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FR3135091B1 - Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition - Google Patents

Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition

Info

Publication number
FR3135091B1
FR3135091B1 FR2203943A FR2203943A FR3135091B1 FR 3135091 B1 FR3135091 B1 FR 3135091B1 FR 2203943 A FR2203943 A FR 2203943A FR 2203943 A FR2203943 A FR 2203943A FR 3135091 B1 FR3135091 B1 FR 3135091B1
Authority
FR
France
Prior art keywords
antioxidant
lubricating composition
toxicity
prevent
reduce
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
FR2203943A
Other languages
French (fr)
Other versions
FR3135091A1 (en
Inventor
Florence Severac
Grégoire Herve
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.)
Nyco SAS
Original Assignee
Nyco SAS
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
Priority to FR2203943A priority Critical patent/FR3135091B1/en
Application filed by Nyco SAS filed Critical Nyco SAS
Priority to CN202380035890.7A priority patent/CN119072538A/en
Priority to PCT/EP2023/061019 priority patent/WO2023209038A1/en
Priority to DE112023002091.4T priority patent/DE112023002091T5/en
Priority to EP23722863.0A priority patent/EP4514928B1/en
Priority to JP2024563266A priority patent/JP2025513627A/en
Priority to GB2414761.3A priority patent/GB2632074A/en
Priority to CA3247854A priority patent/CA3247854A1/en
Priority to KR1020247035527A priority patent/KR20250006054A/en
Publication of FR3135091A1 publication Critical patent/FR3135091A1/en
Application granted granted Critical
Publication of FR3135091B1 publication Critical patent/FR3135091B1/en
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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/12—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • 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
    • 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
    • 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
    • C10M2217/041—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving a condensation reaction
    • 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
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/64—Environmental friendly compositions
    • 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
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

La présente invention concerne l’utilisation d’au moins un antioxydant dans une composition lubrifiante, ledit au moins antioxydant comprenant au moins un oligomère et/ou polymère comprenant au moins un motif de répétition diphénylamine pour réduire et/ou prévenir la toxicité de ladite composition lubrifiante. Figure pour l’abrégé : Pas de figureThe present invention relates to the use of at least one antioxidant in a lubricating composition, said at least one antioxidant comprising at least one oligomer and/or polymer comprising at least one diphenylamine repeating unit for reducing and/or preventing the toxicity of said lubricating composition. Figure for abstract: No figure

FR2203943A 2022-04-27 2022-04-27 Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition Active FR3135091B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR2203943A FR3135091B1 (en) 2022-04-27 2022-04-27 Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition
PCT/EP2023/061019 WO2023209038A1 (en) 2022-04-27 2023-04-26 Use of an antioxidant for reducing and/or preventing the toxicity of a lubricant composition
DE112023002091.4T DE112023002091T5 (en) 2022-04-27 2023-04-26 Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition
EP23722863.0A EP4514928B1 (en) 2022-04-27 2023-04-26 Use of an antioxidant for reducing and/or preventing the toxicity of a lubricant composition
CN202380035890.7A CN119072538A (en) 2022-04-27 2023-04-26 Use of antioxidants to reduce and/or prevent toxicity of lubricating compositions
JP2024563266A JP2025513627A (en) 2022-04-27 2023-04-26 Use of antioxidants to reduce and/or prevent toxicity in lubricating compositions
GB2414761.3A GB2632074A (en) 2022-04-27 2023-04-26 Use of an antioxidant for reducing and/or preventing the toxicity of a lubricant composition
CA3247854A CA3247854A1 (en) 2022-04-27 2023-04-26 Use of an antioxidant for reducing and/or preventing the toxicity of a lubricant composition
KR1020247035527A KR20250006054A (en) 2022-04-27 2023-04-26 Use of antioxidants to reduce and/or prevent toxicity of lubricating compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203943A FR3135091B1 (en) 2022-04-27 2022-04-27 Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition
FR2203943 2022-04-27

Publications (2)

Publication Number Publication Date
FR3135091A1 FR3135091A1 (en) 2023-11-03
FR3135091B1 true FR3135091B1 (en) 2025-11-14

Family

ID=82595203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203943A Active FR3135091B1 (en) 2022-04-27 2022-04-27 Use of an antioxidant to reduce and/or prevent the toxicity of a lubricating composition

Country Status (9)

Country Link
EP (1) EP4514928B1 (en)
JP (1) JP2025513627A (en)
KR (1) KR20250006054A (en)
CN (1) CN119072538A (en)
CA (1) CA3247854A1 (en)
DE (1) DE112023002091T5 (en)
FR (1) FR3135091B1 (en)
GB (1) GB2632074A (en)
WO (1) WO2023209038A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121219388A (en) 2023-03-31 2025-12-26 朗盛公司 High efficiency, low energy consumption, low waste alkylation and arylation process for producing safe, environmentally friendly di-substituted diphenylamine antioxidants
WO2025132964A1 (en) 2023-12-20 2025-06-26 Infineum International Limited Lubricant compositions containing c8 disubstituted diphenylamine antioxidant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6615998A (en) 1965-11-15 1967-05-16
US3509214A (en) * 1966-03-28 1970-04-28 Mobil Oil Corp Oil soluble oxidized naphthylamine compositions
US3592622A (en) 1968-06-05 1971-07-13 Air Reduction Oxy-fuel accelerated glass melting furnace and method of operation
WO1995016765A2 (en) 1993-12-15 1995-06-22 The B.F. Goodrich Company Synthetic ester lubricant stabilizer composition
US5489711A (en) * 1994-12-20 1996-02-06 The B. F. Goodrich Company Synthetic lubricant antioxidant from monosubstituted diphenylamines
US7413682B2 (en) 2006-08-15 2008-08-19 Anderol, Inc. Antioxidants and methods of making antioxidants
FR2924122B1 (en) 2007-11-28 2009-12-25 Nyco Sa ANTI-OXIDANT AND / OR ANTI-CORROSION AGENT, LUBRICATING COMPOSITION CONTAINING SAID AGENT AND PROCESS FOR PREPARING THE SAME
US20190127526A1 (en) * 2017-10-31 2019-05-02 Basf Se Antioxidant Polymeric Diphenylamine Compositions
WO2019126751A2 (en) * 2017-12-21 2019-06-27 The Regents Of The University Of California Lubricant additives and methods of use thereof

Also Published As

Publication number Publication date
KR20250006054A (en) 2025-01-10
CA3247854A1 (en) 2023-11-02
DE112023002091T5 (en) 2025-04-10
EP4514928B1 (en) 2026-01-28
GB202414761D0 (en) 2024-11-20
GB2632074A (en) 2025-01-22
WO2023209038A1 (en) 2023-11-02
JP2025513627A (en) 2025-04-24
EP4514928A1 (en) 2025-03-05
FR3135091A1 (en) 2023-11-03
CN119072538A (en) 2024-12-03

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