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FR2683536B1 - GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS. - Google Patents

GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS.

Info

Publication number
FR2683536B1
FR2683536B1 FR9114137A FR9114137A FR2683536B1 FR 2683536 B1 FR2683536 B1 FR 2683536B1 FR 9114137 A FR9114137 A FR 9114137A FR 9114137 A FR9114137 A FR 9114137A FR 2683536 B1 FR2683536 B1 FR 2683536B1
Authority
FR
France
Prior art keywords
grinding
polymers
magnesium
dispersing agent
aqueous suspensions
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 - Lifetime
Application number
FR9114137A
Other languages
French (fr)
Other versions
FR2683536A1 (en
Inventor
Jean-Bernard Egraz
Jacques Mongoin
Georges Ravet
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.)
Coatex SAS
Original Assignee
Coatex SAS
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 Coatex SAS filed Critical Coatex SAS
Priority to FR9114137A priority Critical patent/FR2683536B1/en
Priority to DE69224150T priority patent/DE69224150T2/en
Priority to EP92420401A priority patent/EP0542643B1/en
Priority to ES92420401T priority patent/ES2113933T3/en
Priority to US07/974,271 priority patent/US5432238A/en
Priority to FI925113A priority patent/FI105561B/en
Publication of FR2683536A1 publication Critical patent/FR2683536A1/en
Application granted granted Critical
Publication of FR2683536B1 publication Critical patent/FR2683536B1/en
Priority to US08/383,991 priority patent/US5569702A/en
Priority to US08/637,301 priority patent/US5736601A/en
Priority to HK98105172A priority patent/HK1006061A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
FR9114137A 1991-11-12 1991-11-12 GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS. Expired - Lifetime FR2683536B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9114137A FR2683536B1 (en) 1991-11-12 1991-11-12 GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS.
EP92420401A EP0542643B1 (en) 1991-11-12 1992-11-06 Grinding and/or dispersion aid based on polymers and/or copolymers partially neutralised by magnesium for aqueous suspensions of mineral materials which are convenient for pigmentary applications
ES92420401T ES2113933T3 (en) 1991-11-12 1992-11-06 CRUSHING AND / OR DISPERSION AGENT BASED ON PARTIALLY NEUTRALIZED POLYMERS AND / OR COPOLYMERS BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR THE APPLICATION OF PIGMENTS.
DE69224150T DE69224150T2 (en) 1991-11-12 1992-11-06 Grinding and / or dispersion aids based on polymers and / or copolymers partially neutralized by magnesium for aqueous suspensions of mineral materials, which are suitable for pigmentary applications
US07/974,271 US5432238A (en) 1991-11-12 1992-11-10 Grinding and/or dispersing agent containing polymers and/or copolymers partially neutralized by magnesium for aqueous suspensions of mineral substances, to be used in pigmentary applications
FI925113A FI105561B (en) 1991-11-12 1992-11-11 Grinding and / or dispersing agents based on magnesium partially neutralized polymers and / or copolymers, for aqueous suspensions of inorganic substances intended for use as pigments
US08/383,991 US5569702A (en) 1991-11-12 1995-02-06 Grinding and/or dispersing agent containing polymers and/or copolymers partially neutralized by magnesium for aqueous suspensions of mineral substances, to be used in pigmentary applications
US08/637,301 US5736601A (en) 1991-11-12 1996-04-24 Grinding and/or dispersing agent containing polymers and/or copolymers partially neutralized by magnesium for aqueous suspensions of mineral substances, to be used in pigmentary applications
HK98105172A HK1006061A1 (en) 1991-11-12 1998-06-11 Grinding and/or dispersion aid based on polymers and/or copolymers partially neutralised by magnesium for aqueous suspensions of mineral materials which are convenient for pigmentary applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114137A FR2683536B1 (en) 1991-11-12 1991-11-12 GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS.

Publications (2)

Publication Number Publication Date
FR2683536A1 FR2683536A1 (en) 1993-05-14
FR2683536B1 true FR2683536B1 (en) 1993-12-31

Family

ID=9419010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114137A Expired - Lifetime FR2683536B1 (en) 1991-11-12 1991-11-12 GRINDING AND / OR DISPERSING AGENT BASED ON POLYMERS AND / OR COPOLYMERS NEUTRALIZED IN PART BY MAGNESIUM FOR AQUEOUS SUSPENSIONS OF MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS.

Country Status (1)

Country Link
FR (1) FR2683536B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2143688T (en) 2008-07-07 2016-12-09 Omya Int Ag Method of producing aqueous suspensions of calcium carbonate and suspensions obtained, as well as the uses thereof
FR2939055A1 (en) * 2008-12-03 2010-06-04 Coatex Sas Use of a mineral material, homopolymer or copolymer of acrylic acid, as dispersing agent and/or grinding aid agent, where the acrylic acid is obtained from glycerol
FR2940141B1 (en) 2008-12-19 2010-12-17 Coatex Sas USE OF LITHIUM-NEUTRALIZED ACRYLIC POLYMERS AS DISPERSING AGENTS OR AQUEOUS MILLING AID OF MINERAL MATERIALS
FR2967593B1 (en) 2010-11-19 2012-12-28 Coatex Sas USE OF AMINES IN COMBINATION WITH ACRYLIC POLYMERS IN THE MANUFACTURE OF AQUEOUS SUSPENSIONS OF MINERAL MATERIALS
ES2435649T3 (en) 2010-11-19 2013-12-20 Omya International Ag Process for preparing aqueous suspensions of mineral materials by means of amines in combination with vinyl-carboxylic polymers.
WO2012092986A1 (en) 2011-01-07 2012-07-12 Omya Development Ag Process for water based mineral material slurry surface whitening
FR2972649B1 (en) 2011-03-18 2013-03-15 Coatex Sas PROCESS FOR MILLING CALCIUM CARBONATE IN WATER IN THE PRESENCE OF A SOLUTION OF ACRYLIC POLYMER AND A CARBONATE ALKALINE SALT MADE IN SITU IN SAID SOLUTION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539137A1 (en) * 1982-08-06 1984-07-13 Coatex Sa MILLING AGENT BASED ON NEUTRALIZED ACRYLIC POLYMERS AND / OR COPOLYMERS FOR AQUEOUS SUSPENSION OF GROSS MINERAL MATERIALS FOR PIGMENTAL APPLICATIONS
DE3461810D1 (en) * 1983-05-20 1987-02-05 Allied Colloids Ltd Water soluble polymers
GB8428984D0 (en) * 1984-11-16 1984-12-27 Allied Colloids Ltd Water soluble polymers
FR2603042B1 (en) * 1986-08-22 1988-11-10 Coatex Sa COMPLEX PIGMENT COMPOSITIONS FOR COATING PAPER
FR2642415B1 (en) * 1989-01-27 1991-04-05 Coatex Sa PROCESS FOR GRINDING CALCIUM CARBONATE IN AQUEOUS MEDIA

Also Published As

Publication number Publication date
FR2683536A1 (en) 1993-05-14

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