KR20250091182A - 소포제, 당해 소포제를 포함하는 윤활유 조성물 및 당해 윤활유 조성물을 사용한 기계 - Google Patents

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

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Publication number
KR20250091182A
KR20250091182A KR1020257002943A KR20257002943A KR20250091182A KR 20250091182 A KR20250091182 A KR 20250091182A KR 1020257002943 A KR1020257002943 A KR 1020257002943A KR 20257002943 A KR20257002943 A KR 20257002943A KR 20250091182 A KR20250091182 A KR 20250091182A
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KR
South Korea
Prior art keywords
group
carbon atoms
general formula
polymerizable monomer
mass
Prior art date
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Pending
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KR1020257002943A
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English (en)
Korean (ko)
Inventor
류타 후지와라
준페이 우에노
Original Assignee
디아이씨 가부시끼가이샤
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Publication of KR20250091182A publication Critical patent/KR20250091182A/ko
Pending legal-status Critical Current

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Classifications

    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
KR1020257002943A 2022-10-20 2023-10-05 소포제, 당해 소포제를 포함하는 윤활유 조성물 및 당해 윤활유 조성물을 사용한 기계 Pending KR20250091182A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022168232 2022-10-20
JPJP-P-2022-168232 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 (1)

Publication Number Publication Date
KR20250091182A true KR20250091182A (ko) 2025-06-20

Family

ID=90737321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257002943A Pending KR20250091182A (ko) 2022-10-20 2023-10-05 소포제, 당해 소포제를 포함하는 윤활유 조성물 및 당해 윤활유 조성물을 사용한 기계

Country Status (6)

Country Link
EP (1) EP4606450A4 (cg-RX-API-DMAC7.html)
JP (1) JP7616493B2 (cg-RX-API-DMAC7.html)
KR (1) KR20250091182A (cg-RX-API-DMAC7.html)
CN (1) CN119894582A (cg-RX-API-DMAC7.html)
TW (1) TW202417536A (cg-RX-API-DMAC7.html)
WO (1) WO2024084977A1 (cg-RX-API-DMAC7.html)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008542010A (ja) 2005-06-02 2008-11-27 ワッカー ケミー アクチエンゲゼルシャフト 消泡剤組成物
JP2008542462A (ja) 2005-09-08 2008-11-27 ウァッカー ケミー アーゲー 親水性有機官能性シリコーンコポリマー
JP2014062259A (ja) 2008-01-23 2014-04-10 Ube Ind Ltd チェーファー用ゴム組成物及びそれを用いたタイヤ
WO2015087628A1 (ja) 2013-12-10 2015-06-18 信越化学工業株式会社 消泡剤組成物

Family Cites Families (9)

* 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
US6512015B1 (en) * 2000-06-30 2003-01-28 Dow Corning Corporation Silicone foam control compositions
MY147011A (en) 2006-08-28 2012-10-15 Cytec Surface Specialties Sa Polymer compositions
JP4937703B2 (ja) 2006-11-09 2012-05-23 花王株式会社 ポリマーの製造方法
JP4919437B2 (ja) 2009-07-17 2012-04-18 信越化学工業株式会社 消泡剤
KR101627304B1 (ko) 2009-11-24 2016-06-03 모멘티브 퍼포먼스 머티리얼즈 게엠베하 친수성/친유성 개질된 유화제로서의 폴리실록산
JP7104576B2 (ja) 2018-07-03 2022-07-21 Ｅｎｅｏｓ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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008542010A (ja) 2005-06-02 2008-11-27 ワッカー ケミー アクチエンゲゼルシャフト 消泡剤組成物
JP2008542462A (ja) 2005-09-08 2008-11-27 ウァッカー ケミー アーゲー 親水性有機官能性シリコーンコポリマー
JP2014062259A (ja) 2008-01-23 2014-04-10 Ube Ind Ltd チェーファー用ゴム組成物及びそれを用いたタイヤ
WO2015087628A1 (ja) 2013-12-10 2015-06-18 信越化学工業株式会社 消泡剤組成物

Also Published As

Publication number Publication date
JPWO2024084977A1 (cg-RX-API-DMAC7.html) 2024-04-25
TW202417536A (zh) 2024-05-01
EP4606450A4 (en) 2026-01-28
CN119894582A (zh) 2025-04-25
EP4606450A1 (en) 2025-08-27
WO2024084977A1 (ja) 2024-04-25
JP7616493B2 (ja) 2025-01-17

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