MA29861B1 - Procede de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations - Google Patents

Procede de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations

Info

Publication number
MA29861B1
MA29861B1 MA30836A MA30836A MA29861B1 MA 29861 B1 MA29861 B1 MA 29861B1 MA 30836 A MA30836 A MA 30836A MA 30836 A MA30836 A MA 30836A MA 29861 B1 MA29861 B1 MA 29861B1
Authority
MA
Morocco
Prior art keywords
gcc
calcium carbonate
products
manufacturing
pcc
Prior art date
Application number
MA30836A
Other languages
English (en)
Inventor
Christian Rainer
Michael Pohl
Original Assignee
Omya Development Ag
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 Omya Development Ag filed Critical Omya Development Ag
Publication of MA29861B1 publication Critical patent/MA29861B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding or treatment with ultrasonic vibrations
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding or treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/62—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
    • C01P2006/12—Surface area
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)

Abstract

Un des objets de la présente invention est de proposer un procédé pour obtenir un matériau de carbonate de calcium comprenant du GCC et du PCC, ayant un facteur de raideur spécifique (défini comme d30/ d70x 100, où dx est le diamètre sphérique équivalent pour lequel x % en poids des particules sont plus fins) d'au moins environ 30, de préférence d'au moins environ 40, et très préférentiellement d'au moins environ 45, de manière rentable, où le GCC et le PCC sont co-broyés, éventuellement avec au moins une autre matière minérale. Un autre objet de la présente invention concerne le matériau de carbonate de calcium co-broyé sous la forme d'une suspension aqueuse et sous la forme d'un produit sec. Un autre objet de la présente invention concerne les utilisations de tels produits dans n'importe quel secteur utilisant des matières minérales, et notamment les industries du papier, des peintures et des plastiques.
MA30836A 2005-09-16 2008-04-14 Procede de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations MA29861B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05077113A EP1764347A1 (fr) 2005-09-16 2005-09-16 Procédé de fabrication par co-broyage de GCC et PCC d'une composition de carbonate de calcium ayant un facteur de raideur spécifique, compositions produites et leurs applications

Publications (1)

Publication Number Publication Date
MA29861B1 true MA29861B1 (fr) 2008-10-03

Family

ID=35207529

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30836A MA29861B1 (fr) 2005-09-16 2008-04-14 Procede de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations

Country Status (23)

Country Link
US (2) US8517291B2 (fr)
EP (3) EP1764347A1 (fr)
JP (1) JP5528702B2 (fr)
KR (1) KR101307943B1 (fr)
CN (1) CN101287681B (fr)
AU (1) AU2006290428B9 (fr)
BR (1) BRPI0616066B1 (fr)
CA (4) CA2622757C (fr)
EG (1) EG27028A (fr)
ES (2) ES2711303T3 (fr)
IL (1) IL190191A (fr)
JO (1) JO3069B1 (fr)
MA (1) MA29861B1 (fr)
NO (1) NO20081722L (fr)
NZ (1) NZ566945A (fr)
RU (1) RU2438980C2 (fr)
SI (2) SI1934141T1 (fr)
TN (1) TNSN08117A1 (fr)
TR (2) TR201902457T4 (fr)
TW (1) TW200724490A (fr)
UA (1) UA97094C2 (fr)
WO (1) WO2007031870A1 (fr)
ZA (1) ZA200803223B (fr)

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EP1764346A1 (fr) 2005-09-16 2007-03-21 Omya Development AG Procédé pour le traitement de matiere minérale avec des perles de broyage composées de zircone dopée à l?oxyde de cérium, produits obtenus et leur utilisation
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EP1764347A1 (fr) 2005-09-16 2007-03-21 Omya Development Ag Procédé de fabrication par co-broyage de GCC et PCC d'une composition de carbonate de calcium ayant un facteur de raideur spécifique, compositions produites et leurs applications
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DK2143688T3 (en) 2008-07-07 2017-01-09 Omya Int Ag A process for the preparation of aqueous suspensions of calcium carbonate, and the resulting suspensions as well as uses thereof
FR2953426B1 (fr) 2009-12-07 2014-10-03 Coatex Sas Utilisation de formulations contenant du glycerol comme agent d'aide au broyage a sec de matieres minerales.
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EP1764346A1 (fr) 2005-09-16 2007-03-21 Omya Development AG Procédé pour le traitement de matiere minérale avec des perles de broyage composées de zircone dopée à l?oxyde de cérium, produits obtenus et leur utilisation
EP1764345A1 (fr) 2005-09-16 2007-03-21 Omya Development AG Procédé de fabrication d'une composition de carbonate de calcium fine par co-broyage de GCC et PCC, compositions produites et leurs applications
US8002887B2 (en) 2005-09-16 2011-08-23 Omya Development Ag Economical process of manufacturing very fine co-ground calcium carbonate material of the GCC and PCC type, obtained products and their uses
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Also Published As

Publication number Publication date
TW200724490A (en) 2007-07-01
CN101287681B (zh) 2013-01-02
EP2786965A2 (fr) 2014-10-08
ES2719049T3 (es) 2019-07-08
RU2438980C2 (ru) 2012-01-10
EP1764347A1 (fr) 2007-03-21
CN101287681A (zh) 2008-10-15
AU2006290428B2 (en) 2012-12-13
KR20080047474A (ko) 2008-05-28
JP2009508793A (ja) 2009-03-05
UA97094C2 (uk) 2012-01-10
US8517291B2 (en) 2013-08-27
NZ566945A (en) 2011-04-29
CA2622757A1 (fr) 2007-03-22
BRPI0616066B1 (pt) 2021-10-13
US20100075148A1 (en) 2010-03-25
AU2006290428B9 (en) 2013-04-18
ES2711303T3 (es) 2019-05-03
CA2880966A1 (fr) 2007-03-22
CA2947057A1 (fr) 2007-03-22
EP2786965B1 (fr) 2019-01-09
ZA200803223B (en) 2009-10-28
IL190191A (en) 2016-10-31
AU2006290428A1 (en) 2007-03-22
EG27028A (en) 2015-04-06
EP1934141B1 (fr) 2018-12-05
CA2622757C (fr) 2015-05-12
CA2880965C (fr) 2017-07-11
JP5528702B2 (ja) 2014-06-25
TR201902457T4 (tr) 2019-03-21
BRPI0616066A2 (pt) 2011-06-07
IL190191A0 (en) 2008-11-03
TNSN08117A1 (en) 2009-07-14
NO20081722L (no) 2008-06-12
EP2786965A3 (fr) 2014-11-19
SI2786965T1 (sl) 2019-05-31
KR101307943B1 (ko) 2013-09-13
SI1934141T1 (sl) 2019-04-30
EP1934141A1 (fr) 2008-06-25
TR201903648T4 (tr) 2019-04-22
JO3069B1 (ar) 2017-03-15
CA2880965A1 (fr) 2007-03-22
US20110196083A1 (en) 2011-08-11
RU2008114844A (ru) 2009-10-27
WO2007031870A1 (fr) 2007-03-22

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