[go: up one dir, main page]

EP3130653B1 - Composition destinee a la lubrification a quantites minimales et son utilisation - Google Patents

Composition destinee a la lubrification a quantites minimales et son utilisation Download PDF

Info

Publication number
EP3130653B1
EP3130653B1 EP15002409.9A EP15002409A EP3130653B1 EP 3130653 B1 EP3130653 B1 EP 3130653B1 EP 15002409 A EP15002409 A EP 15002409A EP 3130653 B1 EP3130653 B1 EP 3130653B1
Authority
EP
European Patent Office
Prior art keywords
composition
alcohol
aliphatic
lubricant composition
sulfurized
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
EP15002409.9A
Other languages
German (de)
English (en)
Other versions
EP3130653A1 (fr
Inventor
Thomas Frank
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.)
Fuchs SE
Original Assignee
Fuchs Petrolub SE
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 HUE15002409A priority Critical patent/HUE042547T2/hu
Application filed by Fuchs Petrolub SE filed Critical Fuchs Petrolub SE
Priority to ES15002409T priority patent/ES2709344T3/es
Priority to PL15002409T priority patent/PL3130653T3/pl
Priority to EP15002409.9A priority patent/EP3130653B1/fr
Priority to HK18113750.3A priority patent/HK1254738B/zh
Priority to CA2995517A priority patent/CA2995517C/fr
Priority to JP2018526999A priority patent/JP2018523748A/ja
Priority to AU2016316437A priority patent/AU2016316437B2/en
Priority to RU2019100454A priority patent/RU2019100454A/ru
Priority to PCT/EP2016/001394 priority patent/WO2017036578A1/fr
Priority to MX2018001855A priority patent/MX2018001855A/es
Priority to US15/751,900 priority patent/US20180237712A1/en
Priority to SG11201801166TA priority patent/SG11201801166TA/en
Priority to MYPI2018000202A priority patent/MY184087A/en
Priority to PH1/2018/500308A priority patent/PH12018500308B1/en
Priority to KR1020187006975A priority patent/KR102057954B1/ko
Priority to CN201680055295.XA priority patent/CN108138072B/zh
Publication of EP3130653A1 publication Critical patent/EP3130653A1/fr
Priority to IL257424A priority patent/IL257424A/en
Priority to ZA2018/01649A priority patent/ZA201801649B/en
Application granted granted Critical
Publication of EP3130653B1 publication Critical patent/EP3130653B1/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
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • 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
    • C10M2207/0215—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • 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
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • 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
    • C10M2215/08—Amides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • C10M2215/082—Amides [having hydrocarbon substituents containing less than thirty carbon atoms] containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10N2020/071—Branched chain compounds
    • 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
    • C10N2020/09—Characteristics associated with water
    • C10N2020/091—Water solubility
    • 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
    • C10N2030/24—Emulsion 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/56—Boundary lubrication or thin film lubrication
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/06—Chemical after-treatment of the constituents of the lubricating composition by epoxydes or oxyalkylation reactions

