PT79749A - Process for preparing hydrotalcite with improved properties - Google Patents

Process for preparing hydrotalcite with improved properties

Info

Publication number
PT79749A
PT79749A PT79749A PT7974984A PT79749A PT 79749 A PT79749 A PT 79749A PT 79749 A PT79749 A PT 79749A PT 7974984 A PT7974984 A PT 7974984A PT 79749 A PT79749 A PT 79749A
Authority
PT
Portugal
Prior art keywords
improved properties
preparing hydrotalcite
hydrotalcite
preparing
properties
Prior art date
Application number
PT79749A
Other languages
Portuguese (pt)
Original Assignee
Bayer Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of PT79749A publication Critical patent/PT79749A/en

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
    • A61K33/10—Carbonates; Bicarbonates
    • 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
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • 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
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C01F7/785—Hydrotalcite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT79749A 1983-12-24 1984-12-21 Process for preparing hydrotalcite with improved properties PT79749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346943 DE3346943A1 (en) 1983-12-24 1983-12-24 Preparation of hydrotalcite with improved properties

Publications (1)

Publication Number Publication Date
PT79749A true PT79749A (en) 1985-01-01

Family

ID=6218037

Family Applications (1)

Application Number Title Priority Date Filing Date
PT79749A PT79749A (en) 1983-12-24 1984-12-21 Process for preparing hydrotalcite with improved properties

Country Status (6)

Country Link
JP (1) JPS60231416A (en)
KR (1) KR870000365B1 (en)
DE (1) DE3346943A1 (en)
ES (1) ES538755A0 (en)
IT (1) IT1177488B (en)
PT (1) PT79749A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010606A1 (en) * 1990-04-02 1991-10-10 Henkel Kgaa USE OF HYDROPHOBIC HYDROTALCITES AS CATALYSTS FOR THE ETHOXYLATION OR PROPOXYLATION
DE4110835A1 (en) * 1991-04-04 1992-10-08 Henkel Kgaa METHOD FOR PRODUCING HYDROPHOBIC DUAL SHEED HYDROXIDE COMPOUNDS
WO1996005140A1 (en) * 1994-08-15 1996-02-22 Aluminum Company Of America Two powder synthesis of hydrotalcite and hydrotalcite-like compounds
GB9720061D0 (en) 1997-09-19 1997-11-19 Crosfield Joseph & Sons Metal compounds as phosphate binders
KR100454273B1 (en) * 2001-09-25 2004-10-26 주식회사 두본 A method of hydrotalcite by polyhydric alcohol and polyhydric alcohol ester or metallic substituent and the hydrotalcite made of thereof
JP4585163B2 (en) * 2002-05-10 2010-11-24 神島化学工業株式会社 Hydrotalcite-based hydrated metal compound and method for producing the same, alkylene oxide addition reaction catalyst obtained by firing the compound, and method for evaluating the catalyst
MY157620A (en) 2006-01-31 2016-06-30 Cytochroma Dev Inc A granular material of a solid water-soluble mixed metal compound capable of binding phosphate
GB0714670D0 (en) 2007-07-27 2007-09-05 Ineos Healthcare Ltd Use
GB0720220D0 (en) 2007-10-16 2007-11-28 Ineos Healthcare Ltd Compound
KR101067900B1 (en) * 2009-02-16 2011-09-27 경북대학교 산학협력단 Method of preparing layered double hydroxides by using metal hydroxides
GB0913525D0 (en) 2009-08-03 2009-09-16 Ineos Healthcare Ltd Method
GB201001779D0 (en) 2010-02-04 2010-03-24 Ineos Healthcare Ltd Composition
JP5943176B2 (en) * 2010-10-29 2016-06-29 三菱マテリアル株式会社 Method and apparatus for treating harmful substance-containing water.
JP5915834B2 (en) * 2010-10-29 2016-05-11 三菱マテリアル株式会社 Method for producing purification treatment material
JP5794423B2 (en) * 2011-09-30 2015-10-14 三菱マテリアル株式会社 Processing method and processing apparatus for removing harmful substances

Also Published As

Publication number Publication date
JPS60231416A (en) 1985-11-18
KR870000365B1 (en) 1987-03-06
IT1177488B (en) 1987-08-26
KR850004954A (en) 1985-08-19
ES8601069A1 (en) 1985-11-01
IT8424162A0 (en) 1984-12-21
DE3346943A1 (en) 1985-07-04
ES538755A0 (en) 1985-11-01

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