DE69017961T2 - Verfahren zur Herstellung von nadelförmigem Calciumcarbonat mit aragonit Kristallstruktur. - Google Patents
Verfahren zur Herstellung von nadelförmigem Calciumcarbonat mit aragonit Kristallstruktur.Info
- Publication number
- DE69017961T2 DE69017961T2 DE69017961T DE69017961T DE69017961T2 DE 69017961 T2 DE69017961 T2 DE 69017961T2 DE 69017961 T DE69017961 T DE 69017961T DE 69017961 T DE69017961 T DE 69017961T DE 69017961 T2 DE69017961 T2 DE 69017961T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- calcium carbonate
- crystal structure
- acicular calcium
- aragonite crystal
- Prior art date
- 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 - Fee Related
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title 3
- 229910000019 calcium carbonate Inorganic materials 0.000 title 1
- 239000013078 crystal Substances 0.000 title 1
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
-
- 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
- C01P2004/10—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
- C01P2004/30—Particle morphology extending in three dimensions
-
- 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
- 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)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16726789 | 1989-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69017961D1 DE69017961D1 (de) | 1995-04-27 |
DE69017961T2 true DE69017961T2 (de) | 1995-07-20 |
Family
ID=15846569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69017961T Expired - Fee Related DE69017961T2 (de) | 1989-06-29 | 1990-06-25 | Verfahren zur Herstellung von nadelförmigem Calciumcarbonat mit aragonit Kristallstruktur. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5164172A (de) |
EP (1) | EP0406662B1 (de) |
JP (1) | JP2684112B2 (de) |
KR (1) | KR0139909B1 (de) |
DE (1) | DE69017961T2 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5342600A (en) * | 1990-09-27 | 1994-08-30 | Ecc International Limited | Precipitated calcium carbonate |
JP2787622B2 (ja) * | 1991-04-19 | 1998-08-20 | 丸尾カルシウム株式会社 | 針状形状をした大粒径のアラゴナイト結晶炭酸カルシウムの製造方法 |
CA2090088C (en) * | 1992-02-26 | 1995-07-25 | Pierre Marc Fouche | Production of purified calcium carbonate |
US5853686A (en) * | 1993-08-10 | 1998-12-29 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of The University Of Oregon | Calcium carbonates of altered crystal habit or morphology and methods for producing same |
US6071336A (en) * | 1996-09-05 | 2000-06-06 | Minerals Technologies Inc. | Acicular calcite and aragonite calcium carbonate |
US6022517A (en) * | 1996-09-05 | 2000-02-08 | Minerals Technologies Inc. | Acicular calcite and aragonite calcium carbonate |
FI103664B1 (fi) * | 1996-09-27 | 1999-08-13 | Markus Blomquist | Menetelmä kalsiumin talteenottamiseksi jätemateriaalista tai epäpuhtaasta luonnon kalsiummateriaalista |
US5914046A (en) * | 1996-10-22 | 1999-06-22 | The United States Of America As Represented By The Secretary Of The Interior | Process and apparatus for carbon dioxide pretreatment and accelerated limestone dissolution for treatment of acidified water |
US6156286A (en) * | 1997-05-21 | 2000-12-05 | Imerys Pigments, Inc. | Seeding of aragonite calcium carbonate and the product thereof |
US5961941A (en) * | 1997-06-17 | 1999-10-05 | Thermo Fibergen, Inc. | Production of precipitated calcium carbonate from papermaking sludge and sludge-derived ash |