Definitions

  • the invention relates to a lubricant composition for minimal quantity lubrication in metalworking and to the use of the lubricant composition therefor.
  • MQL minimum quantity lubrication
  • MMKS minimal quantity cooling lubrication
  • the minimum quantity lubrication offers a significant reduction in the supply and disposal technology for the cooling lubricant compared to wet processing, which enables longer service life and reduced process time. Furthermore, follow-up processes for cleaning the workpieces and also the tool can be reduced. Since the minimum quantity lubrication means loss lubrication, only new, ie non-recycled or reconditioned lubricant is used, so that can be dispensed biocides, fungicides and other additives.
  • a composition based on a fatty alcohol for aluminum working with minimum quantity lubrication disclosed EP 2 397 535 A1 The alcohol compound has 1 to 8 hydroxyl groups and 2 to 27 carbon atoms and is contained in the composition in an amount of 16 to 100% by weight. The remainder may be a mineral oil or synthetic oil, also ester oil. To improve the lubricating power of this composition, various additives are listed, which can be added to the composition.
  • Water-miscible metalworking fluids that are water-miscible are considered unsuitable for minimum-quantity lubrication because they do not have the required lubrication or flash point.
  • a lubricant based on a saturated aliphatic monohydric C 14-18 alcohol designed for cold working aluminum as a film on the surface of the workpiece WO 91/06619 heating the workpiece so that the lubricant evaporates.
  • a lubricant composition according to the invention for minimal quantity lubrication in metalworking is composed to a major proportion of an aliphatic C 16-24 alcohol, to which a small proportion of emulsifier is added, so that the lubricant can be emulsified with water.
  • the tool and the processing space eg, machine interior
  • a preferred emulsifier is a glycolic acid alkoxylate alkyl ether, the proportion of which in the composition ranges from 0.05 to 5% by weight, based on the total weight of the composition.
  • mixtures of fatty alcohol polyalkylene glycol ethers and Glycolklarealkoxylat alkyl ethers are used as emulsifier with a weight fraction of 0.05 to 5 wt .-%, based on the total weight of the composition.
  • the aliphatic C 16-24 alcohol is then present in each case in a 100% complement of the composition.
  • the fatty alcohol polyalkylene glycol ether has the formula (I) R * - [(CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) O) y ] -R 1 (I) wherein R 1 is an aliphatic, branched or linear C 16-18 alkyl or alkenyl radical. R * may be a hydroxyl group.
  • the variables x and y can be 0 to 10, provided that the sum x + y is from 1 to 10.
  • the polyalkylene glycol ether may also contain both ethylene oxide units and propylene oxide units. Both the respective proportions and the order of the units (eg alternating or blockwise) can vary here.
  • the fatty alcohol polyalkylene glycol ether is z. B. 1 wt .-% is particularly preferred.
  • the lubricant composition with 1 wt .-% fatty alcohol polyalkylene glycol ether on a suitable Emulgatorbalance with sufficiently good Anemulgiereigenschaften without negatively affecting the separation behavior in the cleaning system (demulsifying). While too low an emulsifier concentration results in less cleanability of tool, workpiece and machine room, too high concentrations prevent the oil separation in the cleaning system.
  • the glycolic acid alkoxylate alkyl ether (also ether carboxylic acid) has the formula (II) R 2 -O- [(CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) O) y ] -CH 2 -COOH (II) wherein R 2 is an aliphatic, branched or linear C 6-20 alkyl or alkenyl radical.
  • R 2 is an aliphatic, branched or linear C 6-20 alkyl or alkenyl radical.
  • Illustrative glycolic acid alkoxylate alkyl ethers are poly (oxy-1,2-ethanediyl), ⁇ - (carboxymethyl) - ⁇ -hydroxy, C 10-16 and C 12-20 -unsaturated alkyl ethers (eg CAS No. 68954-89-2 ), Poly (oxy-1,2-ethanediyl), ⁇ - (carboxymethyl) - ⁇ -hydroxy, C 16-18 and C 18 -unsaturated alkyl ethers ( CAS No. 227310-69-2 ), Poly (oxy-1,2-ethanediyl), ⁇ - (carboxymethyl) - ⁇ -octyloxy- ( CAS No. 53563-70-5 ) or poly (oxy-1,2-ethanediyl), ⁇ - (carboxymethyl) - ⁇ -hexyloxy- ( CAS No. 105391-15-9 ).
  • the C 16-24 aliphatic alcohol used in the lubricant composition of the present invention may be a branched alcohol, preferably a Guerbet alcohol (long chain alkyl substituted in ⁇ -position with respect to the primary OH group), such as e.g. For example, 2-hexyl-1-decanol or 2-octyl-1-dodecanol.
  • the latter C 20 -alcohol can preferably be used become.
  • Such alcohols can be used at lower application temperatures because of the lower pour point and lower tendency to stick due to complete saturation than is possible with natural linear alcohols.
  • a lubricant composition designed according to the invention can consist of only two components, the basic C 16-24 -alcohol and the emulsifier.
  • the lubricant composition additionally contains from 0.05 to 5% by weight, based on the total weight of the composition, of fatty acid alkanolamide or alkoxylated fatty acid alkanolamide of the formula (III) R 3 - (CO) -NR '- (CH 2 ) 2 -O - [(CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) O) y ] -R "(III) wherein R 3 is an aliphatic, linear or branched C 5-23 alkyl or alkenyl radical and R ', R "are independently hydrogen or an aliphatic, linear or branched, substituted or unsubstituted alkyl or alkenyl radical are each selected from 0 to 10, so as above pure ethoxylated, purely propoxylated and mixed ethoxylated and propoxylated compounds are included, in which case the sum x + y can be from
  • a fatty acid alkanolamide or alkoxylated fatty acid alkanolamide contributes to an improved corrosion protection effect of the lubricant composition and can positively influence the cleanability of the workpiece or the machine due to the emulsifying properties.
  • a proportion of each performance additive based on the total weight of the composition is a maximum of 15 wt .-%, wherein the proportion of the sum of the performance additives based on the total weight of the composition does not exceed 30 wt .-%.
  • a lubricant composition according to the invention can thus be used for minimum quantity lubrication in metalworking, with residues of the lubricant composition remaining on surfaces of the workpiece and the tool being washable with water.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Claims (7)

  1. Composition de lubrifiant pour une lubrification en quantité minimale dans le traitement des métaux,
    caractérisé en ce que
    la composition
    présente 0,05 à 5 % en poids d'émulsifiant, en rapport avec le poids total de la composition, et
    un taux d'un alcool C16-24 aliphatique, complémentaire à 100% de la composition, l'émulsifiant étant un éther alkylique d'alkoxylate d'acide glycolique ou un mélange de ce dernier avec un éther de polyalkylèneglycol et d'alcool gras, l'éther alkylique d'alkoxylate d'acide glycolique présentant la formule (II)

            R2-O-[(CH2CH2O)x-(CH2CH(CH3)O)y]-CH2-COOH     (II),

    R2 étant un reste d'alkyle ou d'alkényle C6-20 aliphatique, dérivé ou linéaire,
    en notant que x = 0 à 10, y = 0 à 10 et x+y = 1 à 10.
  2. Composition de lubrifiant conformément à la revendication 1,
    caractérisé en ce que
    l'éther de polyalkylèneglycol et d'alcool gras présente la formule (I)

            R*-[(CH2CH2O)x-(CH2CH(CH3)O)y]-R1     (I),

    R1 étant un reste d'alkyle ou d'alkényle C16-18 aliphatique, dérivé ou linéaire et R* étant un reste d'hydroxyle, en notant que x = 0 à 10, y = 0 à 10 et x+y = 1 à 10.
  3. Composition de lubrifiant conformément à la revendication 1 ou 2,
    caractérisé en ce que
    l'alcool C16-24 aliphatique est un alcool dérivé, de préférence un alcool de Guerbet, en particulier de préférence un alcool C20.
  4. Composition de lubrifiant conformément au moins à l'une des revendications 1 à 3, caractérisé en ce que
    la composition présente en plus
    0,05 à 5 % en poids d'alcanolamide d'acide gras ou d'alcanolamide d'acide gras alkoxylée de la formule (III), en rapport avec le poids total de la composition,

            R3-(CO)-NR1-(CH2)2-O-[(CH2CH2O)x-(CH2CH(CH3)O)y]-R11     (III),

    R3 étant un reste d'alkyle ou d'alkényle C5-23 aliphatique, linéaire ou dérivé, R1 et R11 étant, indépendamment l'un de l'autre, de l'hydrogène ou un reste d'alkyle ou d'alkényle aliphatique, linéaire ou dérivé, substitué ou non substitué et
    en notant que x = 0 à 10, y = 0 à10 et x+y = 1 à 10.
  5. Composition de lubrifiant conformément au moins à l'une des revendications 1 à 4, caractérisé en ce que
    la composition présente en plus au moins un additif de performance du groupe englobant
    a) des composés sulfurés, des oléfines complètement sulfurées, des esters sulfurés, des triglycérides sulfurés et des huiles d'esters naturelles sulfurées,
    b) des acides gras C12-24,
    c) de l'huile naturelle éthoxylée,
    d) de l'huile de colza KOH saponifiée,
    e) de l'ester d'acide phosphorique acide éthoxylé.
  6. Composition de lubrifiant conformément à la revendication 5,
    caractérisé en ce que
    qu'un taux de chaque additif de performance en rapport avec le poids total de la composition est de 15 % en poids en rapport avec le poids total de la composition et qu'un taux de la somme des additifs de performance en rapport avec le poids total de la composition est de 30 % en poids.
  7. Utilisation d'une composition de lubrifiant conformément au moins à l'une des revendications n°1 à n°6 pour une lubrification en quantité minimale dans le traitement des métaux,
    les résidus restants de la composition de lubrifiant étant lavables à l'eau à la surface de la pièce et de l'outil.
EP15002409.9A 2015-08-13 2015-08-13 Composition destinee a la lubrification a quantites minimales et son utilisation Active EP3130653B1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
ES15002409T ES2709344T3 (es) 2015-08-13 2015-08-13 Composición para la lubricación en cantidad mínima y su uso
PL15002409T PL3130653T3 (pl) 2015-08-13 2015-08-13 Kompozycja do smarowania ilością minimalną i jej zastosowanie
EP15002409.9A EP3130653B1 (fr) 2015-08-13 2015-08-13 Composition destinee a la lubrification a quantites minimales et son utilisation
HUE15002409A HUE042547T2 (hu) 2015-08-13 2015-08-13 Kenõanyag-készítmény minimális mennyiségû kenésre és alkalmazása
MYPI2018000202A MY184087A (en) 2015-08-13 2016-08-15 Composition for minimum quantity lubrication, and use of same
JP2018526999A JP2018523748A (ja) 2015-08-13 2016-08-15 極微量油剤潤滑のための組成物及びその使用
AU2016316437A AU2016316437B2 (en) 2015-08-13 2016-08-15 Composition for minimum quantity lubrication, and use of same
RU2019100454A RU2019100454A (ru) 2015-08-13 2016-08-15 Состав для минимального количества смазки и его применение
PCT/EP2016/001394 WO2017036578A1 (fr) 2015-08-13 2016-08-15 Composition pour micro-lubrification et son utilisation
MX2018001855A MX2018001855A (es) 2015-08-13 2016-08-15 Composicion para el engrase de cantidades minimas y su empleo.
HK18113750.3A HK1254738B (zh) 2015-08-13 2016-08-15 用於进行最小量润滑的组合物及其用途
SG11201801166TA SG11201801166TA (en) 2015-08-13 2016-08-15 Composition for minimum quantity lubrication, and use of same
CA2995517A CA2995517C (fr) 2015-08-13 2016-08-15 Composition pour micro-lubrification et son utilisation
PH1/2018/500308A PH12018500308B1 (en) 2015-08-13 2016-08-15 Composition for minimum quantity lubrication, and use of same
KR1020187006975A KR102057954B1 (ko) 2015-08-13 2016-08-15 최소량 윤활용 조성물 및 이의 용도
CN201680055295.XA CN108138072B (zh) 2015-08-13 2016-08-15 用于进行最小量润滑的组合物及其用途
US15/751,900 US20180237712A1 (en) 2015-08-13 2016-08-15 Composition for Minimum Quantity Lubrication, and Use of Same
IL257424A IL257424A (en) 2015-08-13 2018-02-08 A preparation for lubrication with a minimal amount and its use
ZA2018/01649A ZA201801649B (en) 2015-08-13 2018-03-09 Composition for minimum quantity lubrication, and use of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15002409.9A EP3130653B1 (fr) 2015-08-13 2015-08-13 Composition destinee a la lubrification a quantites minimales et son utilisation

Publications (2)

Publication Number Publication Date
EP3130653A1 EP3130653A1 (fr) 2017-02-15
EP3130653B1 true EP3130653B1 (fr) 2018-11-21

Family

ID=53938037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002409.9A Active EP3130653B1 (fr) 2015-08-13 2015-08-13 Composition destinee a la lubrification a quantites minimales et son utilisation

Country Status (4)

Country Link
EP (1) EP3130653B1 (fr)
ES (1) ES2709344T3 (fr)
HU (1) HUE042547T2 (fr)
PL (1) PL3130653T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017008032B4 (de) 2017-08-24 2025-06-18 Audi Ag Werkzeugmaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770636A (en) * 1971-11-15 1973-11-06 Kaiser Aluminium Chem Corp Dispersion for hot rolling aluminum products
FR2168989B1 (fr) * 1972-02-01 1975-10-24 Exxon Research Engineering Co
US4731190A (en) * 1987-02-06 1988-03-15 Alkaril Chemicals Inc. Alkoxylated guerbet alcohols and esters as metal working lubricants
GB8926885D0 (en) * 1989-11-28 1990-01-17 Albright & Wilson Drilling fluids
GB8924457D0 (en) 1989-10-31 1989-12-20 Alcan Int Ltd Non-staining solid lubricants
DE59405440D1 (de) * 1994-01-10 1998-04-16 Henkel Kgaa Formtrennmittel für hydraulische bindemittel
DE19833894A1 (de) * 1998-07-28 2000-02-03 Fuchs Dea Schmierstoffe Gmbh & Wassermischbares Kühlschmierstoff-Konzentrat
US20030181340A1 (en) * 2000-09-22 2003-09-25 Botz Frank K. Lubricants suitable for hydroforming and other metal manipulating applications
WO2005111298A1 (fr) * 2004-05-19 2005-11-24 Sanyo Chemical Industries, Ltd. Agent de lubrification pour traiter des fibres
JP5421596B2 (ja) * 2009-01-08 2014-02-19 株式会社Ａｄｅｋａ ボトルコンベア用潤滑剤組成物及びその使用方法
JP5566037B2 (ja) 2009-02-10 2014-08-06 Ｊｘ日鉱日石エネルギー株式会社 極微量油剤供給式アルミニウム加工用油剤組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL3130653T3 (pl) 2019-05-31
HUE042547T2 (hu) 2019-07-29
ES2709344T3 (es) 2019-04-16
EP3130653A1 (fr) 2017-02-15

Similar Documents

Publication Publication Date Title
DE2446319C3 (de) Schmiermittel für die Metallbearbeitung
DE2004747A1 (de) Verfahren zur Zuführung von Flüssigkeiten zu Werkzeugmaschinen
DE2129874A1 (de) Verfahren zum Schmieren von wenigstens einer Werkzeugmaschine
EP0963244B1 (fr) Systeme emulsifiant a faible pouvoir moussant et concentre emulsifiable le contenant
WO2017036578A1 (fr) Composition pour micro-lubrification et son utilisation
DE2539343C2 (de) Nicht-schäumendes Mittel zum Dispergieren von Verunreinigungen in wässerigen und polaren organischen Lösungsmittel-Systemen
DE19703085A1 (de) Kühlschmierstoffemulsion
EP3130653B1 (fr) Composition destinee a la lubrification a quantites minimales et son utilisation
DE2907863C2 (de) Metallbearbeitungsemulsion
DE102004057623A1 (de) Metallreiniger mit Polyethylenimin
DE2204599A1 (de) Schmiermittel und dessen verwendung
DE2604710A1 (de) Schmiermittel fuer die metallbearbeitung
DE202015005833U1 (de) Zusammensetzung zur Minimalmengenschmierung und deren Verwendung
DE10154105A1 (de) Emulgatorsystem, Korrosionsschutz- und Kühlschmierstoffemulsion
DE102007004292A1 (de) Kühlschmierstoff für die wässrige Zerspanung von Leichtmetallen mit hohem Dispergiervermögen
DE60019327T2 (de) Verwendung von lamellarkristallen als hohdruck-additive in wässrigem schmiermittel, hohdruck-additive und ihre herstellung
EP2796447B1 (fr) Nouveaux composés contenant des ponts de soufre, leur procédé de fabrication et leur utilisation
DE102007004325A1 (de) Kühlschmierstoff für die wässrige Zerspanung von aluminiumlegiertem Magnesium
EP1108073A1 (fr) Agents et procedes pour l'usinage et le nettoyage des metaux ou leur traitement anticorrosion
EP0071167A1 (fr) Lubrifiant soluble dans l'eau
WO2013113859A1 (fr) Liquides réfrigérants et/ou lubrifiants pour la production de tranches de semi-conducteurs
DE2654217A1 (de) Metallschneidfluessigkeit
EP0976493A2 (fr) Procédé de refroidissement et/ou de lubrification
EP0919607A2 (fr) Lubrifiant d'usinage mécanique de matériaux et additif pour lubrifiant
DD220968B1 (de) Schneidoel zur spanabhebenden fertigung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20161202

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

INTG Intention to grant announced

Effective date: 20180606

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20180720

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015006894

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1067524

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181121

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2709344

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20190416

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190221

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190221

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190321

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190321

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190222

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E042547

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015006894

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190813

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190813

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CZ

Payment date: 20240805

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: HU

Payment date: 20240905

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20240808

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20250917

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250819

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20250805

Year of fee payment: 11

Ref country code: IT

Payment date: 20250829

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20250818

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20250827

Year of fee payment: 11

Ref country code: AT

Payment date: 20250819

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20250821

Year of fee payment: 11

Ref country code: CH

Payment date: 20250901

Year of fee payment: 11