MY160974A - Cerium-based abrasive - Google Patents

Cerium-based abrasive

Info

Publication number
MY160974A
MY160974A MYPI2013000843A MYPI2013000843A MY160974A MY 160974 A MY160974 A MY 160974A MY PI2013000843 A MYPI2013000843 A MY PI2013000843A MY PI2013000843 A MYPI2013000843 A MY PI2013000843A MY 160974 A MY160974 A MY 160974A
Authority
MY
Malaysia
Prior art keywords
mass
rare earth
cerium
proportion
terms
Prior art date
Application number
MYPI2013000843A
Inventor
Kei Onuki
Takeshi Nagaishi
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 MY160974A publication Critical patent/MY160974A/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A CERIUM-BASED ABRASIVE THAT ALLOWS A HIGH POLISHING RATE AND CAN REALIZE A POLISHED SURFACE WHERE THE OCCURRENCE OF POLISHING SCRATCHES IS REDUCED AS MUCH AS POSSIBLE. THE PRESENT INVENTION INCLUDES A CERIUM-BASED ABRASIVE CONTAINING F, RARE EARTH ELEMENT CE AND ONE RARE EARTH ELEMENT OTHER THAN CE (RE*) SELECTED FROM THE 14 RARE EARTH ELEMENTS Y, LA..., THE ABRASIVE HAVING A CONTENT OF F OF 5.0 TO 15.0% BY MASS, THE PROPORTION OF THE MASS OF CERIUM OXIDE IN TERMS OF THE MASS OF TOTAL RARE EARTH OXIDES BEING 48% BY MASS TO 90% BY MASS, THE PROPORTION OF THE MASS OF OXIDE OF RE* IN TERMS OF THE MASS OF TOTAL RARE EARTH OXIDES BEING 8% BY MASS TO 50% BY MASS, THE PROPORTION OF THE SUM OF THE MASS OF CEO2 AND THE OXIDE OF RE* IN TERMS OF THE MASS OF TOTAL RARE EARTH OXIDES BEING 98°% BY MASS OR MORE, AND FOR A RARE EARTH ELEMENT SELECTED FROM THE 13 RARE EARTH ELEMENTS EXCLUDING THE RARE EARTH ELEMENT RE* FROM THE 14 OF Y, LA…, THE PROPORTION OF THE MASS OF EACH OXIDE OF THE 13 ORES IN TERMS OF THE MASS OF TOTAL RARE EARTH OXIDES BEING 0.5% BY MASS OR LESS.
MYPI2013000843A 2010-09-27 2011-04-28 Cerium-based abrasive MY160974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010215153A JP4876183B1 (en) 2010-09-27 2010-09-27 Cerium-based abrasive

Publications (1)

Publication Number Publication Date
MY160974A true MY160974A (en) 2017-03-31

Family

ID=45781971

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013000843A MY160974A (en) 2010-09-27 2011-04-28 Cerium-based abrasive

Country Status (5)

Country Link
JP (1) JP4876183B1 (en)
KR (1) KR101692298B1 (en)
CN (1) CN103124615B (en)
MY (1) MY160974A (en)
WO (1) WO2012042960A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643614B (en) * 2012-04-17 2014-02-12 江苏中晶科技有限公司 Efficient glass polishing powder and preparation method thereof
CN103923604A (en) * 2013-01-15 2014-07-16 安阳市岷山有色金属有限责任公司 Cerium based abrasive material
CN103923603A (en) * 2013-01-15 2014-07-16 安阳市岷山有色金属有限责任公司 Oxide solid solution powder
JP6489491B2 (en) 2015-09-25 2019-03-27 昭和電工株式会社 Cerium-based abrasive and method for producing the same
CN106737118A (en) * 2016-12-26 2017-05-31 银川市恒益达机械有限公司 Honing stone, preparation method and applications containing yttrium
JP6694653B2 (en) * 2017-04-10 2020-05-20 信越化学工業株式会社 Polishing agent for synthetic quartz glass substrate, manufacturing method thereof, and polishing method for synthetic quartz glass substrate
KR102423338B1 (en) * 2017-09-11 2022-07-21 쇼와 덴코 가부시키가이샤 A method for producing a raw material for a cerium-based abrasive, and a method for producing a cerium-based abrasive
CN107556922B (en) * 2017-09-27 2020-05-19 甘肃稀土新材料股份有限公司 Samarium-containing rare earth polishing powder and preparation process thereof
CN107674592B (en) * 2017-10-16 2019-08-23 淄博包钢灵芝稀土高科技股份有限公司 Samarium cerium mischmetal polishing powder and preparation method thereof
CN107603491B (en) * 2017-10-16 2019-08-30 淄博包钢灵芝稀土高科技股份有限公司 Polishing powder from rare earth and preparation method thereof
CN110564304B (en) * 2019-09-24 2021-07-13 四川虹科创新科技有限公司 High-aluminum alkali-containing glass polishing solution and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW528796B (en) * 2000-12-13 2003-04-21 Mitsui Mining & Amp Smelting C Cerium-based abrasive and method of evaluating the same
JP4451590B2 (en) 2002-09-03 2010-04-14 倉敷紡績株式会社 Building accessories
TWI313707B (en) * 2003-04-17 2009-08-21 Mitsui Mining & Smelting Co Cerium-based abrasive
AT502308B1 (en) * 2005-07-20 2010-03-15 Treibacher Ind Ag CEROXID BASE GLASS COIL AND METHOD FOR THE PRODUCTION THEREOF
JP2007106890A (en) * 2005-10-13 2007-04-26 Mitsui Mining & Smelting Co Ltd Cerium-based abrasive material

Also Published As

Publication number Publication date
KR20130140657A (en) 2013-12-24
KR101692298B1 (en) 2017-01-04
CN103124615A (en) 2013-05-29
CN103124615B (en) 2016-06-29
JP4876183B1 (en) 2012-02-15
JP2012066370A (en) 2012-04-05
WO2012042960A1 (en) 2012-04-05

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