KR100401986B1 (ko) * | 1998-12-10 | 2003-12-18 | 주식회사 포스코 | 스테인레스강 정련공정의 부원료분진을 이용한 경질 탄산칼슘의제조방법 |
FR2787802B1 (fr) * | 1998-12-24 | 2001-02-02 | Pluss Stauffer Ag | Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications |
US6251356B1 (en) | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
US6685908B1 (en) | 2000-03-06 | 2004-02-03 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
AU2001235934A1 (en) * | 2000-03-06 | 2001-09-17 | 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 |
US20030213937A1 (en) * | 2001-02-22 | 2003-11-20 | Isaac Yaniv | Precipitated aragonite and a process for producing it |
US7048900B2 (en) | 2001-01-31 | 2006-05-23 | G.R. International, Inc. | Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment |
AU2002359958A1 (en) * | 2001-12-31 | 2003-07-15 | Beijing University Of Chemical Technology | Calcium carbonate of different shapes and the preparing process thereof |
CN1429772B (zh) * | 2001-12-31 | 2010-12-08 | 纳米材料科技有限公司 | 制备具有具体形态的碳酸钙的方法 |
JP4336586B2 (ja) | 2002-03-12 | 2009-09-30 | 康博 小池 | 非複屈折性光学樹脂材料からなる射出成形物並びに非複屈折性光学樹脂材料の製造方法 |
KR100492620B1 (ko) * | 2002-09-11 | 2005-06-03 | 한국지질자원연구원 | 스테인레스 정련공정의 분진을 이용한 아라고나이트형탄산칼슘 제조방법 |
US20040108081A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
CN1247455C (zh) * | 2002-12-30 | 2006-03-29 | 新加坡纳米材料科技有限公司 | 一种二氧化硅介孔材料及其制备方法 |
US20070265380A1 (en) * | 2003-11-19 | 2007-11-15 | Kaneka Corporation | Hardening Resin Composition |
WO2005121024A1 (ja) * | 2004-06-08 | 2005-12-22 | Fujifilm Corporation | 炭酸塩の製造方法 |
JPWO2006022272A1 (ja) * | 2004-08-25 | 2008-05-08 | 富士フイルム株式会社 | 炭酸塩の製造方法 |
JP4800671B2 (ja) * | 2004-12-15 | 2011-10-26 | 富士フイルム株式会社 | 炭酸塩結晶及びその製造方法、並びに透明光学用樹脂組成物 |
EP1838618A1 (de) * | 2004-12-15 | 2007-10-03 | FUJIFILM Corporation | Verfahren zur herstellung von carbonaten |
WO2006137344A1 (ja) * | 2005-06-24 | 2006-12-28 | Fujifilm Corporation | 光学用樹脂組成物及びその製造方法 |
CA2647352C (en) | 2006-03-24 | 2012-05-22 | Newpage Wisconsin System Inc. | Paper and coating medium for multifunctional printing |
CN100420630C (zh) * | 2006-10-11 | 2008-09-24 | 上海东升新材料有限公司 | 一种长度和直径可控的纤维状轻质碳酸钙的制备方法 |
EP2092118A1 (de) | 2006-12-11 | 2009-08-26 | International Paper Company | Papiersortiervorrichtung, sortiertes papier und verfahren zur papiersortierung |
JP5123546B2 (ja) * | 2007-03-30 | 2013-01-23 | 富士フイルム株式会社 | 炭酸塩及びその製造方法 |
JP5242934B2 (ja) * | 2007-04-03 | 2013-07-24 | 富士フイルム株式会社 | 炭酸塩及びその製造方法 |
US7749329B2 (en) | 2007-05-04 | 2010-07-06 | Ecolab Inc. | Cleaning compositions containing water soluble magnesium compounds and methods of using them |
DE102007023093A1 (de) | 2007-05-16 | 2008-11-20 | Johannes-Gutenberg-Universität Mainz | Verfahren zur Herstellung von gefälltem Calciumcarbonat |
EP2070991B1 (de) * | 2007-12-12 | 2010-09-08 | Omya Development AG | Verfahren zur Herstellung von oberflächenreaktives Fällungskalziumkarbonat |
DE102007059681A1 (de) | 2007-12-12 | 2009-06-18 | Omya Development Ag | Komposits aus anorganischen Mikropartikeln mit phosphatierter Oberfläche und Nano-Erdalkalikarbonatpartikeln |
FI124696B (fi) | 2008-03-07 | 2014-12-15 | Fp Pigments Oy | Pigmenttipartikkelikoostumus, menetelmä sen valmistamiseksi sekä sen käyttö |
CN102497993B (zh) | 2009-08-12 | 2015-09-09 | 新页公司 | 喷墨记录介质 |
KR101694721B1 (ko) * | 2009-08-31 | 2017-01-10 | 뉴페이지 코포레이션 | 잉크젯 기록 매체 |
AU2011343730B2 (en) | 2010-12-15 | 2015-05-28 | Newpage Corporation | Recording medium for inkjet printing |
KR101927056B1 (ko) | 2011-02-18 | 2018-12-10 | 뉴페이지 코포레이션 | 잉크젯 인쇄용 광택 기록 매체 |
EP2702097B1 (de) * | 2011-04-28 | 2020-10-07 | Schaefer Kalk GmbH & Co. KG | Elastomerartikel |
US9220665B2 (en) | 2011-09-23 | 2015-12-29 | Conopco, Inc. | Oral care compositions |
WO2013078949A1 (en) * | 2011-12-01 | 2013-06-06 | Unilever N.V. | Liquid composition for cleaning of head surfaces |
US8821998B2 (en) | 2012-04-13 | 2014-09-02 | Newpage Corporation | Recording medium for inkjet printing |
KR102159414B1 (ko) | 2012-06-22 | 2020-09-24 | 디에스엠 아이피 어셋츠 비.브이. | 새로운 촉매시스템 |
PL2679638T3 (pl) | 2012-06-28 | 2016-02-29 | Omya Int Ag | Wodna zawiesina minerału i/lub wypełniacza i/lub pigmentu o dużej zawartości części stałych w środowisku o kwaśnym pH |
CN103539188B (zh) * | 2013-10-30 | 2014-11-05 | 成都新柯力化工科技有限公司 | 一种碳酸钙纤维的制备方法 |
ES2654577T5 (es) | 2013-12-13 | 2021-06-17 | Omya Int Ag | Composición limpiadora abrasiva |
CN105819483B (zh) * | 2015-01-06 | 2017-10-17 | 上海华明高技术(集团)有限公司 | 含文石晶相的沉淀碳酸钙晶种及其制备方法 |
BR112021002528B1 (pt) | 2018-09-12 | 2023-12-05 | Unilever Ip Holdings B.V | Composição de cuidado pessoal não aquosa e uso de um ph 9,45 ou superior |
WO2020212361A1 (en) | 2019-04-17 | 2020-10-22 | Unilever Plc | Oral care compositions |
EP3888623A1 (de) | 2020-04-02 | 2021-10-06 | Unilever Global IP Ltd | Mundpflegesystem |
EP3888622A1 (de) | 2020-04-02 | 2021-10-06 | Unilever Global IP Ltd | Mundpflegesystem |
EP3888620A1 (de) | 2020-04-02 | 2021-10-06 | Unilever Global IP Ltd | Mundpflegesystem |
CN111484060A (zh) * | 2020-04-30 | 2020-08-04 | 广西夏阳环保科技有限公司 | 一种高纯度碳酸钙的制备方法 |
CN111926386B (zh) * | 2020-07-07 | 2022-07-22 | 都安春旭新材料科技有限责任公司 | 一种碳酸钙晶须的制备方法 |
CN115072757B (zh) * | 2022-06-27 | 2024-03-15 | 山西石器时代新材料科技有限公司 | 一种微细棒状文石型碳酸钙及其制备方法 |
CN117682544B (zh) * | 2024-02-04 | 2024-05-24 | 山东宇信纳米科技有限公司 | 一种复合晶形纳米碳酸钙的制备方法及应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890820A (ja) * | 1981-11-26 | 1983-05-30 | Toshiba Corp | 電荷転送形トランスバ−サルフイルタの入力加重回路 |
JPS59232916A (ja) * | 1983-06-16 | 1984-12-27 | Shiraishi Chuo Kenkyusho:Kk | 針柱状炭酸カルシウム結束体、その製造法及び該結束体を含有する感熱紙用塗被組成物 |
DE3339996A1 (de) * | 1983-11-04 | 1985-05-15 | Wacker-Chemie GmbH, 8000 München | Calcitischer fuellstoff und verfahren seiner herstellung |
US4824654A (en) * | 1988-03-17 | 1989-04-25 | Yabashi Industries Co., Ltd. | Process of producing needle-shaped calcium carbonate particles |
JPH0836924A (ja) * | 1994-07-22 | 1996-02-06 | Hitachi Ltd | 交流用超電導撚線 |
-
1990
- 1990-06-15 JP JP2158055A patent/JP2684112B2/ja not_active Expired - Lifetime
- 1990-06-25 DE DE69017961T patent/DE69017961T2/de not_active Expired - Fee Related
- 1990-06-25 EP EP90112066A patent/EP0406662B1/de not_active Expired - Lifetime
- 1990-06-29 KR KR1019900009780A patent/KR0139909B1/ko not_active IP Right Cessation
-
1991
- 1991-09-20 US US07/762,161 patent/US5164172A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0406662A1 (de) | 1991-01-09 |
KR0139909B1 (ko) | 1998-07-01 |
DE69017961D1 (de) | 1995-04-27 |
US5164172A (en) | 1992-11-17 |
EP0406662B1 (de) | 1995-03-22 |
JP2684112B2 (ja) | 1997-12-03 |
JPH0388714A (ja) | 1991-04-15 |
KR910000531A (ko) | 1991-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |