JP7838674B2 - 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 - Google Patents

含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体

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Publication number
JP7838674B2
JP7838674B2 JP2024558344A JP2024558344A JP7838674B2 JP 7838674 B2 JP7838674 B2 JP 7838674B2 JP 2024558344 A JP2024558344 A JP 2024558344A JP 2024558344 A JP2024558344 A JP 2024558344A JP 7838674 B2 JP7838674 B2 JP 7838674B2
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JP
Japan
Prior art keywords
formula
group
compound
represented
fluorine
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.)
Active
Application number
JP2024558344A
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English (en)
Japanese (ja)
Other versions
JPWO2024224939A1 (https=
Inventor
卓矢 宇野
大輔 柳生
優 丹治
達志 齋藤
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 Corp
Original Assignee
Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac 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 Hitachi Chemical Co Ltd, Showa Denko Materials Co Ltd, Resonac Corp filed Critical Hitachi Chemical Co Ltd
Publication of JPWO2024224939A1 publication Critical patent/JPWO2024224939A1/ja
Application granted granted Critical
Publication of JP7838674B2 publication Critical patent/JP7838674B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/13—Saturated ethers containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
    • C10M105/54—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen, halogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/18—Electric or magnetic purposes in connection with recordings on magnetic tape or disc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2024558344A 2023-04-25 2024-03-29 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体 Active JP7838674B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023071338 2023-04-25
JP2023071338 2023-04-25
PCT/JP2024/013222 WO2024224939A1 (ja) 2023-04-25 2024-03-29 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体

Publications (2)

Publication Number Publication Date
JPWO2024224939A1 JPWO2024224939A1 (https=) 2024-10-31
JP7838674B2 true JP7838674B2 (ja) 2026-04-01

Family

ID=93256152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024558344A Active JP7838674B2 (ja) 2023-04-25 2024-03-29 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体

Country Status (3)

Country Link
JP (1) JP7838674B2 (https=)
CN (1) CN119212971A (https=)
WO (1) WO2024224939A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010540742A (ja) 2007-10-05 2010-12-24 ソルヴェイ・ソレクシス・エッセ・ピ・ア ポリオールペルフルオロポリエーテル誘導体を製造する方法
WO2021251335A1 (ja) 2020-06-11 2021-12-16 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
WO2023286626A1 (ja) 2021-07-14 2023-01-19 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
WO2024024781A1 (ja) 2022-07-29 2024-02-01 株式会社レゾナック 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010540742A (ja) 2007-10-05 2010-12-24 ソルヴェイ・ソレクシス・エッセ・ピ・ア ポリオールペルフルオロポリエーテル誘導体を製造する方法
WO2021251335A1 (ja) 2020-06-11 2021-12-16 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
WO2023286626A1 (ja) 2021-07-14 2023-01-19 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
WO2024024781A1 (ja) 2022-07-29 2024-02-01 株式会社レゾナック 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体

Also Published As

Publication number Publication date
CN119212971A (zh) 2024-12-27
WO2024224939A1 (ja) 2024-10-31
JPWO2024224939A1 (https=) 2024-10-31

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