FR3111640B1 - Aqueous composition for the lubrication of mechanical systems - Google Patents

Aqueous composition for the lubrication of mechanical systems Download PDF

Info

Publication number
FR3111640B1
FR3111640B1 FR2006497A FR2006497A FR3111640B1 FR 3111640 B1 FR3111640 B1 FR 3111640B1 FR 2006497 A FR2006497 A FR 2006497A FR 2006497 A FR2006497 A FR 2006497A FR 3111640 B1 FR3111640 B1 FR 3111640B1
Authority
FR
France
Prior art keywords
lubrication
mechanical systems
aqueous composition
aqueous
relates
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
FR2006497A
Other languages
French (fr)
Other versions
FR3111640A1 (en
Inventor
Barros Bouchet Maria Isabel De
Yun Long
Benoît Thiebaut
Chantal Boyer
Jean-Michel Martin
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.)
Ecole Centrale De Lyon Ecl Fr
Centre National de la Recherche Scientifique CNRS
Ecole Nationale dIngenieurs de Saint Etienne ENISE
TotalEnergies Onetech SAS
Original Assignee
Ecole Centrale De Lyon Ecl
Centre National de la Recherche Scientifique CNRS
Ecole Nationale dIngenieurs de Saint Etienne ENISE
Total 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 Ecole Centrale De Lyon Ecl, Centre National de la Recherche Scientifique CNRS, Ecole Nationale dIngenieurs de Saint Etienne ENISE, Total Marketing Services SA filed Critical Ecole Centrale De Lyon Ecl
Priority to FR2006497A priority Critical patent/FR3111640B1/en
Priority to CN202180051524.1A priority patent/CN116348577A/en
Priority to PCT/EP2021/066814 priority patent/WO2021259851A1/en
Priority to EP21733141.2A priority patent/EP4168517A1/en
Priority to US18/012,394 priority patent/US20240060001A1/en
Publication of FR3111640A1 publication Critical patent/FR3111640A1/en
Application granted granted Critical
Publication of FR3111640B1 publication Critical patent/FR3111640B1/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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2203/06—Well-defined aromatic compounds
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • C10M2207/0225—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/025—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with condensed rings
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • 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

Abstract

Composition aqueuse pour la lubrification des systèmes mécaniques La présente invention concerne une composition lubrifiante aqueuse comprenant au moins de l’eau ; du glycérol ; et de l’hypéricine. Elle concerne encore l’utilisation d’une telle composition lubrifiante aqueuse, pour la lubrification des pièces en mouvement dans un système mécanique, en particulier dans un système de propulsion de véhicule. Figure pour l’abrégé : NéantAqueous composition for the lubrication of mechanical systems The present invention relates to an aqueous lubricating composition comprising at least water; glycerol; and hypericin. It also relates to the use of such an aqueous lubricating composition, for the lubrication of moving parts in a mechanical system, in particular in a vehicle propulsion system. Figure for abstract: None

FR2006497A 2020-06-22 2020-06-22 Aqueous composition for the lubrication of mechanical systems Active FR3111640B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2006497A FR3111640B1 (en) 2020-06-22 2020-06-22 Aqueous composition for the lubrication of mechanical systems
CN202180051524.1A CN116348577A (en) 2020-06-22 2021-06-21 Aqueous composition for lubrication of mechanical systems
PCT/EP2021/066814 WO2021259851A1 (en) 2020-06-22 2021-06-21 Aqueous composition for lubricating mechanical systems
EP21733141.2A EP4168517A1 (en) 2020-06-22 2021-06-21 Aqueous composition for lubricating mechanical systems
US18/012,394 US20240060001A1 (en) 2020-06-22 2021-06-21 Aqueous composition for lubricating mechanical systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006497A FR3111640B1 (en) 2020-06-22 2020-06-22 Aqueous composition for the lubrication of mechanical systems
FR2006497 2020-06-22

Publications (2)

Publication Number Publication Date
FR3111640A1 FR3111640A1 (en) 2021-12-24
FR3111640B1 true FR3111640B1 (en) 2022-07-22

Family

ID=72709524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006497A Active FR3111640B1 (en) 2020-06-22 2020-06-22 Aqueous composition for the lubrication of mechanical systems

Country Status (5)

Country Link
US (1) US20240060001A1 (en)
EP (1) EP4168517A1 (en)
CN (1) CN116348577A (en)
FR (1) FR3111640B1 (en)
WO (1) WO2021259851A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134813A1 (en) 2022-04-20 2023-10-27 Totalenergies Onetech Aqueous lubricating composition comprising an ascorbic acid ester
FR3134814A1 (en) 2022-04-20 2023-10-27 Totalenergies Onetech Aqueous lubricating composition comprising a gallic acid ester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000569A (en) * 1979-04-10 1980-10-14 Pennwalt Corp LUBRICANT FOR USE IN DEFORMING, AND METHOD FOR DEFORMING FERRO AND NON-FERROUS METALS USING THIS LUBRICANT.
IL92315A (en) 1989-11-15 1996-12-05 Yeda Res & Dev Preparation of hypericin from emodin anthrone
US7195783B2 (en) 1999-07-09 2007-03-27 Fx Life Sciences International Gmbh Hypericin and hypericum extract: specific T-type calcium channel blocker, and their use as T-type calcium channel targeted therapeutics
CN107334661A (en) * 2007-10-02 2017-11-10 库斯有限公司 Topical application cosmetics or pharmaceutical composition
DE102009039626A1 (en) 2009-09-01 2011-03-03 KLüBER LUBRICATION MüNCHEN KG Water-based lubricants
AU2016396033B2 (en) 2016-03-01 2021-07-08 Soligenix, Inc. Systems and methods for producing synthetic hypericin

Also Published As

Publication number Publication date
WO2021259851A1 (en) 2021-12-30
US20240060001A1 (en) 2024-02-22
FR3111640A1 (en) 2021-12-24
EP4168517A1 (en) 2023-04-26
CN116348577A (en) 2023-06-27

Similar Documents

Publication Publication Date Title
FR3111640B1 (en) Aqueous composition for the lubrication of mechanical systems
FR3111639B1 (en) Aqueous composition for the lubrication of mechanical systems
MA38111B2 (en) Low complexity multilayer support for hevc extensions in video encoding
DE602005027324D1 (en) IMPROVED DRILLING CLAMPS
DE602005009552D1 (en) LUBRICATION SYSTEM FOR MATERIAL PROCESSING SCISSORS
FR3021664B1 (en) LOW VISCOSITY LUBRICATING POLYOLEFINS
FR2907791B1 (en) LUBRICANT COMPOSITION COMPRISING A SURBASIC DETERGENT AND A LOW BASIC DETERGENT
WO2011121608A3 (en) A broaching oil or heavy duty neat cutting oil composition
FR3066562B1 (en) METHOD OF DETERMINING WEAR IN A BEARING SURFACE
FR3097433B1 (en) COMPOSITION CONSISTING OF AT LEAST ONE COPOLYMER OF AMPS®, AT LEAST ONE ACYL GLUTAMIC ACID OR ONE OF ITS SALTS AND AT LEAST ONE ALKYLPOLYGLUCOSIDE
FR3112566B1 (en) Lifting device for lifting a double wall.
FR2939146B1 (en) USE OF ALKANE SULFONIC ACID FOR RUST REMOVAL
FR3092335B1 (en) Lubricating composition to prevent pre-ignition
BR112012013020A2 (en) lubricating aqueous composition
FR3104219B1 (en) Assembly comprising a connecting pin stationary in translation and in rotation, engine or aircraft attachment comprising such an assembly
BRPI0406868A (en) Hardware to receive a cylinder pin
FR3092337B1 (en) Lubricating composition to prevent pre-ignition
FR2952936B1 (en) ACRYLIC OR METHACRYLIC TYPE POLYMER COMPRISING ALPHA-TOCOPHEROL GRAFT
JP4026640B2 (en) Piston cylinder sealing device
FR3097870B1 (en) Use of a compound of aromatic amine or sterically hindered phenol type as an anti-corrosion additive in a lubricating composition
FR3094377B1 (en) Lubricating composition for transmission
FR3022596B1 (en) PUMP AND METHOD FOR ASSEMBLING SUCH A PUMP
CL2020003221A1 (en) Controlled removal of ions from an aqueous fluid
CN110259758A (en) A kind of cylinder structure of adaptive resistance to lateral bending abrasion
FR3099372B1 (en) Solid chlorinated disinfectant tablet of reduced size

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211224

PLFP Fee payment

Year of fee payment: 3

TQ Partial transmission of property

Owner name: TOTALENERGIES ONETECH, FR

Effective date: 20230206

Owner name: ECOLE NATIONALE D'INGENIEURS DE SAINT-ETIENNE , FR

Effective date: 20230206

Owner name: ECOLE CENTRALE DE LYON (ECL), FR

Effective date: 20230206

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

Effective date: 20230206

PLFP Fee payment

Year of fee payment: 4