PL4569055T3 - Formulacje środków smarnych z kopolimerami akrylanowo-olefinowymi jako płyny bazowe o wysokiej lepkości - Google Patents

Formulacje środków smarnych z kopolimerami akrylanowo-olefinowymi jako płyny bazowe o wysokiej lepkości

Info

Publication number
PL4569055T3
PL4569055T3 PL24787146.0T PL24787146T PL4569055T3 PL 4569055 T3 PL4569055 T3 PL 4569055T3 PL 24787146 T PL24787146 T PL 24787146T PL 4569055 T3 PL4569055 T3 PL 4569055T3
Authority
PL
Poland
Prior art keywords
acrylate
high viscosity
olefin copolymers
base fluids
viscosity base
Prior art date
Application number
PL24787146.0T
Other languages
English (en)
Inventor
Stefan Karl Maier
Katja Nothdurft
Fabian ZIEGLER
Stefan Hilf
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of PL4569055T3 publication Critical patent/PL4569055T3/pl

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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained 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
    • 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
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • 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
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/02—Pour-point; 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
PL24787146.0T 2023-10-16 2024-10-09 Formulacje środków smarnych z kopolimerami akrylanowo-olefinowymi jako płyny bazowe o wysokiej lepkości PL4569055T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23203763 2023-10-16
PCT/EP2024/078307 WO2025082807A1 (en) 2023-10-16 2024-10-09 Lubricant formulations with acrylate-olefin copolymers as high viscosity base fluids

Publications (1)

Publication Number Publication Date
PL4569055T3 true PL4569055T3 (pl) 2026-01-26

Family

ID=88417214

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24787146.0T PL4569055T3 (pl) 2023-10-16 2024-10-09 Formulacje środków smarnych z kopolimerami akrylanowo-olefinowymi jako płyny bazowe o wysokiej lepkości

Country Status (4)

Country Link
EP (1) EP4569055B1 (pl)
ES (1) ES3053500T3 (pl)
PL (1) PL4569055T3 (pl)
WO (1) WO2025082807A1 (pl)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968148A (en) * 1971-09-13 1976-07-06 Rohm And Haas Company Copolymers of 1-alkenes and acrylic acid derivatives
DE3223694A1 (de) 1981-09-17 1983-03-24 Akzo Gmbh, 5600 Wuppertal Copolymere aus (alpha)-(beta)-ungesaettigten dicarbonsaeureestern verfahren zu deren herstellung sowie deren verwendung
US4983718A (en) 1989-06-09 1991-01-08 General Electric Company Color minimization during melt preparation of polyamides with hypophosphorus acid
DE4025494A1 (de) 1990-08-11 1992-02-13 Roehm Gmbh Syntheseoele, die ganz oder teilweise aus oligomeren bzw. cooligomeren von (meth)acrylsaeureestern und 1-alkenen bestehen
EP0871690A1 (en) 1994-12-09 1998-10-21 Chevron U.S.A. Inc. Hydraulic fluids for use in aircraft
ES2656641T3 (es) 2012-11-02 2018-02-27 Evonik Oil Additives Gmbh Procedimiento para preparar polímeros dispersantes con bajo contenido en azufre
WO2017139572A1 (en) 2016-02-11 2017-08-17 Henkel IP & Holding GmbH Olefin-acrylate copolymers with pendant hydroxyl functionality and use thereof
EP3497190B1 (en) 2016-08-15 2020-07-15 Evonik Operations GmbH Functional polyalkyl (meth)acrylates with enhanced demulsibility performance
WO2020078770A1 (en) 2018-10-16 2020-04-23 Basf Se Lubricants with a terpolymer made of diester, olefin and acrylate
ES2941699T3 (es) 2020-12-18 2023-05-24 Evonik Operations Gmbh Copolímeros de acrilato-olefina como fluidos de base de alta viscosidad

Also Published As

Publication number Publication date
EP4569055A1 (en) 2025-06-18
WO2025082807A1 (en) 2025-04-24
EP4569055B1 (en) 2025-09-03
ES3053500T3 (en) 2026-01-22

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