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DE3366956D1 - Grinding aid based on neutralized polymers and/or copolymers for aqueous suspensions of coarse mineral materials in view of pigmenting applications - Google Patents

Grinding aid based on neutralized polymers and/or copolymers for aqueous suspensions of coarse mineral materials in view of pigmenting applications

Info

Publication number
DE3366956D1
DE3366956D1 DE8383107237T DE3366956T DE3366956D1 DE 3366956 D1 DE3366956 D1 DE 3366956D1 DE 8383107237 T DE8383107237 T DE 8383107237T DE 3366956 T DE3366956 T DE 3366956T DE 3366956 D1 DE3366956 D1 DE 3366956D1
Authority
DE
Germany
Prior art keywords
copolymers
applications
pigmenting
mineral materials
view
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
Application number
DE8383107237T
Other languages
English (en)
Inventor
George Ravet
Jacky Rousset
Olivier Gonnet
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
Application granted granted Critical
Publication of DE3366956D1 publication Critical patent/DE3366956D1/de
Expired 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
    • 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)
DE8383107237T 1982-08-06 1983-07-23 Grinding aid based on neutralized polymers and/or copolymers for aqueous suspensions of coarse mineral materials in view of pigmenting applications Expired DE3366956D1 (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
DE3366956D1 true DE3366956D1 (en) 1986-11-20

Family

ID=9276819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383107237T Expired DE3366956D1 (en) 1982-08-06 1983-07-23 Grinding aid based on neutralized polymers and/or copolymers for aqueous suspensions of coarse mineral materials in view of pigmenting applications

Country Status (10)

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

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FR2603042B1 (fr) * 1986-08-22 1988-11-10 Coatex Sa Compositions pigmentaires complexes pour l'enduction du papier
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US5785749A (en) * 1997-02-19 1998-07-28 Southern Clay Products, Inc. Method for producing rheological additives and coating compositions incorporating same
EP0872494A3 (de) * 1997-04-17 1999-05-12 Henkel Corporation Verfahren zur Herstellung von Pigmentendispersionen
US6197104B1 (en) 1998-05-04 2001-03-06 Millennium Inorganic Chemicals, Inc. Very high solids TiO2 slurries
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US6569920B1 (en) 2000-08-16 2003-05-27 Millennium Inorganic Chemicals, Inc. Titanium dioxide slurries having improved stability
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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
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US7527832B2 (en) * 2005-04-27 2009-05-05 Ferro Corporation Process for structuring self-cleaning glass surfaces
CA2606796A1 (en) * 2005-06-14 2006-12-28 Baker Hughes Incorporated Combination of polymer slurry types for optimum pipeline drag reduction
EP1752499A1 (de) 2005-07-25 2007-02-14 Omya Development AG Verfahren zur Dispergieren und oder Zerkleinern und oder Konzentrieren von Calcium Carbonat in wässrigem Medium, mittels einer wässrigen Lösung enthaltend Zirkonienverbindungen.
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
EP2143688B1 (de) 2008-07-07 2016-09-07 Omya International AG Herstellungsverfahren von Wassersuspensionen aus Calciumhydrogencarbonat und so erhaltene Suspensionen sowie ihre Anwendungen
ES2816575T3 (es) 2008-07-25 2021-04-05 Cytec Tech Corporation Supresor de silicato para la flotación de minerales de sulfuro o de metales preciosos
EP2194103A1 (de) 2008-12-04 2010-06-09 Omya Development Ag Verfahren zur Herstellung von Calciumcarbonatmaterialien mit einer Teilchenoberfläche mit verbesserten Adsorptionseigenschaften
EP2199348A1 (de) 2008-12-19 2010-06-23 Omya Development AG Verfahren zur Herstellung von wässrigen Suspensionen von mineralischen Materialien oder getrockneten mineralischen Materialien, erhaltendes Produkt und Verwendungen dafür
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
ES2383589T5 (es) 2010-05-28 2017-08-28 Omya International Ag Procedimiento de fabricación de suspensiones de materiales minerales con alto contenido de sólidos
US9150442B2 (en) * 2010-07-26 2015-10-06 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
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
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
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
PT2592054E (pt) 2011-11-11 2015-02-05 Omya Int Ag Suspensões aquosas de materiais compreendendo carbonato de cálcio com baixa aglomeração de depósito
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
ES2533052T3 (es) 2012-07-13 2015-04-07 Omya International Ag Suspensiones acuosas de baja viscosidad y alto contenido de sólidos de materiales que comprenden carbonato de calcio con estabilidad reológica mejorada bajo temperatura aumentada
EP2712895B1 (de) 2012-09-26 2016-05-18 Omya International AG Rheologisch stabile wässrige mineralmaterialsuspensionen mit organischen polymeren mit reduziertem voc-gehalt
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
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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
DE3461810D1 (en) * 1983-05-20 1987-02-05 Allied Colloids Ltd Water soluble polymers

Also Published As

Publication number Publication date
CA1213999A (fr) 1986-11-12
FR2539137A1 (fr) 1984-07-13
NO166236B (no) 1991-03-11
EP0100947B1 (de) 1986-10-15
NO166236C (no) 1991-06-19
FR2539137B1 (de) 1985-03-15
ATE22914T1 (de) 1986-11-15
NO832768L (no) 1984-02-07
ZA835571B (en) 1984-03-28
EP0100947A1 (de) 1984-02-22
US4868228A (en) 1989-09-19
JPS5947264A (ja) 1984-03-16
AU566882B2 (en) 1987-11-05
AU1742683A (en) 1984-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: COATEX S.A.S., GENAY, FR

8339 Ceased/non-payment of the annual fee