DE1026921B - Covering oil for air filter - Google Patents

Covering oil for air filter

Info

Publication number
DE1026921B
DE1026921B DEN13785A DEN0013785A DE1026921B DE 1026921 B DE1026921 B DE 1026921B DE N13785 A DEN13785 A DE N13785A DE N0013785 A DEN0013785 A DE N0013785A DE 1026921 B DE1026921 B DE 1026921B
Authority
DE
Germany
Prior art keywords
mixture according
oil
clay
soluble
acid
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.)
Pending
Application number
DEN13785A
Other languages
German (de)
Inventor
Jack William Armstrong
Harold Albert Woods
Charles Edwin Francis
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of DE1026921B publication Critical patent/DE1026921B/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30Particle separators, e.g. dust precipitators, using loose filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0073Preparation of non-Newtonian sols, e.g. thixotropic solutions
    • B01J13/0082Preparation of non-Newtonian sols, e.g. thixotropic solutions containing an organic phase
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085Phosphorus oxides, acids or salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102Aliphatic fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022Ethene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026Butene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14Synthetic waxes, e.g. polythene waxes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/20Natural rubber; Natural resins
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/021Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046Hydroxy ethers
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/105Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08Amides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08Amides
    • C10M2215/082Amides containing hydroxyl groups; Alkoxylated derivatives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/14Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26Amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28Amides; Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/042Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds between the nitrogen-containing monomer and an aldehyde or ketone
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043Mannich bases
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/042Metal salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/061Metal salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/251Alcohol-fuelled engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/255Gasoline engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/255Gasoline engines
    • C10N2040/28Rotary engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/32Wires, ropes or cables lubricants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/34Lubricating-sealants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/36Release agents or mold release agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/38Conveyors or chain belts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/40Generators or electric motors in oil or gas winning field
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/44Super vacuum or supercritical use
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/50Medical uses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)

Description

DEUTSCHESGERMAN

Die Erfindung bezieht sich auf Filter und Filterölgemische zur Anwendung beim Filtrieren von Luft und anderen Gasen. Gegenstand der Erfindung sind in erster Linie thixotrope, gelartige Gemische, an welchen Staub und andere Fremdstoffe haften, wenn sie damit in Berührung kommen. Solche Gemische werden auf Filterunterlagen aufgebracht, welche die Form von Metallsieben, Fasermatten, Glaswolle oder anderen faserigen Stoffen, die in Luftfiltern verwendet werden, haben können.The invention relates to filters and filter oil mixtures for use in filtering air and other gases. The invention relates to primarily thixotropic, gel-like mixtures to which dust and other foreign substances adhere when they are with them come into contact. Such mixtures are applied to filter pads, which have the shape of Metal screens, fiber mats, glass wool or other fibrous materials used in air filters, can have.

Zum Stande der Technik gehören verschiedenartige, ölartige Gemische, welche Seifen, chlorierte Verbindungen, Phosphorverbindungen u. dgl. als Staubfänger und Staubzurückhaltungsmittel bei Anwendung in den verschiedensten Arten von Filtern enthalten. Gemische dieser Art sind nicht befriedigend: erstens weil sie die Neigung haben, von der Filterunterlage abzufließen, insbesondere bei höheren Temperaturen, wodurch die staubbindende Wirkung des Gemisches herabgesetzt wird, zweitens weil sie oft scharfen Geruch aufweisen, drittens in manchen Fällen wegen ihrer Feuergefährlichkeit und viertens weil große Mengen von verdickend wirkenden oder Klebrigkeit bedingenden Mitteln erforderlich sind, welche die Gemische verteuern.The state of the art includes various types of oil-like mixtures, which include soaps, chlorinated compounds, Phosphorus compounds and the like as dust collectors and dust retardants when used in various Types of filters included. Mixtures of this kind are not satisfactory: first, because they have the tendency have to flow away from the filter pad, especially at higher temperatures, thereby reducing the dust-binding Effect of the mixture is diminished, secondly because they often have a pungent odor, thirdly in some Cases because of their flammability and fourthly because of large amounts of thickening or stickiness conditional agents are required, which make the mixtures more expensive.

Es ist nun gefunden worden, daß vorzügliche Luftfilter hergestellt werden können, indem man die Metallsiebe oder faseriges Material von Luftfiltern mit thixotropen, gelartigen Gemischen überzieht, die einen überwiegenden Anteil eines mineralischen Schmieröls aufweisen, das einen synergistisch wirkenden Zusatz in kritischen Mengen enthält, der im wesentlichen aus 0,5 bis 3% eines gegen Wasser widerstandsfähigen, aminierten, oleophilen Tones, welcher mit einer phosphorhaltigen Säure behandelt worden ist, sowie aus 0,5 bis 2 °/0 eines Alkylenglykols oder eines Äthers hiervon und 0,5 bis 5% einer öllöslichen, klebend wirkenden polymeren Verbindung besteht. Die Prozentsätze beziehen sich auf das Gewicht und sind jeweils auf die gesamte Mischung berechnet.It has now been found that excellent air filters can be produced by coating the metal sieves or fibrous material of air filters with thixotropic, gel-like mixtures which have a predominant proportion of a mineral lubricating oil which contains a synergistic additive in critical amounts which is im substantially resistant from 0.5 to 3% of a to water, aminated, which has been treated with a phosphorus acid oleophilic clay, and from 0.5 / 0 thereof, an alkylene glycol or an ether to 2 ° and 0.5 to 5% consists of an oil-soluble, adhesive polymeric compound. The percentages relate to the weight and are calculated on the total mixture.

Der wasserbeständige, oleophile Ton kann hergestellt werden durch Aminieren geeigneter kolloidaler Tone, wie Bentonite, Hectorit, sowie auch von synthetischen Tonen mit Aminoverbindungen, so daß das entstehende Aminogel einen oleophilen Charakter erhält, worauf der genannte oleophile Ton mit einer organischen oder anorganischen, sauren, phosphorhaltigen Verbindung behandelt wird. Gewünschtenfalls kann der Ton zuerst mit einer phosphorhaltigen Säure und dann mit einer Aminoverbindung behandelt werden. Das Endprodukt kann eine Oniumverbindung oder ein Phosphatsalz sein, oder das Amin kann physikalisch auf dem angesäuerten Ton adsorbiert sein, oder es kann ein Gemisch dieser Stoffe vorliegen. Die Amine, welche zum Aminieren von Tonen verwendet werden können, umfassen oberflächenüberzugsöl für LuftfilterThe water-resistant, oleophilic clay can be prepared by aminating suitable colloidal clays such as Bentonite, hectorite, as well as synthetic clays with amino compounds, so that the resulting aminogel acquires an oleophilic character, whereupon said oleophilic clay with an organic or inorganic, acidic, phosphorus-containing compound is treated. If desired, the sound can go first treated with a phosphorus acid and then with an amino compound. The end product can be an onium compound or a phosphate salt, or the amine can be physically acidified on the Clay can be adsorbed, or a mixture of these substances can be present. The amines which are used to aminate Clays that can be used include surface coating oil for air filters

Anmelder:Applicant:

N. V. De Bataafsche Petroleum
Maatschappij, Den Haag
NV De Bataafsche Petroleum
Maatschappij, The Hague

Vertreter: Dr. K. Schwarzhans, Patentanwalt,
München 19, Rornanplatz 9
Representative: Dr. K. Schwarzhans, patent attorney,
Munich 19, Rornanplatz 9

Beanspruchte Priorität:
V. St. v. Amerika vom 18. Juni 1956
Claimed priority:
V. St. v. America June 18, 1956

Jack William Armstrong, Concord, Calif.,
Harold Albert Woods und Charles Edwin Francis,
Jack William Armstrong, Concord, Calif.,
Harold Albert Woods and Charles Edwin Francis,

Martinez, Calif. (V. St. Α.),
sind als Erfinder genannt worden
Martinez, Calif. (V. St. Α.),
have been named as inventors

aktive Aminoverbindungen, wie langkettige aliphatisch« Amine mit mindestens 10 und vorzugsweise 10 bis 20 Kohlenstoffatomen im Molekül, z. B. Dodecyl- und Octadecylamin, sowie Salze solcher Amine mit anorganischen oder organischen Säuren und quaternäre Ammoniumsalze, z. B. Tetradecylaminhydrochlorid, Octadecylaminhydrochlorid, Dioctyldecylaminhydrochlorid, Octadecylaminhydrobromid, Octadecylaminacetat, Dioctyldecylaminacetat, 12-Oxystearylaminlactat, Trimethyldodecylammoniumchlorid, Triäthylhexadecylammoniumchlorid und Dimethyldiheptadecylammoniumchlorid. Andere im Rahmen der Erfindung verwendbare Aminoverbindungen sind Acrolein-Ammoniak-Kondensationsprodukte oder Epichlorhydrin-Ammoniak-Kondensationsprodukte, in welchen die Aminogruppen vollständig oder teilweise durch Umsetzung mit organischen Carbonsäuren in Amidogruppen umgewandelt sind. Die zum Ansäuern des Tones verwendeten Säuren umfassen anorganische und organische Säuren des Phosphors, wie phosphorige Säure, Unterphosphorsäure, unterphosphorige Säure, Orthophosphorsäure, Pyrophosphorsäure, Triphosphorsäure, Tetraphosphorsäure, Metaphosphorsäure, Dilaurylhydrogenphosphat, Distearylhydrogenphosphat, Dicetylhydrogenphosphat, Laurylcetylhydrogenphosphat, Stearyldihydrogenphosphat, Lauryldihydrogenphosphat, Dimethylhydrogenphosphat, Dibutylhydrogenphosphat, Tetradecan-1-phosphinsäure, 10-Phenyldecyn-1-phosphorsäure. active amino compounds, such as long-chain aliphatic « Amines having at least 10 and preferably 10 to 20 carbon atoms in the molecule, e.g. B. dodecyl and Octadecylamine, as well as salts of such amines with inorganic or organic acids and quaternary ammonium salts, z. B. tetradecylamine hydrochloride, octadecylamine hydrochloride, dioctyldecylamine hydrochloride, Octadecylamine hydrobromide, octadecylamine acetate, dioctyldecylamine acetate, 12-oxystearylamine lactate, trimethyldodecylammonium chloride, Triethylhexadecylammonium chloride and dimethyldiheptadecylammonium chloride. Others that can be used within the scope of the invention Amino compounds are acrolein-ammonia condensation products or epichlorohydrin-ammonia condensation products, in which the amino groups completely or partially by reaction with organic Carboxylic acids are converted into amido groups. Include the acids used to acidify the clay inorganic and organic acids of phosphorus, such as phosphorous acid, hypophosphoric acid, hypophosphorous Acid, orthophosphoric acid, pyrophosphoric acid, triphosphoric acid, tetraphosphoric acid, metaphosphoric acid, Dilauryl hydrogen phosphate, distearyl hydrogen phosphate, dicetyl hydrogen phosphate, lauryl cetyl hydrogen phosphate, Stearyl dihydrogen phosphate, lauryl dihydrogen phosphate, dimethyl hydrogen phosphate, dibutyl hydrogen phosphate, Tetradecane-1-phosphinic acid, 10-phenyldecyn-1-phosphoric acid.

Der wasserbeständige, aminierte, oleophile Ton, der mit einer phosphorhaltigen Säure behandelt worden ist,The water-resistant, aminated, oleophilic clay that has been treated with a phosphoric acid,

709 957/375709 957/375

3 43 4

liegt in dem Gemisch vorzugsweise in einer Menge von Nachstehend werden Beispiele für die Zusammen-1 bis 2% und besonders zweckmäßig in einer Menge setzung von erfindungsgemäßen Gemischen gegeben, von 1,3 bis 1,5% vor.is preferably in the mixture in an amount of Below are examples of the composition-1 up to 2% and particularly expediently given in an amount of mixtures according to the invention, from 1.3 to 1.5%.

Die folgenden Beispiele erläutern Arbeitsweisen zur Mischung AThe following examples explain working methods for mixture A.

Herstenung des wasserbeständigen Tones. 5 Hectoritton nach Beispiel 4 1,3%Manufacture of water-resistant clay. 5 hectorite clay according to example 4 1.3%

Beispiel 1 Hexylenglykol 1,0%Example 1 hexylene glycol 1.0%

p Polybuten (Molgewicht 20 000) 2,0% p polybutene (molecular weight 20,000) 2.0%

Hectoritton wurde in Wasser unter Bildung eines Mineralöl (400 SUS bei 100° F/38,8° C) 95,7% 2%igen Hydrosols dispergiert. Nach einer Absetzperiode von 12 Stunden wurde das milchige Sol ab- io Mischung BHectorite clay was 95.7% in water to form a mineral oil (400 SUS at 100 ° F / 38.8 ° C) 2% hydrosol dispersed. After a settling period of 12 hours, the milky sol became abio mixture B

gegossen und die Gangart abgetrennt. Der Hectorit Hectoritton nach Beispiel 3 1,3%poured and the gait cut off. The hectorite hectorite clay according to Example 3 1.3%

wurde mit Phosphorsäure angesäuert und dann zwecks Hexylenglykol 1.0%was acidified with phosphoric acid and then for the purpose of hexylene glycol 1.0%

Umwandlung der Gesamtmenge des angesäuerten Tones Polybuten (Molgewicht 20 000) 2',0 %Conversion of the total amount of acidified clay polybutene (molecular weight 20,000) 2 ', 0%

in das Phosphorsalz mit Dimethyldiheptadecylammo- Mineralöl (400 SUS bei 100° F/37,8° C) 95,7%in the phosphorus salt with dimethyldiheptadecylammo- mineral oil (400 SUS at 100 ° F / 37.8 ° C) 95.7%

niumchlorid behandelt. Die Salzform des Aminogels 15treated with sodium chloride. The salt form of the aminogel 15

setzte sich rasch ab und konnte leicht mit Wasser ge- Mischung Csettled quickly and could easily be mixed with water. Mixture C

waschen werden, worauf das Gel zwecks Beseitigung Hectoritton nach Beispiel 4 l,4°/owill wash, whereupon the gel for the purpose of eliminating hectorite clay according to Example 4 l, 4%

der Hauptmenge des Wassers filtriert wurde. Hexylenglykol 1,0 %most of the water was filtered. Hexylene glycol 1.0%

Polybuten (Molgewicht 20 000) 2,0%Polybutene (molecular weight 20,000) 2.0%

Beispiel 2 ao Mineralöl (400 SUS bei 100° F/37,8° C) 95,6%Example 2 ao mineral oil (400 SUS at 100 ° F / 37.8 ° C) 95.6%

Die Arbeitsweise gemäß Beispiel 1 wurde wiederholt, Mischung DThe procedure of Example 1 was repeated, mixture D

wobei aber als aminierendes Mittel Epichlorhydrin- Hectoritton nach Beispiel 2 1,4%but with epichlorohydrin hectorite clay as aminating agent according to Example 2 1.4%

Ammoniak-Kondensationsprodukt an Stelle des Di- Hexylenglykol 1.0%Ammonia condensation product instead of di-hexylene glycol 1.0%

methyldiheptadecylammoniumehlorids verwendet wurde. 25 Polybuten (Molgewicht 20 000) 2,0%methyldiheptadecylammonium chloride was used. 25 polybutene (molecular weight 20,000) 2.0%

Mineralöl (400 SUS bei 100° F/37,8° C) 95,6%Mineral oil (400 SUS at 100 ° F / 37.8 ° C) 95.6%

Beisüiel 3Example 3

Die Wirksamkeit der erfindungsgemäßen Mischung alsThe effectiveness of the mixture according to the invention as

Es wurde gearbeitet wie im Beispiel 1, wobei aber als Überzug für Luftfilter ist aus den nachstehend angeaminierendes Mittel ein Kondensationsprodukt aus 5 Mol 30 führten Daten ersichtlich. Bei Versuch I wurden Farr-Ammoniak und 1 Mol Epichlorhydrin verwendet wurde, Luftfilter (4x4x2 Zoll) mit den zu prüfenden Gein welchem ein Drittel der Aminogruppen durch Um- mischen überzogen und in einem Windkanal der Einsetzung mit Talgfettsäuren in Amidogruppen umgewan- wirkung von Staub in hoher Konzentration (20 g) ausdelt war. gesetzt. Ein für die Untersuchung von Zündkerzen stan-The procedure was as in Example 1, but the coating for air filters is from the aminating elements below Mean a condensation product of 5 moles of 30 lead data can be seen. In Experiment I, Farr's ammonia and 1 mole of epichlorohydrin was used, air filter (4x4x2 inch) with the gein to be tested which one-third of the amino groups are coated by shuffling and put in a wind tunnel with tallow fatty acids in amido groups, the effect of dust in high concentration (20 g) was. set. A standard for the investigation of spark plugs

B eis iel 4 35 äardisierter feiner Staub wurde etwa 10 Minuten mitA large amount of 4 35 aardized fine dust was left with for about 10 minutes

■ einer eingestellten Luftströmung von 520 FPM durch das■ a set air flow of 520 FPM through the

Es wurde entsprechend Beispiel 3 gearbeitet, wobei Filter geführt. Die Mischungen A, B, C und D zeigten aber an Stelle der Talgfettsäuren ein Gemisch von ge- eine Filterwirksamkeit über 60 %. Wenn der Hectoritton sättigten C14- bis C18-Fettsäuren verwendet wurde. in den Mischungen A, B, C oder D durch eine Seife ersetztThe procedure was as in Example 3, with filters being used. The mixtures A, B, C and D, however, instead of the tallow fatty acids, showed a mixture with a filter effectiveness of more than 60%. If the hectorite clay saturated C 14 to C 18 fatty acids was used. in mixtures A, B, C or D replaced by a soap

Die zur Anwendung in den erfindungsgemäßen Ge- 40 wurde, z. B. eine Alkaliseife (Mischung Y), betrug die mischen geeigneten Alkylenglykole werden zugesetzt, um Filterwirksamkeit etwa 35 bis 40 %. das Gelatinieren infolge der möglichen Anwesenheit von Bei dem Adhäsionstest (Versuch II) wurden geteerteThe 40 for use in the invention was, for. B. an alkali soap (Mixture Y), was the Mix suitable alkylene glycols are added to filter efficiency about 35 to 40%. the gelatinization due to the possible presence of the adhesion test (experiment II) were tarred

Wasser zu verhindern. Zu diesen Verbindungen gehören Schweißdrähte von x/16 Zoll (1,6 mm) Durchmesser in Äthylenglykol, Propylenglykol, Hexylenglykol und Ge- die Testmischungen eingetaucht, herausgenommen und mische dieser. Andere Stoffe, die an Stelle der Alkylen- 45 dann 24 Stunden bei 180° F (82° C) senkrecht in einen glykole oder in Verbindung mit solchen benutzt werden Ofen gehängt und darauf wieder gewogen. Das Gewicht können, sind die Äther von Alkylenglykol bzw. Dialkylen- des auf den mit den Gemischen A, B, C und D behandelten glykol, z. B. Äther von Äthylenglykol und Äther von Drähten zurückgehaltenen Rückstandes betrug etwa Diäthylenglykol. In die Gruppe solcher Verbindungen ge- 0,035 g, während auf Drähten, die mit einem öl hörenÄthylenglykohnonoäthyläther.Äthylenglykohnono- 50 (400 SUS bei 100° F/37,8° C) überzogen waren, das 3,4% butyläther, Äthylenglykolmonoäthylbutyläther, Äthylen- Polyäthylen enthielt (Mischung Z), nur 0,008 g zurückglykolmonophenyläther, Diäthylenglykohnonomethyl- gehalten wurden.Prevent water. These connections include x / 16 inch (1.6 mm) diameter weld wires in ethylene glycol, propylene glycol, hexylene glycol, and Ge. The test mixtures are dipped, removed, and mixed. Other substances that are used in place of the alkylene-45 are then hung vertically in a glycol oven for 24 hours at 180 ° F (82 ° C) or in conjunction with such and then weighed again. The weight can be the ethers of alkylene glycol or dialkylenes on the glycol treated with the mixtures A, B, C and D, z. B. ether of ethylene glycol and ether of wires retained residue was about diethylene glycol. In the group of such compounds were 0.035 g, while on wires that were coated with an oil, ethylene glycol monoethyl ether, ethylene glycol mono-50 (400 SUS at 100 ° F / 37.8 ° C), 3.4% butyl ether, ethylene glycol monoethyl butyl ether, ethylene - Contained polyethylene (mixture Z), only 0.008 g of back glycol monophenyl ether, diethylene glycol monomethyl were kept.

äther, Diäthylenglykolmonoäthyläther, Diäthylenglykol- Bei Prüfung in der Praxis an Luftfiltern, welche beiether, diethylene glycol monoethyl ether, diethylene glycol- When tested in practice on air filters, which at

monobutyläther, Diäthylenglykohnonophenyläther u. dgl. Diesellokomotiven verwendet wurden, ergaben die Als Beispiele der Polymerisate können Kohlenwasser- 55 Mischungen A, B, C und D während mehrerer Monate stoffpolymeren genannt werden, wie Polymeren von Öle- vorzügliche Resultate. Diese Mischungen waren selbst finen mit 2 bis 12 Kohlenstoffatomen, einschließlich ali- bei normaler Temperatur leicht auf die Filter aufphatischer und arylaliphatischer Olefine und einschließ- zubringen. Sie zeigte auch bei erhöhten Temperaturen lieh von Homo- und Copolymeren, wie Polyäthylen, Poly- während des Gebrauchs keine Neigung zum Abtropfen von buten, und Mischpolymerisaten aus Styrol mit Alkenen 60 den Filtern. Sie wiesen keinen unangenehmen Geruch und Naturkautschuk. Das Molgewicht der Polymeren auf und hatten bezüglich der Zurückhaltung von Staub liegt im allgemeinen zwischen 10 000 und 500 000. Die eine Wirksamkeit von über 60 %. Handelsübliche Luft-Menge des Polymerisates in der Mischung hegt Vorzugs- filteröle, welche Ölefinpolymerisate und bzw. oder Seifen weise zwischen 1 und 3 Gewichtsprozent. enthielten, zeigten bei der Anwendung in Luftfiltern vonmonobutyl ether, diethylene glycol monophenyl ether and the like As examples of the polymers, hydrocarbon mixtures A, B, C and D can be used for several months Material polymers are called, like polymers of oils - excellent results. These mixtures were themselves finen with 2 to 12 carbon atoms, including ali- at normal temperature, slightly on the filter upward and arylaliphatic olefins and inclusions. It also showed at elevated temperatures borrowed from homo- and copolymers, such as polyethylene, poly- no tendency to drip off during use butene, and copolymers of styrene with alkenes 60 the filters. They did not have an unpleasant odor and natural rubber. The molecular weight of the polymers on and had regarding the retention of dust is generally between 10,000 and 500,000. The effectiveness of over 60%. Commercial air volume of the polymer in the mixture contains preferred filter oils, which olefin polymers and / or soaps wisely between 1 and 3 percent by weight. showed when used in air filters of

Das Basisöl kann von paraffinischen, naphthenischen, 65 Diesellokomotiven eine sehr schlechte Wirksamkeit beasphaltischen oder gemischtbasischen Roherdölen ab- züglich des Zurückhaltens von Staub, sie waren selbst geleitet sein, welche in geeigneter Weise raffiniert sind, bei höheren Temperaturen schwer aufzutragen und und kann bezüglich der Viskosität oder in bezug auf den tropften während des Gebrauches. Siedepunkt im Viskositäts- oder Siedebereich von Gasöl Aus Vorstehendem ist ersichtlich, daß Gemische gemäßThe base oil can beasphaltic with very poor effectiveness from paraffinic, naphthenic, 65 diesel locomotives or mixed base raw oils minus the retention of dust, they were themselves which are appropriately refined, difficult to apply and at higher temperatures and can be in terms of viscosity or in terms of dripping during use. Boiling point in the viscosity or boiling range of gas oil From the above it can be seen that mixtures according to

bis zu schwerem Schmieröl liegen. 70 der Erfindung ein Viskositäts-Temperatur-Verhaltenup to heavy lubricating oil. 70 of the invention shows a viscosity-temperature behavior

zeigen, welches ein leichtes Aufbringen auf die Filtersiebe bei niederen Temperaturen ermöglicht und nach dem Aufbringen auf die Siebe die Beibehaltung einer starken Klebrigkeit bei höheren Temperaturen gewährleistet und das Abtropfen, insbesondere bei hohen Temperaturen, verhindert.show which allows easy application to the filter screens at low temperatures and after application on the sieves the retention of a strong stickiness at higher temperatures ensured and prevents dripping, especially at high temperatures.

Claims (12)

Patentansprüche:Patent claims: 1. Uberzugsöl für Luftfilter, bestehend aus einem überwiegenden Anteil eines mineralischen Schmieröls, 0,5 bis 3% eines wasserbeständigen aminierten, mit einer phosphorhaltigen Säure behandelten oleophilen Tones, 0,5 bis 2% eines Alkylenglykols oder eines Äthers eines solchen und 0,5 bis 5 % einer öllöslichen, klebend wirkenden polymeren Verbindung.1. Coating oil for air filters, consisting of a predominant proportion of a mineral lubricating oil, 0.5 to 3% of a water-resistant aminated oleophilic treated with a phosphorus acid Clays, 0.5 to 2% of an alkylene glycol or an ether of such and 0.5 to 5% of an oil-soluble, adhesive polymeric compound. 2. Mischung nach Anspruch 1, dadurch gekennzeichnet, daß der wasserbeständige, aminierte, mit einer phosphorhaltigen Säure behandelte Ton in einer Menge von 1 bis 2% vorliegt.2. Mixture according to claim 1, characterized in that the water-resistant, aminated, with a phosphorus acid treated clay is present in an amount of 1 to 2%. 3. Mischung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der behandelte Ton in einer Menge von 1,3 bis 1,5% vorliegt.3. Mixture according to claim 1 or 2, characterized in that the treated clay in an amount is from 1.3 to 1.5%. 4. Mischung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Ton Hectorit ist.4. Mixture according to one of claims 1 to 3, characterized in that the clay is hectorite. 5. Mischung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Ton mit einem Ευί-chlorhydrin-Ammoniak-Kondensationsprodukt oder einem vollständigen bzw. teilweisen Amid hiervon aminiert worden ist.5. Mixture according to one of claims 1 to 4, characterized in that the clay with a Ευί-chlorohydrin-ammonia condensation product or a complete or partial amide thereof has been aminated. 6. Mischung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die phosphorhaltige Säure Phosphorsäure ist.6. Mixture according to one of claims 1 to 5, characterized in that the phosphorus-containing Acid is phosphoric acid. 7. Mischung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Alkylenglykol Hexylenglykol ist.7. Mixture according to one of claims 1 to 6, characterized in that the alkylene glycol Is hexylene glycol. 8. Mischung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die öllösliche, klebend wirkende polymere Verbindung in einer Menge von 1 bis 3% vorliegt.8. Mixture according to one of claims 1 to 7, characterized in that the oil-soluble, adhesive acting polymeric compound is present in an amount of 1 to 3%. 9. Mischung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die öllösliche, klebend wirkende polymere Verbindung ein Molgewicht zwischen 10 000 und 500 000 hat.9. Mixture according to one of claims 1 to 8, characterized in that the oil-soluble, adhesive acting polymeric compound has a molecular weight between 10,000 and 500,000. 10. Mischung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die öllösliche, klebend wirkende polymere Verbindung ein Kohlenwasserstoffpolymerisat ist.10. Mixture according to one of claims 1 to 9, characterized in that the oil-soluble, adhesive acting polymeric compound is a hydrocarbon polymer. 11. Mischung nach Anspruch 10, dadurch gekennzeichnet, daß das Kohlenwasserstoffpolymerisat Polybuten ist.11. Mixture according to claim 10, characterized in that the hydrocarbon polymer is polybutene is. 12. Mischung nach Anspruch 11, dadurch gekennzeichnet, daß das Polybuten ein Molgewicht von etwa 20 000 hat.12. Mixture according to claim 11, characterized in that that the polybutene has a molecular weight of about 20,000. 1 709 957/375 3.581 709 957/375 3.58
DEN13785A 1956-06-18 1957-06-18 Covering oil for air filter Pending DE1026921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814237XA 1956-06-18 1956-06-18

Publications (1)

Publication Number Publication Date
DE1026921B true DE1026921B (en) 1958-03-27

Family

ID=22164068

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN13785A Pending DE1026921B (en) 1956-06-18 1957-06-18 Covering oil for air filter

Country Status (5)

Country Link
BE (1) BE558446A (en)
DE (1) DE1026921B (en)
FR (1) FR1177332A (en)
GB (1) GB814237A (en)
NL (2) NL106777C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6267832B1 (en) * 1999-08-11 2001-07-31 Aaf International Method and apparatus for automated manufacture of unit filters
BE1020515A4 (en) * 2012-03-06 2013-12-03 Boils Pascal THE CHIMNEY DEPOLLUANTE.

Also Published As

Publication number Publication date
NL106777C (en)
GB814237A (en) 1959-06-03
NL218205A (en)
FR1177332A (en) 1959-04-23
BE558446A (en)

Similar Documents

Publication Publication Date Title
DE3636473B4 (en) Pre-activated organophilic clay gelling agent for greases and its use
DE935269C (en) Process for the production of thickened lubricating oil mixtures
DE2029906A1 (en) Lubricating oil mixture
DE2942122C2 (en)
DE1026921B (en) Covering oil for air filter
DE1053699B (en) Lubricating oil
DE1091685B (en) Process for dispersing water-soluble solids in water-insoluble hydrocarbons and hydrocarbon mixtures such as lubricating oils
DE950802C (en) Process for the production of thickeners for lubricating oils
DE1952672A1 (en) Modified oleophilic graphite
EP0060455B1 (en) Inhibitors against corrosion by carbon dioxide and hydrogen sulfide in water-in-oil emulsions
DE1644931A1 (en) lubricant
DE958590C (en) lubricant
DE1290646B (en) Grease
DE916733C (en) Process for the preparation of polymerization products
DE1594384B1 (en) Lubricant or hydraulic oil based on polyisobutylene
DE1049522B (en) Water-resistant high-temperature grease
DE952928C (en) Grease
DE3330512A1 (en) Abrasive particle agglomerates, the production and use thereof
DE582139C (en) cleaning supplies
DE50282C (en) Process for the preparation of durable, neutral compounds from fatty substances and chlorosulfur
AT266285B (en) Process for the preparation of a grease mixture
DE865038C (en) Lubricants and polishing agents
EP0823494B1 (en) Lactobionamide containing corrosion inhibitors or corrosion preventing compositions
DE1961771B2 (en) TRIORGANIC PHOSPHATE COATING COMPOSITION
DE1792013C3 (en)