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WO2001063049A3 - Pigments de kaolin a forte opacite et preparation de ces pigments - Google Patents

Pigments de kaolin a forte opacite et preparation de ces pigments Download PDF

Info

Publication number
WO2001063049A3
WO2001063049A3 PCT/US2001/005472 US0105472W WO0163049A3 WO 2001063049 A3 WO2001063049 A3 WO 2001063049A3 US 0105472 W US0105472 W US 0105472W WO 0163049 A3 WO0163049 A3 WO 0163049A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
slimes
high opacity
kaolin pigments
polymer
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.)
Ceased
Application number
PCT/US2001/005472
Other languages
English (en)
Other versions
WO2001063049A2 (fr
Inventor
Sharad Mathur
Danny L Williams
Ernest M Finch
Richard R Berube
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.)
BASF Catalysts LLC
Original Assignee
Engelhard 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 Engelhard Corp filed Critical Engelhard Corp
Priority to AU2001238570A priority Critical patent/AU2001238570A1/en
Publication of WO2001063049A2 publication Critical patent/WO2001063049A2/fr
Publication of WO2001063049A3 publication Critical patent/WO2001063049A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C09C1/40—Compounds of aluminium
    • C09C1/42—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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
    • 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
    • C01P2004/61—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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

En traitant une argile kaolinique opacifiante contenant des boues avec un polymère cationique réticulable à faible poids moléculaire, on produit une composition de kaolin présentant un pouvoir d'opacification élevé et une bonne rhéologie, sans éliminer les boues. Au cours du traitement, la polymère est réticulé et adhère sélectivement aux boues.
PCT/US2001/005472 2000-02-23 2001-02-16 Pigments de kaolin a forte opacite et preparation de ces pigments Ceased WO2001063049A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001238570A AU2001238570A1 (en) 2000-02-23 2001-02-16 High opacity kaolin pigments and preparation thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51142900A 2000-02-23 2000-02-23
US09/511,429 2000-02-23

Publications (2)

Publication Number Publication Date
WO2001063049A2 WO2001063049A2 (fr) 2001-08-30
WO2001063049A3 true WO2001063049A3 (fr) 2002-03-14

Family

ID=24034872

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/005472 Ceased WO2001063049A2 (fr) 2000-02-23 2001-02-16 Pigments de kaolin a forte opacite et preparation de ces pigments

Country Status (2)

Country Link
AU (1) AU2001238570A1 (fr)
WO (1) WO2001063049A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811600B2 (en) * 2003-01-23 2004-11-02 Engelhard Corporation Chemically bulked kaolin clay pigment compatible with calcium carbonate and manufacture thereof
WO2004099321A2 (fr) * 2003-05-02 2004-11-18 Hercules Incorporated Systemes aqueux contenant des premelanges d'additifs et procedes de preparation
US9580866B2 (en) 2009-06-03 2017-02-28 Solenis Technologies, L.P. Cationic wet strength resin modified pigments in water-based latex coating applications
US8758567B2 (en) 2009-06-03 2014-06-24 Hercules Incorporated Cationic wet strength resin modified pigments in barrier coating applications
WO2015009492A1 (fr) * 2013-07-16 2015-01-22 Georgia-Pacific Chemicals Llc Papier et carton traités pour résister à l'humidité
CN104826597A (zh) * 2015-04-09 2015-08-12 上海大学 一种由凹凸棒粘土有机改性制备吸附剂的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738726A (en) * 1985-05-06 1988-04-19 Engelhard Corporation Treatment of clays with cationic polymers to prepare high bulking pigments
WO1996032447A1 (fr) * 1995-04-11 1996-10-17 Columbia River Carbonates Matieres de remplissage gonflantes et opacifiantes pour papier et carton
WO2000026306A1 (fr) * 1998-11-03 2000-05-11 Engelhard Corporation Composition et procede de fabrication d'argiles fortement gonflantes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738726A (en) * 1985-05-06 1988-04-19 Engelhard Corporation Treatment of clays with cationic polymers to prepare high bulking pigments
WO1996032447A1 (fr) * 1995-04-11 1996-10-17 Columbia River Carbonates Matieres de remplissage gonflantes et opacifiantes pour papier et carton
WO2000026306A1 (fr) * 1998-11-03 2000-05-11 Engelhard Corporation Composition et procede de fabrication d'argiles fortement gonflantes

Also Published As

Publication number Publication date
WO2001063049A2 (fr) 2001-08-30
AU2001238570A1 (en) 2001-09-03

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