GB962812A - Process for the production of finely dispersed calcium carbonate - Google Patents
Process for the production of finely dispersed calcium carbonateInfo
- Publication number
- GB962812A GB962812A GB34694/60A GB3469460A GB962812A GB 962812 A GB962812 A GB 962812A GB 34694/60 A GB34694/60 A GB 34694/60A GB 3469460 A GB3469460 A GB 3469460A GB 962812 A GB962812 A GB 962812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicic acid
- calcium carbonate
- finely dispersed
- sio2
- freshly prepared
- 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
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 5
- 229910000019 calcium carbonate Inorganic materials 0.000 title abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 5
- 229910052681 coesite Inorganic materials 0.000 abstract 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 229910052682 stishovite Inorganic materials 0.000 abstract 3
- 229910052905 tridymite Inorganic materials 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 2
- 229910021532 Calcite Inorganic materials 0.000 abstract 1
- -1 SiO2 ions Chemical class 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011163 secondary particle Substances 0.000 abstract 1
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
- 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
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29626A DE1134974B (de) | 1959-10-16 | 1959-10-16 | Verfahren zur Herstellung von feindispersem Calciumcarbonat |
| DEF0030746 | 1960-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB962812A true GB962812A (en) | 1964-07-01 |
Family
ID=25974452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34694/60A Expired GB962812A (en) | 1959-10-16 | 1960-10-10 | Process for the production of finely dispersed calcium carbonate |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS433487B1 (enrdf_load_stackoverflow) |
| BE (1) | BE595993A (enrdf_load_stackoverflow) |
| CH (1) | CH404618A (enrdf_load_stackoverflow) |
| DE (1) | DE1134974B (enrdf_load_stackoverflow) |
| GB (1) | GB962812A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847086A (en) * | 1984-05-10 | 1989-07-11 | Neutralith Antikaries Gmbh & Co. Kg | Agent for increasing the pH value of dental plaque and process for its preparation |
| CN105836782A (zh) * | 2016-06-07 | 2016-08-10 | 东北石油大学 | 方解石型碳酸钙及其制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802901A (en) * | 1972-09-05 | 1974-04-09 | Fmc Corp | Method of forming granular alkaline earth carbonates |
| GB1481685A (en) * | 1973-08-15 | 1977-08-03 | Unilever Ltd | Detergent ingredient |
| FI103664B (fi) | 1996-09-27 | 1999-08-13 | Betz Guenter | Menetelmä kalsiumin talteenottamiseksi jätemateriaalista tai epäpuhtaa sta luonnon kalsiummateriaalista |
| JP3392099B2 (ja) * | 2000-03-03 | 2003-03-31 | 日鉄鉱業株式会社 | シリカ−炭酸カルシウム複合粒子の製造方法、並びに該粒子を含有する組成物又は構造体 |
| JP4485364B2 (ja) | 2002-10-15 | 2010-06-23 | 丸尾カルシウム株式会社 | 凝集粒子及びそれを配合してなる樹脂組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958830C (de) * | 1951-12-21 | 1957-02-28 | Blanc Omya Sa Du | Verfahren zur Behandlung natuerlicher Calciumcarbonate |
| DE1005940B (de) * | 1955-03-26 | 1957-04-11 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung eines extrem feinteiligen, gefaellten, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von Calciumverbindungen |
| DE1010060B (de) * | 1955-06-16 | 1957-06-13 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung eines extrem feinteiligen, gefaellten, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von Calciumverbindungen |
-
1959
- 1959-10-16 DE DEF29626A patent/DE1134974B/de active Pending
-
1960
- 1960-09-30 CH CH1102260A patent/CH404618A/de unknown
- 1960-10-10 GB GB34694/60A patent/GB962812A/en not_active Expired
- 1960-10-13 BE BE595993A patent/BE595993A/fr unknown
- 1960-10-14 JP JP4126260A patent/JPS433487B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847086A (en) * | 1984-05-10 | 1989-07-11 | Neutralith Antikaries Gmbh & Co. Kg | Agent for increasing the pH value of dental plaque and process for its preparation |
| CN105836782A (zh) * | 2016-06-07 | 2016-08-10 | 东北石油大学 | 方解石型碳酸钙及其制备方法 |
| CN105836782B (zh) * | 2016-06-07 | 2017-04-05 | 东北石油大学 | 方解石型碳酸钙及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE595993A (fr) | 1961-02-01 |
| DE1134974B (de) | 1962-08-23 |
| JPS433487B1 (enrdf_load_stackoverflow) | 1968-02-08 |
| CH404618A (de) | 1965-12-31 |
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