ES2113933T3 - Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos. - Google Patents

Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.

Info

Publication number
ES2113933T3
ES2113933T3 ES92420401T ES92420401T ES2113933T3 ES 2113933 T3 ES2113933 T3 ES 2113933T3 ES 92420401 T ES92420401 T ES 92420401T ES 92420401 T ES92420401 T ES 92420401T ES 2113933 T3 ES2113933 T3 ES 2113933T3
Authority
ES
Spain
Prior art keywords
crushing
copolymers
aqueous suspensions
magnesium
mineral materials
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
ES92420401T
Other languages
English (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
Priority claimed from FR9114140A external-priority patent/FR2683539B1/fr
Priority claimed from FR9114137A external-priority patent/FR2683536B1/fr
Application filed by Coatex SAS filed Critical Coatex SAS
Application granted granted Critical
Publication of ES2113933T3 publication Critical patent/ES2113933T3/es
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 or 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

AGENTE DE TRITURACION A BASE DE POLIMEROS Y/O COPOLIMEROS NEUTRALIZADOS EN PARTE POR MAGNESIO PARA SUSPENSIONES ACUOSAS DE MATERIALES MINERALES PARA APLICACIONES PIGMENTARIAS. AGENTE DE TRITURACION CONSTITUIDO POR LOS POLIMEROS Y/O COPOLIMEROS DE VISCOSIDAD ESPECIFICA COMPRENDIDA ENTRE 0,3 Y 0,8 Y OBTENIDO POR TRATAMIENTO, MEDIANTE UNO O VARIOS SOLVENTES POLARES, UN POLIMERO Y/O COPOLIMERO QUE RESULTA DE LA POLIMERIZACION Y/O DE LA COPOLIMERIZACION DE MONOMEROS ACRILICOS Y/O VINILICOS QUE COMPRENDEN GRUPOS ACIDOS CUYOS LUGARES ACIDOS ACTIVOS ESTAN PARCIAL O COMPLETAMENTE NEUTRALIZADOS CON UNA TASA DE NEUTRALIZACION DE LOS LUGARES DE 40% A 60%, TERMINALES INCLUIDOS, Y POR AGENTE DE NEUTRALIZACION QUE CONTIENEN EL ION DE SODIO QUE VA HASTA 60%. PROCESO DE TRITURACION EN SUSPENSION ACUOSA QUE UTILIZA DICHO AGENTE ASI COMO LAS SUSPENSIONES ACUOSAS OBTENIDAS POR DICHO PROCESO Y SUS APLICACIONES EN EL CAMPO DE LA CARGA DE MASA, DEL SATINADO DEL PAPEL, DE LA PINTURA Y DEL PLASTICO.
ES92420401T 1991-11-12 1992-11-06 Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos. Expired - Lifetime ES2113933T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9114140A FR2683539B1 (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.
FR9114137A FR2683536B1 (fr) 1991-11-12 1991-11-12 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.

Publications (1)

Publication Number Publication Date
ES2113933T3 true ES2113933T3 (es) 1998-05-16

Family

ID=26229057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92420401T Expired - Lifetime ES2113933T3 (es) 1991-11-12 1992-11-06 Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.

Country Status (6)

Country Link
US (3) US5432238A (es)
EP (1) EP0542643B1 (es)
DE (1) DE69224150T2 (es)
ES (1) ES2113933T3 (es)
FI (1) FI105561B (es)
HK (1) HK1006061A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2113933T3 (es) * 1991-11-12 1998-05-16 Coatex Sa Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.
FR2728182B1 (fr) * 1994-12-16 1997-01-24 Coatex Sa Procede d'obtention d'agents de broyage et/ou de dispersion par separation physico-chimique, agents obtenus et leurs utilisations
US5746819A (en) * 1995-11-14 1998-05-05 Scm Chemicals, Inc. High solids anatase TiO2 slurries
PE43798A1 (es) * 1996-02-21 1998-08-13 Richard R Klimpel Ayudas de molienda de acido hidroxicarboxilico
FR2766106B1 (fr) * 1997-07-18 2001-09-07 Coatex Sa Utilisation d'un copolymere a structure tensio-active comme agent dispersant et/ou d'aide au broyage
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
FR2798661B1 (fr) * 1999-09-16 2001-11-02 Coatex Sa Procede d'obtention de polymeres hydrosolubles, polymeres obtenus et leurs utilisations
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
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
FR2868072B1 (fr) † 2004-07-28 2006-06-30 Coatex Soc Par Actions Simplif Polymeres obtenus par l'utilisation de composes soufres comme agents de transfert pour la polymerisation radicalaire controlee de l'acide acrylique et leurs applications
FR2881064A1 (fr) 2005-01-26 2006-07-28 Omya Development Ag Procede de controle de la contamination microbienne, suspensions minerales obtenues et leurs utilisations
CN101146956A (zh) * 2005-01-27 2008-03-19 英默里斯颜料公司 水性矿物悬浮体
FR2901491B1 (fr) * 2006-05-24 2009-03-20 Coatex Sas Procede de broyage a sec de materiaux contenant un minerai carbonate
MY160059A (en) 2007-11-19 2017-02-15 Grace Gmbh & Co Kg Anti-corrosive particles
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
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
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
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
SI2684999T1 (sl) 2012-07-13 2015-03-31 Omya International Ag Visoko trdne in nizko viskozne vodne goĺ äśe snovi, ki vsebujejo kalcijev karbonat, z izboljĺ ano reoloĺ ko stabilnostjo pri poviĺ ani temperaturi
SI2712895T1 (sl) 2012-09-26 2016-09-30 Omya International Ag Reološko stabilna vodna suspenzija mineralne snovi, ki vsebuje organske polimere, ki imajo zmanjšano vsebnost hlapno organske spojine (voc)
GB201407798D0 (en) * 2014-05-02 2014-06-18 Imerys Minerals Ltd Dispersant
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
EP4149887B1 (en) 2020-05-13 2025-07-09 Basf Se Biocide free pigment dispersions and methods of preparing them
WO2022214567A1 (en) 2021-04-09 2022-10-13 Basf Se Use of polyethers for pigment dispersions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DE3479223D1 (en) * 1983-05-20 1989-09-07 Allied Colloids Ltd Water soluble polymers and dispersions containing them
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
FR2650594B1 (fr) * 1989-08-04 1992-04-03 Coatex Sa Application aux suspensions aqueuses pigmentaires de carbonate de calcium d'un agent polycarboxylique a fonction phosphatee ou phosphonee inhibant l'effet de choc provoque par l'introduction d'un electrolyte sous forme concentree
DE4117750A1 (de) * 1991-05-30 1992-12-24 Bayer Ag Neue 2-amino-5-cyano-1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln
CA2080959C (fr) * 1991-11-12 2002-06-04 Jean-Bernard Egraz Polymeres et/ou copolymeres hydrosolubles a biodegradabilite accrue et leurs applications
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
ES2113933T3 (es) * 1991-11-12 1998-05-16 Coatex Sa Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.

Also Published As

Publication number Publication date
EP0542643A1 (fr) 1993-05-19
US5736601A (en) 1998-04-07
FI105561B (fi) 2000-09-15
US5432238A (en) 1995-07-11
EP0542643B1 (fr) 1998-01-21
DE69224150D1 (de) 1998-02-26
DE69224150T2 (de) 1998-10-15
FI925113A0 (fi) 1992-11-11
FI925113L (fi) 1993-05-13
US5569702A (en) 1996-10-29
HK1006061A1 (en) 1999-02-05

Similar Documents

Publication Publication Date Title
ES2113933T3 (es) Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.
ES2078713T3 (es) 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.
Zhang et al. pH switching on-off semi-IPN hydrogel based on cross-linked poly (acrylamide-co-acrylic acid) and linear polyallyamine
ES8104352A1 (es) Un procedimiento para producir una composicion polimera derivada de un producto de reaccion resinoso.
ES2095784T3 (es) Composicion cosmetica o farmaceutica que comprende una dispersion acuosa de polimero.
AR016759A1 (es) Dispersion acuosa de polimeros fluorados con diverso tamano de particulas. procedimiento para su preparacion y usos
ES2073838T3 (es) Dispersiones polimeras acuosas.
BR0115844A (pt) Desodorantes e antiperspirantes
DK0543303T3 (da) Hydrofile højkvældelige hydrogeler
ES2088499T3 (es) Procedimiento de copolimerizacion y copolimero optico producido a partir del mismo.
BR0101956A (pt) Processo para a preparação de uma dispersãoaquosa de partìculas de polìmeros aditivos paraplásticos, composição polimérica para uso namodificação das propriedades de resinastermoplásticas, mistura de resina termoplástica,e, artigos
IT1060497B (it) Procedimento di polimerizzazione del cloruro di vinile in micro sospensione inseminata
SE0102543D0 (sv) Compositions capable of forming hydrogels in the eye
KR900014501A (ko) 우수한 색안정성 및 유연성을 갖는, 콘테이너 코팅용 염화 비닐-올레핀 공중합체
SE8205445L (sv) Kvaternera ammoniumymppolymerisat
ATE6343T1 (de) Copolymerisate mit bakterizider wirkung, ihre herstellungsverfahren und deren pharmazeutische zusammensetzungen.
BR9206278A (pt) Processo para produzir uma dispersão,dispersão de gotículas e partículas de polímero
ES2099890T3 (es) Polimero de injerto en forma de particulas y masa de moldeo termoplastica obtenida con el mismo.
SE8100725L (sv) Latex av vattenolosliga ymppolymerpartiklar
ATE18238T1 (de) Suspensionspolymerisation mit einem col¯sungsmittel.
WO2007062131A3 (en) Conductive ink compositions
DE69233378D1 (de) Polymere Oberflächenbeschichtungszusammensetzungen
ES8504976A1 (es) Procedimiento para preparar una dispersion de particulas polimericas estabilizadas cationicamente,anionicamente o no ionicamente en un medio acuoso.
NO170339C (no) Podede ethylenpolymerer og -copolymerer og deres fremstilling og anvendelse som bindemidler i belegg
BR9507270A (pt) Processos de polimerização aquosa para a preparação de uma resina ou resinas termoplásticas e de radical livre para a preparação de uma resina termoplástica e composição de resina de polímero ou copolímero

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 542643

Country of ref document: ES