FI930266A - Vaterit och förfarande för dess framställning - Google Patents

Vaterit och förfarande för dess framställning Download PDF

Info

Publication number
FI930266A
FI930266A FI930266A FI930266A FI930266A FI 930266 A FI930266 A FI 930266A FI 930266 A FI930266 A FI 930266A FI 930266 A FI930266 A FI 930266A FI 930266 A FI930266 A FI 930266A
Authority
FI
Finland
Prior art keywords
pct
vaterite
preparation
sec
date
Prior art date
Application number
FI930266A
Other languages
English (en)
Finnish (fi)
Other versions
FI98510C (sv
FI98510B (sv
FI930266A0 (sv
Inventor
Robert Goffin
Henri-Rene Langelin
Original Assignee
Lhoist Rech & Dev Sa
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 Lhoist Rech & Dev Sa filed Critical Lhoist Rech & Dev Sa
Publication of FI930266A publication Critical patent/FI930266A/sv
Publication of FI930266A0 publication Critical patent/FI930266A0/sv
Application granted granted Critical
Publication of FI98510B publication Critical patent/FI98510B/sv
Publication of FI98510C publication Critical patent/FI98510C/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • 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
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/06—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1233—Carbonates, e.g. calcite or dolomite
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/54—Inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/063—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Luminescent Compositions (AREA)
FI930266A 1990-07-24 1993-01-22 Vaterit och förfarande för dess framställning FI98510C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE9000743A BE1003441A5 (fr) 1990-07-24 1990-07-24 Procede de fabrication de derives calciques, derives calciques et uti lisation de tels derives.
BE9000743 1990-07-24
PCT/BE1991/000051 WO1992001629A1 (fr) 1990-07-24 1991-07-23 Vaterite et son procede de fabrication
BE9100051 1991-07-23

Publications (4)

Publication Number Publication Date
FI930266A true FI930266A (sv) 1993-01-22
FI930266A0 FI930266A0 (sv) 1993-01-22
FI98510B FI98510B (sv) 1997-03-27
FI98510C FI98510C (sv) 1997-07-10

Family

ID=3884884

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930266A FI98510C (sv) 1990-07-24 1993-01-22 Vaterit och förfarande för dess framställning

Country Status (14)

Country Link
US (1) US5290353A (sv)
EP (1) EP0540540B1 (sv)
JP (1) JPH05509282A (sv)
AT (1) ATE112239T1 (sv)
BE (1) BE1003441A5 (sv)
CA (1) CA2087949C (sv)
CZ (1) CZ285539B6 (sv)
DE (1) DE69104365T2 (sv)
FI (1) FI98510C (sv)
IE (1) IE67189B1 (sv)
NO (1) NO306609B1 (sv)
PT (1) PT98422B (sv)
SK (1) SK279602B6 (sv)
WO (1) WO1992001629A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FI103664B1 (sv) 1996-09-27 1999-08-13 Markus Blomquist Förfarande för återvinning av kalcium ur avfallsmaterial eller orent naturligt kalciummaterial
CA2237960A1 (en) * 1997-06-18 1998-12-18 Goldcorp Inc. Manufacture of precipitated calcium carbonate of improved colour with stable crystalline form
BE1011538A4 (fr) * 1997-11-06 1999-10-05 Lhoist Rech & Dev Sa Procede de fabrication de carbonate de calcium.
US6749825B2 (en) * 2002-05-02 2004-06-15 Battelle Memorial Institute Mesoporous carbonates and method of making
EP1605907A2 (en) * 2003-03-24 2005-12-21 Exa SA A treatment composition
AU2003226703A1 (en) * 2003-03-24 2004-10-18 Exa Sa A dental treatment composition
CA2519030A1 (en) * 2003-03-24 2004-10-07 Exa Sa A treatment composition
US20050106110A1 (en) * 2003-11-19 2005-05-19 Sung-Tsuen Liu Stabilized vaterite
WO2006011872A1 (en) * 2004-06-25 2006-02-02 J.M. Huber Corporation Stabilized vaterite
CN100378003C (zh) * 2005-03-31 2008-04-02 中国石油化工股份有限公司 一种制备六方碳钙石的方法
DE102007018975A1 (de) * 2007-04-07 2008-10-09 Schaefer Kalk Gmbh & Co. Kg Kugelförmige Calciumcarbonat-Teilchen
EP2203241A4 (en) * 2008-10-31 2011-01-12 Calera Corp CEMENT-FREE COMPOSITIONS WITH CO2 SEQUESTRATION ADDITIVES
FI127761B (sv) 2013-02-28 2019-02-15 Nordkalk Oy Ab Framställning av saltpartiklar från utfällt kalciumkarbonat
US9902652B2 (en) 2014-04-23 2018-02-27 Calera Corporation Methods and systems for utilizing carbide lime or slag
US9993799B2 (en) 2014-10-09 2018-06-12 Blue Planet, Ltd. Continuous carbon sequestration material production methods and systems for practicing the same
WO2019122537A1 (en) 2017-12-22 2019-06-27 Oy Granula Ab Ltd Use of aqueous solution of organic ammonium carboxylate in preventing dusting of fine material and combination of an aqueous solution of organic ammonium carboxylate and fine material
CN114430697A (zh) 2019-07-21 2022-05-03 艾瑞莱克公司 用于利用来自煅烧石灰石的钙化合物的方法和系统
JP2023514456A (ja) 2020-02-25 2023-04-05 アレラク， インコーポレイテッド バテライトを形成するための石灰の処理のための方法およびシステム
CN116018195A (zh) 2020-06-30 2023-04-25 艾瑞莱克公司 使用电窑从煅烧的石灰石形成球霰石的方法和系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304154A (en) * 1964-02-17 1967-02-14 Kiouzes-Pezas Dimitrios Process for producing spheroidal alkaline earth metal carbonates
FR2405903A1 (fr) * 1977-10-11 1979-05-11 Langelin Henri Nouveau procede de fabrication d'un carbonate de calcium de synthese
JPS6086067A (ja) * 1983-10-18 1985-05-15 奥多摩工業株式会社 板状炭酸カルシウムの製造法
DE3510695A1 (de) * 1985-03-23 1986-09-25 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von feinteiligem calciumcarbonat grosser reinheit und hohem weissgrad
CH670625A5 (sv) * 1986-06-13 1989-06-30 Vyzk Ustav Petrochem
US4871519A (en) * 1986-07-29 1989-10-03 Vyskumny Ustav Pre Petrochemiu Prievidza Method of making magnesium oxide and hydrates thereof
GB2246344A (en) * 1990-07-27 1992-01-29 Ecc Int Ltd Precipitated calcium carbonate

Also Published As

Publication number Publication date
EP0540540B1 (fr) 1994-09-28
NO930232D0 (no) 1993-01-22
SK230291A3 (en) 1994-08-10
FI98510C (sv) 1997-07-10
US5290353A (en) 1994-03-01
NO930232L (no) 1993-01-22
IE912599A1 (en) 1992-01-29
PT98422B (pt) 1999-01-29
CA2087949C (fr) 2001-07-10
EP0540540A1 (fr) 1993-05-12
FI98510B (sv) 1997-03-27
FI930266A0 (sv) 1993-01-22
DE69104365D1 (de) 1994-11-03
PT98422A (pt) 1992-05-29
ATE112239T1 (de) 1994-10-15
IE67189B1 (en) 1996-03-06
CZ285539B6 (cs) 1999-09-15
BE1003441A5 (fr) 1992-03-24
JPH05509282A (ja) 1993-12-22
SK279602B6 (sk) 1999-01-11
CZ230291A3 (en) 1993-01-13
NO306609B1 (no) 1999-11-29
WO1992001629A1 (fr) 1992-02-06
DE69104365T2 (de) 1995-05-04
CA2087949A1 (fr) 1992-01-25

Similar Documents

Publication Publication Date Title
FI930266A (sv) Vaterit och förfarande för dess framställning
PT98710A (pt) Processo de preparacao de compostos de indolilo substituidos e de composicoes farmaceuticas que os contem
FI102389B1 (sv) Förfarande för framställning av ett ärtproteinhydrolysat
DE69231837D1 (de) Antigen praesentierende ms2-huelle
ZA957329B (en) Topical ketoconazole emulsions
ES2131528T3 (es) Nuevos polipeptidos y su uso.
DK0561846T3 (da) 4,5-dihydroxy- og 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracencarboxylsyre-dicarbonater og -urethaner med terapeutisk virkning
NO931905D0 (no) 8-en-19, 11beta-broede steroider, deres fremstilling og farmasoeytiske preparater inneholdende disse
HU9300684D0 (en) Method for producing 2-amino-1-aryl-ethanol derivatives
GR930300084T1 (en) Intermediates for chelating agents with prefixed symmetry and process for their preparation.
TW272128B (sv)
DE69403087D1 (de) Verfahren zur herstellung von 9-(2-hydroxy)-ethoxy-guanin
BG102213A (en) Endoparasiticidic composition based on didepsipeptides, new didepsipeptides and method for their preparation
HU9204171D0 (en) Method for producing aralkyl esters of 4,5-dihydroxi-9,10-dihydro-9,10-dioxo-2-anthracene-carboxylic acid as well as medical preparatives containing them
ES2163001T3 (es) Nuevos derivados de borneol, procedimiento para su preparacion y su utilizacion farmaceutica.
GR3032992T3 (en) Cyclohexanone derivatives, method of preparing them and intermediates used in the method
BR9510198A (pt) Composto azo pirazolona processo para a sua preparação e utilização do composto
BR9106762A (pt) Derivado de aldc e uso do mesmo
SI0801639T1 (en) Method for preparing substituted anthraquinones and use thereof for preparing rheins
DE59611353D1 (de) Transketolase-verwandtes protein
NO952926D0 (no) Fremgangsmåte for fremstilling av C-substituerte dietylentriaminer
PT98333A (pt) Processo de preparacao de vinilsulfonilpristinamicina e de seus derivados
DE59407666D1 (de) VERFAHREN ZUR HERSTELLUNG VON 8-g(a),12-OXIDO-13,14,15,16-TETRANORLABDAN
PL322847A1 (en) Condensed b-carbolins

Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired