CN119212971A - 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 - Google Patents

含氟醚化合物、磁记录介质用润滑剂及磁记录介质 Download PDF

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Publication number
CN119212971A
CN119212971A CN202480002362.6A CN202480002362A CN119212971A CN 119212971 A CN119212971 A CN 119212971A CN 202480002362 A CN202480002362 A CN 202480002362A CN 119212971 A CN119212971 A CN 119212971A
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CN
China
Prior art keywords
formula
group
compound
represented
layer
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.)
Pending
Application number
CN202480002362.6A
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English (en)
Chinese (zh)
Inventor
宇野卓矢
柳生大辅
丹治优
斋藤达志
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
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 Resonac Corp filed Critical Resonac Corp
Publication of CN119212971A publication Critical patent/CN119212971A/zh
Pending legal-status Critical Current

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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)
CN202480002362.6A 2023-04-25 2024-03-29 含氟醚化合物、磁记录介质用润滑剂及磁记录介质 Pending CN119212971A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-071338 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 (1)

Publication Number Publication Date
CN119212971A true CN119212971A (zh) 2024-12-27

Family

ID=93256152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480002362.6A Pending CN119212971A (zh) 2023-04-25 2024-03-29 含氟醚化合物、磁记录介质用润滑剂及磁记录介质

Country Status (3)

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5334064B2 (ja) 2007-10-05 2013-11-06 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・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
CN115667196B (zh) * 2020-06-11 2024-03-15 株式会社力森诺科 含氟醚化合物、磁记录介质用润滑剂及磁记录介质
US20240331726A1 (en) 2021-07-14 2024-10-03 Resonac Corporation Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
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
WO2024224939A1 (ja) 2024-10-31
JPWO2024224939A1 (https=) 2024-10-31
JP7838674B2 (ja) 2026-04-01

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