AR065601A1 - Proceso para molienda en seco de uno o mas materiales minerales que incluyen al menos un carbonato de calcio - Google Patents
Proceso para molienda en seco de uno o mas materiales minerales que incluyen al menos un carbonato de calcioInfo
- Publication number
- AR065601A1 AR065601A1 ARP080100907A ARP080100907A AR065601A1 AR 065601 A1 AR065601 A1 AR 065601A1 AR P080100907 A ARP080100907 A AR P080100907A AR P080100907 A ARP080100907 A AR P080100907A AR 065601 A1 AR065601 A1 AR 065601A1
- Authority
- AR
- Argentina
- Prior art keywords
- dry
- unit
- crushed material
- calcium carbonate
- possibly
- Prior art date
Links
Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- 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
- C08K9/04—Ingredients treated with organic substances
-
- 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
-
- 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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Disintegrating Or Milling (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Un primer objeto de la presente es un proceso para moler en seco uno o más materiales minerales que incluyen al menos un carbonato de calcio, dicho proceso incluye los pasos de: a) triturar el material o materiales minerales en al menos una unidadde triturado hasta obtener un material triturado con un d95 menor que 10 cm; b) posiblemente mejorar el material triturado de acuerdo con el paso a); c) moler en seco el material triturado de acuerdo con el paso a) y/o b) en al menos una unidad demolienda: (i) en presencia de al menos un polímero hidrofílico del tipo peine que contiene al menos una funcion de oxido de polialquileno injertada sobre al menos un monomero de etileno no saturado, (ii) en un modo tal que la cantidad de líquido enla dicha unidad de molienda sea menor que 15% en peso seco del dicho material triturado en la dicha unidad trituradora; d) posiblemente clasificar el material molido en seco de acuerdo al paso c) con al menos una unidad clasificadora; e)posiblemente repetir los pasos c) y/o d) sobre todo o parte del material molido en seco resultante de los pasos c) y/o d); y porque el material recuperado a continuacion del paso c) y/o d) y/o e) tiene un d59 (diámetro promedio) de 0,5 a 500micrones.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701591A FR2913427B1 (fr) | 2007-03-05 | 2007-03-05 | Procede de broyage a sec d'un ou plusieurs materiaux comprenant au moins un carbonate de calcium |
Publications (1)
Publication Number | Publication Date |
---|---|
AR065601A1 true AR065601A1 (es) | 2009-06-17 |
Family
ID=38565476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080100907A AR065601A1 (es) | 2007-03-05 | 2008-03-05 | Proceso para molienda en seco de uno o mas materiales minerales que incluyen al menos un carbonato de calcio |
Country Status (23)
Country | Link |
---|---|
US (3) | US8152079B2 (es) |
EP (1) | EP2132268B1 (es) |
JP (1) | JP5462635B2 (es) |
KR (1) | KR101344962B1 (es) |
CN (1) | CN101627091B (es) |
AR (1) | AR065601A1 (es) |
AT (1) | ATE492608T1 (es) |
AU (1) | AU2008222374B9 (es) |
BR (1) | BRPI0808407B1 (es) |
CA (1) | CA2679307C (es) |
CL (1) | CL2008000644A1 (es) |
CO (1) | CO6231044A2 (es) |
DE (1) | DE602008004120D1 (es) |
DK (1) | DK2132268T3 (es) |
ES (1) | ES2359185T3 (es) |
FR (1) | FR2913427B1 (es) |
JO (1) | JO2665B1 (es) |
MX (1) | MX2009009177A (es) |
PT (1) | PT2132268E (es) |
RU (1) | RU2451707C2 (es) |
TW (1) | TWI411472B (es) |
UY (1) | UY30950A1 (es) |
WO (1) | WO2008107780A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2143688B1 (fr) | 2008-07-07 | 2016-09-07 | Omya International AG | Procédé de fabrication de suspensions aqueuses de carbonate de calcium et suspensions obtenues ainsi que leurs utilisations |
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 |
EP2208761B1 (en) | 2009-01-16 | 2012-10-10 | Omya Development AG | Process to prepare self-binding pigment particles implementing acrylic comb copolymers with hydrophobic groups as coupling agents, self binding pigment particles and uses thereof |
JP6120477B2 (ja) * | 2011-03-29 | 2017-04-26 | 東洋インキScホールディングス株式会社 | 活性エネルギー線硬化型インクジェットインク組成物 |
ES2528746T3 (es) * | 2011-11-11 | 2015-02-12 | Omya International Ag | Suspensiones acuosas de materiales que comprenden carbonato de calcio con baja formación de depósitos |
EP2641941B1 (en) * | 2012-03-23 | 2015-06-10 | Omya International AG | Preparation of pigments |
SI2679638T1 (sl) * | 2012-06-28 | 2015-11-30 | Omya International Ag | Vodna mineralna in/ali polnilna in/ali pigmentna suspenzija z visoko vrednostjo trdnih delcev v kislinskem ph okolju |
DK2684999T3 (en) * | 2012-07-13 | 2015-03-23 | Omya Int Ag | High solids and low viskøse- aqueous suspensions of calcium carbonate-comprising materials with improved rheological stability under elevated temperature |
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) |
DK2824147T3 (en) * | 2013-07-12 | 2016-04-18 | Omya Int Ag | Use of 2-amino-2-ethyl-1,3-propanediol as an additive in aqueous suspensions of calcium carbonate comprising materials while maintaining stable suspension conductivity |
DK2910609T3 (da) * | 2014-02-21 | 2017-11-20 | Omya Int Ag | Fremgangsmåde til fremstilling af et calciumcarbonatfyldstofprodukt |
ES2640099T3 (es) * | 2014-02-21 | 2017-10-31 | Omya International Ag | Proceso para la preparación de un producto con carga de carbonato de calcio |
EP2933298B1 (en) | 2014-04-16 | 2018-07-18 | Omya International AG | Reduced moisture pickup in polyol-containing mineral filler products |
EP2995654A1 (en) * | 2014-09-15 | 2016-03-16 | Omya International AG | Dry process for preparing a surface-modified alkaline earth metal carbonate-containing material |
EP3018174B1 (en) | 2014-11-07 | 2018-04-11 | Omya International AG | Method for the manufacturing of a suspension comprising a calcium carbonate-comprising material |
EP3045503A1 (en) * | 2015-01-15 | 2016-07-20 | Omya International AG | Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7 |
CN104744970A (zh) * | 2015-02-13 | 2015-07-01 | 江苏苏博特新材料股份有限公司 | 碳酸钙/梳状聚醚嵌段聚丙烯酸共聚物浆料及其制备方法 |
EP3133127B1 (en) | 2015-08-21 | 2018-08-08 | Omya International AG | Process for the preparation of a mineral filler product |
CN105482501A (zh) * | 2015-11-26 | 2016-04-13 | 恩平燕怡新材料有限公司 | 一种纳米级碳酸钙的湿法气流粉碎分散方法 |
US20220162450A1 (en) | 2019-02-26 | 2022-05-26 | Omya International Ag | Process for preparing a surface-treated calcium carbonate material |
US20220145083A1 (en) | 2019-02-26 | 2022-05-12 | Omya International Ag | Process for preparing an aqueous suspension comprising a ground calcium carbonate-comprising material |
WO2020173851A1 (en) | 2019-02-26 | 2020-09-03 | Omya International Ag | Process for preparing a surface treated calcium carbonate material |
CN111439949A (zh) * | 2020-03-26 | 2020-07-24 | 天津市飞龙砼外加剂有限公司 | 一种高效水泥助磨剂及其制备方法 |
CN113617493A (zh) * | 2021-06-29 | 2021-11-09 | 南京信彩科技有限公司 | 一种彩色油墨制备用原料研磨方法 |
WO2023036480A1 (en) | 2021-09-07 | 2023-03-16 | Sika Technology Ag | Dry grinding of mineral materials, ground mineral materials, and their use in construction materials |
KR102395977B1 (ko) * | 2021-10-01 | 2022-05-10 | (주)자연과환경 | 이산화탄소 포집물을 이용한 친환경 블록 조성물 및 제조방법 |
Family Cites Families (36)
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FR511274A (fr) | 1914-05-13 | 1920-12-21 | Carl Beindl | Procédé pour la production d'acide cyanhydrique et d'autres composés du cyanogène par combinaison catalytique de composés de carbone gazeux ou volatils et de composés d'azote gazeux ou volatils |
FR609535A (fr) | 1925-01-19 | 1926-08-16 | Ig Farbenindustrie Ag | Procédé pour obtenir des rongeages colorés solides sur teintures solides |
FR604609A (fr) | 1925-08-06 | 1926-05-10 | Appareil électrique de commutation, commandé par le clavier d'une machine à écrire, pour réclames électriques à lettres lumineuses | |
DE2251935C2 (de) | 1972-10-23 | 1974-08-29 | Pluess-Staufer Ag, Oftringen, Aargau (Schweiz) | Dispersionsmittel und Verfahren zur Trockenvermahlung von Mineralien |
GB2179268B (en) | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Comminution of material |
US5000871A (en) * | 1987-06-24 | 1991-03-19 | Maruo Calcium Company Limited | Gycol dispersion of calcium carbonate |
US5015295A (en) * | 1989-01-31 | 1991-05-14 | J. M. Huber Corporation | Filler for polyester molding compound and method |
FR2655875B1 (fr) * | 1989-12-20 | 1992-03-06 | Coatex Sa | Agent de dispersion et/ou de broyage pour suspensions aqueuses minerales de potentiel zeta nul. |
ES2074825T3 (es) | 1991-04-23 | 1995-09-16 | Ecc Int Ltd | Trituracion en seco. |
CA2086047C (en) | 1992-12-22 | 1999-11-09 | Clint W. Carpenter | A process for the preparation of a modified copolymer as a pigment dispersant for aqueous coating compositions |
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 |
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 |
FR2766107B1 (fr) * | 1997-07-18 | 1999-08-20 | Pluss Stauffer Ag | Suspensions aqueuses de matieres minerales et leurs utilisations |
JP3236803B2 (ja) * | 1997-09-12 | 2001-12-10 | 日東粉化工業株式会社 | 炭酸カルシウム粉粒体の製造方法および炭酸カルシウム粉粒体とこれを用いた高分子用添加剤 |
FR2780409B1 (fr) * | 1998-06-30 | 2001-07-13 | Omya Sa | Procede pour traiter une charge minerale par un phosphate, charge minerale ainsi traitee, mousses de polyurethanne et polyurethannes composites utilisant cette charge, objets moules ou non les contenant |
JP4209030B2 (ja) * | 1999-03-30 | 2009-01-14 | 花王株式会社 | 炭酸カルシウムスラリーの製造法 |
DE19926611A1 (de) | 1999-06-11 | 2000-12-14 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung |
FR2810261B1 (fr) | 2000-06-15 | 2002-08-30 | Coatex Sa | Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations |
FR2815627B1 (fr) * | 2000-10-25 | 2003-09-05 | Coatex Sas | Procede pour ameliorer la resistance mecanique notamment "aux jeunes ages" des matrices cimentaires, matrices cimentaires ainsi obtenues et leurs utilisations |
US6478865B1 (en) | 2001-04-03 | 2002-11-12 | Thiele Kaolin Company | High surface area aggregated pigments |
US6610136B2 (en) | 2001-04-03 | 2003-08-26 | Thiele Kaolin Company | Pigments for ink jet paper |
FR2846978B1 (fr) * | 2002-11-08 | 2007-05-18 | Coatex Sas | Utilisation d'un copolymere disposant d'au moins une fonction greffee alkoxy ou hydroxy polyalkylene glycol, comme agent ameliorant l'activation de l'azurage optique et produits obtenus |
FR2846971B1 (fr) | 2002-11-08 | 2006-09-29 | Omya Ag | Utilisation d'un copolymere disposant d'au moins une fonction greffee alkoxy ou hydroxy polyalkylene glycol, comme agent ameliorant la brillance du papier et produits obtenus |
FR2846972B1 (fr) | 2002-11-08 | 2005-02-18 | Omya Ag | Suspensions aqueuses de matieres minerales broyees, faiblement chargees ioniquement et leurs utilisations |
GB0321703D0 (en) | 2003-09-16 | 2003-10-15 | Imerys Minerals Ltd | Surface modified fillers for polymer resin compositions |
FR2863914B1 (fr) | 2003-12-22 | 2006-05-26 | Rhodia Chimie Sa | Utilisation d'acide adipique a titre d'agent de mouturage dans le broyage a sec de materiaux mineraux |
EP1557442A1 (de) | 2004-01-23 | 2005-07-27 | SOLVAY (Société Anonyme) | Verfahren zur Oberflächenbehandlung von gefälltem Calciumcarbonat |
FR2873127B1 (fr) | 2004-07-13 | 2008-08-29 | Omya Development Ag | Procede de fabrication de particules pigmentaires autoliantes, seches ou en suspension ou dispersion aqueuses, contenant des matieres inorganiques et des liants |
JP2006327914A (ja) * | 2005-05-30 | 2006-12-07 | Nippon Paper Industries Co Ltd | 炭酸カルシウムの製造方法及びそれを用いた塗工紙 |
FR2893031B1 (fr) * | 2005-11-04 | 2008-02-08 | Coatex Sas | Procede de fabrication d'une resine thermoplastique avec une resistance a l'impact amelioree mettant en oeuvre un polymere peigne avec au moins une fonction greffee oxyde de polyalkylene et resines obtenues. |
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 |
FR2896171B1 (fr) | 2006-01-19 | 2010-12-17 | Omya Development Ag | Procede de fabrication de particules a base de carbonate de calcium naturel et de sels d'acide ethylene acrylique, suspensions et pigments secs obtenus, leurs utilisations. |
FR2901491B1 (fr) | 2006-05-24 | 2009-03-20 | Coatex Sas | Procede de broyage a sec de materiaux contenant un minerai carbonate |
FR2907788B1 (fr) * | 2006-10-31 | 2008-12-19 | Coatex Sas | Utilisation comme agent compatibilisant de charges minerales pour materiaux thermoplastiques chlores d'un polymere peigne avec au moins une fonction greffee oxyde de polyalkylene. |
PT1990376E (pt) | 2007-05-11 | 2011-07-27 | Omya Development Ag | Processo de moagem em meio aquoso de matérias minerais e de ligantes aplicando uma emulsão inversa de um polímero de acrilamida com um monómero acrílico |
EP2143688B1 (fr) | 2008-07-07 | 2016-09-07 | Omya International AG | Procédé de fabrication de suspensions aqueuses de carbonate de calcium et suspensions obtenues ainsi que leurs utilisations |
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2007
- 2007-03-05 FR FR0701591A patent/FR2913427B1/fr active Active
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2008
- 2008-03-04 CL CL2008000644A patent/CL2008000644A1/es unknown
- 2008-03-04 TW TW097107477A patent/TWI411472B/zh not_active IP Right Cessation
- 2008-03-05 WO PCT/IB2008/000513 patent/WO2008107780A1/fr active Application Filing
- 2008-03-05 CN CN200880007220XA patent/CN101627091B/zh active Active
- 2008-03-05 BR BRPI0808407-6A patent/BRPI0808407B1/pt not_active IP Right Cessation
- 2008-03-05 AT AT08719233T patent/ATE492608T1/de active
- 2008-03-05 AR ARP080100907A patent/AR065601A1/es not_active Application Discontinuation
- 2008-03-05 PT PT08719233T patent/PT2132268E/pt unknown
- 2008-03-05 DE DE602008004120T patent/DE602008004120D1/de active Active
- 2008-03-05 AU AU2008222374A patent/AU2008222374B9/en not_active Ceased
- 2008-03-05 KR KR1020097018290A patent/KR101344962B1/ko active IP Right Grant
- 2008-03-05 JO JO2008103A patent/JO2665B1/en active
- 2008-03-05 EP EP08719233A patent/EP2132268B1/fr active Active
- 2008-03-05 DK DK08719233.2T patent/DK2132268T3/da active
- 2008-03-05 JP JP2009552291A patent/JP5462635B2/ja active Active
- 2008-03-05 ES ES08719233T patent/ES2359185T3/es active Active
- 2008-03-05 CA CA2679307A patent/CA2679307C/en not_active Expired - Fee Related
- 2008-03-05 UY UY30950A patent/UY30950A1/es not_active Application Discontinuation
- 2008-03-05 RU RU2009136557/05A patent/RU2451707C2/ru active
- 2008-03-05 US US12/449,501 patent/US8152079B2/en active Active
- 2008-03-05 MX MX2009009177A patent/MX2009009177A/es active IP Right Grant
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2009
- 2009-08-11 CO CO09083747A patent/CO6231044A2/es active IP Right Grant
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2012
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