DE4435548A1 - Stabilisierte Schmierstoff-Grundsubstanz - Google Patents

Stabilisierte Schmierstoff-Grundsubstanz

Info

Publication number
DE4435548A1
DE4435548A1 DE4435548A DE4435548A DE4435548A1 DE 4435548 A1 DE4435548 A1 DE 4435548A1 DE 4435548 A DE4435548 A DE 4435548A DE 4435548 A DE4435548 A DE 4435548A DE 4435548 A1 DE4435548 A1 DE 4435548A1
Authority
DE
Germany
Prior art keywords
lubricant base
acid
carbodiimides
test
base substance
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.)
Withdrawn
Application number
DE4435548A
Other languages
English (en)
Inventor
Armin Dipl Chem Dr Fesenbecker
Joachim Dipl Chem Dr Korff
Hans-Juergen Dipl Chem Dr Kres
Volker Mueller
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.)
Rhein Chemie Rheinau GmbH
Original Assignee
Rhein Chemie Rheinau 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 Rhein Chemie Rheinau GmbH filed Critical Rhein Chemie Rheinau GmbH
Priority to DE4435548A priority Critical patent/DE4435548A1/de
Priority to EP95114956A priority patent/EP0705898A3/de
Priority to US08/534,703 priority patent/US5614483A/en
Priority to CA002159696A priority patent/CA2159696A1/en
Priority to JP7276174A priority patent/JPH08209169A/ja
Publication of DE4435548A1 publication Critical patent/DE4435548A1/de
Withdrawn legal-status Critical Current

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
    • C10M133/22—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones
    • 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
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/04—Fatty oil fractions
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/76—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing silicon
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/22—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/28—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
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/50—Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
    • 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
    • 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
    • C10M2207/28—Esters
    • C10M2207/2805—Esters 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
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated 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
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C10M2207/345—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives 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
    • C10M2207/40—Fatty vegetable or animal 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • C10M2207/4045—Fatty vegetable or animal oils obtained from genetically modified species 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
    • 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
    • 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
    • C10M2209/0845—Acrylate; Methacrylate 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
    • 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
    • C10M2209/086—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 polycarboxylic, e.g. maleic acid
    • C10M2209/0863—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 polycarboxylic, e.g. maleic acid 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
    • C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • 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
    • C10M2223/003—Organic non-macromolecular compounds containing phosphorus 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
    • 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
    • C10M2223/023—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds 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
    • 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
    • C10M2223/0405—Phosphate esters 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/049—Phosphite
    • C10M2223/0495—Phosphite 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/0603—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/08—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds
    • C10M2223/083—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • C10M2223/103—Phosphatides, e.g. lecithin, cephalin 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/02—Esters of silicic acids
    • C10M2227/025—Esters of silicic acids 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes
    • C10M2227/045—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C10M2229/025—Unspecified siloxanes; Silicones 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/0405—Siloxanes with specific structure 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C10M2229/0415—Siloxanes with specific structure containing aliphatic substituents 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • C10M2229/0425—Siloxanes with specific structure containing aromatic substituents 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
    • C10M2229/0435—Siloxanes with specific structure containing carbon-to-carbon double bonds 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/044—Siloxanes with specific structure containing silicon-to-hydrogen bonds
    • C10M2229/0445—Siloxanes with specific structure containing silicon-to-hydrogen bonds 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/045—Siloxanes with specific structure containing silicon-to-hydroxyl bonds
    • C10M2229/0455—Siloxanes with specific structure containing silicon-to-hydroxyl bonds 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/046—Siloxanes with specific structure containing silicon-oxygen-carbon bonds
    • C10M2229/0465—Siloxanes with specific structure containing silicon-oxygen-carbon bonds 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/047—Siloxanes with specific structure containing alkylene oxide groups
    • C10M2229/0475—Siloxanes with specific structure containing alkylene oxide 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/048—Siloxanes with specific structure containing carboxyl groups
    • C10M2229/0485—Siloxanes with specific structure containing carboxyl 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/0505—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
    • C10M2229/0515—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
    • C10M2229/0525—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/053—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur
    • C10M2229/0535—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/054—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus
    • C10M2229/0545—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus used as base material
    • 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
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • 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
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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
    • C10N2040/32—Wires, ropes or cables lubricants
    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses

Description

Eine Reihe von Schmierstoff-Grundsubstanzen, z. B. natürliche Triglyceride, syn­ thetische Carbonsäureester, Phosphorsäuretriester Olefin-Dicarbonsäure- Copolymere und Silikonöle werden durch Wasser hydrolytisch angegriffen unter Bildung von sauren Spaltprodukten und Alkoholen. Diese sauren Spaltprodukte sind ein Maß für den Zersetzungsgrad. Sie können in Form der Säurezahl quantitativ angegeben werden, so daß diese als Maß für den Alterungszustand der Schmierstoff-Grundsubstanzen dient (Säurezahl ist die Menge KOH in mg, die zur Neutralisation von 1 g Substanz erforderlich ist).
Die Anwesenheit von Säuren oder sauren Spaltprodukten beschleunigt die Hydrolyse autokatalytisch. Da Wasser unter technischen Bedingungen immer min­ destens in geringen Mengen anwesend ist, ist also die Nutzungsdauer von Schmierstoffen auf der Basis von solchen Estergruppen enthaltenden Schmierstoff- Grundsubstanzen beschränkt.
Bisher ist es nicht gelungen, diesen entscheidenden Nachteil der Estergruppen enthaltenden Schmierstoff-Grundsubstanzen durch Zusätze zu beheben. Man war auch der Ansicht, daß dies aufgrund der Natur der Esterbindung gar nicht möglich ist. Man hat versucht, den anfänglichen Säuregehalt solcher Substanzen durch besondere Reinigungsverfahren herabzusetzen. Jedoch wird hierdurch der Abbau lediglich anfänglich verzögert. Ebenso hat man langkettige öllösliche Amine zuge­ setzt, die mit denen in den Grundstoffen enthaltenden oder entstandenen Säuren unter Salzbildung reagieren. Diese Salze dissoziieren aber sehr leicht (sie werden z. B. bei der Bestimmung der Säurezahl mit erfaßt), so daß die sauren Verunreini­ gungen (im wesentlichen Carboxylationen) nicht dauerhaft aus der Zubereitung entfernt werden.
Der Erfindung liegt die Erkenntnis zugrunde, daß ein Zusatz von 0,05 bis 5 Gew.-%, bevorzugt 0,1 bis 3 Gew.-% eines darin löslichen Carbodiimids zu einer Estergruppen enthaltenden Schmierstoff-Grundsubstanz die hydrolytische Zersetzung wirksam verhindert. Carbodiimide reagieren sowohl mit Säuren, z. B. den Spaltprodukten der Estergruppen enthaltenden Schmierstoff-Grundsubstanz als auch mit Wasser. In beiden Fällen entstehen stabile Harnstoffderivate. Die Reak­ tion mit den sauren Bestandteilen ist schnell, die mit Wasser sehr langsam. Es werden also sowohl vorhandene oder entstandene saure Bestandteile dauerhaft entfernt als auch in das Produkt gelangtes Wasser.
Bisher hat man Carbodiimide zur Stabilisierung thermoplastischer Kunststoffe ver­ wendet. Diese liegen aber nach einmaliger Verformung im allgemeinen als feste unveränderliche Formkörper vor, die lediglich an der Oberfläche mit der Umge­ bung in Kontakt treten. Schmierstoffe dagegen werden bei Dauertemperaturen von z. B. 60 bis 120°C ständig umgewälzt, so daß ständig neue Oberflächen gebildet werden und mit der Umgebung in Berührung kommen. Die thermische und mecha­ nische Belastung ist also ganz entscheidend stärker als in Kunststoffen. Es war nicht vorhersehbar, daß Carbodiimide auch unter diesen wesentlich stringenteren Bedingungen die Stabilität von Schmierstoff-Grundsubstanzen dramatisch ver­ bessern und daß hierzu nur geringe Mengen erforderlich sind.
Gegenstand der Erfindung sind Estergruppen enthaltende Schmierstoff-Grundsub­ stanzen, die als Stabilisatoren 0,05 bis 5 Gew.-%, bevorzugt 0,1 bis 3 Gew.-% Carbodiimid enthalten.
Schmierstoffgrundsubstanzen im Sinne der Erfindung sind insbesondere langkettige Carbonsäureester, hergestellt aus ein- und mehrwertigen, gesättigten und unge­ sättigten, verzweigten und unverzweigten, offenkettigen und cyclischen aliphati­ schen, substituierten und unsubstituierten ein- und mehrwertigen aromatischen Carbonsäuren mit ein- und mehrwertigen, gesättigten und ungesättigten, ver­ zweigten und unverzweigten, offenkettigen und cyclischen aliphatischen, sub­ stituierten, sterisch gehinderten und ungehinderten, sowie unsubstituierten ein- und mehrwertigen aromatischen Alkoholen. Hierzu zählen natürliche Fette, Öle und Wachse, d. h. Triglyceride von Fettsäuren und ebenso künstlich hergestellte Ester, z. B. von Methanol, 2-Ethylhexanol, Glykol, Glycerin, Trimethylolpropan (im folgenden kurz TMP) Pentaerythritol, Neopentylglykol mit Carbonsäuren wie z. B. Sterinsäure, Ölsäure, Adipinsäure, Terephthalsäure und Trimellitsäure. Alkohol­ komponenten und Carbonsäuren enthalten 1 bis 100, bevorzugt 1 bis 36 Kohlenstoff­ atome.
Beispiele für geeignete Schmierstoffgrundsubstanzen auf Basis organischer Säuren und Alkohole sind: Rapsölmethylester (im folgenden kurz: RME genannt), Rapsölraffinat, Trimethylolpropantrioleat (im folgenden kurz TMP-Oleat genannt), Diisotridecyladipat.
Ebenfalls geeignet als Schmierstoff-Grundsubstanzen im Sinne der Erfindung sind Ester von anorganischen Säuren mit Alkoholen. Beispiele für anorganische Säuren sind Phosphorige Säure (H₂PO₃), Phosphorsäure (H₃PO₄), Phosphonsäure (RP(OH)₃), Borsäure (B(OH)₃), Kieselsäure (Si(OH)₄), "Silikonsäure" (R₂Si(OH)₂) (R = Kohlen­ wasserstoff) und deren oligomeren und polymeren Anhydride. Alkohole können sein ein- und mehrwertig, gesättigt und ungesättigt, verzweigt und unverzweigt, offenkettig und cyclisch aliphatisch sowie substituiert und unsubstituiert ein- und mehrwertig aromatisch. Beispiele für Alkohole sind Methanol, Ethanol, Dodecanol, 2-Ethylhexanol, Isotridecylalkohol, Oleylalkohol, Isopropylphenol, Nonylphenol und 2,4-Dimethylphenol.
Beispiele für Vertreter von Schmierstoff-Grundsubstanzen auf Basis anorganischer Ester sind z. B. Triisopropylphenylphosphat, Trinonylphenylphosphat, Tetraethylsili­ kat, Diethylpolysilikat, Dimethylpolysiloxan, Silikone.
Eine weitere Gruppe von Schmierstoff-Grundsubstanzen im Sinne der Erfindung sind die Olefin-Dicarbonsäure-Copolymere (Handelsname: Ketjenlube; Hersteller AKZO)
Geeignete Carbodiimide sind solche der Formel (I)
(X)m-[-N=C=N-Y-]p-N=C=N-Y (I)
in der
X und Y aromatische oder araliphatische Kohlenwasserstoffreste mit 6 bis 20 C- Atomen bedeuten, die in mindestens einer Orthostellung zur Carbodiimidgruppe aromatische, aliphatische und/oder cycloaliphatische Substituenten mit mindestens 2 C-Atomen, bevorzugt verzweigte oder cyclische aliphatische Reste mit minde­ stens 3 C-Atomen tragen, und die Carbodiimidgruppe(n) an aromatischen Kohlen­ stoff gebunden ist (sind), p = 0 bis 100, bevorzugt 0 bis 50 (im Mittel) ist, wobei X noch freie Isocyanat-Gruppen enthalten kann.
Bevorzugt sind Carbodiimide der Formel (I), deren aromatische Reste X und Y, beispielsweise Phenyl, in beiden Orthostellungen und gegebenenfalls in Parastel­ lung zur Carbodiimidgruppe durch (cyclo-)aliphatische und/oder aromatische Reste, beispielsweise C₁-C₆-Alkyl oder Phenyl substituiert sind, wobei einer dieser orthoständigen Substituenten eine Methylgruppe sein kann. Besonders bevorzugt sind Verbindungen, deren aromatische Ringe X und Y in beiden Nachbar­ stellungen zur Carbodiimidgruppe durch (cyclo)aliphatische Reste substituiert sind, wobei einer dieser orthoständigen Substituenten eine Methylgruppe sein kann, der andere mindestens 2 C-Atome enthält.
Ganz besonders bevorzugt sind Carbodiimide, die in Orthostellung bzw. Ortho- und Parastellung zur Carbodiimidgruppe 2 bzw. 3 Substituenten tragen, von denen mindestens einer eine verzweigte aliphtische Kette mit mindestens 3 C-Atomen, oder ein Cycloaliphat mit 5 oder 6 C-Atomen ist. p ist vorzugsweise 0 bis 40.
Die Carbodiimide können als Dimere, oligomere oder polymere Verbindungen oder aus Gemischen daraus eingesetzt werden. Vorzugsweise werden dimere und polymere Carbodiimide (p 11) eingesetzt.
Erfindungsgemäß geeignete zur Carbodiimidgruppe benachbarte Substituenten am aromatischen Ring sind C₂-C₂₀-Alkyl- und/oder Cycloalkylgruppen, wie Ethyl-, Propyl-, Isopropyl-, sek. Butyl-, tert.-Butyl, Cyclohexyl-, Dodecyl-, oder auch Aryl- und Aralkylreste mit 6 bis 15 C-Atomen, wie Phenyl-, Tolyl-, Benzyl-, Naphthylreste usw.
Besonders geeignet sind solche Carbodiimide, die in den Ortho-Stellungen zur Carbodiimidgruppe durch iso-Propyl substituiert sind, und die gegebenenfalls in der para-Stellung zur Carbodiimidgruppe ebenfalls durch iso-Propyl substituiert sind.
Beispielhaft seien die folgenden Carbodiimide genannt:
Die Carbodiimide der Formel (I) können nach an sich bekannten Verfahren herge­ stellt werden. Ein mögliches Herstellungsverfahren ist z. B. in der DAS 25 37 685 beschrieben. Nach der Lehre dieser Patentschrift werden organische Polyisocyanate in Gegenwart einer geeigneten Phosphorverbindung bis zum gewünschten Grad teilweise umgesetzt und der Katalysator anschließend mit einem geeigneten Halogenid, z. B. einem Säurehalogenid, desaktiviert.
Polycarbodiimide können außerdem, wenn sie aus Isocyanaten hergestellt worden sind, noch reaktionsfähige NCO-Gruppen und komplex gebundene monomere Iso­ cyanate enthalten. Polycarbodiimide lassen sich beispielsweise nach der französi­ schen Patentschrift 1 180 370 aus Polyisocyanaten mit katalytischen Mengen an Phospholinen, Phospholidinen und deren Oxiden und Sulfiden herstellen. Weitere geeignete Polycarbodiimide lassen sich herstellen aus aromatischen Di- und Poly­ isocyanaten, die in o-Stellung zu allen NCO-Gruppen einen oder zwei Aryl-, Alkyl- bzw. Aralkylsubstituenten tragen, wobei wenigstens einer der Substituenten mindestens zwei Kohlenstoffatome aufweisen soll, unter Einwirkung von tertiären Aminen, basisch reagierenden Metallverbindungen, carbonsauren Metallsalzen und nicht basischen Organometallverbindungen. NCO-Gruppen-haltige Polycarbodi­ imide können in der Weise modifiziert werden, daß die noch vorhandenen Iso­ cyanatgruppen mit reaktionsfähigen, Wasserstoff enthaltenden Verbindungen wie Alkoholen, Phenolen oder Aminen beseitigt werden (vgl. DE-AS 11 56 401 und DE-OS 24 19 968).
Die erfindungsgemäßen stabilisierten Schmierstoff-Grundsubstanzen können herge­ stellt werden durch Vermischen der Grundstoffe mit den Carbodiimiden in übli­ chen Mischaggregaten.
Die erfindungsgemäßen Mischungen können beispielsweise eingesetzt werden für folgende Anwendungen: Prozeßöle, Treibstoffe, Wärmeträgeröle, Motorenöle, Fette, Metallbearbeitungsflüssigkeiten und Flugturbinenöle. Besonders geeignet sind die erfindungsgemäßen Mischungen für Kraftübertragungsflüssigkeiten (Hydrauliköle) und Kältemaschinenöle.
Die erfindungsgemäßen stabilisierten Schmierstoff-Grundsubstanzen können in Verbindung mit neutralen oder alkalischen Korrosionsschutz-Additiven z. B. Cal­ cium-Sulfonat (RC 4220, Rheinchemie Rheinau GmbH), aminischen und phenoli­ schen Oxidationsinhibitoren, Buntmetalldesaktivatoren, metallhaltigen und metall­ freien Verschleiß- und Hochdruckzusätzen sowie Stockpunktverbesserern, Ent­ schäumern und Demulgatoren, Dispersants, Detergentien und Viskositätsindexver­ besserern eingesetzt werden.
Ausführungsbeispiele
Durch einfaches Vermischen bei ca. 50°C wurden die erfindungsgemäßen Mischungen von Carbodiimiden mit Schmierstoff-Grundsubstanzen hergestellt. Diese Lösungen wurden genormten Schmierstoffprüfungen unterzogen und hinsichtlich der hydrolytischen Beständigkeit untersucht. Hauptbewertungs­ kriterium dieser Hydrolyseprüfungen ist der Anstieg der Säurezahl über den Versuchszeitraum. Nachfolgend beschrieben sind die Testmethoden und Ergebnisse.
TOST-Test ASTM-D 943 (DIN 51587)
Der TOST-Test ist Bestandteil vieler verschiedener Industrieölspezifikationen. Es wird der Säurezahlanstieg als Maßzahl für den Alterungszustand des Öles verfolgt bis die kritische Zahl von 2 mg KOH/g Öl überschnitten wird.
Einerseits trägt der Sauerstoff über einen radikalischen Sauerstoff-Oxidations­ mechanismus und andererseits das Wasser über die Hydrolyse (Spaltung des Esters in Säure und Alkoholen) zum Anstieg bei. Um die beiden Einflüsse getrennt bewerten zu können, wurde bei einigen Prüfungen ein Gemisch von Alterungs­ stabilisatoren und Korrosionsschutzprodukten (im folgenden abgekürzt AO/CI- Paket) eingesetzt, die bekanntermaßen die Sauerstoffalterung unterdrücken. Die Tabelle macht deutlich, daß durch Zugabe eines Carbodiimids (Handelsname: Stabaxol 1; Hersteller: Rhein Chemie) der Säurezahlanstieg in den Prüfölen bei Anwesenheit von ca. 17% Wasser zeitlich wesentlich verzögert werden kann.
Prüfbedingungen:
300 ml Öl → Prüfsubstanz
60 ml Wasser (dest.) → Hydrolyse
Cu-Spirale → Oxidationskatalysatoren
Eisen-Spirale → Oxidationskatalysatoren
Sauerstoff 3 l/h → Oxidation
95°C → Temperaturbelastung
Bewertung:
Zeit [h] bis Säurezahl < 2 mg KOWg
Tabelle 1
ASTM-D 2619 ("Beverage bottle test" oder auch "Coca-Cola-Test")
Dieser Test ist Teil von international anerkannten Hydrauliköl-Spezifikationen und wird zur Überprüfung der hydrolytischen Beständigkeit von Flüssigkeiten heran­ gezogen. Das wichtigste Prüfkriterium im ASTM-D 2619 ist der Anstieg der Säurezahl in der wäßrigen Phase.
Prüfbedingungen:
75 g Öl → Prüfsubstanz
25 g Wasser → Hydrolyse
Cu-Blech → Katalysator
93°C → Prüftemperatur
48 h → Prüfdauer (rotierende Flaschen)
Bewertung:
Anstieg der Acidität der Wasserphase nach Ablauf der Prüfzeit
Tabelle 2
Hydrolytische Stabilisierung von Schmierstoff-Grundsubstanzen mit Carbodiimiden
ASTM-D 2619 ("Beverage bottle test" oder "Coca-Cola-Test")
Die Zugabe von Carbodiimiden zu unterschiedlichen Schmierstoff-Grundsub­ stanzen hat jeweils einen deutlich geringen Säurezahlanstieg der wäßrigen Phase über den Versuchszeitraum zur Folge: Die Schmierstoff-Grundsubstanzen werden bei Anwesenheit von Carbodiimiden wesentlich langsamer durch Wasser zersetzt.

Claims (1)

  1. Estergruppen enthaltende Schmierstoff-Grundsubstanzen, die als Stabilisatoren 0,05 bis 5 Gew.-% Carbodiimid enthalten.
DE4435548A 1994-10-05 1994-10-05 Stabilisierte Schmierstoff-Grundsubstanz Withdrawn DE4435548A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4435548A DE4435548A1 (de) 1994-10-05 1994-10-05 Stabilisierte Schmierstoff-Grundsubstanz
EP95114956A EP0705898A3 (de) 1994-10-05 1995-09-22 Stabilisierte Schmierstoff-Grundsubstanz
US08/534,703 US5614483A (en) 1994-10-05 1995-09-27 Stabilized lubricant base material
CA002159696A CA2159696A1 (en) 1994-10-05 1995-10-02 Stabilised lubricant base material
JP7276174A JPH08209169A (ja) 1994-10-05 1995-10-02 安定化された潤滑剤ベース材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4435548A DE4435548A1 (de) 1994-10-05 1994-10-05 Stabilisierte Schmierstoff-Grundsubstanz

Publications (1)

Publication Number Publication Date
DE4435548A1 true DE4435548A1 (de) 1996-04-11

Family

ID=6529991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4435548A Withdrawn DE4435548A1 (de) 1994-10-05 1994-10-05 Stabilisierte Schmierstoff-Grundsubstanz

Country Status (5)

Country Link
US (1) US5614483A (de)
EP (1) EP0705898A3 (de)
JP (1) JPH08209169A (de)
CA (1) CA2159696A1 (de)
DE (1) DE4435548A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014180833A1 (de) 2013-05-07 2014-11-13 Rhein Chemie Rheinau Gmbh Verfahren zur herstellung von ölformulierungen mittels bestimmter carbodiimide

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174999B1 (en) * 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
JP3941150B2 (ja) * 1997-03-07 2007-07-04 新日本理化株式会社 エンジン油組成物
DE19809634A1 (de) * 1998-03-06 1999-09-09 Basf Ag Carbodiimide und Verfahren zu deren Herstellung
US6750182B1 (en) 1998-10-09 2004-06-15 Exxonmobil Research And Engineering Company Polar oil based industrial oils with enhanced sludge performance
US6235687B1 (en) 1998-10-09 2001-05-22 Exxon Research And Engineering Company Method for producing lubrication oils possessing anti rust properties containing acidic anti rust additive and acid scavengers
US6143702A (en) * 1998-10-09 2000-11-07 Exxon Research And Engineering Company Lubricating oils of enhanced oxidation stability containing n-phenyl-naphthyl amines, or substituted derivatives of n-phenyl naphthyl amine and carbodiimide acid scavengers
US7423000B2 (en) * 1999-01-19 2008-09-09 International Lubricants, Inc. Non-phosphorous, non-metallic anti-wear compound and friction modifier
FR2792325B1 (fr) * 1999-06-30 2006-07-14 Renault Fluides fonctionnels de non toxiques et biodegradables a base d'esters a chaines grasses de neopolyols pour vehicules automobiles
DE10015658A1 (de) * 2000-03-29 2001-10-04 Rhein Chemie Rheinau Gmbh Blockcopolymere auf Basis von Polycarbodiimiden, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Hydrolysestabilisatoren
DE10115829A1 (de) * 2001-03-29 2002-10-10 Cognis Deutschland Gmbh Oxidationsstabiles Hydrauliköl
US7456137B2 (en) * 2004-12-03 2008-11-25 Afton Chemical Corporation Compositions comprising at least one carbodiimide
US20060122077A1 (en) * 2004-12-03 2006-06-08 Bruce Wilburn Compositions comprising at least one carbodiimide
WO2008041492A1 (fr) * 2006-09-29 2008-04-10 Idemitsu Kosan Co., Ltd. Lubrifiant pour machine frigorigène à compression et appareil frigorigène utilisant celui-ci
DE102009001130A1 (de) * 2009-02-25 2010-08-26 Rhein Chemie Rheinau Gmbh Transformatorölzusammensetzung, umfassend mindestens einen Säurefänger
EP2290043B1 (de) * 2009-08-24 2012-08-29 Infineum International Limited Schmierölzusammensetzung enthaltend ein Metalldialkyldithiophosphat und ein Carbodiimid
FR2954346B1 (fr) 2009-12-18 2013-02-08 Total Raffinage Marketing Composition additive pour huile moteur
US20120220697A2 (en) 2010-03-16 2012-08-30 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
US8829097B2 (en) 2012-02-17 2014-09-09 Andersen Corporation PLA-containing material
US9200230B2 (en) 2013-03-01 2015-12-01 VORA Inc. Lubricating compositions and methods of use thereof
WO2014134506A1 (en) * 2013-03-01 2014-09-04 VORA Inc. Lubricating compositions and methods of use thereof
EP3053992A1 (de) 2015-02-09 2016-08-10 LANXESS Deutschland GmbH Biodiesel
WO2020201928A1 (en) 2019-03-29 2020-10-08 3M Innovative Properties Company Film comprising polylactic acid polymer suitable for graphic articles
FR3127952A1 (fr) 2021-10-11 2023-04-14 Totalenergies Marketing Services Carbodiimide comme additif dans des lubrifiants destinés à des systèmes de motorisation pour améliorer la compatibilité avec les élastomères

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180370A (fr) 1957-07-30 1959-06-03 Perfectionnements apportés aux compositions de métallisation de textile
US2878181A (en) * 1957-12-30 1959-03-17 Pure Oil Co Method of preparing neutral oils
DE1156401B (de) 1960-05-24 1963-10-31 Bayer Ag Verfahren zur Herstellung von Carbodiimiden
NL272088A (de) * 1960-12-02
DE1243811B (de) * 1964-06-16 1967-07-06 Bayer Ag Schmierstoffzusatzmittel
DE2419968A1 (de) 1974-04-25 1975-12-18 Basf Ag Zaehe, waermealterungsbestaendige und verarbeitungsstabile polybutylenterephthalat-formmassen
DE2537685C2 (de) 1975-08-23 1989-04-06 Bayer Ag, 5090 Leverkusen Verfahren zur teilweisen Carbodiimidisierung der Isocyanatgruppen von organischen Polyisocyanaten
DE3221137A1 (de) * 1982-06-04 1983-12-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schwerentflammbaren fluessigkeiten mit hohem viskositaetsindex und deren verwendung
EP0647701B1 (de) * 1993-03-25 1999-10-06 Asahi Denka Kogyo Kabushiki Kaisha Schmiermittel für kühlschrank und dieses enthaltende schmiermittelzusammensetzung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014180833A1 (de) 2013-05-07 2014-11-13 Rhein Chemie Rheinau Gmbh Verfahren zur herstellung von ölformulierungen mittels bestimmter carbodiimide

Also Published As

Publication number Publication date
CA2159696A1 (en) 1996-04-06
US5614483A (en) 1997-03-25
EP0705898A3 (de) 1997-05-21
JPH08209169A (ja) 1996-08-13
EP0705898A2 (de) 1996-04-10

Similar Documents

Publication Publication Date Title
DE4435548A1 (de) Stabilisierte Schmierstoff-Grundsubstanz
DE2034383A1 (de) Gemische synthetischer Ester und ihre Verwendung
DE2413145C2 (de) Kupferkorrosionsinhibitor auf der Basis von Benzotriazol
EP0078249A1 (de) Zusatz mit verbrennungsfördernder und russhemmender Wirkung zu Heizölen, Dieselkraftstoffen und sonstigen flüssigen Brenn- und Treibstoffen sowie flüssige Brenn- und Treibstoffe
DE2610879C2 (de) Fettzubereitung
DE2650580C2 (de)
US2399877A (en) Chemical process, etc.
DE2505115A1 (de) Hydraulische fluessigkeit
EP0438709B1 (de) Motorenöl mit einem Gehalt an Phenolalkoxylaten
DE2131926A1 (de) Hydraulik-Fluessigkeiten mit einem Gehalt an quaternaeren Phosphoniumsalzen
EP0135832B1 (de) Verwendung von Poly-hydroxyalkyl-mono-harnstoffen für PU-Schaumstoffe, Dispersionen der Poly-hydroxyalkyl-mono-harnstoffe in Polyolen, sowie neue Tris-hydroxyalkyl-mono-harnstoffe
DE2044480C3 (de) Derivate der 2-Hydroxybenzol-1,3-dicarbonsäure, Verfahren zu ihrer Herstellung und ihre Verwendung als Rostschutzmittel in Schmierstoffen, Kraft- und Brennstoffen
WO2014180833A1 (de) Verfahren zur herstellung von ölformulierungen mittels bestimmter carbodiimide
DE4313948A1 (de) Hydrauliköle mit verbesserter Dichtungsverträglichkeit
EP0640071B1 (de) Verwendung von flüssigen estern als lösungsmittel für isocyanate
CN107573975B (zh) 一种柴油抗磨剂
EP2138556B1 (de) Stabilisator- und Additivzusammensetzung für Verbrennungsmotoren
DE1105547B (de) Schmieroel
EP2796447B1 (de) Neue schwefelbrückenhaltige Verbindungen, Verfahren zu deren Herstellung und deren Verwendung
DE942886C (de) Stabilisierte, Rostbildung hemmende oel-, fett- oder wachsartige technische Produkte
EP0557839B1 (de) Nieder- und hochmolekulare Korrosionsschutzadditive auf Basis von Epoxiden
DE2253962A1 (de) Schmieroelzubereitungen und antioxidationsmittel hierfuer
DE2145413A1 (de) Neue Polyester, Verfahren zu ihrer Herstellung, sowie ihre Verwendung
DE1594570A1 (de) Hydraulische Fluessigkeiten und Schmiermittel
DE943185C (de) Rostinhibitorgemisch fuer Kohlenwasserstoffdestillate

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee