KR20240013191A - 소포제, 소포제를 포함하는 윤활유 조성물 및 윤활유 조성물을 사용한 기계 - Google Patents

소포제, 소포제를 포함하는 윤활유 조성물 및 윤활유 조성물을 사용한 기계 Download PDF

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Publication number
KR20240013191A
KR20240013191A KR1020237044528A KR20237044528A KR20240013191A KR 20240013191 A KR20240013191 A KR 20240013191A KR 1020237044528 A KR1020237044528 A KR 1020237044528A KR 20237044528 A KR20237044528 A KR 20237044528A KR 20240013191 A KR20240013191 A KR 20240013191A
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KR
South Korea
Prior art keywords
group
carbon atoms
polymerizable monomer
alkyl group
antifoaming agent
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Pending
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KR1020237044528A
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English (en)
Korean (ko)
Inventor
류타 후지와라
노부유키 고이케
Original Assignee
디아이씨 가부시끼가이샤
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Publication of KR20240013191A publication Critical patent/KR20240013191A/ko
Pending legal-status Critical Current

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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
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/08—Aldehydes; Ketones
    • C10M2207/085—Aldehydes; Ketones used as base material
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10N2040/14—Electric or magnetic purposes
    • 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
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
KR1020237044528A 2021-09-07 2022-08-18 소포제, 소포제를 포함하는 윤활유 조성물 및 윤활유 조성물을 사용한 기계 Pending KR20240013191A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-145316 2021-09-07
JP2021145316 2021-09-07
PCT/JP2022/031154 WO2023037837A1 (ja) 2021-09-07 2022-08-18 消泡剤、消泡剤を含む潤滑油組成物及び潤滑油組成物を用いた機械

Publications (1)

Publication Number Publication Date
KR20240013191A true KR20240013191A (ko) 2024-01-30

Family

ID=85507537

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237044528A Pending KR20240013191A (ko) 2021-09-07 2022-08-18 소포제, 소포제를 포함하는 윤활유 조성물 및 윤활유 조성물을 사용한 기계

Country Status (7)

Country Link
US (1) US20240408515A1 (https=)
EP (1) EP4400191A4 (https=)
JP (1) JP7414192B2 (https=)
KR (1) KR20240013191A (https=)
CN (1) CN117836044A (https=)
TW (1) TW202323339A (https=)
WO (1) WO2023037837A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202511463A (zh) * 2023-09-05 2025-03-16 日商Ｄｉｃ股份有限公司 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
WO2025105187A1 (ja) * 2023-11-14 2025-05-22 Dic株式会社 消泡剤、消泡剤を含む潤滑油組成物及び潤滑油組成物を用いた機械
CN119307156A (zh) * 2024-11-13 2025-01-14 江苏德威涂料有限公司 非富锌类水性底漆、制备方法、应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000087065A (ja) 1998-09-10 2000-03-28 Idemitsu Kosan Co Ltd 潤滑油組成物
JP2008120889A (ja) 2006-11-10 2008-05-29 Showa Shell Sekiyu Kk 潤滑油組成物
JP2009235252A (ja) 2008-03-27 2009-10-15 Idemitsu Kosan Co Ltd 摩擦調整剤、潤滑油添加剤組成物、潤滑油組成物、および摩擦調整剤の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969110A (ja) * 1982-10-13 1984-04-19 Shin Etsu Chem Co Ltd 自己乳化型消泡剤
US6090758A (en) * 1997-01-07 2000-07-18 Exxon Research And Engineering Co. Method for reducing foaming of lubricating oils
JPH11209778A (ja) * 1998-01-19 1999-08-03 Nippon Mitsubishi Oil Corp 潤滑油用消泡剤および当該消泡剤を含有する潤滑油組成物
DE102005042752A1 (de) * 2005-09-08 2007-03-15 Wacker Chemie Ag Hydrophile Silikonorganocopolymere
BRPI0717015A2 (pt) * 2006-08-28 2013-10-08 Cytec Surface Specialties Sa Composições poliméricas
US20150119524A1 (en) * 2012-04-27 2015-04-30 Kyoeisha Chemical Co., Ltd. Antifoaming agent for nonaqueous coating agents
US9365795B2 (en) * 2012-09-10 2016-06-14 Afton Chemical Corporation Antifoam additives for use in low viscosity applications
JP6695760B2 (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
JP7099659B1 (ja) * 2020-12-24 2022-07-12 Dic株式会社 消泡剤、消泡剤を含む潤滑油組成物及び潤滑油組成物を用いた機械
CN116457393B (zh) * 2020-12-28 2025-09-30 陶氏东丽株式会社 有机硅系消泡剂组合物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000087065A (ja) 1998-09-10 2000-03-28 Idemitsu Kosan Co Ltd 潤滑油組成物
JP2008120889A (ja) 2006-11-10 2008-05-29 Showa Shell Sekiyu Kk 潤滑油組成物
JP2009235252A (ja) 2008-03-27 2009-10-15 Idemitsu Kosan Co Ltd 摩擦調整剤、潤滑油添加剤組成物、潤滑油組成物、および摩擦調整剤の製造方法

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Publication number Publication date
JP7414192B2 (ja) 2024-01-16
CN117836044A (zh) 2024-04-05
US20240408515A1 (en) 2024-12-12
WO2023037837A1 (ja) 2023-03-16
EP4400191A1 (en) 2024-07-17
TW202323339A (zh) 2023-06-16
JPWO2023037837A1 (https=) 2023-03-16
EP4400191A4 (en) 2025-08-06

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