ATE192413T1 - Aluminumoxidsol, aluminiumoxidhydratpulver und verfahren zu ihrer herstellung - Google Patents

Aluminumoxidsol, aluminiumoxidhydratpulver und verfahren zu ihrer herstellung

Info

Publication number
ATE192413T1
ATE192413T1 AT97122573T AT97122573T ATE192413T1 AT E192413 T1 ATE192413 T1 AT E192413T1 AT 97122573 T AT97122573 T AT 97122573T AT 97122573 T AT97122573 T AT 97122573T AT E192413 T1 ATE192413 T1 AT E192413T1
Authority
AT
Austria
Prior art keywords
aluminum oxide
production
hydrate powder
sol
oxide sol
Prior art date
Application number
AT97122573T
Other languages
English (en)
Inventor
Katsumasa Nakahara
Kenji Yamada
Hachiro Hirano
Toshiya Matsubara
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of ATE192413T1 publication Critical patent/ATE192413T1/de

Links

Classifications

    • 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
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/025—Granulation or agglomeration
    • 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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT97122573T 1996-12-20 1997-12-19 Aluminumoxidsol, aluminiumoxidhydratpulver und verfahren zu ihrer herstellung ATE192413T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34196496 1996-12-20
JP34861196 1996-12-26

Publications (1)

Publication Number Publication Date
ATE192413T1 true ATE192413T1 (de) 2000-05-15

Family

ID=26577103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97122573T ATE192413T1 (de) 1996-12-20 1997-12-19 Aluminumoxidsol, aluminiumoxidhydratpulver und verfahren zu ihrer herstellung

Country Status (4)

Country Link
US (2) US6048470A (de)
EP (1) EP0849223B1 (de)
AT (1) ATE192413T1 (de)
DE (1) DE69701849T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807603B2 (de) † 1996-05-16 2007-08-29 Sumitomo Chemical Company, Limited Aluminiumhydroxid, Verfahren zur Herstellung und Verwendung davon
US6048470A (en) * 1996-12-20 2000-04-11 Asahi Glass Company Ltd. Alumina sol, alumina hydrate powder and processes for their production
JP4747353B2 (ja) * 1998-07-06 2011-08-17 アンスティテュ フランセ デュ ペトロール 新規分散性水和アルミニウム、その調製方法および触媒の調製におけるその使用法
US6841609B2 (en) * 1998-07-09 2005-01-11 W. R. Grace & Co.-Conn. Formulation suitable for ink receptive coatings
EP1172341A4 (de) 1999-06-30 2003-06-04 Asahi Glass Co Ltd Feine, hohle und spährische glassteilchen und verfahren zu deren herstellung
DE19930924A1 (de) * 1999-07-06 2001-01-18 Rwe Dea Ag Verfahren zur Herstellung von Tonerdehydraten durch Fällung von Aluminiumsalzen in Gegenwart von Kristallisationskeimen
US6890647B1 (en) * 1999-08-31 2005-05-10 Catalysts & Chemicals Industries Co., Ltd. Alumina hydrate particle, alumina hydrate particle dispersion sol and liquid coating for forming ink-receiving layer and substrate having ink-receiving layer
US6630213B2 (en) * 1999-12-27 2003-10-07 Asahi Glass Company, Limited Recording medium excellent in ink absorptivity and process for its production, and process for producing silica-alumina composite sol
FR2823193B1 (fr) * 2001-04-04 2004-02-13 Pro Catalyse Agglomeres d'alumine, leur procede de preparation, et leurs utilisations comme support de catalyseur, catalyseur ou absorbant
FR2823194B1 (fr) * 2001-04-10 2004-02-13 Pro Catalyse Agglomeres d'alumine utilisables, notamment, comme supports de catalyseur, catalyseurs ou adsorbants, et leurs procedes de preparation
EP1439898A1 (de) * 2001-11-01 2004-07-28 AKZO Nobel N.V. Behandlung von polyaluminiumverbindungen
US7211238B2 (en) * 2003-03-12 2007-05-01 Abb Lummus Global Inc. Mesoporous aluminum oxide, preparation and use thereof
AU2006210470B2 (en) 2005-02-04 2011-01-20 Halliburton Energy Services, Inc A composition and method for making a proppant
US8012533B2 (en) * 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
US7867613B2 (en) 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
US7491444B2 (en) * 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
BRPI0614890A2 (pt) * 2005-08-25 2011-04-19 Sasol North America Inc processo para produção de aluminas boemitas de alta porosidade
TWI432381B (zh) * 2005-12-12 2014-04-01 Grace W R & Co 氧化鋁粒子
TW200846286A (en) * 2007-05-22 2008-12-01 Grace W R & Co Alumina particles and methods of making the same
US8871820B2 (en) 2007-05-22 2014-10-28 W. R. Grace & Co.-Conn. Alumina particles and methods of making the same
JP2009242226A (ja) * 2008-03-13 2009-10-22 Denso Corp アルミナ粒子の製造方法
CN102639728B (zh) * 2009-09-18 2013-12-04 埃斯托股份有限公司 选择性去除阳离子来纯化铝源
EA201290543A1 (ru) * 2009-12-22 2013-01-30 Оксан Материалз, Инк. Расклинивающий агент, содержащий стеклокерамический материал
KR101235123B1 (ko) 2011-07-15 2013-02-20 주식회사제오빌더 다공성 알루미나의 제조방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112299A (en) * 1977-03-02 1978-09-30 Sumitomo Alum Smelt Co Ltd Production of alumina sol
US4179408A (en) * 1977-03-25 1979-12-18 W. R. Grace & Co. Process for preparing spheroidal alumina particles
US4244835A (en) * 1978-12-14 1981-01-13 W. R. Grace & Co. Method of dispersing alpha alumina monohydrate
NL8200087A (nl) * 1981-01-19 1982-08-16 Mitsubishi Chem Ind Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde.
JPS58190823A (ja) * 1982-04-26 1983-11-07 Chiyoda Chem Eng & Constr Co Ltd アルミナ担体の製造方法
US4512913A (en) * 1982-07-12 1985-04-23 Owens-Corning Fiberglas Corporation Sol-gel solution preparation
US4714567A (en) * 1985-10-31 1987-12-22 Aluminum Company Of America Reacting alumina hydrate sol and an organic material to form a stable monolithic gel
US4801399A (en) * 1986-02-25 1989-01-31 University Of Florida Inorganic salts as peptizing agents in the preparation of metal oxide sol-gel compositions
US5225229A (en) * 1986-07-18 1993-07-06 Aluminum Company Of America Aluminum hydroxide production
DE3834774C2 (de) * 1988-10-12 1995-01-05 Fraunhofer Ges Forschung Verfahren zur Herstellung einer kugelförmige Oxidteilchen enthaltenden Suspension
CA2066659C (en) * 1989-09-29 1999-07-13 Exxon Research & Engineering Company Zeolite aggregates and catalysts
US5591380A (en) * 1991-12-20 1997-01-07 United Technologies Corporation Preparation of alumina-silica sol gel compositions
DE4337643C1 (de) * 1993-11-04 1995-08-03 Rwe Dea Ag Verfahren zur Herstellung von in Wasser dispergierbaren Tonerdehydraten böhmitischer Struktur und Verwendung derselben
JP2883299B2 (ja) * 1994-09-16 1999-04-19 キヤノン株式会社 被記録媒体、その製造方法、被記録媒体を用いたインクジェット記録方法
US5985790A (en) * 1994-12-07 1999-11-16 Project Earth Industries, Inc. Method of making acid contacted enhanced aluminum oxide adsorbent particle
US5928127A (en) * 1995-04-03 1999-07-27 Asahi Glass Company Ltd. Alumina sol and recording sheet
JPH08295509A (ja) * 1995-04-24 1996-11-12 Asahi Glass Co Ltd 低粘度高濃度アルミナゾル
JP3738401B2 (ja) * 1995-05-26 2006-01-25 触媒化成工業株式会社 アルカリ性アルミナ水和物ゾルおよびその製造方法
US5681658A (en) * 1995-05-30 1997-10-28 Aluminum Company Of America Gelation-resistant alumina
IT1275412B (it) * 1995-06-01 1997-08-05 Enichem Spa Procedimento per la preparazione di ossidi misti silice-allumina porosi in forma sferica
JP3304360B2 (ja) * 1996-03-05 2002-07-22 護郎 佐藤 アルミナゾル及びその製造方法、及びそれを用いたアルミナ成型体の製造方法、及びそれによって得られたアルミナ系触媒
US6048470A (en) * 1996-12-20 2000-04-11 Asahi Glass Company Ltd. Alumina sol, alumina hydrate powder and processes for their production
US6027706A (en) * 1998-05-05 2000-02-22 Board Of Trustees Operating Michigan State University Porous aluminum oxide materials prepared by non-ionic surfactant assembly route

Also Published As

Publication number Publication date
US6342293B1 (en) 2002-01-29
US6048470A (en) 2000-04-11
EP0849223B1 (de) 2000-05-03
DE69701849D1 (de) 2000-06-08
DE69701849T2 (de) 2001-02-01
EP0849223A1 (de) 1998-06-24

Similar Documents

Publication Publication Date Title
DE69701849D1 (de) Aluminumoxidsol, Aluminiumoxidhydratpulver und Verfahren zu ihrer Herstellung
ATE201334T1 (de) Schalenkatalysatoren, verfahren zu ihrer herstellung und ihre verwendung
DE60123129D1 (de) VERFAHREN ZUR HERSTELLUNG VON NANOPARTIKELN AUS kupferVERBINDUNGEN
BRPI0416168A (pt) processo em contracorrente em estágio contìnuo de oxidação catalìtica, mistura de produto e composição
DE50007617D1 (de) Verfahren zur Herstellung von NANOPARTIKULÄRE, REDISPERGIERBARE ZINKOXIDGELE
PT76472B (de) Neue derivate von cycloalka<c>pyrrol-carbonsaeuren verfahren zu ihrer herstellung diese enthaltende mittel und deren verwendung sowie neue cycloalka<c>pyrrol-carbonsaeuren als zwischenstufen und verfahren zu deren herstellung
ATE187724T1 (de) Azachinoxaline, verfahren zu ihrer herstellung und ihre verwendung
AU2002367778A8 (en) Luminescent nanoparticles and methods for their preparation
DE69418903D1 (de) Verfahren zur herstellung wässeriger perameisensäurelösungen und deren verwendung
ATE232210T1 (de) Verfahren zur herstellung von erythromicin a-oxim
EP0885844A4 (de)
ATE120437T1 (de) Verfahren zur herstellung einer wässerigen kolloidalen dispersion einer cerium-iv-verbindung und hergestellte dispersionen.
ATE237556T1 (de) Verfahren zur herstellung von silanisierter kolloidaler kieselsäure
DE3889869D1 (de) Verfahren zur Herstellung stabil dispergierter nicht-wässriger Mikropartikeldispersionen.
DE69607997D1 (de) Verfahren zur Herstellung von Lösungen aus Aluminiumsalzen
ATE224379T1 (de) Ein verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan-1,4,7-triessigsäure und deren derivaten
DE60037138D1 (de) Feine titanoxidpartikel und verfahren zur herstellung derselben
EP1069122A4 (de) Verfahren zur herstellung von 5-hydroxybenzo(b)thiophen-3-carbonsäure
DE69309163D1 (de) Verfahren zur Herstellung von gasdichten Batterien, die Elektroden aus Wasserstoffeinlagerungslegierung enthalten und Wasserstoffeinlagerungslegierung dafür
DE60043066D1 (de) Hochweisse zinkoxidteilchen und verfahren zu dessen herstellung
WO2001042250A3 (en) Process for production of diphenyl-dialkoxysilane, phenylalkyl-dialkoxysilane, octaphenylcyclotetrasiloxane and sym-tetraalkyltetraphenyl-cyclotetrasiloxane
TW427926B (en) Acid contacted enhanced adsorbent particle and method of making and using therefor
PT77825B (de) Neue 2-azabicyclo<2.2.1>heptan-derivate verfahren zu ihrer herstellung diese enthaltende mittel und deren verwendung sowie 2-azabicyclo/2.2.1/heptan-derivate als zwischenprodukte und verfahren zu deren herstellung
ATE444938T1 (de) Aluminiumpolychlorosulphate, verfahren zu dessen herstellung und verwendung
JPH10236820A5 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties