CA2038511C - Argile et carbonate de calclium deionises et composes pour couchage du papier contenant ces substances - Google Patents

Argile et carbonate de calclium deionises et composes pour couchage du papier contenant ces substances

Info

Publication number
CA2038511C
CA2038511C CA 2038511 CA2038511A CA2038511C CA 2038511 C CA2038511 C CA 2038511C CA 2038511 CA2038511 CA 2038511 CA 2038511 A CA2038511 A CA 2038511A CA 2038511 C CA2038511 C CA 2038511C
Authority
CA
Canada
Prior art keywords
deionized
clay
calcium carbonate
solids
slurry
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 - Fee Related
Application number
CA 2038511
Other languages
English (en)
Other versions
CA2038511A1 (fr
Inventor
Gary P. Fugitt
Michael J. Whalen-Shaw
Dale B. Uhrig
Dene H. Taylor
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.)
WestRock MWV LLC
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of CA2038511A1 publication Critical patent/CA2038511A1/fr
Application granted granted Critical
Publication of CA2038511C publication Critical patent/CA2038511C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
CA 2038511 1990-03-19 1991-03-18 Argile et carbonate de calclium deionises et composes pour couchage du papier contenant ces substances Expired - Fee Related CA2038511C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49554790A 1990-03-19 1990-03-19
US495,547 1990-03-19

Publications (2)

Publication Number Publication Date
CA2038511A1 CA2038511A1 (fr) 1991-09-20
CA2038511C true CA2038511C (fr) 2001-06-05

Family

ID=23969038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2038511 Expired - Fee Related CA2038511C (fr) 1990-03-19 1991-03-18 Argile et carbonate de calclium deionises et composes pour couchage du papier contenant ces substances

Country Status (3)

Country Link
EP (1) EP0448332B1 (fr)
CA (1) CA2038511C (fr)
DE (1) DE69114557T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0790135A3 (fr) * 1996-01-16 1998-12-09 Haindl Papier Gmbh Méthode pour la fabrication d'un support pour l'impression utilisé pour l'impression par jet d'encre sans contact, papier fabriqué par ce procédé et son utilisation
US8142887B2 (en) 2008-03-21 2012-03-27 Meadwestvaco Corporation Basecoat and associated paperboard structure
US7749583B2 (en) * 2008-05-28 2010-07-06 Meadwestvaco Corporation Low density paperboard
US8658272B2 (en) 2009-04-21 2014-02-25 Meadwestvaco Corporation Basecoat and associated paperboard structure including a pigment blend of hyper-platy clay and calcined clay
DE102009028520A1 (de) 2009-08-13 2011-02-17 Amberger Kaolinwerke Eduard Kick Gmbh & Co. Kg Verfahren zur Entfernung von farbgebenden Bestandteilen aus Kaolin
JP2022532203A (ja) 2019-05-10 2022-07-13 ウエストロック・エム・ダブリュー・ヴイ・エルエルシー 平滑な、および低密度の板紙構造物、ならびに、それを製造するための方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468698A (en) * 1965-01-05 1969-09-23 Mead Corp Process of producing pigment coated paper

Also Published As

Publication number Publication date
EP0448332A1 (fr) 1991-09-25
CA2038511A1 (fr) 1991-09-20
DE69114557D1 (de) 1995-12-21
DE69114557T2 (de) 1996-06-20
EP0448332B1 (fr) 1995-11-15

Similar Documents

Publication Publication Date Title
Bundy et al. Kaolin in paper filling and coating
CA1285677C (fr) Traitement des argiles aux polymeres cationiques pour la preparation de pigments a gonflement eleve
KR960003934B1 (ko) 고분자량 술폰산염의 구조화된 카올린용 보조 분산제로서의 용도
US5344487A (en) Layered composite pigments and method of making same
CA2920439C (fr) Argiles hyperlamelaires et leur utilisation dans le revetement et le chargement de papier, procedes de fabrication de celles-ci, et produits de papier a blancheur amelioree
US5449402A (en) Modified inorganic pigments, methods of preparation, and compositions containing the same
US5320672A (en) Associatively dispersed pigments and coatings containing said pigments
AU2002323615A1 (en) Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
EP0216516B1 (fr) Suspensions aqueuses de mélanges de pigments minéraux
NO340122B1 (no) Komposittblandinger av ko-strukturerte eller ko-adsorberte mineral- eller organiske fyllstoffer eller pigmenter og deres anvendelser, vandige suspensjoner, belegningsmasser, behandlingsblandinger, fyllstoffblandinger og papirark omfattende nevnte komposittblandinger
EP0206837A2 (fr) Pigment de volume apparent élevé
US5100472A (en) Deionized clay and paper coatings containing the same
US5631080A (en) Method for flocculating clay and composition produced thereby
CA2038511C (fr) Argile et carbonate de calclium deionises et composes pour couchage du papier contenant ces substances
EP1313811A1 (fr) Matieres minerales particulaires ameliorees
AU617145B2 (en) Use of high molecular weight sulfonate as auxiliary dispersants for structured kaolins
EP0024602B1 (fr) Dispersions aqueuses, leur préparation et leur utilisation pour préparer des compositions de revêtement
US3755233A (en) Composition comprising ethylene/vinyl chloride/n-methylol acrylamide and a mineral pigment for coating paper
US6402827B1 (en) Paper or paper board coating composition containing a structured clay pigment
Engström et al. Aggregation in coating colors
JPH04343793A (ja) 脱イオン粘土、脱イオン炭酸カルシウムおよびそれらを含有するペーパーコーティング物質
US20090199740A1 (en) Kaolin clay pigments
US20020161097A1 (en) Pigment for rotogravure paper
El‐Saied et al. The rheological properties of paper coating suspension and its application. Part 1: the influence of solid content and ionic strength on flow properties
JPH08176995A (ja) 印刷用塗被紙

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed