US2031930A - Stabilized refined mineral, vegetable, and animal oils - Google Patents

Stabilized refined mineral, vegetable, and animal oils Download PDF

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Publication number
US2031930A
US2031930A US606759A US60675932A US2031930A US 2031930 A US2031930 A US 2031930A US 606759 A US606759 A US 606759A US 60675932 A US60675932 A US 60675932A US 2031930 A US2031930 A US 2031930A
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Prior art keywords
highly refined
oil
tertiary
oils
vegetable
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US606759A
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Hyym E Buc
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Standard Oil Development Co
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Standard Oil Development Co
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    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
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    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
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    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
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    • 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
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    • C10N2040/13—Aircraft turbines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/135—Steam engines or turbines
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    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
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    • 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
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    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
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    • 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
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    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Definitions

  • This .invention relates to certain highly refined oil and fat compositions and will be fully understood irom the following description:
  • Another class of highly refined mineral oils which show deterioration by oxidation on standing consists of the so-called petroleum white oils.
  • the white oils ranging in viscosity from that of a heavylubricating oil to a light spindle oil, develop a rancid odor, bad taste and organic acidity when standing exposed to the air.
  • Highly refined animal and vegetable oils and fats undergo similar changes by oxidation.
  • the main object of the present invention is to find anti-oxidants for such highly refined mineral, animal and vegetable oils and fats which -will efficiently prevent the development of bad prevention of oxidation.
  • phenolic compound is meant to include monohydric and polyhydric phenols and naphthols. The best results are obtained with the monohydrie phenols having a tertiary alkyl side chain.
  • phenols are' very eificient anti-oxidants for highly refined oils when added in amount between 0.001 and 0.1% of the oil or fat. They have a very superior odor as compared to other phenols so that they do not impart an undesirable odor to the highly refined oils or fats.
  • the majority of anti-oxidants which are soluble in oil are odoriferous and could not,
  • the usual amount of tertiary phenol to be used to prevent the oxidation of highly refined oils is in the neighborhood of 0.01%.
  • the tertiary phenols are soluble in the highly refined oils or molten fats and are added to a batch of the oil or fat and admixed therewith.
  • a technical petroleum white oil of medium lubricating oil viscosity 0.01% of tertiary butyl phenol, or tertiary butyl resorcinol is a technical petroleum white oil of medium lubricating oil viscosity 0.01% of tertiary butyl phenol, or tertiary butyl resorcinol.
  • highly refined mineral oil is meant to include highly 4 refined kerosene, various grades of'the so-called white oils and similar heavy oils, Vaseline, etc., which have undergone a very extensive refining process. Such oils must be either odorless or have only a very slight odor.
  • composition of matter a member of the class of substances consisting of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of a phenolic compound containing a tertiary aliphatic hydrocarbon radical as side chain.
  • composition according to claim 1 in which the phenolic compound is present in an amount between 0.001 and 0.1%.
  • composition according to claim 3 in which the phenol homologue is present in an amount between 0.001 and 0.1%.
  • composition of matter a highly refined mineral oil and 0.001-0.1% of a monohydric phenol containing a tertiary aliphatic hydrocarbon radical as side chain.
  • a monohydric phenol homologue contain-' ing a tertiary aliphatic hydrocarbon radical as side chain.
  • composition of matter a member of the class of substances consisting'of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of a hydroxy aromatic compound having'at least one tertiary aliphatic hydrocarbon side chain.
  • composition according to claim 8 in which the major ingredient is a mineral oil having a viscosity between that of a heavy lubricating oil and a light spindle oil.
  • An anti-oxidant for organic compounds comprising hydroxy aromatic compounds having at least one tertiary aliphatic hydrocarbon side chain.
  • An anti-oxidantfor organic compounds comprising tertiary butyl phenol 12.
  • a method of stabilizing highly refined oil and fat compositions against deterioration without imparting thereto an undesirable odor which comprises adding to said composition between 0.001 and 0.1% of hydroxy aromatic compounds having at least one tertiary aliphatic hydrocarbon side chain.
  • composition of matter a member of the class of substances consisting of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of tertiary butyl phenol.
  • a stable composition of matter comprising a mineral white oil having incorporated therein a relatively small amount, of tertiary butyl phenol.
  • a substantially tasteless and odorless oilsoluble anti-oxidant comprising a hydroxy aromatic compound having at least one tertiary aliphatic hydrocarbon side chain.
  • a substantially tasteless and odorless oilsoluble anti-oxidant for highly refined oil and fat compositions comprising a hydroxy aromatic compound having at least one tertiary aliphatic hydrocarbon side chain.
  • the method of stabilizing highly refined oil and fat compositions against development of rancidity, bad odor, taste and color which comprises adding to such compositions a relatively small amount of a substantially tasteless an odorless oil-soluble anti-oxidant.
  • a composition comprising a highly refined kerosene substantially free from unsaturated hydrocarbons and from 0.001 to 0.01% of tertiary amyl phenol.

Description

Patented Feb. 25, 1936 PATENT OFFICE STABILIZED REFINED MINERAL, VEGE- TABLE, AND ANIMAL OILS Hyym E. Buc, Roselle, N. J., assignor to Standard Oil Development Company, a corporation of Delaware No Drawing. Application April 21, 1932,
- Serial No. 606,759
21 Claims.
This .invention relates to certain highly refined oil and fat compositions and will be fully understood irom the following description:
It is an old experience that highly refined kerosene which has been acid treated to such a degree that it is practically odorless develops a rancid odor when standing exposed to the air. This is probably due to oxidation and it appears that the more highly refined a kerosene is the more it is subject to deterioration. Simultaneously with the development of the rancid odor, the kerosene goes ofi color.
Another class of highly refined mineral oils which show deterioration by oxidation on standing consists of the so-called petroleum white oils. The white oils ranging in viscosity from that of a heavylubricating oil to a light spindle oil, develop a rancid odor, bad taste and organic acidity when standing exposed to the air. Highly refined animal and vegetable oils and fats undergo similar changes by oxidation.
The main object of the present invention is to find anti-oxidants for such highly refined mineral, animal and vegetable oils and fats which -will efficiently prevent the development of bad prevention of oxidation.
I have discovered that those homologues of monohydric phenols and more generally of phenolic compounds which have a side chain consisting of a tertiary'aliphatic hydrocarbon comply with the above requirements for an antioxidant for highly refined mineral, animal and vegetable oils and fats. As members of this class of compounds tertiary butyl phenol, tertiary amyl phenol, tertiary butyl resorcinol and di-tertiary butyl resorcinal, may becited. The term phenolic compound is meant to include monohydric and polyhydric phenols and naphthols. The best results are obtained with the monohydrie phenols having a tertiary alkyl side chain.
The above mentioned phenols are' very eificient anti-oxidants for highly refined oils when added in amount between 0.001 and 0.1% of the oil or fat. They have a very superior odor as compared to other phenols so that they do not impart an undesirable odor to the highly refined oils or fats. The majority of anti-oxidants which are soluble in oil are odoriferous and could not,
therefore, be usedwith highly refined oils. The usual amount of tertiary phenol to be used to prevent the oxidation of highly refined oils is in the neighborhood of 0.01%. The tertiary phenols are soluble in the highly refined oils or molten fats and are added to a batch of the oil or fat and admixed therewith.
The following examples will illustrate my invention:
Highly refined water white kerosene was heated. in a can provided with a hole in the cork at 75 C. for 72 hours. 'The kerosene became: rancid and lost its original water white color, turning into pale yellow. In another experiment 0.02% of tertiary butyl phenol was added to; kerosene of the same kind and heated under exactly similar conditions as in the previous case. No rancid odor developed and the kerosene retained its water white color.
Examples of other compositions which proved very stable against deterioration are the following:
A technical petroleum white oil of medium lubricating oil viscosity 0.01% of tertiary butyl phenol, or tertiary butyl resorcinol.
Cotton seed oil 0.02% of tertiary amyl phenol.
In the following claimsv the expression highly refined mineral oil is meant to include highly 4 refined kerosene, various grades of'the so-called white oils and similar heavy oils, Vaseline, etc., which have undergone a very extensive refining process. Such oils must be either odorless or have only a very slight odor.
This application is a continuation in part of my co-pending application Serial No. 542,103, filed on June 4, 1931.
My invention is not to be limited by any theory or the examples given by way of illustration but only by the following claims in which it is my invention.
I claim:
1. As a stable composition of matter a member of the class of substances consisting of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of a phenolic compound containing a tertiary aliphatic hydrocarbon radical as side chain.
2. The composition according to claim 1 in which the phenolic compound is present in an amount between 0.001 and 0.1%.
intention to claim all novelty inherent in the 3. As a stable composition of matter a member I of the class of substances consisting of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of a monohydric phenol containing a tertiary aliphatic hydrocarbon radical as side chain.
4. A composition according to claim 3 in which the phenol homologue is present in an amount between 0.001 and 0.1%.
5. As a composition of matter a highly refined mineral oil and 0.001-0.1% of a monohydric phenol containing a tertiary aliphatic hydrocarbon radical as side chain.
6. As a stable composition of matter a highly refined kerosene having incorporated therein 0.001-0.1% of a monohydric phenol containing a tertiary aliphatic hydrocarbon as side chain.
'7. As a stable composition of matter a petroleum white oil having incorporated therein 0.001-
0.1% of a monohydric phenol homologue contain-' ing a tertiary aliphatic hydrocarbon radical as side chain.
8. As a stable composition of matter a member of the class of substances consisting'of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of a hydroxy aromatic compound having'at least one tertiary aliphatic hydrocarbon side chain.
9. Composition according to claim 8, in which the major ingredient is a mineral oil having a viscosity between that of a heavy lubricating oil and a light spindle oil.
10. An anti-oxidant for organic compounds comprising hydroxy aromatic compounds having at least one tertiary aliphatic hydrocarbon side chain.
11. An anti-oxidantfor organic compounds comprising tertiary butyl phenol 12. A method of stabilizing highly refined oil and fat compositions against development of rancidity, bad odor, taste, and color, which comprises adding to such compositions a relatively small amount of .hydroxy aromatic compounds having at least one tertiary aliphatic lwdrocarbon side chain.
13. A method of stabilizing highly refined oil and fat compositions against deterioration without imparting thereto an undesirable odor, which comprises adding to said composition between 0.001 and 0.1% of hydroxy aromatic compounds having at least one tertiary aliphatic hydrocarbon side chain.
14. Process according to claim 13, in which a tertiary alkyl phenol is the addition agent.
15. As a stable composition of matter a member of the class of substances consisting of highly refined mineral, animal and vegetable oils and highly refined fats, having incorporated therein a relatively small amount of tertiary butyl phenol.
16. A stable composition of matter comprising a mineral white oil having incorporated therein a relatively small amount, of tertiary butyl phenol.
17. A substantially tasteless and odorless oilsoluble anti-oxidant, comprising a hydroxy aromatic compound having at least one tertiary aliphatic hydrocarbon side chain.
18. A substantially tasteless and odorless oilsoluble anti-oxidant for highly refined oil and fat compositions, comprising a hydroxy aromatic compound having at least one tertiary aliphatic hydrocarbon side chain.
19. The method of stabilizing highly refined oil and fat compositions against development of rancidity, bad odor, taste and color, which comprises adding to such compositions a relatively small amount of a substantially tasteless an odorless oil-soluble anti-oxidant. 20. A method of stabilizing highly refined oil and fat compositions against development of rancidity, bad odor, taste and color, which com-' prises adding thereto a relatively small amount of tertiary butyl phenol.
21. A composition comprising a highly refined kerosene substantially free from unsaturated hydrocarbons and from 0.001 to 0.01% of tertiary amyl phenol.
HYYM E. BUC.
US606759A 1932-04-21 1932-04-21 Stabilized refined mineral, vegetable, and animal oils Expired - Lifetime US2031930A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438468A (en) * 1942-12-31 1948-03-23 Standard Oil Dev Co Oil composition
US2442672A (en) * 1941-02-18 1948-06-01 Shell Dev Rust-preventive hydrocarbon compositions
US2448207A (en) * 1944-10-17 1948-08-31 Gen Foods Corp Glyceride oxidation inhibited by 5-pentadecyl resorcinol
US2470447A (en) * 1945-07-11 1949-05-17 Standard Oil Dev Co Stabilization of low unsaturation isoolefinic polymers
US2471887A (en) * 1945-08-21 1949-05-31 Standard Oil Dev Co Stabilized polymer
US2514220A (en) * 1947-10-17 1950-07-04 Firestone Tire & Rubber Co Stabilizers
US2526755A (en) * 1946-03-15 1950-10-24 Texas Co Turbine oil composition
US2570402A (en) * 1947-12-22 1951-10-09 Gulf Research Development Co Antioxidants for oils and oil compositions containing the same
US2692835A (en) * 1950-06-07 1954-10-26 Gulf Research Development Co Paraffin wax compositions
US2698247A (en) * 1949-03-10 1954-12-28 Universal Oil Prod Co Stabilization of organic compounds
US2921903A (en) * 1954-06-28 1960-01-19 Standard Oil Co Extreme pressure lubricants
US3463731A (en) * 1963-11-12 1969-08-26 Ethyl Corp Stabilization with phenolic type antioxidant
US4062785A (en) * 1976-02-23 1977-12-13 Borg-Warner Corporation Food-compatible lubricant
US4498998A (en) * 1980-11-25 1985-02-12 Atlantic Richfield Company Stabilization of hydrocracked oils against UV-light degradation with certain dihydroxy components
US5783530A (en) * 1989-10-31 1998-07-21 Alcan International Limited Non-staining solid lubricants

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442672A (en) * 1941-02-18 1948-06-01 Shell Dev Rust-preventive hydrocarbon compositions
US2438468A (en) * 1942-12-31 1948-03-23 Standard Oil Dev Co Oil composition
US2448207A (en) * 1944-10-17 1948-08-31 Gen Foods Corp Glyceride oxidation inhibited by 5-pentadecyl resorcinol
US2470447A (en) * 1945-07-11 1949-05-17 Standard Oil Dev Co Stabilization of low unsaturation isoolefinic polymers
US2471887A (en) * 1945-08-21 1949-05-31 Standard Oil Dev Co Stabilized polymer
US2526755A (en) * 1946-03-15 1950-10-24 Texas Co Turbine oil composition
US2514220A (en) * 1947-10-17 1950-07-04 Firestone Tire & Rubber Co Stabilizers
US2570402A (en) * 1947-12-22 1951-10-09 Gulf Research Development Co Antioxidants for oils and oil compositions containing the same
US2698247A (en) * 1949-03-10 1954-12-28 Universal Oil Prod Co Stabilization of organic compounds
US2692835A (en) * 1950-06-07 1954-10-26 Gulf Research Development Co Paraffin wax compositions
US2921903A (en) * 1954-06-28 1960-01-19 Standard Oil Co Extreme pressure lubricants
US3463731A (en) * 1963-11-12 1969-08-26 Ethyl Corp Stabilization with phenolic type antioxidant
US4062785A (en) * 1976-02-23 1977-12-13 Borg-Warner Corporation Food-compatible lubricant
US4498998A (en) * 1980-11-25 1985-02-12 Atlantic Richfield Company Stabilization of hydrocracked oils against UV-light degradation with certain dihydroxy components
US5783530A (en) * 1989-10-31 1998-07-21 Alcan International Limited Non-staining solid lubricants

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