US1634054A - Petroleum-oil composition - Google Patents
Petroleum-oil composition Download PDFInfo
- Publication number
- US1634054A US1634054A US117191A US11719126A US1634054A US 1634054 A US1634054 A US 1634054A US 117191 A US117191 A US 117191A US 11719126 A US11719126 A US 11719126A US 1634054 A US1634054 A US 1634054A
- Authority
- US
- United States
- Prior art keywords
- oil
- oils
- oil composition
- petroleum
- lubricating
- 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 - Lifetime
Links
Images
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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B5/00—Preserving by using additives, e.g. anti-oxidants
- C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
- C11B5/005—Amines or imines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B5/00—Preserving by using additives, e.g. anti-oxidants
- C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
- C11B5/0057—Amides or imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
-
- 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
- C10N2040/14—Electric or magnetic purposes
- C10N2040/17—Electric or magnetic purposes for electric contacts
-
- 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
Definitions
- NEW YORK ASSIGNOR OF TWO-THIRDS TO ORATED, OF NEW YORK, N. Y., A CORPORA- PETBOLEUM-OIL COMPOSITION.
- This invention relates to improvements in petroleum oil compositions. More particularly, the invention relates to improved petroleum oil compositions adapted for use at high temperatures and having improved stability when so used.
- the new petroleum oil compositions are valuable for use for lubricating purposes and also in transformers or oil switches or for other electrical purposes including cable insulation.
- hydrocarbon oils when used in transformers or for cable impregnation, where the oil is subjected to an elevated temperature for prolonged periods of time, it undergoes or tends to undergo deterioration, particularly in its electrical properties, so that the oil would have to be removed and replaced at more or less frequent intervals, e. g., in transformers or in the saturating bath used for impregnating the wrappings of cables.
- the present invention provides an improved oil composition which can be used for prolonged periods of time as compared with ordinary oil compositions, and which is stabilized so that it will resist deterioration during use at high temperatures.
- the improved oil compositions can also be used at lower temperatures where they are subjected during use to oxidation, with resultin' tendency toward deterioration, as where su jected to air pressure in air compressors,
- the lubricating oil or transformer oil or cable impregnating oil or grease etc. has com- Application filed June 19, 1926. Serial No. 117,191.
- the lubricating oil may be the same as or 5 similar to lubricating oils now commonly used at high temperatures, such as in gas engines and internal combustion engines, or such as are used at lower temperatures under an pressure as in air compressors.
- the oils 60 may vary from light lubricating oils to heavier lubricating oils. In general, these oils are hydrocarbon oils, although they may have small amounts of vegetable or animal oils compounded therewith.
- the oil or grease may be of the kind commonly used for such purposes with the stabilizing agent added thereto. 7
- the amount of the para-amido-phenol which itis necessary to add is small. In general, a few per cent at most will sufiice, and as little as a fraction of a per cent may be sufiicient, e. g., 0.5% or less up to about 7 1%.
- sufiicient e. g. 0.5% or less up to about 7 1%.
- a lubricating oil composition'such as is 30 commonly used for the lubrication of an automobile engine has'added thereto a small amount, e. .g., 0.5% to 1% of para-amido phenol.
- the resulting lubricating oil composition W111 have improved stability and res1stance to decomposition at elevated temperatures. 7
- a mineral oil composition such as is commonly used for impregnating the paper or cloth wrappings of cables may have a-similar amount of. paraamido-phenol added thereto.
- the resulting composition is used for saturating the wrapping of cables, by passing the cable through the hot saturating bath, the bath will retain hi h insulating properties .for long periods 0 time.
- oils such asare used for transformers or for electrical switches, etc., can be similarly treated with a small amount of para-amido-phenol.
- An improved petroleum oil composition comprising petroleum oil having combined therewith a small amount of para-amidophenol.
- An improved petroleum oil composition having improved electrical properties 10 comprising an oil suitable for electrical purposes having incorporated therewith a small amount of para-amido-phenol.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Lubricants (AREA)
Description
Patented June 28, 1927.
ALBERT A. SOMEBVILLE, or FLUSHING,
R. '1. VANDERBILT COMPANY, moon]? TION OF NEW YORK.
NEW YORK, ASSIGNOR OF TWO-THIRDS TO ORATED, OF NEW YORK, N. Y., A CORPORA- PETBOLEUM-OIL COMPOSITION.
No Drawing.
This invention relates to improvements in petroleum oil compositions. More particularly, the invention relates to improved petroleum oil compositions adapted for use at high temperatures and having improved stability when so used. The new petroleum oil compositions are valuable for use for lubricating purposes and also in transformers or oil switches or for other electrical purposes including cable insulation.
Whenrmineral oil lubricants are used in internal combustion engines, the high temperature to which the oils are subjected results in more or less rapid deterioration with loss of lubricating properties, particularly where air comes in contact with the oils at the same time that they are subjected to heat and the oils undergo more or less decomposition, with the attendant formation of carbon or sludge-like ingredients. So also when lubricating oils are used under air pressures as in air compressors, a great deal of trouble is often experienced due to the lubricating oil gumming after a few days use. Similarly, when hydrocarbon oils are used in transformers or for cable impregnation, where the oil is subjected to an elevated temperature for prolonged periods of time, it undergoes or tends to undergo deterioration, particularly in its electrical properties, so that the oil would have to be removed and replaced at more or less frequent intervals, e. g., in transformers or in the saturating bath used for impregnating the wrappings of cables.
The present invention provides an improved oil composition which can be used for prolonged periods of time as compared with ordinary oil compositions, and which is stabilized so that it will resist deterioration during use at high temperatures. The improved oil compositions can also be used at lower temperatures where they are subjected during use to oxidation, with resultin' tendency toward deterioration, as where su jected to air pressure in air compressors,
etc.
According to the present invention, the lubricating oil or transformer oil or cable impregnating oil or grease etc. has com- Application filed June 19, 1926. Serial No. 117,191.
pounded therewith a small amount of paraamido-phenol which serves as a stabilizing agent to retard or prevent deterioration at high temperatures.
In the case of lubricating oil compositions, the lubricating oil may be the same as or 5 similar to lubricating oils now commonly used at high temperatures, such as in gas engines and internal combustion engines, or such as are used at lower temperatures under an pressure as in air compressors. The oils 60 may vary from light lubricating oils to heavier lubricating oils. In general, these oils are hydrocarbon oils, although they may have small amounts of vegetable or animal oils compounded therewith.
In the case of transformer oils or cable saturating oils or greases, the oil or grease may be of the kind commonly used for such purposes with the stabilizing agent added thereto. 7
The amount of the para-amido-phenol which itis necessary to add is small. In general, a few per cent at most will sufiice, and as little as a fraction of a per cent may be sufiicient, e. g., 0.5% or less up to about 7 1%. The invention will be further illustrated by the following specific example but it is intended and will be understood that the invention is not limited thereto.
A lubricating oil composition'such as is 30 commonly used for the lubrication of an automobile engine has'added thereto a small amount, e. .g., 0.5% to 1% of para-amido phenol. The resulting lubricating oil composition W111 have improved stability and res1stance to decomposition at elevated temperatures. 7
In a similar manner, a mineral oil composition such as is commonly used for impregnating the paper or cloth wrappings of cables may have a-similar amount of. paraamido-phenol added thereto. When the resulting composition is used for saturating the wrapping of cables, by passing the cable through the hot saturating bath, the bath will retain hi h insulating properties .for long periods 0 time.
In a similar manner, oils such asare used for transformers or for electrical switches, etc., can be similarly treated with a small amount of para-amido-phenol.
I claim:
1. An improved petroleum oil composition comprising petroleum oil having combined therewith a small amount of para-amidophenol.
2. An improved petroleum oil composition having improved electrical properties 10 comprising an oil suitable for electrical purposes having incorporated therewith a small amount of para-amido-phenol.
In testimony whereof I affix my signature.
ALBERT A. SOMERVILLE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US117191A US1634054A (en) | 1926-06-19 | 1926-06-19 | Petroleum-oil composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US117191A US1634054A (en) | 1926-06-19 | 1926-06-19 | Petroleum-oil composition |
Publications (1)
Publication Number | Publication Date |
---|---|
US1634054A true US1634054A (en) | 1927-06-28 |
Family
ID=22371415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US117191A Expired - Lifetime US1634054A (en) | 1926-06-19 | 1926-06-19 | Petroleum-oil composition |
Country Status (1)
Country | Link |
---|---|
US (1) | US1634054A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2959550A (en) * | 1957-12-10 | 1960-11-08 | Exxon Research Engineering Co | Nonvolatile organic compositions stabilized by nu-alkyl p-hydroxybenzamide |
US4162155A (en) * | 1975-04-17 | 1979-07-24 | Howard Hall & Company | Compositions |
-
1926
- 1926-06-19 US US117191A patent/US1634054A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2959550A (en) * | 1957-12-10 | 1960-11-08 | Exxon Research Engineering Co | Nonvolatile organic compositions stabilized by nu-alkyl p-hydroxybenzamide |
US4162155A (en) * | 1975-04-17 | 1979-07-24 | Howard Hall & Company | Compositions |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1594983A (en) | Oil composition | |
US2401993A (en) | Corrosion resistant composition | |
GB399527A (en) | A process for improving oils, especially lubricating oils | |
US1634054A (en) | Petroleum-oil composition | |
US2281894A (en) | Lubricating oil composition | |
US2326483A (en) | Stabilized mineral oil composition | |
US2119114A (en) | Lubricating oils | |
US1789927A (en) | Oil composition | |
US2059567A (en) | Prevention of sludge formation in lubricating oils | |
US1793134A (en) | Refined viscous hydrocarbon oil | |
US2665254A (en) | Oxidation inhibited mineral oil | |
US1617826A (en) | Oil composition | |
US2419360A (en) | Lubricating oil composition | |
US1752945A (en) | Oil composition, etc. | |
US1830970A (en) | Lubricant | |
US1752946A (en) | Oil composition, etc. | |
US2269282A (en) | Mineral oil composition | |
US1796857A (en) | Lubricant | |
US1860622A (en) | Lubricant | |
US2087578A (en) | Mineral oil composition | |
US1988299A (en) | Oil for transformers and the like | |
US1942636A (en) | Lubricating oil | |
US2195510A (en) | Lubricant containing di-iso-butyl phenol | |
US1804124A (en) | Lubricating compound | |
US1841070A (en) | Transformer oil |