MY129185A - Method of manufacturing cerium-based polishing agent - Google Patents

Method of manufacturing cerium-based polishing agent

Info

Publication number
MY129185A
MY129185A MYPI20021762A MYPI20021762A MY129185A MY 129185 A MY129185 A MY 129185A MY PI20021762 A MYPI20021762 A MY PI20021762A MY PI20021762 A MYPI20021762 A MY PI20021762A MY 129185 A MY129185 A MY 129185A
Authority
MY
Malaysia
Prior art keywords
cerium
raw material
rare earth
manufacturing
polishing agent
Prior art date
Application number
MYPI20021762A
Other languages
English (en)
Inventor
Terunori Ito
Hiroyuki Watanabe
Kazuya Ushiyama
Shigeru Kuwabara
Yoshitsugu Uchino
Original Assignee
Mitsui Mining & Smelting Co
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 Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Publication of MY129185A publication Critical patent/MY129185A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • 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
    • C09K3/1409—Abrasive particles per se
    • 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
    • C09K3/1409—Abrasive particles per se
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
MYPI20021762A 2001-05-29 2002-05-15 Method of manufacturing cerium-based polishing agent MY129185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001160644A JP4002740B2 (ja) 2001-05-29 2001-05-29 セリウム系研摩材の製造方法

Publications (1)

Publication Number Publication Date
MY129185A true MY129185A (en) 2007-03-30

Family

ID=19004023

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20021762A MY129185A (en) 2001-05-29 2002-05-15 Method of manufacturing cerium-based polishing agent

Country Status (8)

Country Link
US (1) US6905527B2 (enExample)
EP (1) EP1391494A1 (enExample)
JP (1) JP4002740B2 (enExample)
KR (1) KR100509267B1 (enExample)
CN (1) CN1239666C (enExample)
MY (1) MY129185A (enExample)
TW (1) TWI293981B (enExample)
WO (1) WO2002097004A1 (enExample)

Families Citing this family (16)

* 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
JP3949147B2 (ja) * 2004-09-03 2007-07-25 昭和電工株式会社 混合希土類酸化物、混合希土類フッ素化物及びそれらを用いたセリウム系研磨材、並びにそれらの製造方法
JP2006206870A (ja) * 2004-12-28 2006-08-10 Mitsui Mining & Smelting Co Ltd セリウム系研摩材用原料及びセリウム系研摩材用原料の製造方法、並びに、セリウム系研摩材及びセリウム系研摩材の製造方法
JP4917098B2 (ja) 2005-09-20 2012-04-18 エルジー・ケム・リミテッド 炭酸セリウム粉末及び製法、これから製造された酸化セリウム粉末及び製法、これを含むｃｍｐスラリー
US8361419B2 (en) 2005-09-20 2013-01-29 Lg Chem, Ltd. Cerium carbonate powder, method for preparing the same, cerium oxide powder made therefrom, method for preparing the same, and CMP slurry comprising the same
KR101450865B1 (ko) * 2006-10-24 2014-10-14 동우 화인켐 주식회사 디스플레이용 유리패널의 연마를 위한 폐연마재의 재생방법
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
JP5274487B2 (ja) 2007-03-16 2013-08-28 エルジー・ケム・リミテッド 炭酸セリウム粉末の製造方法
KR100969132B1 (ko) 2007-03-16 2010-07-07 주식회사 엘지화학 우레아를 이용한 탄산세륨 분말의 제조방법
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
CN103923602A (zh) * 2013-01-15 2014-07-16 安阳市岷山有色金属有限责任公司 一种铈系研磨材料的制造方法
MX370462B (es) 2014-03-07 2019-12-13 Secure Natural Resources Llc Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales.
CN104387989B (zh) * 2014-11-04 2016-08-24 南昌大学 高密度碳酸稀土高温爆裂法制备超细高铈稀土抛光粉的方法
WO2019049932A1 (ja) * 2017-09-11 2019-03-14 昭和電工株式会社 セリウム系研磨材用原料の製造方法、及びセリウム系研磨材の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08267355A (ja) * 1995-04-03 1996-10-15 Fujimi Inkooporeetetsudo:Kk 研磨剤微粉末の製造方法
JP2991952B2 (ja) * 1995-07-31 1999-12-20 多木化学株式会社 酸化第二セリウム及びその製造方法
EP2164095A1 (en) * 1996-09-30 2010-03-17 Hitachi Chemical Co., Ltd. Cerium oxide abrasive and method of polishing substrates
US5759917A (en) * 1996-12-30 1998-06-02 Cabot Corporation Composition for oxide CMP
JPH11181404A (ja) * 1997-12-18 1999-07-06 Hitachi Chem Co Ltd 酸化セリウム研磨剤および基板の研磨法
EP1148538A4 (en) * 1998-12-25 2009-10-21 Hitachi Chemical Co Ltd CMP ABRASIVE, LIQUID SUPPLEMENT FOR DASSEL AND SUBSTRATE POLISHING METHOD
US6428392B1 (en) * 1999-03-23 2002-08-06 Seimi Chemical Co., Ltd. Abrasive
JP2001035818A (ja) 1999-07-16 2001-02-09 Seimi Chem Co Ltd 半導体用研磨剤
KR100480760B1 (ko) * 2000-10-02 2005-04-07 미쓰이 긴조꾸 고교 가부시키가이샤 세륨계 연마재 및 세륨계 연마재의 제조방법
WO2002044300A2 (en) * 2000-11-30 2002-06-06 Showa Denko K.K. Cerium-based abrasive and production process thereof

Also Published As

Publication number Publication date
US6905527B2 (en) 2005-06-14
WO2002097004A1 (fr) 2002-12-05
KR100509267B1 (ko) 2005-08-18
CN1489625A (zh) 2004-04-14
JP2002348563A (ja) 2002-12-04
CN1239666C (zh) 2006-02-01
EP1391494A1 (en) 2004-02-25
KR20030093193A (ko) 2003-12-06
TWI293981B (enExample) 2008-03-01
US20040219791A1 (en) 2004-11-04
JP4002740B2 (ja) 2007-11-07

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