JP7616493B2 - 消泡剤、当該消泡剤を含む潤滑油組成物および当該潤滑油組成物を用いた機械 - Google Patents

消泡剤、当該消泡剤を含む潤滑油組成物および当該潤滑油組成物を用いた機械 Download PDF

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JP7616493B2
JP7616493B2 JP2024536478A JP2024536478A JP7616493B2 JP 7616493 B2 JP7616493 B2 JP 7616493B2 JP 2024536478 A JP2024536478 A JP 2024536478A JP 2024536478 A JP2024536478 A JP 2024536478A JP 7616493 B2 JP7616493 B2 JP 7616493B2
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group
carbon atoms
polymerizable monomer
mass
general formula
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JPWO2024084977A5 (https=
JPWO2024084977A1 (https=
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龍太 藤原
純平 植野
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DIC Corp
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DIC Corp
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    • 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
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • C10M139/04—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00 having a silicon-to-carbon bond, e.g. silanes
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
    • 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

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
JP2024536478A 2022-10-20 2023-10-05 消泡剤、当該消泡剤を含む潤滑油組成物および当該潤滑油組成物を用いた機械 Active JP7616493B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022168232 2022-10-20
JP2022168232 2022-10-20
PCT/JP2023/036312 WO2024084977A1 (ja) 2022-10-20 2023-10-05 消泡剤、当該消泡剤を含む潤滑油組成物および当該潤滑油組成物を用いた機械

Publications (3)

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JPWO2024084977A1 JPWO2024084977A1 (https=) 2024-04-25
JPWO2024084977A5 JPWO2024084977A5 (https=) 2024-09-11
JP7616493B2 true JP7616493B2 (ja) 2025-01-17

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JP2024536478A Active JP7616493B2 (ja) 2022-10-20 2023-10-05 消泡剤、当該消泡剤を含む潤滑油組成物および当該潤滑油組成物を用いた機械

Country Status (6)

Country Link
EP (1) EP4606450A4 (https=)
JP (1) JP7616493B2 (https=)
KR (1) KR20250091182A (https=)
CN (1) CN119894582A (https=)
TW (1) TW202417536A (https=)
WO (1) WO2024084977A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113304A (ja) 2000-06-30 2002-04-16 Dow Corning Corp シリコーン泡制御組成物
JP2010501701A (ja) 2006-08-28 2010-01-21 サイテク サーフェイス スペシャルティーズ エス．エー． ポリマー組成物
JP2011020099A (ja) 2009-07-17 2011-02-03 Shin-Etsu Chemical Co Ltd 消泡剤
JP2013511567A (ja) 2009-11-24 2013-04-04 モメンティブ パフォーマンス マテリアルズ ゲーエムベーハー 乳化剤としての親水性／親油性変性ポリシロキサン
JP2020007403A (ja) 2018-07-03 2020-01-16 Ｊｘｔｇエネルギー株式会社 潤滑油組成物
WO2021131726A1 (ja) 2019-12-25 2021-07-01 Dic株式会社 重合体及び当該重合体を含むコーティング組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2900408B2 (ja) * 1989-06-27 1999-06-02 大日本インキ化学工業株式会社 低起泡性フッ素系界面活性剤
JPH11209787A (ja) * 1998-01-28 1999-08-03 Dainippon Ink & Chem Inc フッ素系界面活性剤及びその組成物
DE102005025450A1 (de) 2005-06-02 2006-12-07 Wacker Chemie Ag Entschäumerformulierungen
DE102005042752A1 (de) 2005-09-08 2007-03-15 Wacker Chemie Ag Hydrophile Silikonorganocopolymere
JP4937703B2 (ja) 2006-11-09 2012-05-23 花王株式会社 ポリマーの製造方法
WO2009093695A1 (ja) 2008-01-23 2009-07-30 Ube Industries, Ltd. ゴム組成物、ベーストレッド用ゴム組成物、チェーファー用ゴム組成物、及びサイドウォール用ゴム組成物、並びにそれらを用いたタイヤ
JP6172292B2 (ja) 2013-12-10 2017-08-02 信越化学工業株式会社 消泡剤組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113304A (ja) 2000-06-30 2002-04-16 Dow Corning Corp シリコーン泡制御組成物
JP2010501701A (ja) 2006-08-28 2010-01-21 サイテク サーフェイス スペシャルティーズ エス．エー． ポリマー組成物
JP2011020099A (ja) 2009-07-17 2011-02-03 Shin-Etsu Chemical Co Ltd 消泡剤
JP2013511567A (ja) 2009-11-24 2013-04-04 モメンティブ パフォーマンス マテリアルズ ゲーエムベーハー 乳化剤としての親水性／親油性変性ポリシロキサン
JP2020007403A (ja) 2018-07-03 2020-01-16 Ｊｘｔｇエネルギー株式会社 潤滑油組成物
WO2021131726A1 (ja) 2019-12-25 2021-07-01 Dic株式会社 重合体及び当該重合体を含むコーティング組成物

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Publication number Publication date
EP4606450A4 (en) 2026-01-28
TW202417536A (zh) 2024-05-01
KR20250091182A (ko) 2025-06-20
JPWO2024084977A1 (https=) 2024-04-25
EP4606450A1 (en) 2025-08-27
WO2024084977A1 (ja) 2024-04-25
CN119894582A (zh) 2025-04-25

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