MX343447B - Proceso para preparar carbonato de calcio precipitado implementando baja carga de polimero de acrilato y/o maleinato. - Google Patents
Proceso para preparar carbonato de calcio precipitado implementando baja carga de polimero de acrilato y/o maleinato.Info
- Publication number
- MX343447B MX343447B MX2011001505A MX2011001505A MX343447B MX 343447 B MX343447 B MX 343447B MX 2011001505 A MX2011001505 A MX 2011001505A MX 2011001505 A MX2011001505 A MX 2011001505A MX 343447 B MX343447 B MX 343447B
- Authority
- MX
- Mexico
- Prior art keywords
- calcium carbonate
- precipitated calcium
- maleinate
- containing polymer
- low charge
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
- C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
- C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
- D21H19/68—Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- 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
- C01P2006/12—Surface area
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Proceso para preparar un carbonato de calcio precipitado (PCC) que comprende los siguientes pasos: (i) proporcionar CaO, el cual opcionalmente está apagado parcial o totalmente (de aquí en adelante "fuente de calcio"); (ii) proporcionar un gas que comprende CO2 (iii) poner en contacto la fuente de calcio del paso (i) y el gas que comprende CO2 del paso (ii) en un ambiente acuoso en un reactor, en uno o más pasos; (iv) obtener una suspensión que comprende PCC; (v) opcionalmente concentrar la suspensión que comprende PCC el paso (iv); (vi) opcionalmente agregar aditivos de dispersión con la suspensión del paso (iv) y/o (y); (vii) opcionalmente moler el producto del paso iv, v, ó vi.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08014443.9A EP2157136B1 (en) | 2008-08-13 | 2008-08-13 | Precipitated calcium carbonate obtained by a process implementing low charge acrylate and/or maleinate containing polymer |
US10031908P | 2008-09-26 | 2008-09-26 | |
PCT/IB2009/006431 WO2010018432A1 (en) | 2008-08-13 | 2009-08-04 | Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate -containing polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2011001505A MX2011001505A (es) | 2011-04-26 |
MX343447B true MX343447B (es) | 2016-11-07 |
Family
ID=40280816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011001505A MX343447B (es) | 2008-08-13 | 2009-08-04 | Proceso para preparar carbonato de calcio precipitado implementando baja carga de polimero de acrilato y/o maleinato. |
Country Status (16)
Country | Link |
---|---|
US (1) | US9017631B2 (es) |
EP (2) | EP2157136B1 (es) |
KR (1) | KR101724160B1 (es) |
CN (1) | CN102124061B (es) |
BR (1) | BRPI0918000A2 (es) |
CA (1) | CA2733080C (es) |
DK (1) | DK2318464T3 (es) |
ES (1) | ES2609310T3 (es) |
HR (1) | HRP20161633T1 (es) |
MX (1) | MX343447B (es) |
PL (1) | PL2318464T3 (es) |
PT (2) | PT2157136T (es) |
RU (1) | RU2509788C2 (es) |
SI (1) | SI2318464T1 (es) |
TW (1) | TW201012756A (es) |
WO (1) | WO2010018432A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2549029T3 (es) * | 2011-05-16 | 2015-10-22 | Omya International Ag | Método para la producción de carbonato de calcio precipitado a partir de desecho de la molienda de pulpa |
PT2592054E (pt) * | 2011-11-11 | 2015-02-05 | Omya Int Ag | Suspensões aquosas de materiais compreendendo carbonato de cálcio com baixa aglomeração de depósito |
US8859663B2 (en) * | 2011-12-27 | 2014-10-14 | Hankuk Paper Mfg. Co., Ltd. | Calcium carbonate having a surface charge, the preparing process thereof and filler for producing a paper using the same |
IN2014MN02048A (es) | 2012-03-23 | 2015-08-14 | Omya Int Ag | |
SI2641941T1 (sl) * | 2012-03-23 | 2015-09-30 | Omya International Ag | Pigmentni pripravki |
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 |
PL2801555T3 (pl) * | 2013-05-07 | 2017-03-31 | Omya International Ag | Oczyszczanie wody i odwadnianie szlamu, w którym stosuje się poddany obróbce powierzchniowej węglan wapnia i krzemian warstwowy, zastosowanie połączenia poddanego obróbce powierzchniowej węglanu wapnia i krzemianu warstwowego i materiał złożony |
WO2015164589A1 (en) | 2014-04-23 | 2015-10-29 | Calera Corporation | Methods and systems for utilizing carbide lime or slag |
PL2939980T3 (pl) | 2014-04-30 | 2018-08-31 | Omya International Ag | Wytwarzanie strącanego węglanu wapnia |
CN104294703B (zh) * | 2014-09-29 | 2016-06-22 | 金东纸业(江苏)股份有限公司 | 一种改性研磨碳酸钙及其生产方法 |
EP3012223A1 (en) | 2014-10-24 | 2016-04-27 | Omya International AG | PCC with reduced portlandite content |
ES2660303T3 (es) * | 2015-02-27 | 2018-03-21 | Omya International Ag | PCC de alto contenido en sólidos con aditivo catiónico |
FR3033163B1 (fr) | 2015-02-27 | 2019-08-23 | Coatex | Production de carbonate de calcium precipite |
EP3118161B1 (en) | 2015-07-17 | 2018-05-16 | Omya International AG | High solids pcc with depolymerized carboxylated cellulose |
EP3124436A1 (en) | 2015-07-31 | 2017-02-01 | Omya International AG | Precipitated calcium carbonate with improved resistance to structural breakdown |
PL3156369T3 (pl) * | 2015-10-16 | 2019-01-31 | Omya International Ag | PCC o dużej zawartości części stałych z dodatkiem kopolimerowym |
CA3168752A1 (en) | 2020-02-25 | 2021-09-08 | Arelac, Inc. | Methods and systems for treatment of lime to form vaterite |
CA3182421A1 (en) | 2020-06-30 | 2022-01-06 | Ryan J. Gilliam | Methods and systems for forming vaterite from calcined limestone using electric kiln |
US20230357035A1 (en) | 2020-11-02 | 2023-11-09 | Omya International Ag | Process for producing precipitated calcium carbonate in the presence of natural ground calcium carbonate |
CN112441605B (zh) * | 2020-12-21 | 2022-03-29 | 安徽省宣城市华纳新材料科技有限公司 | 一种蠕虫状沉淀碳酸钙的制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2246344A (en) * | 1990-07-27 | 1992-01-29 | Ecc Int Ltd | Precipitated calcium carbonate |
GB9802999D0 (en) * | 1998-02-13 | 1998-04-08 | Ecc Int Ltd | Production of products containing precipitated calcium carbonate |
CN1348428A (zh) * | 1999-03-31 | 2002-05-08 | 矿业技术有限公司 | 碳酸钙松散颗粒的制备方法 |
US6251356B1 (en) * | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
US20030161894A1 (en) * | 2001-09-05 | 2003-08-28 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
EP1151966B1 (de) * | 2000-04-14 | 2004-06-30 | Schaefer Kalk | Stabiles, plättchenförmiges, calcitisches Calciumcarbonat, Verfahren zu dessen Herstellung und seine 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 |
ES2257545T3 (es) | 2001-05-28 | 2006-08-01 | 10Charge Elektrotechnikai Fejleszto Es Kereskedelmi Kft. | Procedimiento y aparato para cargar una bateria recargable con electrolito no liquido. |
US7128887B2 (en) | 2003-05-29 | 2006-10-31 | Specialty Minerals (Michigan) Inc. | Platy precipitated calcium carbonate synthesis method |
US7135157B2 (en) | 2003-06-06 | 2006-11-14 | Specialty Minerals (Michigan) Inc. | Process for the production of platy precipitated calcium carbonates |
CN100455515C (zh) | 2003-12-24 | 2009-01-28 | 上海华明高技术(集团)有限公司 | 纳米级碳酸钙颗粒的制备方法 |
FR2885899B1 (fr) | 2005-05-20 | 2007-12-28 | Omya Development Ag | Matieres minerales contenant du carbonate a emission en gaz carbonique combustible fossile reduite lors de leurs decompositions ainsi que leur procede de synthese et leurs utilisations |
CN100545092C (zh) | 2005-06-24 | 2009-09-30 | 上海华明高技术(集团)有限公司 | 一种亚微米级超细碳酸钙分散颗粒的制备方法 |
FR2900411B1 (fr) * | 2006-04-27 | 2008-08-29 | Coatex Sas | Procede de traitement de matieres minerales par des polymeres amphoteres,matieres minerales obtenues,leur utilisation comme agent reducteur de la quantite de colloides dans la fabrication de papier. |
BRPI0601717A (pt) * | 2006-05-04 | 2007-12-18 | Du Pont Brasil | processo para a fabricação de carbonato de cálcio |
FR2907347B1 (fr) * | 2006-10-19 | 2008-12-05 | Coatex Sas | Utilisation d'un agent dispersant sterique de matieres minerales dans l'eau, dispersion aqueuse obtenue et son utilisation dans la fabrication du papier |
FR2911147B1 (fr) | 2007-01-09 | 2009-02-13 | Coatex S A S Soc Par Actions S | Procede de fabrication d'une poudre d'oxyde et d'hydroxyde metallique autodispersable dans l'eau, poudre et dispersion aqueuse obtenues, leurs utilisations. |
FR2934992B1 (fr) * | 2008-08-13 | 2010-08-27 | Coatex Sas | Utilisation d'un polymere acrylique faiblement ionique dans la synthese de carbonate de calcium precipite |
-
2008
- 2008-08-13 EP EP08014443.9A patent/EP2157136B1/en active Active
- 2008-08-13 PT PT08014443T patent/PT2157136T/pt unknown
-
2009
- 2009-08-04 EP EP09786092.8A patent/EP2318464B1/en active Active
- 2009-08-04 BR BRPI0918000A patent/BRPI0918000A2/pt not_active Application Discontinuation
- 2009-08-04 WO PCT/IB2009/006431 patent/WO2010018432A1/en active Application Filing
- 2009-08-04 CN CN200980131263.3A patent/CN102124061B/zh not_active Expired - Fee Related
- 2009-08-04 PT PT97860928T patent/PT2318464T/pt unknown
- 2009-08-04 RU RU2011109185/05A patent/RU2509788C2/ru not_active IP Right Cessation
- 2009-08-04 CA CA2733080A patent/CA2733080C/en not_active Expired - Fee Related
- 2009-08-04 US US12/737,595 patent/US9017631B2/en active Active
- 2009-08-04 SI SI200931568A patent/SI2318464T1/sl unknown
- 2009-08-04 MX MX2011001505A patent/MX343447B/es active IP Right Grant
- 2009-08-04 DK DK09786092.8T patent/DK2318464T3/en active
- 2009-08-04 PL PL09786092T patent/PL2318464T3/pl unknown
- 2009-08-04 KR KR1020117004226A patent/KR101724160B1/ko active IP Right Grant
- 2009-08-04 ES ES09786092.8T patent/ES2609310T3/es active Active
- 2009-08-05 TW TW098126338A patent/TW201012756A/zh unknown
-
2016
- 2016-12-05 HR HRP20161633TT patent/HRP20161633T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
DK2318464T3 (en) | 2017-01-16 |
HRP20161633T1 (hr) | 2017-01-13 |
WO2010018432A1 (en) | 2010-02-18 |
KR101724160B1 (ko) | 2017-04-06 |
EP2157136B1 (en) | 2019-03-20 |
EP2157136A1 (en) | 2010-02-24 |
PT2318464T (pt) | 2016-12-15 |
CA2733080C (en) | 2017-05-16 |
TW201012756A (en) | 2010-04-01 |
MX2011001505A (es) | 2011-04-26 |
PL2318464T3 (pl) | 2017-04-28 |
RU2509788C2 (ru) | 2014-03-20 |
CA2733080A1 (en) | 2010-02-18 |
KR20110058779A (ko) | 2011-06-01 |
SI2318464T1 (sl) | 2017-01-31 |
CN102124061A (zh) | 2011-07-13 |
RU2011109185A (ru) | 2012-09-20 |
US9017631B2 (en) | 2015-04-28 |
US20110158890A1 (en) | 2011-06-30 |
BRPI0918000A2 (pt) | 2015-11-17 |
CN102124061B (zh) | 2014-04-23 |
ES2609310T3 (es) | 2017-04-19 |
EP2318464B1 (en) | 2016-09-28 |
PT2157136T (pt) | 2019-06-21 |
EP2318464A1 (en) | 2011-05-11 |
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Legal Events
Date | Code | Title | Description |
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HC | Change of company name or juridical status |
Owner name: GILEAD SCIENCES, INC. |
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FG | Grant or registration |