JP7158889B2 - ガラスハードディスク基板用研磨液組成物 - Google Patents

ガラスハードディスク基板用研磨液組成物 Download PDF

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Publication number
JP7158889B2
JP7158889B2 JP2018091696A JP2018091696A JP7158889B2 JP 7158889 B2 JP7158889 B2 JP 7158889B2 JP 2018091696 A JP2018091696 A JP 2018091696A JP 2018091696 A JP2018091696 A JP 2018091696A JP 7158889 B2 JP7158889 B2 JP 7158889B2
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JP
Japan
Prior art keywords
polishing
mass
present disclosure
component
less
Prior art date
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Active
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JP2018091696A
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English (en)
Japanese (ja)
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JP2019197604A5 (enExample
JP2019197604A (ja
Inventor
勝章 戸田
哲史 山口
大樹 多久島
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
Priority to JP2018091696A priority Critical patent/JP7158889B2/ja
Priority to MYPI2020005860A priority patent/MY203297A/en
Priority to PCT/JP2019/017242 priority patent/WO2019216205A1/ja
Publication of JP2019197604A publication Critical patent/JP2019197604A/ja
Publication of JP2019197604A5 publication Critical patent/JP2019197604A5/ja
Application granted granted Critical
Publication of JP7158889B2 publication Critical patent/JP7158889B2/ja
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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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C19/00—Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
    • 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)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Surface Treatment Of Glass (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP2018091696A 2018-05-10 2018-05-10 ガラスハードディスク基板用研磨液組成物 Active JP7158889B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018091696A JP7158889B2 (ja) 2018-05-10 2018-05-10 ガラスハードディスク基板用研磨液組成物
MYPI2020005860A MY203297A (en) 2018-05-10 2019-04-23 Polishing liquid composition for glass hard disk substrate
PCT/JP2019/017242 WO2019216205A1 (ja) 2018-05-10 2019-04-23 ガラスハードディスク基板用研磨液組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018091696A JP7158889B2 (ja) 2018-05-10 2018-05-10 ガラスハードディスク基板用研磨液組成物

Publications (3)

Publication Number Publication Date
JP2019197604A JP2019197604A (ja) 2019-11-14
JP2019197604A5 JP2019197604A5 (enExample) 2021-04-30
JP7158889B2 true JP7158889B2 (ja) 2022-10-24

Family

ID=68468259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018091696A Active JP7158889B2 (ja) 2018-05-10 2018-05-10 ガラスハードディスク基板用研磨液組成物

Country Status (3)

Country Link
JP (1) JP7158889B2 (enExample)
MY (1) MY203297A (enExample)
WO (1) WO2019216205A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111085901B (zh) * 2019-12-23 2021-12-21 江西沃格光电股份有限公司 玻璃面板的抛光方法及玻璃面板
US20230323158A1 (en) * 2022-03-24 2023-10-12 Cmc Materials, Inc. Dual additive polishing composition for glass substrates

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004027042A (ja) 2002-06-26 2004-01-29 Yuka Sangyo Kk 微粒子分散ゲル化体及びそれから得られた微粒子分散液
JP2014141667A (ja) 2012-12-27 2014-08-07 Sanyo Chem Ind Ltd 電子材料用研磨液
JP2014203503A (ja) 2013-04-10 2014-10-27 株式会社オハラ ハードディスク用基板の製造方法
JP2014217904A (ja) 2013-05-07 2014-11-20 コニカミノルタ株式会社 ガラス物品の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004027042A (ja) 2002-06-26 2004-01-29 Yuka Sangyo Kk 微粒子分散ゲル化体及びそれから得られた微粒子分散液
JP2014141667A (ja) 2012-12-27 2014-08-07 Sanyo Chem Ind Ltd 電子材料用研磨液
JP2014203503A (ja) 2013-04-10 2014-10-27 株式会社オハラ ハードディスク用基板の製造方法
JP2014217904A (ja) 2013-05-07 2014-11-20 コニカミノルタ株式会社 ガラス物品の製造方法

Also Published As

Publication number Publication date
MY203297A (en) 2024-06-21
JP2019197604A (ja) 2019-11-14
WO2019216205A1 (ja) 2019-11-14

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