FR2378720B1 - - Google Patents
Info
- Publication number
- FR2378720B1 FR2378720B1 FR7728743A FR7728743A FR2378720B1 FR 2378720 B1 FR2378720 B1 FR 2378720B1 FR 7728743 A FR7728743 A FR 7728743A FR 7728743 A FR7728743 A FR 7728743A FR 2378720 B1 FR2378720 B1 FR 2378720B1
- 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.)
- Expired
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11523676A JPS5339998A (en) | 1976-09-25 | 1976-09-25 | Process for contnuously preparing precipitated calcium carbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378720A1 FR2378720A1 (fr) | 1978-08-25 |
FR2378720B1 true FR2378720B1 (fr) | 1981-04-10 |
Family
ID=14657703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728743A Granted FR2378720A1 (fr) | 1976-09-25 | 1977-09-23 | Procede de preparation de carbonate de calcium precipite |
Country Status (5)
Country | Link |
---|---|
US (1) | US4133894A (fr) |
JP (1) | JPS5339998A (fr) |
DE (2) | DE2742829C3 (fr) |
FR (1) | FR2378720A1 (fr) |
GB (1) | GB1530080A (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54160597A (en) * | 1978-06-09 | 1979-12-19 | Shiraishi Kogyo Kaisha Ltd | Calcium carbonate needleelike intertwined article and its manufacture |
US4244933A (en) * | 1978-04-05 | 1981-01-13 | Shiraishi Kogyo Kaisha, Ltd. | Calcium carbonate particles and processes for preparing same |
JPS54132499A (en) * | 1978-04-05 | 1979-10-15 | Shiraishi Kogyo Kaisha Ltd | Calcium carbonate particle having projection and its manufacture |
JPS54149399A (en) * | 1978-05-15 | 1979-11-22 | Shiraishi Kogyo Kaisha Ltd | Manufacture of cubic calcium carbonate |
JPS5540849A (en) * | 1978-09-13 | 1980-03-22 | Shiraishi Kogyo Kaisha Ltd | Internally filled paper |
US4367207A (en) * | 1980-12-18 | 1983-01-04 | Pfizer Inc. | Process for the preparation of finely divided precipitated 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 |
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 |
JP3113315B2 (ja) * | 1991-05-27 | 2000-11-27 | 恒和化学工業株式会社 | 多孔質炭酸カルシウム微細粒子及びその製造方法 |
US5364610A (en) * | 1993-06-15 | 1994-11-15 | P. H. Glatfelter Company | Process for preparation of high opacity precipitated calcium carbonate by reacting sodium carbonate with calcium hydroxide |
ES2175072T3 (es) * | 1995-09-20 | 2002-11-16 | Chemical Lime Ltd | Metodo de fabricacion de carbonato de calcio de alta pureza. |
AT403043B (de) * | 1996-04-03 | 1997-10-27 | Unitechnik Thurner Anlagenbaug | Verfahren zur kontinuierlichen erzeugung von gefälltem kalziumkarbonat |
US5961941A (en) * | 1997-06-17 | 1999-10-05 | Thermo Fibergen, Inc. | Production of precipitated calcium carbonate from papermaking sludge and sludge-derived ash |
FI106114B (fi) * | 1998-01-19 | 2000-11-30 | Fp Pigments Oy | Menetelmä synteettisen kalsiumkarbonaatin valmistamiseksi ja modifioimiseksi |
FI105052B (fi) * | 1998-07-08 | 2000-05-31 | Valmet Corp | Menetelmä paperin valmistamiseksi, sovitelma menetelmän toteuttamiseksi ja menetelmän avulla valmistettu paperituote |
US6451268B1 (en) | 1999-04-16 | 2002-09-17 | Minerals Technologies Inc. | Method and apparatus for continuous gas liquid reactions |
DE19943093A1 (de) * | 1999-09-09 | 2001-03-15 | Solvay Soda Deutschland Gmbh | Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat |
US6440209B1 (en) | 2000-02-09 | 2002-08-27 | Engelhard Corpoartion | Composite pigments comprising in-situ precipitated metal carbonate crystals |
JP3484425B2 (ja) * | 2001-03-14 | 2004-01-06 | 花王株式会社 | 歯磨剤 |
FI120463B (fi) * | 2003-07-15 | 2009-10-30 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi ja paperi |
FI119563B (fi) * | 2003-07-15 | 2008-12-31 | Fp Pigments Oy | Menetelmä ja laite paperin-, kartongin- tai muun vastaavan valmistuksessa käytettävän kuitumateriaalin esikäsittelemiseksi |
US20050089466A1 (en) * | 2003-10-27 | 2005-04-28 | Degenova Mark G. | Methods and apparatus for producing precipitated calcium carbonate |
WO2005103377A1 (fr) * | 2004-04-27 | 2005-11-03 | Vertech Specialty Chemicals Pte. Ltd. | Composition de revetement et son procede de preparation |
FI120032B (fi) * | 2004-07-13 | 2009-06-15 | Fp Pigments Oy | Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö |
EP1746073A1 (fr) | 2005-07-20 | 2007-01-24 | SOLVAY (Société Anonyme) | Procédé de préparation de solides par précipitation, dispersions et solides obtenues et leur utilisation comme additif |
BRPI0601717A (pt) * | 2006-05-04 | 2007-12-18 | Du Pont Brasil | processo para a fabricação de carbonato de cálcio |
US7468101B2 (en) * | 2006-08-17 | 2008-12-23 | Specialty Minerals (Michigan) Inc. | UV varnish gloss performance using novel pigment and process for making same |
FI124696B (fi) | 2008-03-07 | 2014-12-15 | Fp Pigments Oy | Pigmenttipartikkelikoostumus, menetelmä sen valmistamiseksi sekä sen käyttö |
CN102504617A (zh) * | 2011-09-30 | 2012-06-20 | 广东轻工职业技术学院 | 一种高岭土复合材料及其制备方法 |
KR101395796B1 (ko) | 2012-01-06 | 2014-05-19 | 주식회사 포스코 | 탄산화 장치 및 이를 이용한 탄산화 방법 |
EP2786967A1 (fr) | 2013-04-03 | 2014-10-08 | HF Biotec Berlin GmbH | Procédé et installation de fabrication de carbonate de calcium cristallin en utilisant deux gaz combinés ayant une teneur en CO2 différente |
CN111298753B (zh) * | 2020-04-04 | 2023-09-22 | 杭州正和纳米科技有限公司 | 连续碳化合成碳酸钙的生产设备及其生成方法 |
EP4226997A4 (fr) * | 2021-12-23 | 2024-09-04 | Hyundai Oilbank Co Ltd | Réacteur et dispositif de carbonatation le comprenant |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1188505A (en) * | 1915-12-13 | 1916-06-27 | Ind Chemical Company | Calcium-carbonate manufacture. |
US1372193A (en) * | 1919-04-26 | 1921-03-22 | Equitable Trust Company | Manufacture of calcium carbonate |
US2081112A (en) * | 1932-01-07 | 1937-05-18 | West Virginia Pulp & Paper Com | Method of producing light precipitated chalk |
GB562544A (en) * | 1942-08-05 | 1944-07-06 | Du Pont | Manufacture of calcium carbonate |
US2617711A (en) * | 1949-04-30 | 1952-11-11 | Robert W Mcallister | Process of making calcium carbonate |
US2587999A (en) * | 1950-06-27 | 1952-03-04 | Paper Patents Co | Manufacture of chalk |
FR1314440A (fr) * | 1961-11-09 | 1963-01-11 | Application nouvelle de l'appareil atomiseur à la fabrication des produits chimiques | |
FR1388863A (fr) * | 1963-12-27 | 1965-02-12 | Procédé de fabrication du carbonate de chaux précipité d'une haute pureté | |
US3443890A (en) * | 1966-12-05 | 1969-05-13 | Diamond Shamrock Corp | Process for the production of calcium carbonate |
-
1976
- 1976-09-25 JP JP11523676A patent/JPS5339998A/ja active Granted
-
1977
- 1977-09-13 US US05/832,902 patent/US4133894A/en not_active Expired - Lifetime
- 1977-09-20 GB GB39169/77A patent/GB1530080A/en not_active Expired
- 1977-09-23 DE DE2742829A patent/DE2742829C3/de not_active Expired
- 1977-09-23 DE DE2759551A patent/DE2759551C3/de not_active Expired
- 1977-09-23 FR FR7728743A patent/FR2378720A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2759551B1 (de) | 1981-02-19 |
US4133894A (en) | 1979-01-09 |
DE2742829C3 (de) | 1980-07-31 |
GB1530080A (en) | 1978-10-25 |
FR2378720A1 (fr) | 1978-08-25 |
DE2742829B2 (de) | 1979-10-31 |
JPS5427200B2 (fr) | 1979-09-08 |
DE2759551C3 (de) | 1982-02-25 |
DE2742829A1 (de) | 1978-03-30 |
JPS5339998A (en) | 1978-04-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |