ATE256637T1 - Verfahren zur herstellung einer al-haltigen, nicht mg-haltigen, anionischen tonerde - Google Patents

Verfahren zur herstellung einer al-haltigen, nicht mg-haltigen, anionischen tonerde

Info

Publication number
ATE256637T1
ATE256637T1 AT00960435T AT00960435T ATE256637T1 AT E256637 T1 ATE256637 T1 AT E256637T1 AT 00960435 T AT00960435 T AT 00960435T AT 00960435 T AT00960435 T AT 00960435T AT E256637 T1 ATE256637 T1 AT E256637T1
Authority
AT
Austria
Prior art keywords
product
containing non
anionic clay
producing
anionic
Prior art date
Application number
AT00960435T
Other languages
English (en)
Inventor
Dennis Stamires
William Jones
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of ATE256637T1 publication Critical patent/ATE256637T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing copper, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C01F5/00—Compounds of magnesium
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3007—Moulding, shaping or extruding
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C01B13/363—Mixtures of oxides or hydroxides by precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C01G15/006—Compounds containing gallium, indium or thallium, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/006—Compounds containing zinc, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Detergent Compositions (AREA)
AT00960435T 1999-08-11 2000-08-11 Verfahren zur herstellung einer al-haltigen, nicht mg-haltigen, anionischen tonerde ATE256637T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14824599P 1999-08-11 1999-08-11
PCT/EP2000/007787 WO2001012543A1 (en) 1999-08-11 2000-08-11 PROCESS FOR PRODUCING Al-CONTAINING NON-Mg-ANIONIC CLAY

Publications (1)

Publication Number Publication Date
ATE256637T1 true ATE256637T1 (de) 2004-01-15

Family

ID=22524922

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00960433T ATE388121T1 (de) 1999-08-11 2000-08-11 Verfahren zur herstellung von nicht- aluminiumenthaltenden anionischen magnesiumtonerden
AT00960435T ATE256637T1 (de) 1999-08-11 2000-08-11 Verfahren zur herstellung einer al-haltigen, nicht mg-haltigen, anionischen tonerde

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT00960433T ATE388121T1 (de) 1999-08-11 2000-08-11 Verfahren zur herstellung von nicht- aluminiumenthaltenden anionischen magnesiumtonerden

Country Status (11)

Country Link
US (2) US6444188B1 (de)
EP (2) EP1227998B1 (de)
JP (2) JP2003507292A (de)
KR (2) KR100683370B1 (de)
CN (2) CN100377994C (de)
AT (2) ATE388121T1 (de)
BR (2) BR0013134A (de)
CA (2) CA2381277C (de)
DE (2) DE60007351T2 (de)
ES (1) ES2211596T3 (de)
WO (2) WO2001012542A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030225019A1 (en) * 2002-05-30 2003-12-04 Freier Susan M. Notch1 inhibitors for inducing apoptosis
US6028023A (en) * 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
US6706249B1 (en) * 1999-07-08 2004-03-16 Mizusawa Industrial Chemicals Ltd. Composite polybasic salt, process for producing the same, and use
KR100683370B1 (ko) * 1999-08-11 2007-02-15 아크조 노벨 엔.브이. 알루미늄을 함유하는 무-Ｍｇ 음이온성 클레이의 제조 방법
US6652828B2 (en) 1999-08-11 2003-11-25 Akzo Nobel N.V. Process for producing Mg-containing non-Al anionic clay
DE10216081B4 (de) * 2002-04-11 2005-03-31 Kabelschlepp Gmbh Roboter mit einer Leitungsführungseinrichtung
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
CA2564729C (en) * 2004-04-26 2014-04-15 Albemarle Netherlands B.V. Process for the preparation of an additive-containing anionic clay
US7449425B2 (en) * 2005-06-29 2008-11-11 Exxonmobil Chemical Patents Inc. Production of alcohols from synthesis gas
MX2007003775A (es) * 2007-03-29 2008-10-28 Mexicano Inst Petrol Procedimiento de preparacion de arcillas anionicas multimetalicas y producto resultante.
JP5336932B2 (ja) * 2009-05-29 2013-11-06 株式会社東芝 水質浄化材料、水質浄化方法、リン酸肥料前駆体及びリン酸肥料前駆体の製造方法
EP2263976A1 (de) 2009-06-03 2010-12-22 Akzo Nobel Chemicals International B.V. Schichtdoppelhydroxid mit spezifischer Morphologie, dessen Herstellung und Verwendung
EP2261177A1 (de) 2009-06-11 2010-12-15 Akzo Nobel Chemicals International B.V. Geschichtetes Doppelhydroxid, Herstellung und Verwendung
JP5834794B2 (ja) * 2011-11-11 2015-12-24 堺化学工業株式会社 ハイドロタルサイトとその製造方法
EP3067319A1 (de) * 2015-03-09 2016-09-14 SASOL Germany GmbH Nox-fallenkatalysatorträgermaterial mit verbesserter stabilität gegen bildung von baal2o4
US11577963B2 (en) 2020-01-17 2023-02-14 Innonep Inc. Method of preparing sparsely pillared organic-inorganic hybrid compound
JP7003187B2 (ja) * 2020-01-17 2022-02-21 イノネップ インク． 低密度柱構造の有機－無機ハイブリッド化合物

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879523A (en) 1969-12-12 1975-04-22 Kyowa Chem Ind Co Ltd Composite metal hydroxides
US4904457A (en) 1974-03-30 1990-02-27 Aluminum Company Of America Synthetic hydrotalcite
US4351814A (en) 1980-12-18 1982-09-28 Kyowa Chemical Industry Co., Ltd. Hydrotalcites having a hexagonal needle-like crystal structure and process for production thereof
US4458026A (en) 1982-06-02 1984-07-03 Union Carbide Corporation Catalysts for aldol condensations
US4656156A (en) 1986-01-21 1987-04-07 Aluminum Company Of America Adsorbent and substrate products and method of producing same
US4866019A (en) 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
US5114898A (en) 1990-01-18 1992-05-19 Board Of Trustees Operating Michigan State University Layered double hydroxide sorbents for the removal of SOx from flue gas and other gas streams
US5116587A (en) 1990-01-18 1992-05-26 Board Of Trustees Operating Michigan State University Layered double hydroxide sorbents for the removal of sox from flue gas resulting from coal combustion
US5079203A (en) 1990-05-25 1992-01-07 Board Of Trustees Operating Michigan State University Polyoxometalate intercalated layered double hydroxides
US5439861A (en) 1991-08-16 1995-08-08 Amoco Corporation Catalyzed vapor phase process for making synthesis gas
US5246899A (en) 1991-08-16 1993-09-21 Amoco Corporation Simplified preparation of hydrotalcite-type clays
US5399537A (en) 1992-12-21 1995-03-21 Amoco Corporation Method for preparing synthesis gas using nickel catalysts
US5507980A (en) 1993-07-06 1996-04-16 Aristech Chemical Corporation Basic inorganic binders
US5518704A (en) 1993-07-06 1996-05-21 Aristech Chemical Corporation Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
US5578286A (en) 1994-04-29 1996-11-26 Aluminum Company Of America Two powder synthesis of hydrotalcite-like compounds with divalent or polyvalent organic anions
US5728364A (en) * 1994-04-29 1998-03-17 Aluminum Company Of America Two powder synthesis of hydrotalcite and hydrotalcite like compounds
US5426083A (en) 1994-06-01 1995-06-20 Amoco Corporation Absorbent and process for removing sulfur oxides from a gaseous mixture
EP0776317B1 (de) * 1994-08-15 1999-11-03 Aluminum Company Of America Zwei-pulver-verfahren zur herstellung von hydrotalcit und hydrotalcitähnlichen verbindungen
US5814291A (en) * 1996-07-19 1998-09-29 Aristech Chemical Corporation Simplified synthesis of anion intercalated hydrotalcites
US6171991B1 (en) * 1998-02-11 2001-01-09 Akzo Nobel Nv Process for producing an anionic clay-containing composition
KR100683370B1 (ko) * 1999-08-11 2007-02-15 아크조 노벨 엔.브이. 알루미늄을 함유하는 무-Ｍｇ 음이온성 클레이의 제조 방법

Also Published As

Publication number Publication date
ATE388121T1 (de) 2008-03-15
CA2381277A1 (en) 2001-02-22
KR100683370B1 (ko) 2007-02-15
CA2381386A1 (en) 2001-02-22
CN1370129A (zh) 2002-09-18
JP2003507293A (ja) 2003-02-25
EP1227998B1 (de) 2003-12-17
DE60038236T2 (de) 2009-03-19
BR0013125A (pt) 2002-04-23
DE60007351T2 (de) 2004-10-28
US6440888B1 (en) 2002-08-27
US6444188B1 (en) 2002-09-03
KR100713977B1 (ko) 2007-05-02
DE60038236D1 (de) 2008-04-17
WO2001012543A1 (en) 2001-02-22
KR20020047113A (ko) 2002-06-21
CA2381277C (en) 2009-10-20
CA2381386C (en) 2009-10-20
BR0013134A (pt) 2002-04-30
EP1204589A1 (de) 2002-05-15
CN1370130A (zh) 2002-09-18
CN1235793C (zh) 2006-01-11
ES2211596T3 (es) 2004-07-16
CN100377994C (zh) 2008-04-02
EP1227998A1 (de) 2002-08-07
WO2001012542A1 (en) 2001-02-22
KR20020026565A (ko) 2002-04-10
DE60007351D1 (de) 2004-01-29
EP1204589B1 (de) 2008-03-05
JP2003507292A (ja) 2003-02-25

Similar Documents

Publication Publication Date Title
ATE256637T1 (de) Verfahren zur herstellung einer al-haltigen, nicht mg-haltigen, anionischen tonerde
DE60021353D1 (de) Verfahren zur herstellung von anionischer tonerde unter verwendung von böhmit
CA2320441A1 (en) Process for producing an anionic clay-containing composition
CA2320094A1 (en) Continuous process for producing anionic clay
DE69634623D1 (de) Katalysator für die Herstellung von Ethylenoxid
MX220352B (en) Stereoselective ring opening reactions
ATE203187T1 (de) Verfahren zur herstellung von heterogenem bimetallischen palladium-gold-katalysator für die herstellung von vinylacetat
OA09887A (en) Asymmetric syntheses.
ATE237622T1 (de) Katalysatoren für die herstellung von olefinpolymeren
DE69619585D1 (de) Verfahren zur Herstellung von Methanol und Verfahren zur Herstellung von Katalysatoren zur Synthese von Methanol
DE69405910D1 (de) Katalysator für die Herstellung von Ethylenoxid und Verfahren zur Herstellung dieses Katalysators
DE60018531D1 (de) Oxydkomplex als Katalysator und Verfahren für die Herstellung von Acrylsäure
DE60030056D1 (de) Katalysator für die Herstellung von Epoxiden und Verfahren für die Bereitung derselben und die Herstellung von Epoxiden
DE69002791D1 (de) Verfahren zur herstellung von kupfer, aluminium und zink enthaltenden katalysator-vorlaeufern fuer die synthese und die spaltung von methanol.
AU7196196A (en) Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes
DE69619896D1 (de) Katalysatorsystem für die Herstellung von hochkristallinen Polypropylen
DE69810568D1 (de) Katalysator Zusammensetzung für die Herstellung von Polyestern und Verfahren
CA2179244A1 (en) New bisphosphines as catalysts for asymmetric reactions
HUP9602680A2 (en) Catalyst precursor, catalyst composition, process for producing olefin polymer and the polymer produced thereby
DE69929723D1 (de) Verfahren zur Herstellung einer Zusammensetzung, die Hygromycin A und epi-Hygromycin enthält
MY127013A (en) Catalysis with titanium oxides
ATE303404T1 (de) Verfahren zur herstellung von hochsubstituierter carboxyalkylstärke
JPS6456635A (en) 2,2,4-trimethyl-1-phenyl-3-pentanol and perfume composition containing said compound
DE59007748D1 (de) Verfahren zur enzymatischen Synthese galactosylierter Glycoprotein-Bausteine.
DE60000360D1 (de) Verfahren zur Herstellung von kosmetischen Produkten durch die Verwendung von CO2

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1227998

Country of ref document: EP

EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee