GB767002A - Air-filter oils - Google Patents
Air-filter oilsInfo
- Publication number
- GB767002A GB767002A GB29043/52A GB2904352A GB767002A GB 767002 A GB767002 A GB 767002A GB 29043/52 A GB29043/52 A GB 29043/52A GB 2904352 A GB2904352 A GB 2904352A GB 767002 A GB767002 A GB 767002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- air
- polymers
- hydrocarbon
- air filters
- 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.)
- Expired
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
- C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/02—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
-
- 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
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
A thickened oil comprises a hydrocarbon lubricating oil and 0.5 to 30 per cent of a solid polyethylene of molecular weight from 10,000 to 40,000. The hydrocarbon oil may be a petroleum oil, such as naphthenic, paraffinic and mixed base mineral oils, or an oil derived from coal, or a synthetic oil such as alkyl benzene or alkylene polymers, e.g. polymers of ethylene, propylene, butylene and mixtures. The products are advantageous for lubricating sealed bearings of electric motors and compressors, and rocker arms of aeroplane motors. They also find application as greases in port installations, steel rolling mills, water pumps, oil well drilling equipment and mining machinery, and are useful in air filters and cleaners, e.g. in air filters for Diesel engines and in air-conditioning systems. Reference has been directed by the Comptroller to Specification 710,109.ALSO:A thickened oil comprises a hydrocarbon lubricating oil and 0.5 to 30 per cent of a solid polyethylene of molecular weight from 10,000 to 40,000. The hydrocarbon oil may be a petroleum oil, such as naphthenic, paraffinic and mixed base mineral oils, or an oil derived from coal, or a synthetic oil such as alkyl benzene or alkylene polymers (e.g. polymers of ethylene, propylene, butylene and mixtures). Optional additives such as oxidation and rust inhibitors, extreme pressure, anti-foaming, anti-wear and dispersing agents, other thickening agents and viscosity index improvers, may be added. The products are more resistant to oxidation than metallic soap thickened greases and consequently are advantageous for lubricating sealed bearings of electric motors and compressors, and rocker arms of airplane motors. Further, owing to their resistance to emulsification, they find application as greases in port installations, steel rolling mills, water pumps, oil well drilling equipment and mining machinery. The products are also useful for air filters and cleaners, e.g. in air filters for diesel engines and in air conditioning systems. Reference has been directed by the Comptroller to Specification 710,109.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US767002XA | 1951-12-05 | 1951-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB767002A true GB767002A (en) | 1957-01-30 |
Family
ID=22133683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29043/52A Expired GB767002A (en) | 1951-12-05 | 1952-11-17 | Air-filter oils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB767002A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133488B (en) * | 1960-01-13 | 1962-07-19 | Exxon Research Engineering Co | Grease and process for its manufacture |
US3080330A (en) * | 1959-05-29 | 1963-03-05 | Exxon Research Engineering Co | Rust preventive compositions of paraffinic mineral oil thickened with polyethylene and microcrystalline wax |
US3112270A (en) * | 1960-06-20 | 1963-11-26 | Phillips Petroleum Co | Lubricants |
US3132104A (en) * | 1959-04-07 | 1964-05-05 | Rockwell Mfg Co | Plug valve lubricant and sealant compositions |
US3175972A (en) * | 1965-03-30 | Lubricant composition and method | ||
US4027070A (en) * | 1974-03-08 | 1977-05-31 | Nippon Steel Corporation | Steel plate for preparing cans by ironing |
FR2753986A1 (en) * | 1996-09-30 | 1998-04-03 | Elf Antar France | HYPERCOMPRESSOR LUBRICANT AND PROCESS FOR OBTAINING THE SAME |
-
1952
- 1952-11-17 GB GB29043/52A patent/GB767002A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3175972A (en) * | 1965-03-30 | Lubricant composition and method | ||
US3132104A (en) * | 1959-04-07 | 1964-05-05 | Rockwell Mfg Co | Plug valve lubricant and sealant compositions |
US3080330A (en) * | 1959-05-29 | 1963-03-05 | Exxon Research Engineering Co | Rust preventive compositions of paraffinic mineral oil thickened with polyethylene and microcrystalline wax |
DE1133488B (en) * | 1960-01-13 | 1962-07-19 | Exxon Research Engineering Co | Grease and process for its manufacture |
US3112270A (en) * | 1960-06-20 | 1963-11-26 | Phillips Petroleum Co | Lubricants |
US4027070A (en) * | 1974-03-08 | 1977-05-31 | Nippon Steel Corporation | Steel plate for preparing cans by ironing |
FR2753986A1 (en) * | 1996-09-30 | 1998-04-03 | Elf Antar France | HYPERCOMPRESSOR LUBRICANT AND PROCESS FOR OBTAINING THE SAME |
WO1998014537A1 (en) * | 1996-09-30 | 1998-04-09 | Elf Antar France | Lubricant for supercharger and method for obtaining same |
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