CH448982A - Process for the production of alpha-alumina monohydrate - Google Patents
Process for the production of alpha-alumina monohydrateInfo
- Publication number
- CH448982A CH448982A CH837464A CH837464A CH448982A CH 448982 A CH448982 A CH 448982A CH 837464 A CH837464 A CH 837464A CH 837464 A CH837464 A CH 837464A CH 448982 A CH448982 A CH 448982A
- Authority
- CH
- Switzerland
- Prior art keywords
- alpha
- production
- alumina monohydrate
- monohydrate
- alumina
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/015—Inorganic compounds
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/294—Inorganic additives, e.g. silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- 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
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
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- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
- C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
- C04B14/303—Alumina
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
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- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Nanotechnology (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31018263A | 1963-07-11 | 1963-07-11 |
Publications (1)
Publication Number | Publication Date |
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CH448982A true CH448982A (en) | 1967-12-31 |
Family
ID=23201340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH837464A CH448982A (en) | 1963-07-11 | 1964-06-26 | Process for the production of alpha-alumina monohydrate |
Country Status (6)
Country | Link |
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JP (1) | JPS4944877B1 (en) |
BE (1) | BE670286A (en) |
CH (1) | CH448982A (en) |
DE (1) | DE1467260B2 (en) |
GB (1) | GB1022944A (en) |
NL (1) | NL6407784A (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010247A (en) * | 1974-02-21 | 1977-03-01 | Condea Petrochemie-Gesellschaft M.B.H. | Method for making water dispersible aluminum hydroxide |
JP3342705B2 (en) * | 1991-07-31 | 2002-11-11 | 旭硝子株式会社 | Coating solution for recording sheet |
JP3507901B2 (en) * | 1993-10-21 | 2004-03-15 | コンデア・ビスタ・カンパニー | Alumina thickened latex formulation |
BR9708837A (en) * | 1996-04-29 | 2000-01-04 | Roy Joseph Sippel | Bohemite alumina cationic fibrous acetate salt, flucculating or precipitating agent and processes for preparing a bohemite alumina cationic fibrous acetate salt, to dye fibers, to treat a dye waste stream and to remove contaminants from a municipal water treatment stream . |
AU7067998A (en) * | 1997-04-23 | 1998-11-13 | Sippel, Roy Joseph | Salt of boehmite alumina |
US20050124745A1 (en) | 2002-04-19 | 2005-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
EP1580223A1 (en) * | 2004-02-25 | 2005-09-28 | SASOL Germany GmbH | Polymers including boehmite fillers |
US20060104895A1 (en) | 2004-11-18 | 2006-05-18 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
KR100579207B1 (en) * | 2005-03-23 | 2006-05-12 | 한국화학연구원 | PREPARATION METHOD OF BOEHMITE AND Gamma;-ALUMINA WITH HIGH SURFACE AREA |
US7479324B2 (en) | 2005-11-08 | 2009-01-20 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof |
JP5485896B2 (en) * | 2007-10-12 | 2014-05-07 | ダウ コーニング コーポレーション | Aluminum oxide dispersion and method for preparing the same |
EP2209842A1 (en) | 2007-10-19 | 2010-07-28 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate as barrier property enhancer in polymers |
US8173099B2 (en) | 2007-12-19 | 2012-05-08 | Saint-Gobain Ceramics & Plastics, Inc. | Method of forming a porous aluminous material |
US8460768B2 (en) | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
WO2023054327A1 (en) * | 2021-09-30 | 2023-04-06 | ヤマハ株式会社 | Inorganic compound powder, method for producing inorganic compound powder, metal oxide molded article, and method for producing metal oxide molded article |
CN115353134B (en) * | 2022-09-02 | 2023-10-24 | 宁波大浦新材料科技有限公司 | Preparation method of high-purity large-grain boehmite |
-
1964
- 1964-06-11 GB GB24250/64A patent/GB1022944A/en not_active Expired
- 1964-06-12 DE DE19641467260 patent/DE1467260B2/en active Pending
- 1964-06-26 CH CH837464A patent/CH448982A/en unknown
- 1964-07-09 NL NL6407784A patent/NL6407784A/xx unknown
- 1964-07-11 JP JP39039692A patent/JPS4944877B1/ja active Pending
-
1965
- 1965-09-25 BE BE670286D patent/BE670286A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE670286A (en) | 1966-01-17 |
NL6407784A (en) | 1965-01-12 |
JPS4944877B1 (en) | 1974-11-30 |
DE1467260A1 (en) | 1969-03-13 |
DE1467260B2 (en) | 1971-06-16 |
GB1022944A (en) | 1966-03-16 |
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