CL2016001005A1 - Proceso para preparar una suspensión acuosa de carbonato de calcio, que comprende proporcionar una suspensión de carbonato de calcio, calentar la suspensión entre 40 a 95°c, poner en contacto la suspensión acuosa con una base, y moler en húmedo la suspensión calentada; material que contiene carbonato de calcio; y usos del mismo. - Google Patents

Proceso para preparar una suspensión acuosa de carbonato de calcio, que comprende proporcionar una suspensión de carbonato de calcio, calentar la suspensión entre 40 a 95°c, poner en contacto la suspensión acuosa con una base, y moler en húmedo la suspensión calentada; material que contiene carbonato de calcio; y usos del mismo.

Info

Publication number
CL2016001005A1
CL2016001005A1 CL2016001005A CL2016001005A CL2016001005A1 CL 2016001005 A1 CL2016001005 A1 CL 2016001005A1 CL 2016001005 A CL2016001005 A CL 2016001005A CL 2016001005 A CL2016001005 A CL 2016001005A CL 2016001005 A1 CL2016001005 A1 CL 2016001005A1
Authority
CL
Chile
Prior art keywords
suspension
calcium carbonate
material containing
aqueous
containing calcium
Prior art date
Application number
CL2016001005A
Other languages
English (en)
Inventor
Michael Pohl
Christian Rainer
Original Assignee
Omya Int Ag
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 Omya Int Ag filed Critical Omya Int Ag
Publication of CL2016001005A1 publication Critical patent/CL2016001005A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • 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
    • C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
    • 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
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse 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
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • 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
    • C08K2003/265—Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)

Abstract

La solicitud divulga en la cláusula 1 un proceso para la preparación de una suspensión acuosa que comprende por lo menos un material que contiene carbonato de calcio, CARACETRIZADO porque el proceso comprende: a) Proporcionar una suspensión acuosa sustancialmente libre de dispersante de por lo menos un material que contiene carbonato de calcio; b) Calentar previamente la suspensión de la etapa a) hasta una temperatura de 40 a 95°C a presión ambiente; c) Poner en contacto la suspensión acuosa de la etapa a) antes y/o en el transcurso y/o después de la etapa de calentamiento previo b), y/o antes y/o en el transcurso y/o después de la etapa de molienda húmeda d) con por lo menos una base, para obtener una suspensión acuosa que tiene un pH medico a 25°C de mayor o igual a 9,0; y d) Moler en húmedo la suspensión calentada previamente de la etapa b) o de la etapa c) en por lo menos una etapa de molienda para obtener una suspensión acuosa de por lo menos un material que contiene carbonato de calcio que tiene una proporción de partículas que tienen un valor de tamaño de partícula promedio d80 a partículas que tiene un valor de tamaño de partícula promedio d20 [d80/d20] de menos o igual a 2,50. La solicitud divulga en la cláusula 13 un material que contiene carbonato de calcio, CARACTERIZADA porque tiene una proporción de partículas que tienen un valor de tamaño de partícula promedio d80 a partículas que tiene un valor de tamaño de partícula promedio d20 [d80/d20] de menos o igual a 2,50, donde el material que contiene carbonato de calcio ha sido obtenido mediante un proceso de las cláusulas 1 a 12.
CL2016001005A 2013-11-08 2016-04-28 Proceso para preparar una suspensión acuosa de carbonato de calcio, que comprende proporcionar una suspensión de carbonato de calcio, calentar la suspensión entre 40 a 95°c, poner en contacto la suspensión acuosa con una base, y moler en húmedo la suspensión calentada; material que contiene carbonato de calcio; y usos del mismo. CL2016001005A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20130192156 EP2871159A1 (en) 2013-11-08 2013-11-08 Process for improving the particle size distribution of a calcium carbonate-containing material
US201361904541P 2013-11-15 2013-11-15

Publications (1)

Publication Number Publication Date
CL2016001005A1 true CL2016001005A1 (es) 2016-11-18

Family

ID=49551547

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001005A CL2016001005A1 (es) 2013-11-08 2016-04-28 Proceso para preparar una suspensión acuosa de carbonato de calcio, que comprende proporcionar una suspensión de carbonato de calcio, calentar la suspensión entre 40 a 95°c, poner en contacto la suspensión acuosa con una base, y moler en húmedo la suspensión calentada; material que contiene carbonato de calcio; y usos del mismo.

Country Status (19)

Country Link
US (1) US10344168B2 (es)
EP (2) EP2871159A1 (es)
JP (1) JP6452692B2 (es)
KR (1) KR101901500B1 (es)
CN (1) CN105849048A (es)
AR (1) AR098327A1 (es)
AU (1) AU2014345744B2 (es)
BR (1) BR112016010242B1 (es)
CA (1) CA2927899C (es)
CL (1) CL2016001005A1 (es)
ES (1) ES2855174T3 (es)
HR (1) HRP20210340T1 (es)
MX (1) MX2016005504A (es)
PL (1) PL3066053T3 (es)
PT (1) PT3066053T (es)
RU (1) RU2652233C2 (es)
SI (1) SI3066053T1 (es)
TW (1) TWI542547B (es)
WO (1) WO2015067522A1 (es)

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EP3002318A1 (en) 2014-09-30 2016-04-06 Omya International AG Process for improving particle size distribution of calcium carbonate-comprising material
EP3183969A1 (en) * 2015-12-22 2017-06-28 Omya International AG Metal oxides and/or hydrates thereof for stabilising an aqueous preparation against microbial growth
BR112018014897B1 (pt) 2016-02-01 2023-05-02 Imerys Minerals Limited Material particulado inorgânico adequado para uso em películas poliméricas
BR112019004490B1 (pt) 2016-09-08 2022-05-24 Karl Leibinger Medizintechnik Gmbh & Co. Kg Processo para a produção de um implante com pó compósito contendo carbonato de cálcio com partículas microestruturadas
EP3385046A1 (en) 2017-04-07 2018-10-10 Omya International AG In-line coated decorative wood-based boards
BR112019026361A2 (pt) * 2017-06-20 2020-07-21 Dow Global Technologies Llc composição de cloreto de polivinila, e, artigo de fabricação.
FR3072027B1 (fr) * 2017-10-05 2020-03-13 Chanel Parfums Beaute Composition de rouge a levres d’aspect mat
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US20220305692A1 (en) * 2018-06-06 2022-09-29 The University Of Queensland A semi-wet milling strategy to fabricate ultra-small nano-clay
CN109970088A (zh) * 2019-03-06 2019-07-05 江西华明纳米碳酸钙有限公司 高端pe吹膜专用纳米碳酸钙的制备方法
CN113728024A (zh) * 2019-04-22 2021-11-30 普力马弹性体技术有限公司 热塑性弹性体组合物
KR20240070578A (ko) * 2021-09-30 2024-05-21 옴야 인터내셔널 아게 습식 분쇄 미네랄 물질의 제조 방법
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Also Published As

Publication number Publication date
WO2015067522A1 (en) 2015-05-14
HRP20210340T1 (hr) 2021-06-25
AU2014345744B2 (en) 2016-12-22
US10344168B2 (en) 2019-07-09
RU2652233C2 (ru) 2018-04-25
CA2927899C (en) 2018-09-04
SI3066053T1 (sl) 2021-04-30
TW201529478A (zh) 2015-08-01
TWI542547B (zh) 2016-07-21
KR20160081971A (ko) 2016-07-08
CN105849048A (zh) 2016-08-10
PL3066053T3 (pl) 2021-05-31
CA2927899A1 (en) 2015-05-14
RU2016122465A (ru) 2017-12-13
EP3066053B1 (en) 2021-01-13
ES2855174T3 (es) 2021-09-23
MX2016005504A (es) 2016-08-11
JP6452692B2 (ja) 2019-01-16
KR101901500B1 (ko) 2018-09-21
BR112016010242B1 (pt) 2021-11-09
PT3066053T (pt) 2021-03-04
AR098327A1 (es) 2016-05-26
US20160264785A1 (en) 2016-09-15
EP2871159A1 (en) 2015-05-13
JP2016536250A (ja) 2016-11-24
EP3066053A1 (en) 2016-09-14
AU2014345744A1 (en) 2016-05-12
BR112016010242A2 (pt) 2017-08-08

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