DE2824191C2 - - Google Patents
Info
- Publication number
- DE2824191C2 DE2824191C2 DE2824191A DE2824191A DE2824191C2 DE 2824191 C2 DE2824191 C2 DE 2824191C2 DE 2824191 A DE2824191 A DE 2824191A DE 2824191 A DE2824191 A DE 2824191A DE 2824191 C2 DE2824191 C2 DE 2824191C2
- Authority
- DE
- Germany
- Prior art keywords
- carbonate
- aluminum
- content
- water
- aluminum salt
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
- A61K33/08—Oxides; Hydroxides
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0056—Preparation of gels containing inorganic material and water
-
- 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
-
- 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
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- 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
- C01P2006/21—Attrition-index or crushing strength of granulates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/663,652 US4105579A (en) | 1976-03-04 | 1976-03-04 | Process for producing pharmaceutical grade aluminum hydroxide gels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2824191A1 DE2824191A1 (de) | 1979-12-06 |
DE2824191C2 true DE2824191C2 (US06566495-20030520-M00011.png) | 1987-06-11 |
Family
ID=24662749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782824191 Granted DE2824191A1 (de) | 1976-03-04 | 1978-06-02 | Verfahren zur herstellung eines aluminiumhydroxid-gels |
Country Status (6)
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3145163C1 (de) * | 1980-05-19 | 1983-08-11 | Gödecke AG, 1000 Berlin | Antacider Wirkstoff auf Magnesium-Aluminiumhydroxid-Basis, seine Herstellung und Verwendung |
US4915957A (en) * | 1980-05-19 | 1990-04-10 | Godecke Aktiengesellschaft | Antacid material |
DE3019032C2 (de) * | 1980-05-19 | 1983-09-01 | Gödecke AG, 1000 Berlin | Antacider Wirkstoff auf Magnesium-Aluminiumhydroxid-Basis, seine Herstellung und Verwendung |
SE440497B (sv) * | 1981-03-23 | 1985-08-05 | Boliden Ab | Aluminiumkloridkomposition for vattenrening, slamavvattning och vextavvattning samt forfarande for dess framstellning |
US4495087A (en) * | 1982-12-27 | 1985-01-22 | Ng Tai Wing | Preparation of aluminum hydroxycarbonate gels by a continuous process |
CA1208413A (en) * | 1983-04-15 | 1986-07-29 | Betty P.L. Wen | Aluminium hydroxycarbonate gel |
DE3408463C2 (de) * | 1984-03-08 | 1987-02-26 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung einer aluminium- und magnesiumhaltigen Verbindung der Formel Al↓5↓Mg↓1↓↓0↓ (OH)↓3↓↓1↓ (SO↓4↓)↓2↓ . x H↓2↓O |
US4780307A (en) * | 1984-10-23 | 1988-10-25 | Rafa Laboratories Ltd. | Aluminum hydroxide |
IL73291A (en) * | 1984-10-23 | 1987-08-31 | Rafa Labor Ltd | Highly adsorbent aluminium hydroxide |
US4579729A (en) * | 1985-07-05 | 1986-04-01 | Shell Oil Company | Wide pore alumina supports |
JPH0841076A (ja) * | 1993-07-26 | 1996-02-13 | Fuji Chem Ind Co Ltd | 乾燥水酸化アルミニウムゲル及びその製法並びに制酸剤 |
US9907324B2 (en) | 2010-05-24 | 2018-03-06 | Amerilab Technologies, Inc. | Effervescent composition for forming a gelled composition, tablet for forming a gelled composition, and method of making a gelled composition |
FI20215209A1 (en) * | 2021-02-25 | 2022-08-26 | Kemira Oyj | Aluminum hydroxide gel and use thereof |
CN115140751B (zh) * | 2022-07-29 | 2023-06-30 | 山东理工大学 | 高纯氢氧化铝的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR906190A (fr) * | 1942-09-29 | 1945-12-26 | Donau Chemie Ag | Procédé de fabrication d'un gel d'alumine amorphe pulvérulent |
US3099524A (en) * | 1959-07-02 | 1963-07-30 | Beecham Res Lab | Antacid compositions |
US3066012A (en) * | 1960-04-04 | 1962-11-27 | Grace W R & Co | Process for preparing alumina gels |
US3055737A (en) * | 1960-05-25 | 1962-09-25 | Grace W R & Co | Process for preparing alumina gels |
US3239416A (en) * | 1963-05-29 | 1966-03-08 | Armour Pharma | Aluminum hydroxide-metal hydroxide antacid and process of making the same |
US3577533A (en) * | 1968-02-21 | 1971-05-04 | Joseph Alfred Rider | Antacid compositions containing bismuth aluminate and coprecipitated aluminum hydroxide and magnesium carbonate |
SE7412274L (US06566495-20030520-M00011.png) * | 1973-10-12 | 1975-04-03 | Armour Pharma | |
ZA775400B (en) * | 1976-09-27 | 1978-07-26 | Armour Pharma | Process for precipitating calcium-aluminum antacids |
-
1976
- 1976-03-04 US US05/663,652 patent/US4105579A/en not_active Expired - Lifetime
-
1978
- 1978-05-31 GB GB26068/78A patent/GB1587000A/en not_active Expired
- 1978-06-02 DE DE19782824191 patent/DE2824191A1/de active Granted
- 1978-06-06 NL NL7806135A patent/NL7806135A/xx not_active Application Discontinuation
- 1978-06-07 FR FR7817084A patent/FR2428002A1/fr active Granted
- 1978-06-09 BE BE188457A patent/BE867982A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE867982A (fr) | 1978-10-02 |
US4105579A (en) | 1978-08-08 |
FR2428002A1 (fr) | 1980-01-04 |
NL7806135A (nl) | 1979-12-10 |
DE2824191A1 (de) | 1979-12-06 |
FR2428002B1 (US06566495-20030520-M00011.png) | 1983-11-18 |
GB1587000A (en) | 1981-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |