AU4876801A - Composition for use in polishing magnetic disk substrate and method for preparing the same - Google Patents

Composition for use in polishing magnetic disk substrate and method for preparing the same

Info

Publication number
AU4876801A
AU4876801A AU48768/01A AU4876801A AU4876801A AU 4876801 A AU4876801 A AU 4876801A AU 48768/01 A AU48768/01 A AU 48768/01A AU 4876801 A AU4876801 A AU 4876801A AU 4876801 A AU4876801 A AU 4876801A
Authority
AU
Australia
Prior art keywords
preparing
composition
same
magnetic disk
disk substrate
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.)
Abandoned
Application number
AU48768/01A
Inventor
Norihiko Miyata
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of AU4876801A publication Critical patent/AU4876801A/en
Abandoned legal-status Critical Current

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
    • B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AU48768/01A 2000-04-17 2001-04-16 Composition for use in polishing magnetic disk substrate and method for preparing the same Abandoned AU4876801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000115592 2000-04-17
JP2000-115592 2000-04-17
PCT/JP2001/003221 WO2001079377A1 (en) 2000-04-17 2001-04-16 Composition for use in polishing magnetic disk substrate and method for preparing the same

Publications (1)

Publication Number Publication Date
AU4876801A true AU4876801A (en) 2001-10-30

Family

ID=18627202

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48768/01A Abandoned AU4876801A (en) 2000-04-17 2001-04-16 Composition for use in polishing magnetic disk substrate and method for preparing the same

Country Status (5)

Country Link
CN (1) CN1249193C (en)
AU (1) AU4876801A (en)
MY (1) MY119774A (en)
TW (1) TW528645B (en)
WO (1) WO2001079377A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4231632B2 (en) * 2001-04-27 2009-03-04 花王株式会社 Polishing liquid composition
JP4095798B2 (en) * 2001-12-20 2008-06-04 株式会社フジミインコーポレーテッド Polishing composition
JP3875156B2 (en) * 2002-08-07 2007-01-31 花王株式会社 Roll-off reducing agent
JP4202201B2 (en) * 2003-07-03 2008-12-24 株式会社フジミインコーポレーテッド Polishing composition
WO2007060859A1 (en) * 2005-11-22 2007-05-31 Hitachi Chemical Co., Ltd. Polishing fluid for polishing aluminum films and method for polishing aluminum films with the same
JP5049249B2 (en) * 2008-10-31 2012-10-17 花王株式会社 Polishing liquid composition
SG188775A1 (en) * 2011-09-30 2013-04-30 Hoya Corp Manufacturing method of glass substrate for magnetic disk, magnetic disk, and magnetic data recording/reproducing device
US9202483B1 (en) * 2015-01-02 2015-12-01 HGST Netherlands B.V. Iron-oxidized hard disk drive enclosure cover
KR101943704B1 (en) * 2016-06-27 2019-01-29 삼성에스디아이 주식회사 Cmp slurry composition for metal film and polishing method
US9982351B1 (en) * 2017-01-31 2018-05-29 GM Global Technology Operations LLC Chemical mechanical polishing for improved contrast resolution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002327A1 (en) * 1990-01-26 1991-08-01 Wacker Chemitronic METHOD FOR THE WET-CHEMICAL TREATMENT OF SEMICONDUCTOR SURFACES AND SOLUTION FOR ITS IMPLEMENTATION
JP3458023B2 (en) * 1995-08-01 2003-10-20 メック株式会社 Copper and copper alloy microetchants
JP3825827B2 (en) * 1996-01-30 2006-09-27 昭和電工株式会社 Polishing composition, magnetic disk substrate polishing method, and manufacturing method
JP3507628B2 (en) * 1996-08-06 2004-03-15 昭和電工株式会社 Polishing composition for chemical mechanical polishing
JPH10121035A (en) * 1996-08-30 1998-05-12 Showa Denko Kk Composition for polishing magnetic disk substrate
US5958288A (en) * 1996-11-26 1999-09-28 Cabot Corporation Composition and slurry useful for metal CMP
JPH10204416A (en) * 1997-01-21 1998-08-04 Fujimi Inkooporeetetsudo:Kk Polishing composition
JPH11167711A (en) * 1997-12-03 1999-06-22 Showa Alum Corp Production of magnetic disk substrate
JPH1180708A (en) * 1997-09-09 1999-03-26 Fujimi Inkooporeetetsudo:Kk Composition for polishing
JP4076630B2 (en) * 1998-08-07 2008-04-16 花王株式会社 Polishing liquid composition

Also Published As

Publication number Publication date
CN1366548A (en) 2002-08-28
WO2001079377A1 (en) 2001-10-25
CN1249193C (en) 2006-04-05
TW528645B (en) 2003-04-21
MY119774A (en) 2005-07-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase