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FR3129949B1 - Graisses lubrifiantes conductrices. - Google Patents

Graisses lubrifiantes conductrices. Download PDF

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Publication number
FR3129949B1
FR3129949B1 FR2112986A FR2112986A FR3129949B1 FR 3129949 B1 FR3129949 B1 FR 3129949B1 FR 2112986 A FR2112986 A FR 2112986A FR 2112986 A FR2112986 A FR 2112986A FR 3129949 B1 FR3129949 B1 FR 3129949B1
Authority
FR
France
Prior art keywords
lubricating greases
conductive lubricating
relates
base oil
grease composition
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.)
Active
Application number
FR2112986A
Other languages
English (en)
Other versions
FR3129949A1 (fr
Inventor
Lionel Bosco
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.)
TotalEnergies Onetech SAS
Original Assignee
TotalEnergies Marketing Services SA
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 TotalEnergies Marketing Services SA filed Critical TotalEnergies Marketing Services SA
Priority to FR2112986A priority Critical patent/FR3129949B1/fr
Priority to CA3241090A priority patent/CA3241090A1/fr
Priority to CN202280085952.0A priority patent/CN118475673A/zh
Priority to EP22830486.1A priority patent/EP4444833A1/fr
Priority to US18/716,769 priority patent/US20250043209A1/en
Priority to PCT/EP2022/084478 priority patent/WO2023104742A1/fr
Publication of FR3129949A1 publication Critical patent/FR3129949A1/fr
Application granted granted Critical
Publication of FR3129949B1 publication Critical patent/FR3129949B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
    • 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
    • C10M169/06—Mixtures of thickeners and additives
    • 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
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions 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
    • C10M2215/10—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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/045—Polyureas; Polyurethanes
    • C10M2217/0456—Polyureas; Polyurethanes used as thickening agents
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/60—Electro rheological properties
    • 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
    • C10N2040/10—Running-in-oil ; Grinding
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; 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)

Abstract

La présente invention concerne l’utilisation d’un additif sulfonate pour augmenter la conductivité électrique d’une composition de graisse comprenant au moins une huile de base et au moins un épaississant. L’invention concerne également une composition de graisse comprenant au moins une huile de base, au moins un épaississant polyurée et au moins un additif sulfonate. Figure pour l’abrégé : Néant
FR2112986A 2021-12-06 2021-12-06 Graisses lubrifiantes conductrices. Active FR3129949B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2112986A FR3129949B1 (fr) 2021-12-06 2021-12-06 Graisses lubrifiantes conductrices.
CA3241090A CA3241090A1 (fr) 2021-12-06 2022-12-05 Graisses lubrifiantes conductrices
CN202280085952.0A CN118475673A (zh) 2021-12-06 2022-12-05 导电润滑脂
EP22830486.1A EP4444833A1 (fr) 2021-12-06 2022-12-05 Graisses lubrifiantes conductrices
US18/716,769 US20250043209A1 (en) 2021-12-06 2022-12-05 Conductive lubricating greases
PCT/EP2022/084478 WO2023104742A1 (fr) 2021-12-06 2022-12-05 Graisses lubrifiantes conductrices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2112986A FR3129949B1 (fr) 2021-12-06 2021-12-06 Graisses lubrifiantes conductrices.
FR2112986 2021-12-06

Publications (2)

Publication Number Publication Date
FR3129949A1 FR3129949A1 (fr) 2023-06-09
FR3129949B1 true FR3129949B1 (fr) 2024-08-30

Family

ID=80122633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2112986A Active FR3129949B1 (fr) 2021-12-06 2021-12-06 Graisses lubrifiantes conductrices.

Country Status (6)

Country Link
US (1) US20250043209A1 (fr)
EP (1) EP4444833A1 (fr)
CN (1) CN118475673A (fr)
CA (1) CA3241090A1 (fr)
FR (1) FR3129949B1 (fr)
WO (1) WO2023104742A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002587C2 (nl) * 1996-03-12 1997-09-15 Skf Ind Trading & Dev Geleidende polymeer-verdikte smeervetsamenstellingen.
JP4634585B2 (ja) * 2000-08-10 2011-02-16 昭和シェル石油株式会社 防錆性および耐摩耗性が改良されたグリース組成物
JP5044858B2 (ja) * 2005-01-24 2012-10-10 日本精工株式会社 転がり軸受、ハブユニット軸受用グリース組成物及び車両用ハブユニット軸受
JP5027426B2 (ja) * 2006-02-17 2012-09-19 昭和シェル石油株式会社 潤滑剤組成物
JP5766425B2 (ja) * 2010-10-20 2015-08-19 協同油脂株式会社 グリース組成物
JP6683484B2 (ja) * 2016-01-22 2020-04-22 シェルルブリカンツジャパン株式会社 グリース組成物
CN113512453B (zh) * 2021-06-28 2022-07-22 中国石油化工股份有限公司 一种电动汽车轮毂轴承润滑脂组合物及其制备方法

Also Published As

Publication number Publication date
CA3241090A1 (fr) 2023-06-15
US20250043209A1 (en) 2025-02-06
WO2023104742A1 (fr) 2023-06-15
EP4444833A1 (fr) 2024-10-16
CN118475673A (zh) 2024-08-09
FR3129949A1 (fr) 2023-06-09

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Owner name: TOTALENERGIES ONETECH, FR

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