ZA835571B - Grinding agent based upon neutralised acrylic polymers and/or copolymers for use in grinding aqueous suspensions of coarse mineral materials for pigment applications - Google Patents

Grinding agent based upon neutralised acrylic polymers and/or copolymers for use in grinding aqueous suspensions of coarse mineral materials for pigment applications

Info

Publication number
ZA835571B
ZA835571B ZA835571A ZA835571A ZA835571B ZA 835571 B ZA835571 B ZA 835571B ZA 835571 A ZA835571 A ZA 835571A ZA 835571 A ZA835571 A ZA 835571A ZA 835571 B ZA835571 B ZA 835571B
Authority
ZA
South Africa
Prior art keywords
grinding
copolymers
acrylic polymers
mineral materials
agent based
Prior art date
Application number
ZA835571A
Other languages
English (en)
Inventor
Olivier Gonnet
Georges Ravet
Jacky Rousset
Original Assignee
Coatex Sa
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 Sa filed Critical Coatex Sa
Publication of ZA835571B publication Critical patent/ZA835571B/xx

Links

Classifications

    • 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
    • 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
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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
    • 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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA835571A 1982-08-06 1983-07-29 Grinding agent based upon neutralised acrylic polymers and/or copolymers for use in grinding aqueous suspensions of coarse mineral materials for pigment applications ZA835571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214029A FR2539137A1 (fr) 1982-08-06 1982-08-06 Agent de broyage a base de polymeres et/ou copolymeres acryliques neutralises pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires

Publications (1)

Publication Number Publication Date
ZA835571B true ZA835571B (en) 1984-03-28

Family

ID=9276819

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA835571A ZA835571B (en) 1982-08-06 1983-07-29 Grinding agent based upon neutralised acrylic polymers and/or copolymers for use in grinding aqueous suspensions of coarse mineral materials for pigment applications

Country Status (10)

Country Link
US (1) US4868228A (xx)
EP (1) EP0100947B1 (xx)
JP (1) JPS5947264A (xx)
AT (1) ATE22914T1 (xx)
AU (1) AU566882B2 (xx)
CA (1) CA1213999A (xx)
DE (1) DE3366956D1 (xx)
FR (1) FR2539137A1 (xx)
NO (1) NO166236C (xx)
ZA (1) ZA835571B (xx)

Families Citing this family (58)

