DE60222312D1 - Kristalline Ceroxidsole und Verfahren zur deren Herstellung - Google Patents

Kristalline Ceroxidsole und Verfahren zur deren Herstellung

Info

Publication number
DE60222312D1
DE60222312D1 DE60222312T DE60222312T DE60222312D1 DE 60222312 D1 DE60222312 D1 DE 60222312D1 DE 60222312 T DE60222312 T DE 60222312T DE 60222312 T DE60222312 T DE 60222312T DE 60222312 D1 DE60222312 D1 DE 60222312D1
Authority
DE
Germany
Prior art keywords
processes
preparation
cerium oxide
oxide sols
crystalline cerium
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 - Lifetime
Application number
DE60222312T
Other languages
English (en)
Other versions
DE60222312T2 (de
Inventor
Isao Ota
Tohru Nishimura
Kenji Tanimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Application granted granted Critical
Publication of DE60222312D1 publication Critical patent/DE60222312D1/de
Publication of DE60222312T2 publication Critical patent/DE60222312T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or grinding agents
    • 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
    • B01J13/0004—Preparation of sols
    • B01J13/0047—Preparation of sols containing a metal oxide
    • 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
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C01F17/235—Cerium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/53—Particles with a specific particle size distribution bimodal 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
    • C01P2004/64—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
    • C01P2006/40—Electric properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
DE60222312T 2001-02-27 2002-02-27 Kristalline Ceroxidsole und Verfahren zur deren Herstellung Expired - Lifetime DE60222312T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001052483 2001-02-27
JP2001052483 2001-02-27

Publications (2)

Publication Number Publication Date
DE60222312D1 true DE60222312D1 (de) 2007-10-25
DE60222312T2 DE60222312T2 (de) 2008-05-29

Family

ID=18913105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222312T Expired - Lifetime DE60222312T2 (de) 2001-02-27 2002-02-27 Kristalline Ceroxidsole und Verfahren zur deren Herstellung

Country Status (6)

Country Link
US (1) US6706082B2 (de)
EP (1) EP1234801B1 (de)
KR (1) KR100789585B1 (de)
CN (1) CN100337925C (de)
DE (1) DE60222312T2 (de)
TW (1) TWI272249B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
DE10337199A1 (de) 2003-08-13 2005-03-10 Degussa Ceroxidpulver
US20050108947A1 (en) * 2003-11-26 2005-05-26 Mueller Brian L. Compositions and methods for chemical mechanical polishing silica and silicon nitride
EP1747849A1 (de) * 2004-05-19 2007-01-31 Nissan Chemical Industries, Ltd. Polierzusammensetzung
DE102004030104A1 (de) * 2004-06-22 2006-01-12 Degussa Ag Wässerig/organische Metalloxid-Dispersion und mit damit hergestellte beschichtete Substrate und Formkörper
US20060021972A1 (en) * 2004-07-28 2006-02-02 Lane Sarah J Compositions and methods for chemical mechanical polishing silicon dioxide and silicon nitride
JP4472747B2 (ja) * 2005-01-26 2010-06-02 エルジー・ケム・リミテッド 酸化セリウム研磨材及び研磨用スラリー
DE102005017372A1 (de) * 2005-04-14 2006-10-19 Degussa Ag Wässrige Ceroxiddispersion
US8685123B2 (en) * 2005-10-14 2014-04-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particulate material, and method of planarizing a workpiece using the abrasive particulate material
WO2008082001A1 (ja) * 2006-12-28 2008-07-10 Dow Corning Toray Co., Ltd. 加熱硬化性シリコーンゴム組成物
US8066874B2 (en) * 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
CN100537434C (zh) * 2007-05-18 2009-09-09 广东省生态环境与土壤研究所 一种可用作紫外防护剂的纳米溶胶的制备方法
CN101386420B (zh) * 2007-09-12 2010-09-22 北京有色金属研究总院 一种复合纳米二氧化铈溶胶
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US20090107919A1 (en) 2007-10-31 2009-04-30 Chevron U.S.A. Inc. Apparatus and process for treating an aqueous solution containing chemical contaminants
WO2009102615A2 (en) 2008-02-12 2009-08-20 Saint-Gobain Ceramics & Plastics, Inc. Ceria material and method of forming same
FR2935145B1 (fr) * 2008-08-22 2010-09-03 Rhodia Operations Suspension liquide et poudre de particules d'oxyde de cerium, procedes de preparation de celles-ci et utlisation dans le polissage
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
EP3083501B1 (de) 2013-12-16 2020-02-12 Rhodia Operations Flüssige suspension von ceroxidpartikeln
JP2015120845A (ja) * 2013-12-24 2015-07-02 旭硝子株式会社 研磨剤の製造方法、研磨方法および半導体集積回路装置の製造方法
EP3113859A4 (de) 2014-03-07 2017-10-04 Secure Natural Resources LLC Cerium-(iv)-oxid mit hervorragenden arsenentfernungseigenschaften
TWI635905B (zh) * 2014-06-24 2018-09-21 羅地亞經營管理公司 金屬摻雜氧化鈰組合物
KR102490139B1 (ko) * 2015-02-27 2023-01-18 사까이가가꾸고오교가부시끼가이샤 산화티탄 입자의 분산액의 제조 방법
KR101823083B1 (ko) * 2016-09-07 2018-01-30 주식회사 케이씨텍 표면개질된 콜로이달 세리아 연마입자, 그의 제조방법 및 그를 포함하는 연마 슬러리 조성물
JP6708994B2 (ja) * 2017-03-27 2020-06-10 日立化成株式会社 スラリ及び研磨方法
US11285467B2 (en) 2019-03-29 2022-03-29 Johnson Matthey Public Limited Company Catalyst article and the use thereof for filtering fine particles
JP2023544487A (ja) 2020-09-29 2023-10-24 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 微粒子を濾過するための触媒物品及びその使用
WO2022189598A1 (en) * 2021-03-12 2022-09-15 Rhodia Operations Cerium oxide particles, making process thereof and use thereof in chemical mechanical polishing
CN113877563B (zh) * 2021-10-27 2022-10-18 山东金海钛业资源科技有限公司 一种铈包膜钛白粉及其制备方法
CN115228396B (zh) * 2022-07-26 2024-02-02 宣城市晶和环保新材料科技有限公司 一种纳米铈溶胶的制备方法
CN115448353B (zh) * 2022-09-05 2023-08-08 福州大学 一种超小粒径二氧化铈的制备及其脱硫应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596381B1 (fr) * 1986-03-26 1988-05-27 Rhone Poulenc Chimie Oxydes ceriques a nouvelles caracteristiques morphologiques et leur procede d'obtention
JP2509826B2 (ja) * 1991-03-28 1996-06-26 多木化学株式会社 酸化第二セリウムゾル
US5389352A (en) * 1993-07-21 1995-02-14 Rodel, Inc. Oxide particles and method for producing them
FR2724330B1 (fr) * 1994-09-12 1997-01-31 Rhone Poulenc Chimie Dispersion colloidale d'un compose de cerium a concentration elevee et son procede de preparation
JP4019453B2 (ja) 1996-07-30 2007-12-12 日産化学工業株式会社 結晶性酸化第二セリウムの製造方法
US5962343A (en) 1996-07-30 1999-10-05 Nissan Chemical Industries, Ltd. Process for producing crystalline ceric oxide particles and abrasive
JP3918241B2 (ja) * 1996-08-01 2007-05-23 日産化学工業株式会社 表面改質された酸化第二セリウム粒子からなる研磨剤及び研磨方法
CA2263241C (en) * 1996-09-30 2004-11-16 Masato Yoshida Cerium oxide abrasive and method of abrading substrates
JPH11181403A (ja) * 1997-12-18 1999-07-06 Hitachi Chem Co Ltd 酸化セリウム研磨剤及び基板の研磨法
JP3983949B2 (ja) * 1998-12-21 2007-09-26 昭和電工株式会社 研磨用酸化セリウムスラリー、その製造法及び研磨方法
US6238450B1 (en) 1999-06-16 2001-05-29 Saint-Gobain Industrial Ceramics, Inc. Ceria powder

Also Published As

Publication number Publication date
US20030007920A1 (en) 2003-01-09
EP1234801A3 (de) 2003-12-03
DE60222312T2 (de) 2008-05-29
CN100337925C (zh) 2007-09-19
CN1371867A (zh) 2002-10-02
KR20020070102A (ko) 2002-09-05
TWI272249B (en) 2007-02-01
EP1234801A2 (de) 2002-08-28
US6706082B2 (en) 2004-03-16
EP1234801B1 (de) 2007-09-12
KR100789585B1 (ko) 2007-12-28

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