12-22 1991-09-10 Ecc America Inc. Method for producing high opacifying kaolin pigment
CA2007711C (en) * 1988-12-22 2000-06-27 Weyman Dunaway Method for producing high opacifying kaolin pigment
US5011534A (en) * 1990-02-14 1991-04-30 Engelhard Corporation Calcined kaolin clay filler pigment for enhancing opacity and printing properties of newsprint and mechanical papers

Also Published As

Publication number Publication date
EP0559772A4 (es) 1995-05-24
WO1992009662A1 (en) 1992-06-11
AU9091391A (en) 1992-06-25
DE69126991D1 (de) 1997-09-04
DE69126991T2 (de) 1998-02-12
AU653379B2 (en) 1994-09-29
BR9107136A (pt) 1993-11-16
ATE155805T1 (de) 1997-08-15
EP0559772A1 (en) 1993-09-15
EP0559772B1 (en) 1997-07-23
US5137574A (en) 1992-08-11
CA2097328A1 (en) 1992-05-31

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