GB201809369D0 - Polishing liquid composition for magnetic disk substrate - Google Patents

Polishing liquid composition for magnetic disk substrate

Info

Publication number
GB201809369D0
GB201809369D0 GBGB1809369.0A GB201809369A GB201809369D0 GB 201809369 D0 GB201809369 D0 GB 201809369D0 GB 201809369 A GB201809369 A GB 201809369A GB 201809369 D0 GB201809369 D0 GB 201809369D0
Authority
GB
United Kingdom
Prior art keywords
magnetic disk
liquid composition
polishing liquid
disk substrate
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.)
Withdrawn
Application number
GBGB1809369.0A
Other versions
GB2560842A (en
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.)
Kao Corp
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 GB201809369D0 publication Critical patent/GB201809369D0/en
Publication of GB2560842A publication Critical patent/GB2560842A/en
Withdrawn legal-status Critical Current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
    • 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
    • C09G1/04—Aqueous dispersions
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB1809369.0A 2015-11-30 2016-11-24 Polishing liquid composition for magnetic disk substrate Withdrawn GB2560842A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015233525 2015-11-30
PCT/JP2016/084837 WO2017094592A1 (en) 2015-11-30 2016-11-24 Polishing liquid composition for magnetic disk substrate

Publications (2)

Publication Number Publication Date
GB201809369D0 true GB201809369D0 (en) 2018-07-25
GB2560842A GB2560842A (en) 2018-09-26

Family

ID=58796657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809369.0A Withdrawn GB2560842A (en) 2015-11-30 2016-11-24 Polishing liquid composition for magnetic disk substrate

Country Status (5)

Country Link
JP (1) JP6771484B2 (en)
GB (1) GB2560842A (en)
MY (1) MY187480A (en)
TW (1) TWI723085B (en)
WO (1) WO2017094592A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6957232B2 (en) * 2017-06-27 2021-11-02 花王株式会社 Abrasive liquid composition
JP6944231B2 (en) * 2017-06-27 2021-10-06 花王株式会社 Abrasive liquid composition
JP7111492B2 (en) * 2018-03-30 2022-08-02 株式会社フジミインコーポレーテッド Polishing composition, pad surface conditioning composition and use thereof
JP7292923B2 (en) * 2019-03-29 2023-06-19 株式会社フジミインコーポレーテッド Method for manufacturing magnetic disk substrate, polishing composition and polishing method
CN115820128A (en) * 2022-11-22 2023-03-21 深圳市永霖科技有限公司 Chemical mechanical polishing solution for indium phosphide polishing and polishing process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101888906B (en) * 2007-12-17 2012-12-19 三洋化成工业株式会社 Cleaning agent and cleaning method for electronic material
JP6259182B2 (en) * 2012-12-12 2018-01-10 株式会社フジミインコーポレーテッド Polishing liquid for primary polishing of magnetic disk substrate with nickel phosphorus plating
JP6138677B2 (en) * 2013-12-27 2017-05-31 花王株式会社 Polishing liquid composition for magnetic disk substrate

Also Published As

Publication number Publication date
TWI723085B (en) 2021-04-01
GB2560842A (en) 2018-09-26
MY187480A (en) 2021-09-23
WO2017094592A1 (en) 2017-06-08
JP6771484B2 (en) 2020-10-21
TW201727626A (en) 2017-08-01
JPWO2017094592A1 (en) 2018-09-13

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Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

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