WO2007072168A1 - Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations - Google Patents
Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations Download PDFInfo
- Publication number
- WO2007072168A1 WO2007072168A1 PCT/IB2006/003681 IB2006003681W WO2007072168A1 WO 2007072168 A1 WO2007072168 A1 WO 2007072168A1 IB 2006003681 W IB2006003681 W IB 2006003681W WO 2007072168 A1 WO2007072168 A1 WO 2007072168A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mineral
- mineral matter
- acrylic acid
- homopolymer
- dry weight
- 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
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
-
- 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
- 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
- C09C1/022—Treatment with inorganic compounds
-
- 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
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- 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
- 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
- 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
- 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
- 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
- C09C3/06—Treatment with inorganic compounds
-
- 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
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- 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
- C09C3/10—Treatment with macromolecular organic compounds
-
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
-
- 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
-
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002629622A CA2629622A1 (fr) | 2005-12-20 | 2006-12-13 | Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations |
US12/084,862 US20090111906A1 (en) | 2005-12-20 | 2006-12-13 | Use of Dispersants to Concentrate Mineral Matter in Water, Dispersions Obtained and Their Uses |
EP06831756A EP1979418A1 (fr) | 2005-12-20 | 2006-12-13 | Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations |
JP2008546674A JP2009520096A (ja) | 2005-12-20 | 2006-12-13 | 水中で鉱物質を濃縮するための分散剤の使用、得られた分散液およびその使用 |
NO20082981A NO20082981L (no) | 2005-12-20 | 2008-07-01 | Anvendelse av dispergeringsmidler for a konsentrere mineraler i vann, oppnadde dispersjoner og anvendelse derav |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0512928A FR2894846B1 (fr) | 2005-12-20 | 2005-12-20 | Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations. |
FR0512928 | 2005-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007072168A1 true WO2007072168A1 (fr) | 2007-06-28 |
Family
ID=37111725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/003681 WO2007072168A1 (fr) | 2005-12-20 | 2006-12-13 | Utilisation de dispersants pour concentrer des matieres minerales dans l'eau, dispersions obtenues et leurs utilisations |
Country Status (12)
Country | Link |
---|---|
US (1) | US20090111906A1 (fr) |
EP (1) | EP1979418A1 (fr) |
JP (1) | JP2009520096A (fr) |
KR (1) | KR20080078672A (fr) |
CN (1) | CN101341217A (fr) |
AR (1) | AR058547A1 (fr) |
CA (1) | CA2629622A1 (fr) |
FR (1) | FR2894846B1 (fr) |
NO (1) | NO20082981L (fr) |
RU (1) | RU2008129817A (fr) |
TW (1) | TW200727975A (fr) |
WO (1) | WO2007072168A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007119158A2 (fr) * | 2006-04-14 | 2007-10-25 | Coatex S.A.S. | Dispersion aqueuse de carbonate de calcium precipite a partir d'au moins un agent dispersant contenant un compose porteur d'ion fluorure |
EP2194103A1 (fr) | 2008-12-04 | 2010-06-09 | Omya Development Ag | Procédé de fabrication de matériaux à base de carbonate de calcium dotés de surfaces de particules à propriétés d'adsorption améliorées |
EP2199348A1 (fr) | 2008-12-19 | 2010-06-23 | Omya Development AG | Processus de fabrication de suspensions aqueuses de matériaux minéraux ou de matériaux minéraux séchés, produits obtenus, ainsi que leurs utilisations |
EP2390284A1 (fr) | 2010-05-28 | 2011-11-30 | Omya Development AG | Procédé de fabrication de suspensions à forte concentration en solides de matériaux minéraux |
EP2712895A1 (fr) | 2012-09-26 | 2014-04-02 | Omya International AG | Suspensions de matières minérales aqueuses rhéologiquement stables comprenant des polymères organiques présentant une teneur en composé organique volatile (COV) réduite |
US10889661B2 (en) | 2010-12-17 | 2021-01-12 | Basf Se | Stable polyacrylic acids, their manufacture and their use |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2011105853A (ja) * | 2009-11-17 | 2011-06-02 | Fimatec Ltd | 湿式粉砕助剤及び微粒重質炭酸カルシウム分散体 |
SI2455429T1 (sl) | 2010-11-19 | 2013-12-31 | Omya International Ag | Postopek za pripravo vodne suspenzije mineralnih snovi z uporabo aminov, kombiniranih z vinil karboksilnimi polimeri |
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 |
EP2628775A1 (fr) * | 2012-02-17 | 2013-08-21 | Omya Development AG | Poudre de matière minérale dotée d'une grande capacité de dispersion et utilisation de cette poudre de matière minérale |
US9951196B2 (en) * | 2012-10-24 | 2018-04-24 | J.M. Huber Corporation | Cationic polyoxometalate-coated alumina trihydrate dispersants |
CN106320065B (zh) * | 2015-06-26 | 2018-03-27 | 池州学院 | 一种高固含量滑石粉和重质碳酸钙粉浆体的制备方法 |
CN106835828B (zh) * | 2016-12-25 | 2018-06-01 | 安徽鑫雅包装制品有限公司 | 一种低粘度高分散型造纸滑石粉的制备方法 |
CN110862238B (zh) * | 2019-11-28 | 2022-03-25 | 中建商品混凝土有限公司 | 一种搅拌站废浆湿磨用分散剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219590A (en) * | 1977-01-20 | 1980-08-26 | Shiraishi Kogyo Kaisha, Ltd. | Method for improving calcium carbonate |
EP0850685A2 (fr) * | 1996-12-27 | 1998-07-01 | Ecc International Limited | Suspensions aqueuses dispersées |
WO2000039029A2 (fr) * | 1998-12-23 | 2000-07-06 | Imerys Minerals Ltd. | Production de suspensions concentrees de carbonates |
WO2001048093A1 (fr) * | 1999-12-27 | 2001-07-05 | Coatex S.A.S. | Utilisation de polymeres hydrosolubles comme agent de dispersion de suspension aqueuse de carbonate de calcium, suspensions aqueuses obtenues et leurs utilisations |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049471A (en) * | 1959-01-07 | 1962-08-14 | Chapman Chem Co | Preservative composition |
US3029153A (en) * | 1959-03-04 | 1962-04-10 | Champion Papers Inc | Method of treating calcium carbonate |
US3669266A (en) * | 1969-09-15 | 1972-06-13 | Ethyl Corp | Minerals separation process |
FR2118347A5 (fr) * | 1970-12-18 | 1972-07-28 | Omya Sa | |
LU77723A1 (fr) * | 1977-07-11 | 1979-03-26 | Solvay | Procede pour la preparation de suspensions aqueuses concentrees de carbonate de calcium |
US5593488A (en) * | 1995-08-24 | 1997-01-14 | Ecc International Inc. | Acid resistant calcium carbonate composition and uses therefor |
ATE237559T1 (de) * | 1996-10-14 | 2003-05-15 | Fp Pigments Oy | Ausgefälltes calciumcarbonat und verfahren zur dessen herstellung |
US6228161B1 (en) * | 1996-12-30 | 2001-05-08 | Minerals Technologies Inc. | Use of calcium carbonate in an acidic aqueous media |
US6251356B1 (en) * | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
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 |
US6743286B2 (en) * | 2001-07-30 | 2004-06-01 | Millennium Inorganic Chemicals, Inc. | Inorganic particles and methods of making |
US6849245B2 (en) * | 2001-12-11 | 2005-02-01 | Catalytic Materials Llc | Catalysts for producing narrow carbon nanostructures |
US6989142B2 (en) * | 2003-02-13 | 2006-01-24 | J. M. Huber Corporation | Precipitated calcium carbonate |
-
2005
- 2005-12-20 FR FR0512928A patent/FR2894846B1/fr not_active Expired - Fee Related
-
2006
- 2006-12-13 CA CA002629622A patent/CA2629622A1/fr not_active Abandoned
- 2006-12-13 EP EP06831756A patent/EP1979418A1/fr not_active Withdrawn
- 2006-12-13 KR KR1020087014722A patent/KR20080078672A/ko not_active Application Discontinuation
- 2006-12-13 US US12/084,862 patent/US20090111906A1/en not_active Abandoned
- 2006-12-13 RU RU2008129817/15A patent/RU2008129817A/ru not_active Application Discontinuation
- 2006-12-13 WO PCT/IB2006/003681 patent/WO2007072168A1/fr active Application Filing
- 2006-12-13 JP JP2008546674A patent/JP2009520096A/ja not_active Withdrawn
- 2006-12-13 CN CNA2006800483443A patent/CN101341217A/zh active Pending
- 2006-12-14 TW TW095146819A patent/TW200727975A/zh unknown
- 2006-12-15 AR ARP060105559A patent/AR058547A1/es not_active Application Discontinuation
-
2008
- 2008-07-01 NO NO20082981A patent/NO20082981L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219590A (en) * | 1977-01-20 | 1980-08-26 | Shiraishi Kogyo Kaisha, Ltd. | Method for improving calcium carbonate |
EP0850685A2 (fr) * | 1996-12-27 | 1998-07-01 | Ecc International Limited | Suspensions aqueuses dispersées |
WO2000039029A2 (fr) * | 1998-12-23 | 2000-07-06 | Imerys Minerals Ltd. | Production de suspensions concentrees de carbonates |
WO2001048093A1 (fr) * | 1999-12-27 | 2001-07-05 | Coatex S.A.S. | Utilisation de polymeres hydrosolubles comme agent de dispersion de suspension aqueuse de carbonate de calcium, suspensions aqueuses obtenues et leurs utilisations |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007119158A3 (fr) * | 2006-04-14 | 2008-05-08 | Coatex Sas | Dispersion aqueuse de carbonate de calcium precipite a partir d'au moins un agent dispersant contenant un compose porteur d'ion fluorure |
WO2007119158A2 (fr) * | 2006-04-14 | 2007-10-25 | Coatex S.A.S. | Dispersion aqueuse de carbonate de calcium precipite a partir d'au moins un agent dispersant contenant un compose porteur d'ion fluorure |
US9879139B2 (en) | 2008-12-04 | 2018-01-30 | Omya International Ag | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties |
EP2194103A1 (fr) | 2008-12-04 | 2010-06-09 | Omya Development Ag | Procédé de fabrication de matériaux à base de carbonate de calcium dotés de surfaces de particules à propriétés d'adsorption améliorées |
US9896567B2 (en) | 2008-12-04 | 2018-02-20 | Omya International Ag | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties |
EP2199348A1 (fr) | 2008-12-19 | 2010-06-23 | Omya Development AG | Processus de fabrication de suspensions aqueuses de matériaux minéraux ou de matériaux minéraux séchés, produits obtenus, ainsi que leurs utilisations |
WO2010070002A1 (fr) | 2008-12-19 | 2010-06-24 | Omya Development Ag | Procédé pour la fabrication de suspensions aqueuses de matières minérales ou de matières minérales séchées, produits ainsi obtenus et leurs utilisations |
US10472522B2 (en) | 2008-12-19 | 2019-11-12 | Omya International Ag | Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof |
US9969888B2 (en) | 2008-12-19 | 2018-05-15 | Omya International Ag | Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof |
WO2011147922A1 (fr) | 2010-05-28 | 2011-12-01 | Omya Development Ag | Procédé de fabrication de suspensions de matières minérales, à teneur élevée en matières solides |
US9243121B2 (en) | 2010-05-28 | 2016-01-26 | Omya International Ag | Process for manufacturing high solids suspensions of mineral materials |
US8721838B2 (en) | 2010-05-28 | 2014-05-13 | Omya International Ag | Process for manufacturing high solids suspensions of mineral materials |
EP2390284A1 (fr) | 2010-05-28 | 2011-11-30 | Omya Development AG | Procédé de fabrication de suspensions à forte concentration en solides de matériaux minéraux |
US10889661B2 (en) | 2010-12-17 | 2021-01-12 | Basf Se | Stable polyacrylic acids, their manufacture and their use |
EP2712895A1 (fr) | 2012-09-26 | 2014-04-02 | Omya International AG | Suspensions de matières minérales aqueuses rhéologiquement stables comprenant des polymères organiques présentant une teneur en composé organique volatile (COV) réduite |
Also Published As
Publication number | Publication date |
---|---|
FR2894846A1 (fr) | 2007-06-22 |
TW200727975A (en) | 2007-08-01 |
EP1979418A1 (fr) | 2008-10-15 |
KR20080078672A (ko) | 2008-08-27 |
NO20082981L (no) | 2008-07-24 |
AR058547A1 (es) | 2008-02-13 |
CN101341217A (zh) | 2009-01-07 |
JP2009520096A (ja) | 2009-05-21 |
FR2894846B1 (fr) | 2008-02-01 |
CA2629622A1 (fr) | 2007-06-28 |
RU2008129817A (ru) | 2010-01-27 |
US20090111906A1 (en) | 2009-04-30 |
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