FR2261227A1 - - Google Patents
Info
- Publication number
- FR2261227A1 FR2261227A1 FR7504518A FR7504518A FR2261227A1 FR 2261227 A1 FR2261227 A1 FR 2261227A1 FR 7504518 A FR7504518 A FR 7504518A FR 7504518 A FR7504518 A FR 7504518A FR 2261227 A1 FR2261227 A1 FR 2261227A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C01F11/182—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB668674A GB1447566A (en) | 1974-02-14 | 1974-02-14 | Production of calcium carbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2261227A1 true FR2261227A1 (US20080094685A1-20080424-C00004.png) | 1975-09-12 |
FR2261227B1 FR2261227B1 (US20080094685A1-20080424-C00004.png) | 1981-08-28 |
Family
ID=9818956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504518A Expired FR2261227B1 (US20080094685A1-20080424-C00004.png) | 1974-02-14 | 1975-02-13 |
Country Status (7)
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418498A (en) * | 1977-07-11 | 1979-02-10 | Solvay | Method of making aqueous suspesion including at least 65 weight* of calicium carbonate |
FR2433481A1 (fr) * | 1978-04-05 | 1980-03-14 | Shiraishi Kogyo Kaisha Ltd | Particules de carbonate de calcium et leurs procedes de preparation |
EP0445952A1 (en) * | 1990-03-09 | 1991-09-11 | Minerals Technologies Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
EP0558275A1 (en) * | 1992-02-26 | 1993-09-01 | Pretoria Portland Cement Company Limited | Production of purified calcium carbonate |
WO1997015530A2 (de) * | 1995-10-26 | 1997-05-01 | Solvay Barium Strontium Gmbh | Mikronisiertes erdalkalimetallcarbonat |
WO1997020771A1 (en) * | 1995-12-05 | 1997-06-12 | Minerals Technologies Inc. | Process for the preparation of discrete particles of calcium carbonate |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4157379A (en) * | 1976-04-16 | 1979-06-05 | Toyo Soda Manufacturing Co., Ltd. | Process for producing chain structured corpuscular calcium carbonate |
JPS52126697A (en) * | 1976-04-16 | 1977-10-24 | Toyo Soda Mfg Co Ltd | Production of chain calcium carbonate |
US4183908A (en) * | 1977-06-24 | 1980-01-15 | Southern California Edison Company | Crystalline calcium sulfate dihydrate and process for making same |
JPS5540849A (en) * | 1978-09-13 | 1980-03-22 | Shiraishi Kogyo Kaisha Ltd | Internally filled paper |
US4159922A (en) * | 1978-10-12 | 1979-07-03 | Nalco Chemical Company | Accelerated process for causticization of Kraft green liquor |
JPS5997530A (ja) * | 1982-11-27 | 1984-06-05 | Kounoshima Kagaku Kogyo Kk | 炭酸カルシウムの製造方法 |
GB8305346D0 (en) * | 1983-02-25 | 1983-03-30 | Ciba Geigy Ag | Particulate calcium carbonate |
DE3587060T2 (de) * | 1984-10-18 | 1993-05-19 | Pfizer | Kugelfoermiges ausgefaelltes calciumcarbonat, seine herstellung und seine verwendung. |
DE3617169C2 (de) * | 1986-05-22 | 1996-05-23 | Pluss Stauffer Ag | Carbonathaltige mineralische Füllstoffe und Pigmente |
AT389294B (de) * | 1986-06-04 | 1989-11-10 | Vyzk Ustav Petrochem | Verfahren zur herstellung von magnesiumoxid und/oder dessen hydratisierungsprodukten |
US4927618A (en) * | 1987-11-19 | 1990-05-22 | Pfizer Inc. | Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate |
US4980395A (en) * | 1987-11-19 | 1990-12-25 | Pfizer Inc. | Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate |
JPH01230424A (ja) * | 1988-03-09 | 1989-09-13 | Shiraishi Chuo Kenkyusho:Kk | 炭酸カルシウム、炭酸カルシウム顔料、その製造法、情報記録紙用塗被組成物及び情報記録紙 |
US4824653A (en) * | 1988-09-29 | 1989-04-25 | Franklin Industries, Inc. | Method of bleaching limestone |
JPH0829936B2 (ja) * | 1989-09-04 | 1996-03-27 | 新王子製紙株式会社 | 着色炭酸カルシウムの製造方法 |
US5558850A (en) * | 1990-07-27 | 1996-09-24 | Ecc International Limited | Precipitated calcium carbonate |
GB2246344A (en) * | 1990-07-27 | 1992-01-29 | Ecc Int Ltd | Precipitated calcium carbonate |
US5342600A (en) * | 1990-09-27 | 1994-08-30 | Ecc International Limited | Precipitated calcium carbonate |
US5332564A (en) * | 1992-07-10 | 1994-07-26 | Ecc International Inc. | Process for production of rhombic shaped precipitated calcium carbonate |
ES2065288B1 (es) * | 1993-07-28 | 1996-03-01 | Espan Carburos Metal | Procedimiento para la fabricacion de carbonatos de calcio precipitado. |
US5679220A (en) * | 1995-01-19 | 1997-10-21 | International Paper Company | Process for enhanced deposition and retention of particulate filler on papermaking fibers |
WO1998024725A1 (en) * | 1996-12-05 | 1998-06-11 | The Dow Chemical Company | Process for preparing calcium carbonate which contains low concentrations of non-calcium metals |
US6228161B1 (en) | 1996-12-30 | 2001-05-08 | Minerals Technologies Inc. | Use of calcium carbonate in an acidic aqueous media |
US5961941A (en) * | 1997-06-17 | 1999-10-05 | Thermo Fibergen, Inc. | Production of precipitated calcium carbonate from papermaking sludge and sludge-derived ash |
US6294143B1 (en) | 1998-03-24 | 2001-09-25 | Minerals Technologies Inc. | Process for the preparation of discrete particles of calcium carbonate |
US6221146B1 (en) | 1998-04-03 | 2001-04-24 | Imerys Pigments, Inc. | Method for the production of precipitated calcium carbonate having a selected crystal form, products produced thereby and their uses |
GB9920848D0 (en) * | 1999-09-04 | 1999-11-10 | Nutrahealth Ltd | Calcium fortified emulsified fat product and calcium salts and sources for the preparation thereof |
US6440209B1 (en) | 2000-02-09 | 2002-08-27 | Engelhard Corpoartion | Composite pigments comprising in-situ precipitated metal carbonate crystals |
US20030213937A1 (en) * | 2001-02-22 | 2003-11-20 | Isaac Yaniv | Precipitated aragonite and a process for producing it |
US6685908B1 (en) | 2000-03-06 | 2004-02-03 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
US20030161894A1 (en) * | 2001-09-05 | 2003-08-28 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
FR2826950B1 (fr) | 2001-07-04 | 2004-09-10 | Solvay | Procede pour l'obtention de particules de carbonate de calcium precipite structurees a l'echelle nanometrique |
US20040108082A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
US20040108081A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
CA2635233C (en) * | 2005-12-31 | 2012-04-10 | Korea Institute Of Geoscience And Mineral Resources | Novel manufacturing method of aragonite calcium carbonate |
CN101229926B (zh) * | 2007-10-11 | 2010-04-07 | 河北科技大学 | 一种针形纳米碳酸钙的制备方法 |
US9346964B2 (en) | 2010-03-17 | 2016-05-24 | Imerys Kaolin, Inc. | Paint comprising hydrophobized minerals and related methods |
WO2016033446A1 (en) | 2014-08-29 | 2016-03-03 | Blue Planet, Ltd. | Carbonate pigments, and methods for making and using the same |
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 |
CN105329928A (zh) * | 2015-12-10 | 2016-02-17 | 湖南化工职业技术学院 | 一种纳米碳酸钙活化方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126253A (en) * | 1964-03-24 | Process for the manufacture of finely | ||
US2927091A (en) * | 1953-09-01 | 1960-03-01 | Wyandotte Chemicals Corp | Surface coated calcium carbonate pigments |
DE977129C (de) * | 1954-11-12 | 1965-03-11 | Chem Fab Kalk Ges Mit Beschrae | Verfahren zur Herstellung eines extrem feinteiligen, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von wasserloeslichen Calciumverbindungen |
DE977672C (de) * | 1955-06-17 | 1968-03-14 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung eines extrem feinteiligen, gefaellten, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von Calciumverbindungen |
US3133824A (en) * | 1959-10-16 | 1964-05-19 | Bayer Ag | Process for the production of finely dispersed calcium carbonate |
GB897205A (en) * | 1959-10-19 | 1962-05-23 | Ici Ltd | Precipitated calcium carbonate |
DE1417882A1 (de) * | 1960-11-10 | 1969-01-09 | Bayer Ag | Verfahren zur Herstellung von feindispersen CaCO3-Fuellstoffen |
US3347624A (en) * | 1965-05-26 | 1967-10-17 | Diamond Alkali Co | Method of preparing calcium carbonate |
US3443890A (en) * | 1966-12-05 | 1969-05-13 | Diamond Shamrock Corp | Process for the production of calcium carbonate |
-
1974
- 1974-02-14 GB GB668674A patent/GB1447566A/en not_active Expired
-
1975
- 1975-02-07 DE DE2505304A patent/DE2505304C2/de not_active Expired
- 1975-02-10 US US05/548,807 patent/US4018877A/en not_active Expired - Lifetime
- 1975-02-13 AT AT106575A patent/AT343597B/de not_active IP Right Cessation
- 1975-02-13 FR FR7504518A patent/FR2261227B1/fr not_active Expired
- 1975-02-14 JP JP1805175A patent/JPS5635612B2/ja not_active Expired
- 1975-02-14 ES ES434725A patent/ES434725A1/es not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418498A (en) * | 1977-07-11 | 1979-02-10 | Solvay | Method of making aqueous suspesion including at least 65 weight* of calicium carbonate |
JPS6317771B2 (US20080094685A1-20080424-C00004.png) * | 1977-07-11 | 1988-04-15 | Sorubei E Co | |
FR2433481A1 (fr) * | 1978-04-05 | 1980-03-14 | Shiraishi Kogyo Kaisha Ltd | Particules de carbonate de calcium et leurs procedes de preparation |
EP0445952A1 (en) * | 1990-03-09 | 1991-09-11 | Minerals Technologies Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
EP0558275A1 (en) * | 1992-02-26 | 1993-09-01 | Pretoria Portland Cement Company Limited | Production of purified calcium carbonate |
US5376343A (en) * | 1992-02-26 | 1994-12-27 | Pretoria Portland Cement Company Limited | Production of purified calcium carbonate |
WO1997015530A2 (de) * | 1995-10-26 | 1997-05-01 | Solvay Barium Strontium Gmbh | Mikronisiertes erdalkalimetallcarbonat |
WO1997015530A3 (de) * | 1995-10-26 | 1997-06-05 | Solvay Barium Strontium Gmbh | Mikronisiertes erdalkalimetallcarbonat |
WO1997020771A1 (en) * | 1995-12-05 | 1997-06-12 | Minerals Technologies Inc. | Process for the preparation of discrete particles of calcium carbonate |
Also Published As
Publication number | Publication date |
---|---|
AT343597B (de) | 1978-06-12 |
DE2505304A1 (de) | 1975-08-21 |
ATA106575A (de) | 1977-10-15 |
FR2261227B1 (US20080094685A1-20080424-C00004.png) | 1981-08-28 |
DE2505304C2 (de) | 1985-09-12 |
ES434725A1 (es) | 1977-03-16 |
JPS50117699A (US20080094685A1-20080424-C00004.png) | 1975-09-13 |
GB1447566A (en) | 1976-08-25 |
AU7797275A (en) | 1976-08-12 |
US4018877A (en) | 1977-04-19 |
JPS5635612B2 (US20080094685A1-20080424-C00004.png) | 1981-08-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |