ATE240990T1 - Verfahren zur herstellung von pigmente für papierbeschichtung - Google Patents

Verfahren zur herstellung von pigmente für papierbeschichtung

Info

Publication number
ATE240990T1
ATE240990T1 AT96307320T AT96307320T ATE240990T1 AT E240990 T1 ATE240990 T1 AT E240990T1 AT 96307320 T AT96307320 T AT 96307320T AT 96307320 T AT96307320 T AT 96307320T AT E240990 T1 ATE240990 T1 AT E240990T1
Authority
AT
Austria
Prior art keywords
pcc
paper coating
steps
pigments
pigment
Prior art date
Application number
AT96307320T
Other languages
English (en)
Inventor
Ian Stuart Bleakley
Philip Martin Mcgenity
Christopher Nutbeem
Golley Christopher Rob Langdon
Original Assignee
Imerys Minerals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10782072&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE240990(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imerys Minerals Ltd filed Critical Imerys Minerals Ltd
Application granted granted Critical
Publication of ATE240990T1 publication Critical patent/ATE240990T1/de

Links

Classifications

    • 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
    • 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
    • C09C1/022—Treatment with inorganic compounds
    • 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
    • C01P2002/30—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
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • 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
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT96307320T 1995-10-10 1996-10-08 Verfahren zur herstellung von pigmente für papierbeschichtung ATE240990T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9520703.1A GB9520703D0 (en) 1995-10-10 1995-10-10 Paper coating pigments and their production and use

Publications (1)

Publication Number Publication Date
ATE240990T1 true ATE240990T1 (de) 2003-06-15

Family

ID=10782072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96307320T ATE240990T1 (de) 1995-10-10 1996-10-08 Verfahren zur herstellung von pigmente für papierbeschichtung

Country Status (11)

Country Link
US (2) US5833747A (de)
EP (1) EP0768344B1 (de)
JP (1) JPH09202617A (de)
KR (1) KR970021224A (de)
AT (1) ATE240990T1 (de)
AU (1) AU720426B2 (de)
BR (1) BR9605054A (de)
CA (1) CA2187471C (de)
DE (1) DE69628259D1 (de)
GB (1) GB9520703D0 (de)
NO (1) NO964281L (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100204117B1 (ko) * 1996-09-11 1999-06-15 유규재 탄산칼슘의 제조법
US5861209A (en) * 1997-05-16 1999-01-19 Minerals Technologies Inc. Aragonitic precipitated calcium carbonate pigment for coating rotogravure printing papers
US6579410B1 (en) 1997-07-14 2003-06-17 Imerys Minerals Limited Pigment materials and their preparation and use
AU1869000A (en) * 1998-12-23 2000-07-31 Imerys Minerals Ltd. Production of concentrated carbonate suspensions
DE19900021A1 (de) * 1999-01-02 2000-07-06 Solvay Soda Deutschland Gmbh Verfahren zur Herstellung von gefälltem Calciumcarbonaten
AU4654900A (en) * 1999-04-29 2000-11-17 Imerys Pigments, Inc. Pigment composition for paper coating, paper coating using the same and method of coating paper
AU4481300A (en) * 1999-04-29 2000-11-17 Imerys Pigments, Inc. Pigment composition for employment in paper coating and coating composition and method employing the same
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
US20030161894A1 (en) * 2001-09-05 2003-08-28 3P Technologies Ltd. Precipitated aragonite and a process for producing it
US20030213937A1 (en) * 2001-02-22 2003-11-20 Isaac Yaniv Precipitated aragonite and a process for producing it
US6685908B1 (en) 2000-03-06 2004-02-03 3P Technologies Ltd. Precipitated aragonite and a process for producing it
US6402824B1 (en) 2000-05-26 2002-06-11 J. M. Huber Corporation Processes for preparing precipitated calcium carbonate compositions and the products thereof
DE60106253T2 (de) 2000-06-27 2005-11-17 International Paper Company, Stamford Verfahren zur papierherstellung mittels faser- und füllstoff-komplexen
US6592837B2 (en) 2001-04-20 2003-07-15 Carbominerals Narrow size distribution ground calcium carbonate compositions
FR2826950B1 (fr) * 2001-07-04 2004-09-10 Solvay Procede pour l'obtention de particules de carbonate de calcium precipite structurees a l'echelle nanometrique
CN100350098C (zh) * 2001-12-20 2007-11-21 密执安特种矿石公司 高光泽碳酸钙涂料组合物以及由其制备的涂覆纸张和纸板
EP1474568A1 (de) * 2002-02-02 2004-11-10 Voith Paper Patent GmbH Verfahren zur aufbereitung von in einer faserstoffsuspension enthaltenen fasern
FI20020521A0 (fi) † 2002-03-19 2002-03-19 Raisio Chem Oy Paperin pintakäsittelykoostumus ja sen käyttö
CA2483400C (en) * 2002-05-03 2012-10-02 Imerys Minerals Limited Paper coating pigments
FR2842436B1 (fr) * 2002-07-17 2005-05-06 Omya Sa Procede de preparation de suspensions aqueuses de charges minerales. suspensions aqueuses de charges minerales obtenues et leurs utilisations
CN100343448C (zh) * 2002-12-27 2007-10-17 艾默瑞斯颜料公司 纸涂布颜料
DE10302783A1 (de) * 2003-01-24 2004-08-12 Voith Paper Patent Gmbh Verfahren zur Erzeugung einer für die Herstellung einer Tissue- oder Hygienebahn bestimmten Faserstoffsuspension
US7303794B2 (en) * 2004-03-31 2007-12-04 Specialty Minerals (Michigan) Inc. Ink jet recording paper
US20060003117A1 (en) * 2004-06-14 2006-01-05 Specialty Minerals (Michigan) Inc. Ink jet recording paper
US7361324B2 (en) * 2004-06-21 2008-04-22 J. M. Huber Corporation Precipitated calcium carbonate
FR2873127B1 (fr) * 2004-07-13 2008-08-29 Omya Development Ag Procede de fabrication de particules pigmentaires autoliantes, seches ou en suspension ou dispersion aqueuses, contenant des matieres inorganiques et des liants
EP1712597A1 (de) 2005-04-11 2006-10-18 Omya Development AG Verfahren zur Herstellung von Gefälltem Calcium Carbonat, insbesondere zur Verwendung als Beschichtung für Tintenstrahldruckerpapier und das gefällte Calcium Carbonate
EP1712523A1 (de) 2005-04-11 2006-10-18 Omya Development AG Gefälltes Kalziumkarbonatpigment zur Verwendung in Tintenstrahldruckpapierbeschichtungen
US9266051B2 (en) 2005-07-28 2016-02-23 Carbon Sink, Inc. Removal of carbon dioxide from air
EP1770214A1 (de) * 2005-09-28 2007-04-04 Fuji Photo Film B.V. Aufzeichnungsträger
CA2644676C (en) 2006-03-08 2015-02-10 Global Research Technologies, Llc Air collector with functionalized ion exchange membrane for capturing ambient co2
CA2647352C (en) 2006-03-24 2012-05-22 Newpage Wisconsin System Inc. Paper and coating medium for multifunctional printing
US7468101B2 (en) * 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
CA2664464C (en) 2006-10-02 2015-06-30 Global Research Technologies, Llc Method and apparatus for extracting carbon dioxide from air
US20080173420A1 (en) * 2006-12-11 2008-07-24 Jay Chen Song Paper surface sizing composition, sized paper, and method for sizing paper
JP5021344B2 (ja) * 2007-03-20 2012-09-05 日本製紙株式会社 軽質炭酸カルシウムの濃縮方法
CA2684280C (en) 2007-04-17 2015-02-10 Global Research Technologies, Llc Capture of carbon dioxide (co2) from air
GB0707457D0 (en) * 2007-04-17 2007-05-23 Imerys Minerals Ltd Grinding method
KR100855064B1 (ko) * 2007-07-05 2008-08-29 한국신발피혁연구소 피혁 폐 슬러지 탄화물을 이용한 흑색안료 조성물
AR068223A1 (es) 2007-09-07 2009-11-11 Avery Dennison Corp Eiqueta para enmascarar, hoja de material para etiquetas y metodo relacionado
US9188889B2 (en) 2007-09-07 2015-11-17 Ccl Label, Inc. High opacity laser printable facestock
ES2352298T3 (es) * 2007-12-12 2011-02-17 Omya Development Ag Proceso para realizar carbonato cálcico precipitado tratado superficialmente.
CA3047633C (en) 2008-02-19 2023-08-01 Carbon Sink Inc. Extraction and sequestration of carbon dioxide
FI124696B (fi) * 2008-03-07 2014-12-15 Fp Pigments Oy Pigmenttipartikkelikoostumus, menetelmä sen valmistamiseksi sekä sen käyttö
WO2009149292A1 (en) 2008-06-04 2009-12-10 Global Research Technologies, Llc Laminar flow air collector with solid sorbent materials for capturing ambient co2
US20110203174A1 (en) * 2008-08-11 2011-08-25 Lackner Klaus S Method and apparatus for extracting carbon dioxide from air
US8080292B2 (en) * 2008-10-15 2011-12-20 Hewlett-Packard Development Company, L.P. Coated paper for pigment-based inkjet printers
WO2011011740A1 (en) * 2009-07-23 2011-01-27 Global Research Technologies, Llc Air collector with functionalized ion exchange membrane for capturing ambient co2
BR112012002873B1 (pt) 2009-08-12 2019-10-15 Newpage Corporation Meios de gravação de jato de tinta
WO2011026070A1 (en) * 2009-08-31 2011-03-03 Newpage Corporation Inkjet recording medium
PT104748A (pt) * 2009-09-16 2011-03-16 Univ Aveiro Composição de pigmentos e calda de revestimento que a contém, para papel de imprenssão a jacto de tinta
PT2371766E (pt) * 2010-04-01 2013-05-22 Omya Development Ag Processo para preparar um produto de carbonato de cálcio precipitado, material e uso do produto de carbonato de cálcio precipitado
CA2819511C (en) 2010-12-15 2019-03-12 Newpage Corporation Recording medium for inkjet printing
CA2825968C (en) 2011-02-18 2019-03-12 Newpage Corporation Glossy recording medium for inkjet printing
SI2524898T1 (sl) 2011-05-16 2015-10-30 Omya International Ag Postopek za proizvodnjo oborjenega kalcijevega karbonata iz odpadne mlete papirne kaše
US8821998B2 (en) 2012-04-13 2014-09-02 Newpage Corporation Recording medium for inkjet printing
EP2904055A1 (de) * 2012-10-02 2015-08-12 Imerys Talc Europe Verfahren zum schleifen eines partikelförmigen anorganischen materials
PT2840065T (pt) 2013-08-20 2017-01-31 Omya Int Ag Processo para obtenção de carbonato de cálcio precipitado
WO2015121432A1 (en) * 2014-02-13 2015-08-20 Imerys Minerals Limited Compositions
ES2728380T3 (es) 2015-01-07 2019-10-24 Omya Int Ag Proceso para obtener un CCM ultrafino con propiedades de elevada dispersión de luz y elevado contenido de sólidos
CN108883934A (zh) * 2016-02-02 2018-11-23 M技术株式会社 微粒分散液的精密改性方法
WO2019161114A1 (en) 2018-02-16 2019-08-22 Carbon Sink, Inc. Fluidized bed extractors for capture of co2 from ambient air
EP3530805A1 (de) 2018-02-21 2019-08-28 Imertech Sas Bimodal gefällte calciumcarbonatschlämme für papier- und kartonanwendungen, verfahren zur herstellung davon und deren verwendungen
WO2023122032A1 (en) * 2021-12-20 2023-06-29 Blue Planet Systems Corporation Methods of producing a building material

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872891A (en) * 1928-12-24 1932-08-23 Pure Calcium Products Company Process of making precipitated calcium carbonate
NL101977C (de) 1959-12-18
US3347624A (en) * 1965-05-26 1967-10-17 Diamond Alkali Co Method of preparing calcium carbonate
GB1240465A (en) 1967-06-29 1971-07-28 English Clays Lovering Pochin Improvements in or relating to tube pressure filters
US3920800A (en) * 1973-10-12 1975-11-18 Cyprus Mines Corp Production of purified calcium carbonate
GB1472701A (en) * 1975-01-03 1977-05-04 English Clays Lovering Pochin Production of aqueous calcium carbonate suspensions
ES8606009A3 (es) * 1984-12-28 1986-04-01 Kao Corp Una dispersion acuosa de carbonato de calcio
US4732748A (en) * 1986-12-10 1988-03-22 Cyprus Mines Corporation Finely divided calcium carbonate compositions
US5269818A (en) * 1990-03-13 1993-12-14 Pfizer Inc Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof
US5558850A (en) * 1990-07-27 1996-09-24 Ecc International Limited Precipitated calcium carbonate
US5342600A (en) * 1990-09-27 1994-08-30 Ecc International Limited Precipitated calcium carbonate
CA2090088C (en) * 1992-02-26 1995-07-25 Pierre Marc Fouche Production of purified calcium carbonate
JP3089110B2 (ja) * 1992-07-24 2000-09-18 丸尾カルシウム株式会社 炭酸カルシウム微粒子分散体の製造方法
GB2275875B (en) 1993-03-01 1997-02-05 Bpb Industries Plc Improved mixer and method for preparing gypsum products
GB2275876B (en) * 1993-03-12 1996-07-17 Ecc Int Ltd Grinding alkaline earth metal pigments

Also Published As

Publication number Publication date
USRE38301E1 (en) 2003-11-11
AU6806996A (en) 1997-04-17
US5833747A (en) 1998-11-10
JPH09202617A (ja) 1997-08-05
CA2187471A1 (en) 1997-04-11
GB9520703D0 (en) 1995-12-13
EP0768344A2 (de) 1997-04-16
NO964281L (no) 1997-04-11
DE69628259D1 (de) 2003-06-26
AU720426B2 (en) 2000-06-01
EP0768344B1 (de) 2003-05-21
EP0768344A3 (de) 1998-07-15
CA2187471C (en) 2007-06-05
NO964281D0 (no) 1996-10-09
BR9605054A (pt) 1998-06-30
KR970021224A (ko) 1997-05-28

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