EP0708169A2 - Lubricating or maintenance agent - Google Patents

Lubricating or maintenance agent Download PDF

Info

Publication number
EP0708169A2
EP0708169A2 EP95112645A EP95112645A EP0708169A2 EP 0708169 A2 EP0708169 A2 EP 0708169A2 EP 95112645 A EP95112645 A EP 95112645A EP 95112645 A EP95112645 A EP 95112645A EP 0708169 A2 EP0708169 A2 EP 0708169A2
Authority
EP
European Patent Office
Prior art keywords
weight
lubricant
rapeseed oil
oil
care
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.)
Granted
Application number
EP95112645A
Other languages
German (de)
French (fr)
Other versions
EP0708169B1 (en
EP0708169A3 (en
Inventor
Wilfried Otte
Klaus Streich
Horst Dr. Menzel
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.)
CARAMBA CHEMIE GMBH & CO. KG
Original Assignee
Caramba Chemie 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 Caramba Chemie GmbH filed Critical Caramba Chemie GmbH
Publication of EP0708169A2 publication Critical patent/EP0708169A2/en
Publication of EP0708169A3 publication Critical patent/EP0708169A3/xx
Application granted granted Critical
Publication of EP0708169B1 publication Critical patent/EP0708169B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular 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
    • 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
    • C10M105/34—Esters of 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/06—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M131/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen
    • C10M131/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen containing carbon, hydrogen, halogen and oxygen
    • C10M131/12—Acids; Salts or esters 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
    • C10M147/00—Lubricating compositions characterised by the additive being a macromolecular compound containing halogen
    • C10M147/02—Monomer containing carbon, hydrogen and halogen 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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/02—Monomer 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02—Natural products
    • C10M159/06—Waxes, e.g. ozocerite, ceresine, petrolatum, slack-wax
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
    • 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
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic 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
    • 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
    • C10M2207/284—Esters of aromatic monocarboxylic acids
    • C10M2207/2845—Esters of aromatic monocarboxylic 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
    • 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
    • C10M2207/40—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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/044—Acids; Salts or esters 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C10N2040/30—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

Definitions

  • the invention relates to lubricants or care agents made from at least one synthetic ester oil and at least one native oil, and to the use of such a lubricant or care agent as a rubber care agent.
  • Rubber care products are based on petroleum hydrocarbons such as light or white spirit combined with fractions derived from mineral oils. It is also known to use aqueous oil, silicone or wax emulsions as rubber care products.
  • a disadvantage of these products is the poor biodegradability and their sensitivity to frost in the aqueous oil or silicone emulsions, which limits their use as rubber care products for motor vehicle door seals and motor vehicle window seals at low temperatures. Particularly in the case of rubber care products based on mineral oil-derived hydrocarbon fractions, the color of the rubber is changed and the use of such care products gives the rubber an undesirable surface gloss.
  • compositions of rapeseed oil methyl ester and rapeseed oil according to the invention have the following proportions: 90 to 5% by weight of rapeseed oil methyl ester, 80 to 5% by weight of rapeseed oil, 0 to 10% by weight of carnauba wax, 0 to 10% by weight silicone oil, 0 to 5% by weight of polytetrafluoroethylene powder, 0 to 1% by weight of fluorinated alkyl esters, 0 to 1% by weight of nonionic emulsifier.
  • compositions with improved cold behavior result when used as a rubber care product.
  • mixtures with additions of 0.001 to 1.0% by weight of fluorinated alkyl esters are advantageous as wetting agents.
  • silicone oil methyl, phenylmethyl silicone oils
  • polytetrafluoroethylene powder 0.001 to 10% by weight of silicone oil (methyl, phenylmethyl silicone oils) or 0.001 to 5% by weight of polytetrafluoroethylene powder.
  • Oxo alcohols have proven to be favorable as nonionic emulsifiers, which can be added in amounts of preferably 0 to 1.0% by weight.
  • compositions are effective with natural and synthetic rubbers and can be used, for example, in the care of the sides of vehicle tires, window and door seals in the residential or industrial sector, of grips, gloves, shoes, cables, latex articles and the like. Like. Be useful.
  • the specified agents receive rubber in different Shore hardness, as they are used in particular on the motor vehicle, supple and give the products a neat appearance.
  • the rubber elasticity of such elastomers can be maintained longer by the use of the specified compositions and the deterioration of the Material properties due to oxidation, contamination and UV radiation are effectively slowed down.
  • Rapeseed oil is broken down by at least 80% within 21 days using the CEC-L 33T 82 method, while this is only 15 - 20% the case with mineral oils.
  • the degradability of rapeseed oil methyl ester is also better than that of the fractions derived from mineral oil, which are also suitable per se for the stated use.

Abstract

Compsns. referred to as lubricant or care agents, esp. useful for care (cleaning and protection) of rubber, contain synthetic ester oils and natural oils.

Description

Die Erfindung betrifft Gleit- oder Pflegemittel aus mindestens einem synthetischen Esteröl und mindestens einem nativen Öl sowie die Verwendung eines solchen Gleit- oder Pflegemittels als Gummipflegemittel.The invention relates to lubricants or care agents made from at least one synthetic ester oil and at least one native oil, and to the use of such a lubricant or care agent as a rubber care agent.

Herkömmliche Gummipflegemittel sind auf Basis von Benzinkohlenwasserstoffen, wie Leicht- oder Testbenzin kombiniert mit mineralölstämmigen Fraktionen aufgebaut. Bekannt ist auch die Verwendung wässeriger Öl-, Silicon- oder Wachsemulsionen als Gummipflegemittel.Conventional rubber care products are based on petroleum hydrocarbons such as light or white spirit combined with fractions derived from mineral oils. It is also known to use aqueous oil, silicone or wax emulsions as rubber care products.

Nachteilig bei diesen Produkten ist die schlechte biologische Abbaubarkeit und bei den wässerigen Öl- bzw. Siliconemulsionen deren Frostempfindlichkeit, die eine Anwendung als Gummipflegemittel für Kraftfahrzeugtürdichtungen und Kraftfahrzeugfensterdichtungen bei tiefen Temperaturen einschränkt. Insbesondere bei den auf Basis von mineralölstämmigen Kohlenwasserstoffraktionen zusammengesetzten Gummipflegemitteln wird die Farbe des Gummis verändert und die Anwendung solcher Pflegemittel verleiht dem Gummi einen unerwünschten Oberflächenglanz.A disadvantage of these products is the poor biodegradability and their sensitivity to frost in the aqueous oil or silicone emulsions, which limits their use as rubber care products for motor vehicle door seals and motor vehicle window seals at low temperatures. Particularly in the case of rubber care products based on mineral oil-derived hydrocarbon fractions, the color of the rubber is changed and the use of such care products gives the rubber an undesirable surface gloss.

Zur Vermeidung von Nachteilen, die beispielsweise durch den Einsatz mineralölhaltiger Schmiermittel, Schalöle und Bohremulsionen hervorgerufen werden, ist der Einsatz von Ölen und Ölemulsionen auf der Basis von nativen Esterölen vorgeschlagen worden, vgl. DE 34 19 415 A1.In order to avoid disadvantages caused, for example, by the use of lubricants, formwork oils and drilling emulsions containing mineral oil, the use of oils and oil emulsions based on native ester oils has been proposed, cf. DE 34 19 415 A1.

Es ist auch bekannt, daß technisches Ricinusöl als Schmiermittel für Hochleistungs-Verbrennungsmotoren eingesetzt worden ist, vgl. DE 41 38 910 A1.It is also known that castor oil has been used as a lubricant for high-performance internal combustion engines, cf. DE 41 38 910 A1.

Die erfindungsgemäßen Zusammensetzungen aus Rapsölmethylester und Rapsöl weisen die folgenden Anteile auf:
   90 bis 5 Gew.-% Rapsölmethylester,
   80 bis 5 Gew.-% Rapsöl,
   0 bis 10 Gew.-% Carnaubawachs,
   0 bis 10 Gew.-% Siliconöl,
   0 bis 5 Gew.-% Polytetrafluorethylenpulver,
   0 bis 1 Gew.-% fluorierter Alkylester,
   0 bis 1 Gew.-% nichtionogener Emulgator.The compositions of rapeseed oil methyl ester and rapeseed oil according to the invention have the following proportions:
90 to 5% by weight of rapeseed oil methyl ester,
80 to 5% by weight of rapeseed oil,
0 to 10% by weight of carnauba wax,
0 to 10% by weight silicone oil,
0 to 5% by weight of polytetrafluoroethylene powder,
0 to 1% by weight of fluorinated alkyl esters,
0 to 1% by weight of nonionic emulsifier.

Bei teilweiser oder vollständiger Substitution des Anteils an Rapsölmethylester durch Rapsölethylester resultieren Zusammensetzungen mit verbessertem Kälteverhalten bei der Verwendung als Gummipflegemittel.With partial or complete substitution of the proportion of rapeseed oil methyl ester by rapeseed oil ethyl ester, compositions with improved cold behavior result when used as a rubber care product.

Für bestimmte Anwendungen, beispielsweise Hartgummi, sind Abmischungen mit Zusätzen von 0,001 bis 1,0 Gew.-% fluorierter Alkylester als Netzmittel vorteilhaft.For certain applications, for example hard rubber, mixtures with additions of 0.001 to 1.0% by weight of fluorinated alkyl esters are advantageous as wetting agents.

Falls es auf besonders gute Oberflächengleiteigenschaften ankommt, kann hier durch Zusätze von 0,001 bis 10 Gew.-% Siliconöl (Methyl-, Phenylmethylsiliconöle) oder auch 0,001 bis 5 Gew.-% Polytetrafluorethylenpulver ein entsprechendes Verhalten eingestellt werden.If particularly good surface sliding properties are important, appropriate behavior can be set here by adding 0.001 to 10% by weight of silicone oil (methyl, phenylmethyl silicone oils) or 0.001 to 5% by weight of polytetrafluoroethylene powder.

Als nichtionogene Emulgatoren, die in Mengen von vorzugsweise 0 bis 1,0 Gew.-% zugesetzt werden können, haben sich Oxoalkohole als günstig erwiesen.Oxo alcohols have proven to be favorable as nonionic emulsifiers, which can be added in amounts of preferably 0 to 1.0% by weight.

Die Verwendung als Gummipflegemittel wird vorgeschlagen insbesondere im Kraftfahrzeugbereich für die bereits erwähnten Tür- und Fensterdichtungen, aber auch für Windschutzscheibendichtungen, Kofferraumdichtungen u. dgl., sowie bei entsprechenden Gummidichtungen im Bootsbereich.The use as a rubber care product is proposed in particular in the motor vehicle sector for the door and window seals mentioned above, but also for windshield seals, trunk seals and the like. Like., And with appropriate rubber seals in the boat area.

Die angegebenen Zusammensetzungen sind wirksam bei natürlichen und synthetischen Kautschuken und können beispielsweise bei der Pflege der Flanken von Fahrzeugreifen, von Fenster- und Türdichtungen im Wohn- oder Industriebereich, von Griffstücken, Handschuhen, Schuhen, Kabeln, Latexartikeln u. dgl. von Nutzen sein.The specified compositions are effective with natural and synthetic rubbers and can be used, for example, in the care of the sides of vehicle tires, window and door seals in the residential or industrial sector, of grips, gloves, shoes, cables, latex articles and the like. Like. Be useful.

Die angegebenen Mittel erhalten Gummi in unterschiedlicher Shore-Härte, wie sie insbesondere am Kraftfahrzeug verwendet werden, geschmeidig und verleihen den Produkten ein gepflegtes Äußeres.The specified agents receive rubber in different Shore hardness, as they are used in particular on the motor vehicle, supple and give the products a neat appearance.

So läßt sich die Gummielastizität derartiger Elastomere durch die Verwendung der angegebenen Zusammensetzungen länger erhalten und die Verschlechterung der Materialeigenschaften durch Oxidation, Verschmutzung und UV-Strahlung wird wirksam gebremst.Thus, the rubber elasticity of such elastomers can be maintained longer by the use of the specified compositions and the deterioration of the Material properties due to oxidation, contamination and UV radiation are effectively slowed down.

Die biologische Abbaubarkeit der angegebenen Zusammensetzung ist als gut zu bezeichnen. So wird Rapsöl nach der CEC- L 33T 82-Methode innerhalb von 21 Tagen um mindestens 80 % abgebaut, während dies bei Mineralölen nur zu 15 - 20 % der Fall ist. Auch die Abbaubarkeit von Rapsölmethylester ist besser als diejenige der an sich für die angegebene Verwendung ebenfalls in Betracht kommenden mineralölstämmigen Fraktionen.The biodegradability of the specified composition can be described as good. Rapeseed oil is broken down by at least 80% within 21 days using the CEC-L 33T 82 method, while this is only 15 - 20% the case with mineral oils. The degradability of rapeseed oil methyl ester is also better than that of the fractions derived from mineral oil, which are also suitable per se for the stated use.

Eine für die Verwendung als Gummipflegemittel besonders geeignete und bevorzugte Rezeptur hat die folgende Zusammensetzung:

50,0 Gew.-%
Rapsölmethylester
48,5 Gew.-%
Rapsöl
1,0 Gew.-%
Methyl-Siliconöl 500
0,5 Gew.-%
Oxoalkohol.
A recipe that is particularly suitable and preferred for use as a rubber care product has the following composition:
50.0% by weight
Rapeseed oil methyl ester
48.5% by weight
Rapeseed oil
1.0% by weight
Methyl silicone oil 500
0.5% by weight
Oxo alcohol.

Eine andere im Rahmen der Erfindung liegende Rezeptur im Sinne eines Ausführungsbeispiels hat die Zusammensetzung:

50,0 Gew.-%
Rapsölmethylester
49,0 Gew.-%
Rapsöl
1,0 Gew.-%
Polytetrafluorethylenpulver.
Another recipe within the scope of the invention in the sense of an embodiment has the composition:
50.0% by weight
Rapeseed oil methyl ester
49.0% by weight
Rapeseed oil
1.0% by weight
Polytetrafluoroethylene powder.

Die damit erzielten Ergebnisse (Bewitterungstest, UV-Bestrahlungstest, Ozonbehandlungstest oder dgl.) lassen sich wie folgt zusammenfassen:The results obtained (weathering test, UV radiation test, ozone treatment test or the like) can be summarized as follows:

Bewitterungstests erfolgten durch Anwendung am PKW über eine Laufleistung von ca. 10.000 km.Weathering tests were carried out on a car over a mileage of approx. 10,000 km.

Die Beständigkeit gegenüber Beregnung und UV-Strahlung ist geringer einzustufen als bei herkömmlichen Mineralölprodukten, dennoch ist der Pflegeeffekt als gut zu bezeichnen. Dieses Ergebnis überrascht insofern nicht, da die biologische Abbaubarkeit gegeben ist. Die behandelten Gummiteile behielten deutlich länger ein gepflegtes Äußeres und wurden nicht so schnell unansehnlich.The resistance to irrigation and UV radiation is lower than that of conventional mineral oil products, but the care effect can still be described as good. This result is not surprising in that the biodegradability given is. The treated rubber parts kept their neat appearance for a significantly longer time and did not become unsightly so quickly.

Claims (7)

Gleit- oder Pflegemittel aus einer mindestens ein synthetisches Esteröl und mindestens ein natives Öl enthaltenden Zusammensetzung.Lubricant or care agent made from a composition containing at least one synthetic ester oil and at least one native oil. Gleit- oder Pflegemittel nach Anspruch 1, dadurch gekennzeichnet, daß es native Wachse, wie Carnaubawachse enthält.Lubricant or care agent according to claim 1, characterized in that it contains native waxes, such as carnauba waxes. Gleit- oder Pflegemittel nach Anspruch 1 oder 2 dadurch gekennzeichnet, daß Rapsölmethylester gemeinsam mit einem nativen Öl eingesetzt wird.Lubricant or care agent according to claim 1 or 2, characterized in that rapeseed oil methyl ester is used together with a native oil. Gleit- oder Pflegemittel nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß Rapsölmethylester gemeinsam mit Rapsöl eingesetzt wird.Lubricant or care agent according to one of claims 1 to 3, characterized in that rapeseed oil methyl ester is used together with rapeseed oil. Gleit- oder Pflegemittel nach einem der Ansprüche 1 bis 4, gekennzeichnet durch ein Zusammensetzung von 90 bis 5 Gew.-%   Rapsölmethylester, 80 bis 5 Gew.-%   Rapsöl, 0 bis 10 Gew.-%   Carnaubawachs, 0 bis 10 Gew.-%   Siliconöl, 0 bis 5 Gew.-%   Polytetrafluorethylenpulver, 0 bis 1 Gew.-%   fluorierter Alkylester, 0 bis 1 Gew.-%   nichtionogener Emulgator. Lubricant or care agent according to one of claims 1 to 4, characterized by a composition of 90 to 5% by weight of rapeseed oil methyl ester, 80 to 5% by weight of rapeseed oil, 0 to 10% by weight of carnauba wax, 0 to 10% by weight silicone oil, 0 to 5% by weight of polytetrafluoroethylene powder, 0 to 1% by weight of fluorinated alkyl esters, 0 to 1% by weight of nonionic emulsifier. Gleit- oder Pflegemittel nach Anspruch 5, dadurch gekennzeichnet, daß anstelle des Rapsölmethylesters ganz oder teilweise Rapsölethylester eingesetzt wird.Lubricant or care agent according to Claim 5, characterized in that, in whole or in part, rapeseed oil ethyl ester is used instead of the rapeseed oil methyl ester. Verwendung des Gleit- oder Pflegemittels nach einem der Ansprüche 1 bis 6 als Gummipflegemittel.Use of the lubricant or care product according to one of claims 1 to 6 as a rubber care product.
EP95112645A 1994-10-22 1995-08-11 The use of a composition containing rapeseed oil ester and a natural oil as lubricating or maintenance agent for rubber Expired - Lifetime EP0708169B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4437880 1994-10-22
DE4437880A DE4437880C2 (en) 1994-10-22 1994-10-22 Use of a composition of rapeseed oil methyl ester or rapeseed oil ethyl ester and rapeseed oil as a lubricant or care agent for rubber

Publications (3)

Publication Number Publication Date
EP0708169A2 true EP0708169A2 (en) 1996-04-24
EP0708169A3 EP0708169A3 (en) 1996-05-15
EP0708169B1 EP0708169B1 (en) 2002-11-20

Family

ID=6531504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95112645A Expired - Lifetime EP0708169B1 (en) 1994-10-22 1995-08-11 The use of a composition containing rapeseed oil ester and a natural oil as lubricating or maintenance agent for rubber

Country Status (3)

Country Link
EP (1) EP0708169B1 (en)
AT (1) ATE228160T1 (en)
DE (2) DE4437880C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837778B1 (en) * 2005-12-05 2010-11-23 Ransom Roland E Randy Method of treating tire surfaces
CN102321262A (en) * 2011-07-14 2012-01-18 厦门欧德力汽车用品有限公司 Automobile rubber and plastic protective agent and preparation method thereof
WO2018045337A1 (en) * 2016-09-02 2018-03-08 Illinois Tool Works Inc. Wire rope lubricant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003839A1 (en) 2009-04-28 2010-11-04 Continental Reifen Deutschland Gmbh Rubber compound with improved rolling resistance and improved wet braking

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419415A1 (en) 1984-05-24 1985-11-28 Hans 7432 Urach Schur Production of lubricants, mould oils and drilling emulsions from environmentally friendly raw materials
DE4138910A1 (en) 1991-11-27 1993-06-03 Henkel Kgaa USE OF PARTLY DEHYDRATED RICINO OILS AS LUBRICANTS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253981A (en) * 1979-07-05 1981-03-03 Morton-Norwich Products, Inc. Viscous lubricant composition comprising mixed esters and a silicone oil
US4808323A (en) * 1986-10-01 1989-02-28 Federal-Mogul Corporation Non-deleterious dry film lubricant coating composition, rubber sealing element coated therewith; and method of
DE3927155A1 (en) * 1989-08-17 1991-02-21 Henkel Kgaa ENVIRONMENTALLY FRIENDLY BASIC OIL FOR THE FORMULATION OF HYDRAULIC OILS
AT398078B (en) * 1990-09-17 1994-09-26 Nolz Ges M B H & Co Kg Release agent for concrete shuttering
US5093111A (en) * 1991-03-11 1992-03-03 Kolmar Laboratories Inc. Lipstick composition comprising cetearyl isononanoate, a sesquistearate and isopropyl hydroxystearate
US5338471A (en) * 1993-10-15 1994-08-16 The Lubrizol Corporation Pour point depressants for industrial lubricants containing mixtures of fatty acid esters and vegetable oils

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419415A1 (en) 1984-05-24 1985-11-28 Hans 7432 Urach Schur Production of lubricants, mould oils and drilling emulsions from environmentally friendly raw materials
DE4138910A1 (en) 1991-11-27 1993-06-03 Henkel Kgaa USE OF PARTLY DEHYDRATED RICINO OILS AS LUBRICANTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837778B1 (en) * 2005-12-05 2010-11-23 Ransom Roland E Randy Method of treating tire surfaces
CN102321262A (en) * 2011-07-14 2012-01-18 厦门欧德力汽车用品有限公司 Automobile rubber and plastic protective agent and preparation method thereof
CN102321262B (en) * 2011-07-14 2013-01-23 厦门欧德力汽车用品有限公司 Automobile rubber and plastic protective agent and preparation method thereof
WO2018045337A1 (en) * 2016-09-02 2018-03-08 Illinois Tool Works Inc. Wire rope lubricant

Also Published As

Publication number Publication date
DE4437880C2 (en) 1996-08-29
EP0708169B1 (en) 2002-11-20
ATE228160T1 (en) 2002-12-15
DE59510464D1 (en) 2003-01-02
DE4437880A1 (en) 1996-04-25
EP0708169A3 (en) 1996-05-15

Similar Documents

Publication Publication Date Title
DE2614816C2 (en) Agent based on a silicone liquid emulsified in water
DE821989C (en) Water-resistant greases
DE865040C (en) Inorganic gels thickened lubricants or drilling fluids for earth drilling and their production
EP0708169B1 (en) The use of a composition containing rapeseed oil ester and a natural oil as lubricating or maintenance agent for rubber
EP0795582A1 (en) Rubber composition for tires
DE3325176A1 (en) COATING MATERIAL AND METHOD FOR IMPROVING THE CORROSION RESISTANCE OF METAL PARTS
DE4142387A1 (en) CARE FOR HARD SURFACES
DE1617727B2 (en) CLEAR, NON-Aqueous, LIQUID COMPOSITION BASED ON MINERAL OIL AND FATTY ACID ESTERS
DE102006011666A1 (en) Grease composition for cable strands
DE1694072A1 (en) Stabilizing additive for rubber products
DE1769332A1 (en) Lubricating emulsion for metal rolling
EP0604806A3 (en) Composition containing phospholipids
DE60105560T2 (en) A MIXTURE OF FATTY ACID ESTERS FOR SUN PROTECTION AND LIGHT PROTECTION FORMULATIONS THEREOF
DE3941246A1 (en) Vulcanizable rubber compound
EP0623164B1 (en) Use as hydraulic fluids of esterification products of oleic acid with 2-alkyl-1-alkanols
DE2044285B2 (en) Anti-rust agents
EP0864314A3 (en) Use of natural oils in hair treatment compositions
DE942886C (en) Stabilized, rust-inhibiting oil, grease or wax-like technical products
DD144071B1 (en) LUBRICATING GREASE FOR DEEP TEMPERATURES
DE915845C (en) Polishes
DE1301469C2 (en) AGING PROTECTION AGENTS FOR RUBBER
EP0401840B1 (en) Skin protective ointment
DE112014005062T5 (en) Insulated wire
DE3029705C2 (en) Care products for painted surfaces, in particular motor vehicle bodies
DE961574C (en) Organopolysiloxane compound that can be hot-vulcanized into silicone rubber

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 19950818

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK FR LI LU NL

RHK1 Main classification (correction)

Ipc: C10M101/04

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK FR LI LU NL

17Q First examination report despatched

Effective date: 19990115

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CARAMBA CHEMIE GMBH & CO. KG

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RIC1 Information provided on ipc code assigned before grant

Free format text: 7C 10M 101/04 A, 7C 08J 7/06 B, 7C 10M 101/04 J, 7C 10M 101:04 J, 7C 10N 40:00 Z

RTI1 Title (correction)

Free format text: THE USE OF A COMPOSITION CONTAINING RAPESEED OIL ESTER AND A NATURAL OIL AS LUBRICATING OR MAINTENANCE AGENT FOR RUBBER

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK FR LI LU NL

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

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: 20021120

Ref country code: FR

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: 20021120

REF Corresponds to:

Ref document number: 228160

Country of ref document: AT

Date of ref document: 20021215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59510464

Country of ref document: DE

Date of ref document: 20030102

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BUECHEL, KAMINSKI & PARTNER PATENTANWAELTE ESTABLI

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: 20030220

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

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

Effective date: 20030811

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: 20030831

EN Fr: translation not filed
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: 20030821

BERE Be: lapsed

Owner name: *CARAMBA CHEMIE G.M.B.H. & CO. K.G.

Effective date: 20030831

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

Ref country code: CH

Payment date: 20040824

Year of fee payment: 10

Ref country code: AT

Payment date: 20040824

Year of fee payment: 10

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

Ref country code: DE

Payment date: 20040831

Year of fee payment: 10

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

Ref country code: AT

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

Effective date: 20050811

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

Ref country code: LI

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

Effective date: 20050831

Ref country code: CH

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

Effective date: 20050831

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

Ref country code: DE

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

Effective date: 20060301

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL