MY118633A - Abrasive composition for polishing magnetic recording disk substrates - Google Patents

Abrasive composition for polishing magnetic recording disk substrates

Info

Publication number
MY118633A
MY118633A MYPI20010276A MY118633A MY 118633 A MY118633 A MY 118633A MY PI20010276 A MYPI20010276 A MY PI20010276A MY 118633 A MY118633 A MY 118633A
Authority
MY
Malaysia
Prior art keywords
magnetic recording
recording disk
polishing
abrasive composition
disk substrates
Prior art date
Application number
Other languages
English (en)
Inventor
Kiyoshi Tada
Kenji Tomita
Norihiko Miyata
Original Assignee
Showa Denko Kk
Showa Aluminum 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 Showa Denko Kk, Showa Aluminum Corp filed Critical Showa Denko Kk
Publication of MY118633A publication Critical patent/MY118633A/en

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
MYPI20010276 2000-01-24 2001-01-22 Abrasive composition for polishing magnetic recording disk substrates MY118633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000013858A JP3877924B2 (ja) 2000-01-24 2000-01-24 磁気ディスク基板研磨用組成物

Publications (1)

Publication Number Publication Date
MY118633A true MY118633A (en) 2004-12-31

Family

ID=18541393

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20010276 MY118633A (en) 2000-01-24 2001-01-22 Abrasive composition for polishing magnetic recording disk substrates

Country Status (3)

Country Link
JP (1) JP3877924B2 (https=)
CN (1) CN1243070C (https=)
MY (1) MY118633A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4231632B2 (ja) * 2001-04-27 2009-03-04 花王株式会社 研磨液組成物
MY133305A (en) * 2001-08-21 2007-11-30 Kao Corp Polishing composition
JP4462599B2 (ja) * 2001-08-21 2010-05-12 花王株式会社 研磨液組成物
JP3875156B2 (ja) * 2002-08-07 2007-01-31 花王株式会社 ロールオフ低減剤
JP4202172B2 (ja) * 2003-03-31 2008-12-24 株式会社フジミインコーポレーテッド 研磨用組成物
JP4891304B2 (ja) * 2008-10-23 2012-03-07 花王株式会社 メモリーハードディスク基板の製造方法
JP6484894B2 (ja) * 2014-03-28 2019-03-20 山口精研工業株式会社 研磨剤組成物、および磁気ディスク基板の研磨方法
MY177370A (en) * 2014-03-28 2020-09-14 Yamaguchi Seiken Kogyo Co Ltd Polishing composition and method for polishing magnetic disk substrate
JP6480139B2 (ja) * 2014-09-30 2019-03-06 株式会社フジミインコーポレーテッド 研磨用組成物
WO2017051770A1 (ja) * 2015-09-25 2017-03-30 山口精研工業株式会社 研磨剤組成物、および磁気ディスク基板の研磨方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825827B2 (ja) * 1996-01-30 2006-09-27 昭和電工株式会社 研磨用組成物、磁気ディスク基板の研磨方法、及び製造方法
JP3653133B2 (ja) * 1996-01-30 2005-05-25 昭和電工株式会社 研磨用組成物、磁気ディスク基板の研磨方法、及び製造方法
JPH10121034A (ja) * 1996-03-18 1998-05-12 Showa Denko Kk 磁気ディスク基板の研磨用組成物
JPH10121035A (ja) * 1996-08-30 1998-05-12 Showa Denko Kk 磁気ディスク基板研磨用組成物
JP3457144B2 (ja) * 1997-05-21 2003-10-14 株式会社フジミインコーポレーテッド 研磨用組成物
US6149696A (en) * 1997-11-06 2000-11-21 Komag, Inc. Colloidal silica slurry for NiP plated disk polishing

Also Published As

Publication number Publication date
JP2001207161A (ja) 2001-07-31
JP3877924B2 (ja) 2007-02-07
CN1309160A (zh) 2001-08-22
CN1243070C (zh) 2006-02-22

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