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TW201612289A - Polishing material, method for producing same, and polishing material composition - Google Patents

Polishing material, method for producing same, and polishing material composition

Info

Publication number
TW201612289A
TW201612289A TW104126513A TW104126513A TW201612289A TW 201612289 A TW201612289 A TW 201612289A TW 104126513 A TW104126513 A TW 104126513A TW 104126513 A TW104126513 A TW 104126513A TW 201612289 A TW201612289 A TW 201612289A
Authority
TW
Taiwan
Prior art keywords
polishing
polishing material
alumina
producing same
alpha
Prior art date
Application number
TW104126513A
Other languages
Chinese (zh)
Inventor
Jian-Jun Yuan
Hiroshi Kinoshita
Original Assignee
Dainippon Ink & Chemicals
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 Dainippon Ink & Chemicals filed Critical Dainippon Ink & Chemicals
Publication of TW201612289A publication Critical patent/TW201612289A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

Taking into consideration the situation that conventional α-alumina particles for polishing have not been sufficient in terms of polishing speed and with regards to mirror surface processing, provided is an α-alumina for polishing that can be used for mirror surface processing, has low occurrence of scratches at the surface to be polished, has a particularly rapid polishing speed, and has superior polishing characteristics. The polishing material comprising [alpha]-alumina having a BET specific surface area of 0.01-20 m2/g is characterized by the [alpha]-alumina being obtained by baking an aluminum compound in the presence of a molybdenum compound.
TW104126513A 2014-08-15 2015-08-14 Polishing material, method for producing same, and polishing material composition TW201612289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014165468 2014-08-15

Publications (1)

Publication Number Publication Date
TW201612289A true TW201612289A (en) 2016-04-01

Family

ID=55304251

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104126513A TW201612289A (en) 2014-08-15 2015-08-14 Polishing material, method for producing same, and polishing material composition

Country Status (3)

Country Link
JP (1) JPWO2016024624A1 (en)
TW (1) TW201612289A (en)
WO (1) WO2016024624A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI826498B (en) * 2018-08-30 2023-12-21 日商Ｊｓｒ股份有限公司 Chemical mechanical polishing aqueous dispersion

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106281221B (en) * 2016-04-26 2017-11-03 福吉米株式会社 Grinding-material, composition for polishing and Ginding process
WO2018194117A1 (en) * 2017-04-21 2018-10-25 Dic株式会社 Method for producing spinel particles, method for producing resin composition, and method for producing molded article
WO2018207679A1 (en) * 2017-05-11 2018-11-15 Dic株式会社 Spinel-type composite oxide particles and method for producing same, resin composition containing spinel-type composite oxide particles, and molded article
US20200239369A1 (en) * 2017-12-19 2020-07-30 Showa Denko K.K. Fused alumina grains, method for producing fused alumina grains, grindstone, and coated abrasive
WO2019194158A1 (en) * 2018-04-06 2019-10-10 Dic株式会社 Alumina particle
CN113165895A (en) * 2018-12-28 2021-07-23 Dic株式会社 Plate-like alumina particle, method for producing plate-like alumina particle, and resin composition
JP2021120337A (en) * 2019-10-09 2021-08-19 Dic株式会社 Abrasion resistant agent, coating agent, laminate, manufacturing method of laminate, and coating method of base material
KR102612361B1 (en) * 2020-10-07 2023-12-08 주식회사 티세라 Polishing material comprising α-alumina particles and method thereof
KR102726952B1 (en) * 2021-10-28 2024-11-07 대홍테크뉴(주) NANO-SIZED POLYHEDRAL α-ALUMINA PARTICLES AND METHOD THEREOF

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744006B2 (en) * 1993-04-13 2006-02-08 住友化学株式会社 α-Alumina powder and method for producing the same
JP3743012B2 (en) * 1993-11-25 2006-02-08 住友化学株式会社 Method for producing α-alumina powder
JPH07206432A (en) * 1993-11-25 1995-08-08 Sumitomo Chem Co Ltd α-alumina powder and method for producing the same
JP2005034986A (en) * 2003-06-27 2005-02-10 Showa Denko Kk Polishing composition and substrate polishing method using the same
CN104718162B (en) * 2012-09-28 2017-11-21 Dic株式会社 Alpha-aluminium oxide particulate and its manufacture method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI826498B (en) * 2018-08-30 2023-12-21 日商Ｊｓｒ股份有限公司 Chemical mechanical polishing aqueous dispersion

Also Published As

Publication number Publication date
JPWO2016024624A1 (en) 2017-07-06
WO2016024624A1 (en) 2016-02-18

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