WO2004016566A1 - Composition de revetement contenant un carbonate de calcium precipite et un carbonate de calcium broye - Google Patents

Composition de revetement contenant un carbonate de calcium precipite et un carbonate de calcium broye Download PDF

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Publication number
WO2004016566A1
WO2004016566A1 PCT/US2003/025591 US0325591W WO2004016566A1 WO 2004016566 A1 WO2004016566 A1 WO 2004016566A1 US 0325591 W US0325591 W US 0325591W WO 2004016566 A1 WO2004016566 A1 WO 2004016566A1
Authority
WO
WIPO (PCT)
Prior art keywords
calcium carbonate
particle size
precipitated calcium
ground
ground calcium
Prior art date
Application number
PCT/US2003/025591
Other languages
English (en)
Inventor
Richard Douglas Carter
Joseph Ishley
Original Assignee
J.M. Huber Corporation
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 J.M. Huber Corporation filed Critical J.M. Huber Corporation
Priority to AU2003265447A priority Critical patent/AU2003265447A1/en
Publication of WO2004016566A1 publication Critical patent/WO2004016566A1/fr

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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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Definitions

  • Calcium carbonate is currently used as an additive in a wide variety of consumer products, particularly foods and paper.
  • calcium carbonate not only supplies the body with an essential nutrient (calcium), but also serves as a hydrophobic conditioner to prevent caking in food powders
  • calcium carbonate is a pigment typically used as a filler or coating material. While calcium carbonate is not suitable for use in some acid-based paper making processes, it is a desirable filler material because it is relatively inexpensive and imparts good light scattering efficiency to paper resulting in a brighter, more opaque paper, while also providing a high resistance to yellowing and aging.
  • the first step is a primary grinding step in which the calcium carbonate ore is reduced in particle size by autogenous grinding.
  • a flotation step is used, to remove non-carbonate impurities so that the resulting product is almost pure calcium carbonate. This flotation step is often followed by one or more grinding steps making use of grinding media.
  • the process of preparing ground calcium carbonate is well-known to those of ordinary skill in the art and is described in greater detail in U.S. Patent No. 6,003,795.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Dans la présente invention, un procédé de préparation d'une composition de pigment consiste à produire une composition de pigment au carbonate de calcium qui confère au papier des propriétés efficaces de diffusion de la lumière, de brillance et d'opacité. Le pigment est également utile dans d'autres matériaux, autres que le papier. Le procédé comprend principalement les étapes qui consistent à utiliser un carbonate de calcium précipité ayant une granulométrie médiane, en poids, inférieure à environ 1,6 micron, à utiliser un carbonate de calcium broyé ayant une granulométrie moyenne, en poids, inférieure à environ 0,8 micron, et à mélanger le carbonate de calcium précipité avec le carbonate de calcium broyé suivant un rapport en poids entre le carbonate de calcium précipité et le carbonate de calcium broyé qui se situe entre environ 3:2 et environ 1:9, pour former la composition de pigment.
PCT/US2003/025591 2002-08-15 2003-08-14 Composition de revetement contenant un carbonate de calcium precipite et un carbonate de calcium broye WO2004016566A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003265447A AU2003265447A1 (en) 2002-08-15 2003-08-14 Coating composition including a precipitated calcium carbonate and a ground calcium carbonate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21954002A 2002-08-15 2002-08-15
US10/219,540 2002-08-15

Publications (1)

Publication Number Publication Date
WO2004016566A1 true WO2004016566A1 (fr) 2004-02-26

Family

ID=31886593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/025591 WO2004016566A1 (fr) 2002-08-15 2003-08-14 Composition de revetement contenant un carbonate de calcium precipite et un carbonate de calcium broye

Country Status (2)

Country Link
AU (1) AU2003265447A1 (fr)
WO (1) WO2004016566A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
FR2895686A1 (fr) * 2005-12-30 2007-07-06 Coatex Sas Utilisation d'agents de co-broyage dans un procede de fabrication de carbonates de calcium naturel et precipite co-broyes, suspensions et pigments secs obtenus et leurs utilisations
US7468101B2 (en) * 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
US7744688B2 (en) 2002-12-27 2010-06-29 Imerys Pigments, Inc. Paper coating pigments
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
US8591853B2 (en) 2005-09-16 2013-11-26 Omya International Ag Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
US8647597B1 (en) 2005-09-16 2014-02-11 Omya International Ag Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
EP2949707A1 (fr) * 2014-05-26 2015-12-02 Omya International AG Procédé de préparation de miettes comprenant du carbonate de calcium
EP2966129A1 (fr) * 2014-07-11 2016-01-13 Omya International AG Processus de séchage
EP2160497B1 (fr) 2007-06-22 2018-12-05 Alpha Calcit Füllstoff Gesellschaft mbH Production de dispersions de couchage
US10647143B2 (en) 2014-05-26 2020-05-12 Omya International Ag Calcium carbonate for rotogravure printing medium
US10822442B2 (en) 2017-07-17 2020-11-03 Ecolab Usa Inc. Rheology-modifying agents for slurries
EP3411440B1 (fr) 2016-02-01 2020-12-30 Imertech Sas Substance particulaire inorganique appropriée pour être utilisée dans des films polymères
EP3289595B1 (fr) 2015-04-27 2021-11-24 Imerys USA, Inc. Compositions comprenant des mélanges de matière particulaire inorganique hydrophobe et non hydrophobe destinées à être utilisées dans des produits de recouvrement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026762A (en) * 1975-05-14 1977-05-31 P. H. Glatfelter Co. Use of ground limestone as a filler in paper
US5879442A (en) * 1996-12-27 1999-03-09 Okutama Kogyo Co., Ltd. Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026762A (en) * 1975-05-14 1977-05-31 P. H. Glatfelter Co. Use of ground limestone as a filler in paper
US5879442A (en) * 1996-12-27 1999-03-09 Okutama Kogyo Co., Ltd. Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7744688B2 (en) 2002-12-27 2010-06-29 Imerys Pigments, Inc. Paper coating pigments
US8591853B2 (en) 2005-09-16 2013-11-26 Omya International Ag Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
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
EP2786966A3 (fr) * 2005-09-16 2014-12-03 Omya International AG Procédé de fabrication d'une matière de carbonate de calcium finement concassée du type GCC et PCC, produits ainsi obtenus et leurs utilisations
EP2786965A3 (fr) * 2005-09-16 2014-11-19 Omya International AG Procédé de fabrication d'une matière de carbonate de calcium finement concassée du type GCC et PCC présentant un facteur de pente spécifique, produits ainsi obtenus et leurs utilisations
US8517291B2 (en) 2005-09-16 2013-08-27 Omya International Ag Process of manufacturing a co-ground calcium carbonate mineral of the GCC and PCC type with a specific steepness factor, obtained products and their uses
EP2786966A2 (fr) 2005-09-16 2014-10-08 Omya International AG Procédé de fabrication d'une matière de carbonate de calcium finement concassée du type GCC et PCC, produits ainsi obtenus et leurs utilisations
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
US8647597B1 (en) 2005-09-16 2014-02-11 Omya International Ag Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
WO2007031870A1 (fr) * 2005-09-16 2007-03-22 Omya Development Ag Procede de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations
WO2007031869A1 (fr) * 2005-09-16 2007-03-22 Omya Development Ag Procede economique de fabrication d'une matiere de carbonate de calcium finement concassee ensemble du type gcc et pcc, produits ainsi obtenus et leurs utilisations
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
WO2007077484A3 (fr) * 2005-12-30 2007-10-04 Coatex Sas Utilisation d'agents de co-broyage dans un procede de fabrication de carbonates de calcium naturel et precipite co-broyes, suspensions et pigments secs obtenus et leurs utilisations
US8518175B2 (en) 2005-12-30 2013-08-27 Coatex S.A.S. Use of co-grinding agents in a process to manufacture co-ground natural and precipitated calcium carbonates, suspensions and dry pigments obtained and their uses
FR2895686A1 (fr) * 2005-12-30 2007-07-06 Coatex Sas Utilisation d'agents de co-broyage dans un procede de fabrication de carbonates de calcium naturel et precipite co-broyes, suspensions et pigments secs obtenus et leurs utilisations
US8282730B2 (en) 2005-12-30 2012-10-09 Coatex S.A.S. Use of co-grinding agents in a process to manufacture co-ground natural and precipitated calcium carbonates, suspensions and dry pigments obtained and their uses
US7468101B2 (en) * 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
EP2160497B1 (fr) 2007-06-22 2018-12-05 Alpha Calcit Füllstoff Gesellschaft mbH Production de dispersions de couchage
KR101881688B1 (ko) 2014-05-26 2018-07-24 옴야 인터내셔널 아게 탄산칼슘을 포함하는 크럼블의 제조 방법
TWI582046B (zh) * 2014-05-26 2017-05-11 歐米亞國際公司 製備包含碳酸鈣之碎粒的方法
US10647143B2 (en) 2014-05-26 2020-05-12 Omya International Ag Calcium carbonate for rotogravure printing medium
KR20170008868A (ko) * 2014-05-26 2017-01-24 옴야 인터내셔널 아게 탄산칼슘을 포함하는 크럼블의 제조 방법
CN106414331A (zh) * 2014-05-26 2017-02-15 欧米亚国际集团 用于制备包含碳酸钙的屑粒的方法
EP2949707B1 (fr) 2014-05-26 2017-03-01 Omya International AG Procédé de préparation de miettes comprenant du carbonate de calcium
EP3418333A1 (fr) * 2014-05-26 2018-12-26 Omya International AG Procédé de préparation de miettes comprenant du carbonate de calcium
EP2949707A1 (fr) * 2014-05-26 2015-12-02 Omya International AG Procédé de préparation de miettes comprenant du carbonate de calcium
US20170174895A1 (en) * 2014-05-26 2017-06-22 Omya International Ag Process for the preparation of crumbles comprising calcium carbonate
JP2017517605A (ja) * 2014-05-26 2017-06-29 オムヤ インターナショナル アーゲー 炭酸カルシウムを含むクランブルの調製方法
CN106414331B (zh) * 2014-05-26 2017-12-29 欧米亚国际集团 用于制备包含碳酸钙的屑粒的方法
RU2646432C1 (ru) * 2014-05-26 2018-03-05 Омиа Интернэшнл Аг Способ изготовления крошки , включающей в свой состав карбонат кальция
WO2015181037A1 (fr) * 2014-05-26 2015-12-03 Omya International Ag Procédé de préparation de miettes comprenant du carbonate de calcium
US10053581B2 (en) 2014-05-26 2018-08-21 Omya International Ag Process for the preparation of crumbles comprising calcium carbonate
CN106488958A (zh) * 2014-07-11 2017-03-08 欧米亚国际集团 干燥方法
EP2966129A1 (fr) * 2014-07-11 2016-01-13 Omya International AG Processus de séchage
CN106488958B (zh) * 2014-07-11 2019-08-13 欧米亚国际集团 干燥方法
US10486979B2 (en) 2014-07-11 2019-11-26 Omya International Ag Drying process
WO2016005191A1 (fr) * 2014-07-11 2016-01-14 Omya International Ag Procédé de séchage
US11261100B2 (en) 2014-07-11 2022-03-01 Omya International Ag Drying process
EP3289595B1 (fr) 2015-04-27 2021-11-24 Imerys USA, Inc. Compositions comprenant des mélanges de matière particulaire inorganique hydrophobe et non hydrophobe destinées à être utilisées dans des produits de recouvrement
EP3411440B1 (fr) 2016-02-01 2020-12-30 Imertech Sas Substance particulaire inorganique appropriée pour être utilisée dans des films polymères
US11639441B2 (en) 2016-02-01 2023-05-02 Imertech Sas Inorganic particulate material suitable for use in polymeric films
US10822442B2 (en) 2017-07-17 2020-11-03 Ecolab Usa Inc. Rheology-modifying agents for slurries

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