MY155734A - Polishing composition for glass hard disk substrate - Google Patents

Polishing composition for glass hard disk substrate

Info

Publication number
MY155734A
MY155734A MYPI2012004734A MYPI2012004734A MY155734A MY 155734 A MY155734 A MY 155734A MY PI2012004734 A MYPI2012004734 A MY PI2012004734A MY PI2012004734 A MYPI2012004734 A MY PI2012004734A MY 155734 A MY155734 A MY 155734A
Authority
MY
Malaysia
Prior art keywords
hard disk
polishing composition
disk substrate
polishing
glass hard
Prior art date
Application number
MYPI2012004734A
Other languages
English (en)
Inventor
Doi Haruhiko
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Publication of MY155734A publication Critical patent/MY155734A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/8404—Processes or apparatus specially adapted for manufacturing record carriers manufacturing base layers
    • 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
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
MYPI2012004734A 2010-04-26 2011-04-20 Polishing composition for glass hard disk substrate MY155734A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010101094 2010-04-26
JP2010124647 2010-05-31

Publications (1)

Publication Number Publication Date
MY155734A true MY155734A (en) 2015-11-17

Family

ID=44861412

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012004734A MY155734A (en) 2010-04-26 2011-04-20 Polishing composition for glass hard disk substrate

Country Status (4)

Country Link
JP (1) JP5748331B2 (zh)
CN (1) CN102834480B (zh)
MY (1) MY155734A (zh)
WO (1) WO2011136106A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5621157B2 (ja) * 2010-06-08 2014-11-05 株式会社Moresco ハードディスクガラス基板研磨用潤滑液組成物及び研磨スラリー
JPWO2016143323A1 (ja) * 2015-03-11 2017-12-21 株式会社フジミインコーポレーテッド 研磨用組成物及びシリコン基板の研磨方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4546039B2 (ja) * 2003-05-07 2010-09-15 ニッタ・ハース株式会社 半導体ウェハ研磨用組成物
JP4963825B2 (ja) * 2005-11-16 2012-06-27 日揮触媒化成株式会社 研磨用シリカゾルおよびそれを含有してなる研磨用組成物
SG136886A1 (en) * 2006-04-28 2007-11-29 Asahi Glass Co Ltd Method for producing glass substrate for magnetic disk, and magnetic disk
JP4957284B2 (ja) * 2006-04-28 2012-06-20 旭硝子株式会社 磁気ディスク用ガラス基板の製造方法および磁気ディスク
JP5013986B2 (ja) * 2007-06-22 2012-08-29 花王株式会社 ガラス基板の製造方法
JP2010010575A (ja) * 2008-06-30 2010-01-14 Fujifilm Corp 金属用研磨液及びそれを用いた化学的機械的研磨方法
KR101037526B1 (ko) * 2008-08-18 2011-05-26 테크노세미켐 주식회사 화학적 기계적 연마 조성물 및 이를 이용한 반도체 소자의 제조 방법
JP5563269B2 (ja) * 2009-10-09 2014-07-30 四日市合成株式会社 ガラスポリッシング加工用組成物

Also Published As

Publication number Publication date
CN102834480B (zh) 2015-02-18
CN102834480A (zh) 2012-12-19
JP5748331B2 (ja) 2015-07-15
WO2011136106A1 (ja) 2011-11-03
JP2012012569A (ja) 2012-01-19

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