MY186390A - Method for polishing glass substrate, polishing liquid, method for manufacturing glass substrate, method for manufacturing magnetic-disk glass substrate, and method for manufacturing magnetic disk - Google Patents

Method for polishing glass substrate, polishing liquid, method for manufacturing glass substrate, method for manufacturing magnetic-disk glass substrate, and method for manufacturing magnetic disk

Info

Publication number
MY186390A
MY186390A MYPI2017704080A MYPI2017704080A MY186390A MY 186390 A MY186390 A MY 186390A MY PI2017704080 A MYPI2017704080 A MY PI2017704080A MY PI2017704080 A MYPI2017704080 A MY PI2017704080A MY 186390 A MY186390 A MY 186390A
Authority
MY
Malaysia
Prior art keywords
glass substrate
polishing
manufacturing
disk
manufacturing magnetic
Prior art date
Application number
MYPI2017704080A
Other languages
English (en)
Inventor
Nakagawa Hiroki
Original Assignee
Hoya 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 Hoya Corp filed Critical Hoya Corp
Publication of MY186390A publication Critical patent/MY186390A/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
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/739—Magnetic recording media substrates
    • G11B5/73911—Inorganic substrates
    • G11B5/73921—Glass or ceramic substrates
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Surface Treatment Of Glass (AREA)
MYPI2017704080A 2015-05-20 2016-05-20 Method for polishing glass substrate, polishing liquid, method for manufacturing glass substrate, method for manufacturing magnetic-disk glass substrate, and method for manufacturing magnetic disk MY186390A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015102786 2015-05-20
PCT/JP2016/065103 WO2016186214A1 (fr) 2015-05-20 2016-05-20 Procédé de polissage de substrat de verre, liquide de polissage, procédé de fabrication de substrat de verre, procédé de fabrication de substrat de verre pour disque magnétique, et procédé de fabrication de disque magnétique

Publications (1)

Publication Number Publication Date
MY186390A true MY186390A (en) 2021-07-22

Family

ID=57320350

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017704080A MY186390A (en) 2015-05-20 2016-05-20 Method for polishing glass substrate, polishing liquid, method for manufacturing glass substrate, method for manufacturing magnetic-disk glass substrate, and method for manufacturing magnetic disk

Country Status (5)

Country Link
JP (1) JP6429354B2 (fr)
CN (1) CN107615380B (fr)
MY (1) MY186390A (fr)
SG (1) SG11201708814QA (fr)
WO (1) WO2016186214A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102431416B1 (ko) 2017-11-15 2022-08-12 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 재료 제거 작업을 수행하기 위한 조성물 및 이를 형성하기 위한 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09137155A (ja) * 1995-11-16 1997-05-27 Tokyo Ohka Kogyo Co Ltd 研磨用組成物および研磨方法
JP4713064B2 (ja) * 2002-06-05 2011-06-29 Ｈｏｙａ株式会社 情報記録媒体用ガラス基板の製造方法及びその製造方法で製造された情報記録媒体用ガラス基板
US6641630B1 (en) * 2002-06-06 2003-11-04 Cabot Microelectronics Corp. CMP compositions containing iodine and an iodine vapor-trapping agent
JP2006100570A (ja) * 2004-09-29 2006-04-13 Fuji Photo Film Co Ltd 研磨用組成物及びそれを用いた研磨方法
CN101081485A (zh) * 2006-05-31 2007-12-05 住友电气工业株式会社 表面处理方法、氮化物晶体衬底、半导体器件和制造方法
CN101417861A (zh) * 2007-10-26 2009-04-29 旭硝子株式会社 信息记录媒体基板用玻璃、磁盘用玻璃基板及磁盘
JP5459466B2 (ja) * 2008-06-05 2014-04-02 Ｊｓｒ株式会社 回路基板の製造に用いる化学機械研磨用水系分散体、回路基板の製造方法、回路基板および多層回路基板
CN104093524A (zh) * 2012-02-06 2014-10-08 旭硝子株式会社 玻璃制品的制造方法及磁盘的制造方法
JP2016055352A (ja) * 2013-02-05 2016-04-21 コニカミノルタ株式会社 研磨材スラリー
JP2015008212A (ja) * 2013-06-25 2015-01-15 日立化成株式会社 研磨液及びこの研磨液を用いた基板の研磨方法
JP2015066656A (ja) * 2013-09-30 2015-04-13 Hoya株式会社 使用済み研磨剤の再生方法、およびガラス基板の製造方法

Also Published As

Publication number Publication date
CN107615380B (zh) 2020-09-11
CN107615380A (zh) 2018-01-19
WO2016186214A1 (fr) 2016-11-24
SG11201708814QA (en) 2017-12-28
JPWO2016186214A1 (ja) 2018-04-12
JP6429354B2 (ja) 2018-11-28

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