TW202528029A - 消泡劑、包含消泡劑的潤滑油組成物及使用潤滑油組成物的機械 - Google Patents

消泡劑、包含消泡劑的潤滑油組成物及使用潤滑油組成物的機械

Info

Publication number
TW202528029A
TW202528029A TW113142210A TW113142210A TW202528029A TW 202528029 A TW202528029 A TW 202528029A TW 113142210 A TW113142210 A TW 113142210A TW 113142210 A TW113142210 A TW 113142210A TW 202528029 A TW202528029 A TW 202528029A
Authority
TW
Taiwan
Prior art keywords
group
polymerizable monomer
carbon atoms
independently
defoaming agent
Prior art date
Application number
TW113142210A
Other languages
English (en)
Chinese (zh)
Inventor
藤原龍太
Original Assignee
日商Ｄｉｃ股份有限公司
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 日商Ｄｉｃ股份有限公司 filed Critical 日商Ｄｉｃ股份有限公司
Publication of TW202528029A publication Critical patent/TW202528029A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • 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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/02—Monomer containing silicon
    • 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
    • C10N2030/18—Anti-foaming property
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Lubricants (AREA)
TW113142210A 2023-11-14 2024-11-05 消泡劑、包含消泡劑的潤滑油組成物及使用潤滑油組成物的機械 TW202528029A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023-193557 2023-11-14
JP2023193557 2023-11-14

Publications (1)

Publication Number Publication Date
TW202528029A true TW202528029A (zh) 2025-07-16

Family

ID=95742580

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113142210A TW202528029A (zh) 2023-11-14 2024-11-05 消泡劑、包含消泡劑的潤滑油組成物及使用潤滑油組成物的機械

Country Status (3)

Country Link
JP (1) JP7697608B1 (https=)
TW (1) TW202528029A (https=)
WO (1) WO2025105187A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025173430A (ja) * 2024-05-14 2025-11-27 信越化学工業株式会社 オルガノポリシロキサン及び光硬化性コーティング組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4937703B2 (ja) 2006-11-09 2012-05-23 花王株式会社 ポリマーの製造方法
JP6695762B2 (ja) 2015-08-19 2020-05-20 Ｊｘｔｇエネルギー株式会社 消泡剤および潤滑油組成物
US11718810B2 (en) * 2019-04-12 2023-08-08 Eneos Corporation Lubricating oil composition and method for defoaming lubricating oil, and defoaming agent composition
EP4083098A4 (en) * 2019-12-25 2024-01-17 DIC Corporation POLYMER AND COATING COMPOSITION CONTAINING SAID POLYMER
EP4400191A4 (en) * 2021-09-07 2025-08-06 Dainippon Ink & Chemicals ANTIFOAMING AGENT, LUBRICATING OIL COMPOSITION CONTAINING ANTIFOAMING AGENT, AND MACHINE USING THE LUBRICATING OIL COMPOSITION

Also Published As

Publication number Publication date
WO2025105187A1 (ja) 2025-05-22
JPWO2025105187A1 (https=) 2025-05-22
JP7697608B1 (ja) 2025-06-24

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