CA2470848A1 - Compositions de revetement a brillant eleve, a base de carbonate de calcium ; papier couche et carton fabriques a partir de ces compositions - Google Patents

Compositions de revetement a brillant eleve, a base de carbonate de calcium ; papier couche et carton fabriques a partir de ces compositions Download PDF

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Publication number
CA2470848A1
CA2470848A1 CA002470848A CA2470848A CA2470848A1 CA 2470848 A1 CA2470848 A1 CA 2470848A1 CA 002470848 A CA002470848 A CA 002470848A CA 2470848 A CA2470848 A CA 2470848A CA 2470848 A1 CA2470848 A1 CA 2470848A1
Authority
CA
Canada
Prior art keywords
calcium carbonate
microns
particle size
carbonate particles
paper
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.)
Abandoned
Application number
CA002470848A
Other languages
English (en)
Inventor
Amy Christine Dimmick
Kenneth Mueller
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.)
Specialty Minerals Michigan Inc
Original Assignee
Individual
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=21743149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2470848(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2470848A1 publication Critical patent/CA2470848A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • D21H19/40—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

  • Paper (AREA)

Abstract

Cette invention concerne un pigment pour revêtement de papier comprenant des premières et des secondes particules de carbonate de calcium précipité (PCC) aragonitiques séparées. Les premières particules du pigment mélangé ont une taille unitaire moyenne d'environ 0,4 micron, les secondes particules une taille unitaire moyenne d'environ 0,5 micron. Le pigment mélangé se caractérise par un rapport de poids compris de préférence entre environ 50/50 et 80/20, un rapport de poids de 60/40 étant de loin préférable entre les premières particules de 0,4 micron et les secondes particules de 0,5 micron, respectivement. L'invention concerne également un procédé de préparation du papier couché, qui consiste à : préparer le pigment PCC aragonitique mélangé, ajouter un liant, et appliquer le pigment sur le papier de base dans une suspension qui renferme le liant et des additifs. Le pigment de carbonate de calcium précipité aragonitique mélangé représente en poids de 30 à 85 % du mélange, le restant de 70 à 15 % en poids étant constitué par de l'argile avant préparation de la suspension.
CA002470848A 2001-12-20 2001-12-20 Compositions de revetement a brillant eleve, a base de carbonate de calcium ; papier couche et carton fabriques a partir de ces compositions Abandoned CA2470848A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/049721 WO2003054300A1 (fr) 2001-12-20 2001-12-20 Compositions de revetement a brillant eleve, a base de carbonate de calcium ; papier couche et carton fabriques a partir de ces compositions

Publications (1)

Publication Number Publication Date
CA2470848A1 true CA2470848A1 (fr) 2003-07-03

Family

ID=21743149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470848A Abandoned CA2470848A1 (fr) 2001-12-20 2001-12-20 Compositions de revetement a brillant eleve, a base de carbonate de calcium ; papier couche et carton fabriques a partir de ces compositions

Country Status (14)

Country Link
EP (1) EP1456470B1 (fr)
JP (1) JP2005513296A (fr)
CN (1) CN100350098C (fr)
AR (1) AR037949A1 (fr)
AT (1) ATE456702T1 (fr)
AU (1) AU2002234075B2 (fr)
BR (1) BR0117205A (fr)
CA (1) CA2470848A1 (fr)
DE (1) DE60141228D1 (fr)
IL (1) IL162520A0 (fr)
NO (1) NO20043070L (fr)
NZ (1) NZ534043A (fr)
TW (1) TW581791B (fr)
WO (1) WO2003054300A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100351467C (zh) 2002-05-03 2007-11-28 伊梅里斯矿物有限公司 纸张涂布颜料
CA2511909C (fr) 2002-12-27 2013-11-26 Imerys Pigments, Inc. Pigments d'enduit pour papier
US7468101B2 (en) 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
US8088250B2 (en) * 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
WO2009127598A1 (fr) * 2008-04-15 2009-10-22 Sappi Netherlands Services B.V. Formulation de revêtement pour un papier offset et papier revêtu par celui-ci
JP5703222B2 (ja) * 2008-09-09 2015-04-15 オムヤ インターナショナル アーゲー プリントスルーの低下を示す製紙配合物用炭酸カルシウム／顔料の組成物
JP4542188B2 (ja) * 2009-01-09 2010-09-08 大王製紙株式会社 印刷光沢に優れた塗工紙
BR112013001592A2 (pt) * 2010-07-23 2016-05-17 Int Paper Co artigo e método
CN103608291B (zh) * 2011-04-06 2016-03-23 密执安特种矿石公司 用于超级压光纸改善的适印性的pcc填料组合物
GB201511492D0 (en) 2015-06-30 2015-08-12 Imerys Minerals Ltd Mineral compositions
CN106519747B (zh) * 2016-12-07 2019-07-02 厦门大学 一种碳酸钙涂层的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731034A (en) * 1990-12-04 1998-03-24 Ecc International Limited Method of coating paper
US5643631A (en) * 1995-03-17 1997-07-01 Minerals Tech Inc Ink jet recording paper incorporating novel precipitated calcium carbonate pigment
GB9520703D0 (en) * 1995-10-10 1995-12-13 Ecc Int Ltd Paper coating pigments and their production and use
US5741471A (en) * 1995-12-05 1998-04-21 Minerals Technologies Inc. Process for the preparation of discrete particles of calcium carbonate
US5861209A (en) * 1997-05-16 1999-01-19 Minerals Technologies Inc. Aragonitic precipitated calcium carbonate pigment for coating rotogravure printing papers
US6077593A (en) * 1998-04-17 2000-06-20 Armstrong World Industries, Inc. Durable edge ceiling board
US6355138B1 (en) * 2000-02-24 2002-03-12 Voith Sulzer Paper Technology North America, Inc. Method of chemically loading fibers in a fiber suspension

Also Published As

Publication number Publication date
NO20043070L (no) 2004-07-19
TW581791B (en) 2004-04-01
WO2003054300A1 (fr) 2003-07-03
EP1456470A1 (fr) 2004-09-15
CN1582357A (zh) 2005-02-16
ATE456702T1 (de) 2010-02-15
IL162520A0 (en) 2005-11-20
BR0117205A (pt) 2004-12-14
CN100350098C (zh) 2007-11-21
AU2002234075A1 (en) 2003-07-09
DE60141228D1 (de) 2010-03-18
AR037949A1 (es) 2004-12-22
AU2002234075B2 (en) 2008-01-24
NZ534043A (en) 2005-12-23
JP2005513296A (ja) 2005-05-12
EP1456470B1 (fr) 2010-01-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued