CN116710542B - 消泡剂、包含消泡剂的润滑油组合物和使用了润滑油组合物的机械 - Google Patents

消泡剂、包含消泡剂的润滑油组合物和使用了润滑油组合物的机械

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Publication number
CN116710542B
CN116710542B CN202180085979.5A CN202180085979A CN116710542B CN 116710542 B CN116710542 B CN 116710542B CN 202180085979 A CN202180085979 A CN 202180085979A CN 116710542 B CN116710542 B CN 116710542B
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group
carbon atoms
polymerizable monomer
alkyl group
general formula
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CN116710542A (zh
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藤原龙太
八百板善幸
小池展行
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DIC Corp
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DIC Corp
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    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
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    • 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
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
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    • 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
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    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
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    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F220/343—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate in the form of urethane links
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    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F220/343—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate in the form of urethane links
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    • 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
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    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
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    • 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
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    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
CN202180085979.5A 2020-12-24 2021-12-09 消泡剂、包含消泡剂的润滑油组合物和使用了润滑油组合物的机械 Active CN116710542B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-214827 2020-12-24
JP2020214827 2020-12-24
PCT/JP2021/045260 WO2022138186A1 (ja) 2020-12-24 2021-12-09 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

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CN116710542A CN116710542A (zh) 2023-09-05
CN116710542B true CN116710542B (zh) 2025-10-14

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US (1) US12203047B2 (https=)
EP (1) EP4268920B1 (https=)
JP (1) JP7099659B1 (https=)
KR (1) KR102938971B1 (https=)
CN (1) CN116710542B (https=)
TW (1) TW202233816A (https=)
WO (1) WO2022138186A1 (https=)

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JP7414192B2 (ja) * 2021-09-07 2024-01-16 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

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CN107922872A (zh) * 2015-08-19 2018-04-17 Jxtg能源株式会社 润滑油组合物和润滑油的消泡方法以及消泡剂组合物
CN110290848A (zh) * 2017-02-22 2019-09-27 Jxtg能源株式会社 消泡剂和润滑油组合物

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JP4220599B2 (ja) 1998-09-10 2009-02-04 出光興産株式会社 潤滑油組成物
DE102005025450A1 (de) 2005-06-02 2006-12-07 Wacker Chemie Ag Entschäumerformulierungen
JP4937703B2 (ja) 2006-11-09 2012-05-23 花王株式会社 ポリマーの製造方法
JP5820558B2 (ja) 2006-11-10 2015-11-24 昭和シェル石油株式会社 潤滑油組成物
CA2686440A1 (en) * 2007-05-30 2008-12-11 Asahi Glass Company, Limited Antifouling composition, method for its production and article treated therewith
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
DE102008043944A1 (de) * 2008-11-20 2010-05-27 Wacker Chemie Ag Entschäumerzusammensetzungen
DE102009045365A1 (de) * 2009-10-06 2011-04-07 Wacker Chemie Ag Verfahren zum Entlüften von Flüssigkeiten
US9365795B2 (en) * 2012-09-10 2016-06-14 Afton Chemical Corporation Antifoam additives for use in low viscosity applications
JP6497350B2 (ja) * 2016-04-15 2019-04-10 信越化学工業株式会社 含フッ素アクリル組成物及びその製造方法、含フッ素活性エネルギー線硬化性組成物並びに物品
CA3047549A1 (en) * 2016-12-22 2018-06-28 The Lubrizol Corporation Fluorinated polyacrylate antifoam components for lubricating compositions

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CN110290848A (zh) * 2017-02-22 2019-09-27 Jxtg能源株式会社 消泡剂和润滑油组合物

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KR102938971B1 (ko) 2026-03-16
CN116710542A (zh) 2023-09-05
JP7099659B1 (ja) 2022-07-12
WO2022138186A1 (ja) 2022-06-30
EP4268920A1 (en) 2023-11-01
US12203047B2 (en) 2025-01-21
EP4268920A4 (en) 2024-12-25
EP4268920B1 (en) 2025-09-17
JPWO2022138186A1 (https=) 2022-06-30
TW202233816A (zh) 2022-09-01
US20240060000A1 (en) 2024-02-22
KR20230074795A (ko) 2023-05-31

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