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FR2531444A1 (fr) * 1982-08-06 1984-02-10 Coatex Sa Agent de broyage a base de polymeres et/ou copolymeres acryliques pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
FR2603042B1 (fr) * 1986-08-22 1988-11-10 Coatex Sa Compositions pigmentaires complexes pour l'enduction du papier
FR2610637B1 (fr) * 1987-02-11 1989-05-12 Coatex Sa Agent de pretraitement de materiaux mineraux grossiers en vue d'applications pigmentaires
US5275650A (en) * 1987-10-23 1994-01-04 Coatex S.A. Agent for grinding lime to augment its reactivity
FR2622127B1 (fr) * 1987-10-23 1991-03-22 Coatex Sa Agent de broyage de la chaux en vue d'en augmenter la reactivite
FR2637511B1 (fr) * 1988-10-10 1994-02-11 Coatex Sa Agent de compatibilite pour suspensions aqueuses polypigmentaires dont l'un des pigments est du sulfate de calcium hydrate
US5573188A (en) * 1989-01-27 1996-11-12 Coatex S.A. Process for grinding calcium carbonate in aqueous media
US5181662A (en) * 1989-01-27 1993-01-26 Coatex S.A. Process for grinding calcium carbonate in aqueous media
DE4004953C3 (de) * 1990-02-19 1998-01-29 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von neutralisierten Polyacrylsäuren und ihre Verwendung als Mahl- und Dispergierhilfsmittel
KR0171906B1 (ko) * 1990-06-29 1999-03-30 닥터 제이 필립이 존스 고형물 함유율이 높은 수용탄산칼슘 현탁액의 제조를 위한 방법과 분산제
FR2683538B1 (fr) * 1991-11-12 1993-12-31 Coatex Sa Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
CA2080961C (fr) * 1991-11-12 2002-04-02 Jean-Bernard Egraz 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
EP0542643B1 (fr) * 1991-11-12 1998-01-21 Coatex S.A. 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
FR2683539B1 (fr) * 1991-11-12 1993-12-31 Coatex Sa Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
FR2683536B1 (fr) * 1991-11-12 1993-12-31 Coatex Sa 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.
CA2080959C (fr) * 1991-11-12 2002-06-04 Jean-Bernard Egraz Polymeres et/ou copolymeres hydrosolubles a biodegradabilite accrue et leurs applications
FR2683537B1 (fr) * 1991-11-12 1993-12-31 Coatex Sa 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.
AU700268B2 (en) * 1995-09-12 1998-12-24 Ecc International Limited Preparation of systems of ground particulate material
AU697589B2 (en) * 1995-09-12 1998-10-08 Ecc International Limited Preparations of suspensions of ground particulate material
US5746819A (en) * 1995-11-14 1998-05-05 Scm Chemicals, Inc. High solids anatase TiO2 slurries
US5856397A (en) * 1996-11-12 1999-01-05 Ecc International Inc. Dry grinding aid for dry milling a calcined kaolin clay and a related method
US5785749A (en) * 1997-02-19 1998-07-28 Southern Clay Products, Inc. Method for producing rheological additives and coating compositions incorporating same
EP0872494A3 (en) * 1997-04-17 1999-05-12 Henkel Corporation Method of preparing inorganic pigment dispersions
US6197104B1 (en) * 1998-05-04 2001-03-06 Millennium Inorganic Chemicals, Inc. Very high solids TiO2 slurries
EP1074293B1 (en) 1999-08-02 2005-10-12 Rohm And Haas Company Aqueous dispersions
FR2802830B1 (fr) * 1999-12-27 2002-06-07 Coatex Sa Utilisation de polymeres hydrosolubles comme agent de dispersion de suspension aqueuse de carbonate de calcium suspensions aqueuses obtenues et leurs utilisations
US6569920B1 (en) 2000-08-16 2003-05-27 Millennium Inorganic Chemicals, Inc. Titanium dioxide slurries having improved stability
FR2818165B1 (fr) 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
FR2818166B1 (fr) 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage et/ou de dispersion de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
US6965800B2 (en) * 2001-06-29 2005-11-15 National Instruments Corporation System of measurements experts and method for generating high-performance measurements software drivers
DE10311617A1 (de) * 2003-03-14 2004-09-23 Basf Ag Verwendung von Polyacrylsäuren als Mahlhilfsmittel für Calciumcarbonat
FR2864455B1 (fr) * 2003-12-24 2006-03-17 Coatex Sas Utilisation de polymeres hydrosolubles structures obtenus par polymerisation radicalaire controlee comme dispersant et agent d'aide au broyage de matieres minerales
US20080227890A1 (en) 2004-06-21 2008-09-18 Sika Technology Ag Cement Grinding Aid
US7527832B2 (en) * 2005-04-27 2009-05-05 Ferro Corporation Process for structuring self-cleaning glass surfaces
WO2006138113A2 (en) * 2005-06-14 2006-12-28 Baker Hughes Incorporated Combination of polymer slurry types for optimum pipeline drag reduction
EP1752499A1 (en) 2005-07-25 2007-02-14 Omya Development AG Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds
FR2895686B1 (fr) * 2005-12-30 2008-05-30 Coatex Sas Utilisation d'agents de co-broyage dans un procede de fabrication de carbonates de calcium naturel et precipite co-broyes, suspensions et pigments secs obtenus et leurs utilisations
JP5113784B2 (ja) 2008-03-31 2013-01-09 ローム アンド ハース カンパニー （メタ）アクリル酸のホモポリマーおよび／またはコポリマーを含む分散剤を使用して水性分散物中で鉱物を粉砕する方法
US9124608B2 (en) * 2008-06-19 2015-09-01 Qualcomm Incorporated Conveying session continuity information in a multi-component communication session
DK2143688T3 (en) 2008-07-07 2017-01-09 Omya Int Ag A process for the preparation of aqueous suspensions of calcium carbonate, and the resulting suspensions as well as uses thereof
CA2731741C (en) 2008-07-25 2018-10-16 Cytec Technology Corp. Flotation reagents and flotation processes utilizing same
EP2194103A1 (en) 2008-12-04 2010-06-09 Omya Development Ag Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties
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
EP2199348A1 (en) 2008-12-19 2010-06-23 Omya Development AG Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof
EP2390284B2 (en) 2010-05-28 2017-03-15 Omya International AG Process for manufacturing high solids suspensions of mineral materials
WO2012018514A2 (en) * 2010-07-26 2012-02-09 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
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
PT2455429E (pt) 2010-11-19 2013-11-07 Omya Int Ag Processo de preparação de suspensões aquosas de materiais minerais por meio de aminas, em combinação com polímeros vinilcarboxílicos
WO2012092986A1 (en) 2011-01-07 2012-07-12 Omya Development Ag Process for water based mineral material slurry surface whitening
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
EP2592054B1 (en) 2011-11-11 2014-11-05 Omya International AG Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up
FR2982887B1 (fr) 2011-11-18 2014-01-31 Coatex Sas Polymeres faiblement anioniques pour sauces de couchage destinees a des papiers pour impression de type jet d'encre
FR2988396A1 (fr) 2012-03-23 2013-09-27 Coatex Sas Utilisation de polymeres faiblement ioniques comme agents compatibilisants dans des suspensions aqueuses de charges minerales anioniques contenant un sel mineral ou organique
PT2684999E (pt) 2012-07-13 2015-03-03 Omya Int Ag Pastas aquosas de alto teor de sólidos e baixa viscosidade de carbonato de cálcio compreendendo materiais com estabilidade reológica melhorada sob temperatura aumentada
ES2587504T3 (es) 2012-09-26 2016-10-25 Omya International Ag Suspensiones acuosas de material mineral reológicamente estables que comprenden polímeros orgánicos que tienen contenido reducido de compuestos orgánicos volátiles (COV)
WO2014189020A1 (ja) * 2013-05-24 2014-11-27 東亞合成株式会社 炭酸カルシウム用分散剤及びその製造方法
EP2910609B1 (en) 2014-02-21 2017-08-16 Omya International AG Process for the preparation of a calcium carbonate filler product
WO2018081964A1 (en) 2016-11-02 2018-05-11 Basf Se Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution

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US2956046A (en) * 1954-09-21 1960-10-11 Rohm & Haas Polymerization of acrylic acid salts and the like
US3058958A (en) * 1959-01-23 1962-10-16 Rohm & Haas Continuous polymerization of acrylic salts
US4243430A (en) * 1977-09-21 1981-01-06 Rohm And Haas Company Pigment dispersant for aqueous paints
JPS5540715A (en) * 1978-09-18 1980-03-22 Toyo Soda Mfg Co Ltd Chloroprene polymer composition
FR2488814A1 (fr) * 1980-08-21 1982-02-26 Coatex Sa Agent de broyage pour suspension aqueuse de materiaux mineraux en vue d'applications pigmentaires
FR2531444A1 (fr) * 1982-08-06 1984-02-10 Coatex Sa Agent de broyage a base de polymeres et/ou copolymeres acryliques pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
EP0127388B1 (en) * 1983-05-20 1986-12-30 Ciba Specialty Chemicals Water Treatments Limited Water soluble polymers

Also Published As

Publication number Publication date
AU566882B2 (en) 1987-11-05
DE3366956D1 (en) 1986-11-20
NO832768L (no) 1984-02-07
NO166236B (no) 1991-03-11
JPS5947264A (ja) 1984-03-16
FR2539137B1 (xx) 1985-03-15
CA1213999A (fr) 1986-11-12
FR2539137A1 (fr) 1984-07-13
EP0100947A1 (fr) 1984-02-22
NO166236C (no) 1991-06-19
US4868228A (en) 1989-09-19
EP0100947B1 (fr) 1986-10-15
AU1742683A (en) 1984-02-09
ATE22914T1 (de) 1986-11-15

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