EP4509586A4 - FAT COMPOSITION - Google Patents

FAT COMPOSITION

Info

Publication number
EP4509586A4
EP4509586A4 EP23788329.3A EP23788329A EP4509586A4 EP 4509586 A4 EP4509586 A4 EP 4509586A4 EP 23788329 A EP23788329 A EP 23788329A EP 4509586 A4 EP4509586 A4 EP 4509586A4
Authority
EP
European Patent Office
Prior art keywords
grease composition
lubricant grease
lubricant
composition
grease
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23788329.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4509586A1 (en
Inventor
Tadaaki Konno
Masaki Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyodo Yushi Co Ltd
Original Assignee
Kyodo Yushi Co Ltd
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 Kyodo Yushi Co Ltd filed Critical Kyodo Yushi Co Ltd
Publication of EP4509586A1 publication Critical patent/EP4509586A1/en
Publication of EP4509586A4 publication Critical patent/EP4509586A4/en
Pending legal-status Critical Current

Links

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
    • C10M115/00—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
    • C10M115/08—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/019—Shear stability
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP23788329.3A 2022-04-11 2023-04-11 FAT COMPOSITION Pending EP4509586A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022065105 2022-04-11
PCT/JP2023/014691 WO2023199911A1 (ja) 2022-04-11 2023-04-11 グリース組成物

Publications (2)

Publication Number Publication Date
EP4509586A1 EP4509586A1 (en) 2025-02-19
EP4509586A4 true EP4509586A4 (en) 2025-07-09

Family

ID=88329799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23788329.3A Pending EP4509586A4 (en) 2022-04-11 2023-04-11 FAT COMPOSITION

Country Status (6)

Country Link
US (1) US20250243424A1 (https=)
EP (1) EP4509586A4 (https=)
JP (1) JPWO2023199911A1 (https=)
KR (1) KR20250006029A (https=)
CN (1) CN119013380A (https=)
WO (1) WO2023199911A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100029526A1 (en) * 2006-09-21 2010-02-04 Keiji Tanaka Urea grease composition
WO2010069984A1 (en) * 2008-12-18 2010-06-24 Shell Internationale Research Maatschappij B.V. Urea grease composition
EP3018192A1 (en) * 2014-11-05 2016-05-11 Nippon Grease Co., Ltd. Biodegradable grease composition for aerogenerator
US20170275558A1 (en) * 2014-08-29 2017-09-28 Kyodo Yushi Co., Ltd. Grease composition
US20190055491A1 (en) * 2016-03-08 2019-02-21 Kyodo Yushi Co., Ltd. Grease composition

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124997A (ja) * 1983-01-05 1984-07-19 Kyodo Yushi Kk グリ−スの製造方法
JPS60231796A (ja) * 1984-05-02 1985-11-18 Showa Shell Sekiyu Kk ウレアグリ−ス組成物
JPS63162790A (ja) * 1986-12-26 1988-07-06 Kyodo Yushi Kk ウレアグリ−ス組成物
JP2553142B2 (ja) * 1988-04-21 1996-11-13 協同油脂株式会社 ウレアグリース組成物
JPH0776353B2 (ja) * 1988-09-16 1995-08-16 日本グリース株式会社 円すいころ軸受用ウレアグリース組成物
JP2942287B2 (ja) * 1989-10-02 1999-08-30 住友電気工業株式会社 アンボンドｐｃ鋼より線用防錆潤滑剤
JPH0747753B2 (ja) * 1990-02-08 1995-05-24 株式会社日本▲砿▼油 低騒音ウレアグリース組成物の製法
JP2864473B2 (ja) * 1992-06-29 1999-03-03 昭和シェル石油株式会社 ウレア系グリース組成物
AU721723B2 (en) * 1995-08-24 2000-07-13 Lubrizol Corporation, The Polyurea-thickened grease composition
JP3988897B2 (ja) * 1996-06-07 2007-10-10 協同油脂株式会社 等速ジョイント用グリース組成物
JP5267074B2 (ja) * 2008-11-26 2013-08-21 日本精工株式会社 正逆回転モータ用転がり軸受ユニット
JP5826626B2 (ja) * 2011-12-22 2015-12-02 昭和シェル石油株式会社 グリース組成物
JP6223863B2 (ja) * 2014-02-27 2017-11-01 昭和シェル石油株式会社 グリース組成物
CN111073725A (zh) * 2018-10-18 2020-04-28 中国石油化工股份有限公司 光致发光润滑脂组合物、光致发光材料和它们的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100029526A1 (en) * 2006-09-21 2010-02-04 Keiji Tanaka Urea grease composition
WO2010069984A1 (en) * 2008-12-18 2010-06-24 Shell Internationale Research Maatschappij B.V. Urea grease composition
US20170275558A1 (en) * 2014-08-29 2017-09-28 Kyodo Yushi Co., Ltd. Grease composition
EP3018192A1 (en) * 2014-11-05 2016-05-11 Nippon Grease Co., Ltd. Biodegradable grease composition for aerogenerator
US20190055491A1 (en) * 2016-03-08 2019-02-21 Kyodo Yushi Co., Ltd. Grease composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023199911A1 *

Also Published As

Publication number Publication date
WO2023199911A1 (ja) 2023-10-19
EP4509586A1 (en) 2025-02-19
CN119013380A (zh) 2024-11-22
US20250243424A1 (en) 2025-07-31
KR20250006029A (ko) 2025-01-10
JPWO2023199911A1 (https=) 2023-10-19

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