[go: up one dir, main page]

FR2683538B1 - Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium. - Google Patents

Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.

Info

Publication number
FR2683538B1
FR2683538B1 FR9114139A FR9114139A FR2683538B1 FR 2683538 B1 FR2683538 B1 FR 2683538B1 FR 9114139 A FR9114139 A FR 9114139A FR 9114139 A FR9114139 A FR 9114139A FR 2683538 B1 FR2683538 B1 FR 2683538B1
Authority
FR
France
Prior art keywords
magnesium
aqueous suspension
grinding
grinding process
agent neutralized
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
FR9114139A
Other languages
English (en)
Other versions
FR2683538A1 (fr
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 FR9114139A priority Critical patent/FR2683538B1/fr
Priority to CA002080961A priority patent/CA2080961C/fr
Priority to MX9206281A priority patent/MX9206281A/es
Priority to NZ244982A priority patent/NZ244982A/en
Priority to NO924256A priority patent/NO306997B1/no
Priority to EP92420402A priority patent/EP0542644B1/fr
Priority to ES92420402T priority patent/ES2078713T3/es
Priority to DE69205394T priority patent/DE69205394T2/de
Priority to DK92420402.7T priority patent/DK0542644T3/da
Priority to AT92420402T priority patent/ATE129002T1/de
Priority to US07/974,282 priority patent/US5432239A/en
Priority to BR929204373A priority patent/BR9204373A/pt
Priority to AU28293/92A priority patent/AU656634B2/en
Priority to FI925114A priority patent/FI105562B/fi
Publication of FR2683538A1 publication Critical patent/FR2683538A1/fr
Application granted granted Critical
Publication of FR2683538B1 publication Critical patent/FR2683538B1/fr
Priority to US08/384,004 priority patent/US5534586A/en
Priority to HK98105169A priority patent/HK1006029A1/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR9114139A 1991-11-12 1991-11-12 Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium. Expired - Lifetime FR2683538B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR9114139A FR2683538B1 (fr) 1991-11-12 1991-11-12 Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
CA002080961A CA2080961C (fr) 1991-11-12 1992-10-20 Agent de broyage et/ou de dispersion a base de polymeres et/ou copolymeres neutralises en partie par du magnesium pour suspensions aqueuses de materiaux mineraux en vue d'applications pigmentaires
MX9206281A MX9206281A (es) 1991-11-12 1992-10-30 Agente de molienda y dispersante en una suspension acuosa de sustancias minerales gruesas, para aplicaciones de pigmentacion
NZ244982A NZ244982A (en) 1991-11-12 1992-11-02 Grinding and/or dispersing agent in an aqueous suspension of pigmentary materials
NO924256A NO306997B1 (no) 1991-11-12 1992-11-05 Oppmalings- og/eller dispergeringsmiddel, en fremgangsmåte for oppmaling samt en vandig suspensjon av mineralsubstanser og dens anvendelse
DK92420402.7T DK0542644T3 (da) 1991-11-12 1992-11-06 Middel til formaling og/eller dispergering baseret på polymerer og/eller copolymerer, som er delvist neutraliserede med magnesium, til vandige suspensioner af uorganiske materialer med henblik på pigmentanvendelse
ES92420402T ES2078713T3 (es) 1991-11-12 1992-11-06 Agente de trituracion y/o de dispersion a base de polimeros y/o copolimeros neutralizados en parte por magnesio, para suspensiones acuosas de materiales minerales con fines de aplicaciones pigmentarias.
DE69205394T DE69205394T2 (de) 1991-11-12 1992-11-06 Mahl- und/oder Dispersionshilfsmittel auf Basis von Polymeren und/oder teilweise durch Magnesium neutralisierten Kopolymeren für wässerige Suspensionen von mineralen Materialien, welche sich eignen für pigmentäre Anwendungen.
EP92420402A EP0542644B1 (fr) 1991-11-12 1992-11-06 Agent de broyage et/ou de dispersion à base de polymères et/ou copolymères neutralisés en partie par du magnésium pour suspensions aqueuses de matériaux minéraux en vue d'applications pigmentaires
AT92420402T ATE129002T1 (de) 1991-11-12 1992-11-06 Mahl- und/oder dispersionshilfsmittel auf basis von polymeren und/oder teilweise durch magnesium neutralisierten kopolymeren für wässerige suspensionen von mineralen materialien, welche sich eignen für pigmentäre anwendungen.
US07/974,282 US5432239A (en) 1991-11-12 1992-11-10 A process for using grinding and/or dispersing agent containing polymers and/or copolymers partiallly neutralized by magnesium for aqueous suspensions of mineral substances, to be used in pigmentary applications
BR929204373A BR9204373A (pt) 1991-11-12 1992-11-11 Agente de moagem e/ou de dispersao em suspencao aquosa de materiais minerais grosseiros,processo de moagem e suspensao aquosa de materiais minerais afinados
AU28293/92A AU656634B2 (en) 1991-11-12 1992-11-11 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
FI925114A FI105562B (fi) 1991-11-12 1992-11-11 Jauhatus- ja/tai dispergointiaine, joka perustuu osaksi magnesiumilla neutraloituihin polymeereihin ja/tai kopolymeereihin, epäorgaanisten aineiden vesisuspensioita varten, jotka on tarkoitettu käytettäviksi pigmentteinä
US08/384,004 US5534586A (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
HK98105169A HK1006029A1 (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
FR9114139A FR2683538B1 (fr) 1991-11-12 1991-11-12 Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.

Publications (2)

Publication Number Publication Date
FR2683538A1 FR2683538A1 (fr) 1993-05-14
FR2683538B1 true FR2683538B1 (fr) 1993-12-31

Family

ID=9419012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114139A Expired - Lifetime FR2683538B1 (fr) 1991-11-12 1991-11-12 Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.

Country Status (1)

Country Link
FR (1) FR2683538B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2606348T3 (es) 2008-07-07 2017-03-23 Omya Development Ag Método de fabricación de suspensiones acuosas de carbonato de calcio y suspensiones obtenidas así como sus usos
FR2939055A1 (fr) * 2008-12-03 2010-06-04 Coatex Sas Utilisation de polymeres acryliques dont l'acide acrylique est issu du glycerol, comme agent de dispersion ou de broyage de matieres minerales.
FR2940141B1 (fr) 2008-12-19 2010-12-17 Coatex Sas Utilisation de polymeres acryliques neutralises par le lithium comme agents dispersants ou d'aide au broyage en milieu aqueux de matieres minerales
FR2967593B1 (fr) 2010-11-19 2012-12-28 Coatex Sas Utilisation d'amines en combinaison avec des polymeres acryliques dans la fabrication de suspensions aqueuses de matieres minerales
EP2455429B1 (fr) 2010-11-19 2013-08-14 Omya Development AG Procédé de préparation de suspensions aqueuses de matiéres minérales au moyen d'amines en combinaison avec des polymères vinyl-carboxyliques.
WO2012092986A1 (fr) 2011-01-07 2012-07-12 Omya Development Ag Procédé de blanchiment de la surface d'une boue minérale à base d'eau
FR2972649B1 (fr) 2011-03-18 2013-03-15 Coatex Sas Procede de broyage de carbonate de calcium dans l'eau en presence d'une solution de polymere acrylique et d'un sel alcalin de carbonate fabrique in situ dans ladite solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539137A1 (fr) * 1982-08-06 1984-07-13 Coatex Sa Agent de broyage a base de polymeres et/ou copolymeres acryliques neutralises pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
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 (fr) * 1986-08-22 1988-11-10 Coatex Sa Compositions pigmentaires complexes pour l'enduction du papier
FR2642415B1 (fr) * 1989-01-27 1991-04-05 Coatex Sa Procede de broyage de carbonate de calcium en milieu aqueux

Also Published As

Publication number Publication date
FR2683538A1 (fr) 1993-05-14

Similar Documents

Publication Publication Date Title
DE69022968D1 (de) Vorderwagenaufbau eines Fahrzeuges.
MA23091A1 (fr) Procede de preparation d'agents antiparasitaires .
MA22626A1 (fr) Procede de preparation d'acides imidazolyl-alcenoiques .
FR2660218B1 (fr) Procede d'incineration de dechets.
MA22668A1 (fr) Procede de preparation d'oxamides .
OA09323A (en) "Imadazo /4, 5-b/ quinolinyloxyalkanoic acid amides with enhanced water solubility".
DE69108832D1 (de) Endverbindungsglied eines Fahrzeugstabilisatorstabs.
MA21682A1 (fr) Procede de preparation d'agents therapeutiques derives de la quainclidine.
FR2678104B1 (fr) Procede d'extraction combinee transuraniens-strontium.
DE59206363D1 (de) Wässrige Polyurethandispersionen
FR2689887B1 (fr) Procede de preparation d'un derive de biphenyle.
DE59208171D1 (de) Wässrige Polyurethandispersionen
MA21922A1 (fr) Procede de purification d'acides aminomethylene-phosphoniques .
FR2655641B1 (fr) Procede d'ozonation de l'eau avec activation par catalyse heterogene.
SE9003476D0 (sv) Novel isoindole derivatives and salts thereof, process for producing the same and antitumor agent comprising the same
FR2683538B1 (fr) Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
FR2683539B1 (fr) Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
MA22649A1 (fr) Procede de preparation de composes pour le traitement des maladies en rapport avec le leucotriene .
DE69022967D1 (de) Vorderwagenaufbau eines Fahrzeuges.
FI951377A0 (fi) N-asetyylineuramiinihappojohdannaisten synteesi
FR2708277B1 (fr) Composition aqueuse antibactérienne pour le nettoyage corporel.
FR2670804B1 (fr) Procede de formation d'aluminiures de titane contenant du chrome, du niobium et du bore.
FI900142L (fi) Vattenreningsprocess 2.
FR2670206B1 (fr) Procede de preparation de derives de l'acide dihydroxy-3,5 pentanouique.
FR2714666B1 (fr) Procédé d'élimination d'effluents aqueux comprenant notamment des composés hydroxynitroaromatiques.

Legal Events

Date Code Title Description
CJ Change in legal form