US1550912A - Lubricating compound - Google Patents

Lubricating compound Download PDF

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Publication number
US1550912A
US1550912A US414083A US41408320A US1550912A US 1550912 A US1550912 A US 1550912A US 414083 A US414083 A US 414083A US 41408320 A US41408320 A US 41408320A US 1550912 A US1550912 A US 1550912A
Authority
US
United States
Prior art keywords
soap
asphaltic
lubricating
residue
compound
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
Application number
US414083A
Inventor
Frederick T Manley
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.)
Texaco Inc
Original Assignee
Texaco Inc
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 Texaco Inc filed Critical Texaco Inc
Priority to US414083A priority Critical patent/US1550912A/en
Application granted granted Critical
Publication of US1550912A publication Critical patent/US1550912A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • 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
    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
    • 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
    • C10N2040/02—Bearings
    • 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

  • This invention relates to the preparation of solid lubricants intended particularly for use in driving journals and for other heavy bearings working at high speed.
  • the invention contemplates the production of a suitable lubricating compound that will. be in the form of a cake or solid at ordinary temperatures but which will read ily feed onto a bearing. It is an object of the invention to greatly reduce the cost of producing compounds of this nature by utilizing certain cheap materials which have not hitherto been used in the manufacture of this type of lubricants. More specifically it is an object to use certain asphaltic proclucts which not only reduce the cost of mak ing the compound but add materially to the lubricating value of the product.
  • the compounded mineral oil is then mixed with a suitable soap such as soda soap to form a solid lubricating compound.
  • the proportions of cylinder stock and asphaltic residue may be varied somewhat according-to the type of product desired but ordinarily the proportion consists substantially of equal parts of each.
  • the proportion of asphaltic residue may be increased to a certain extent but if too great a proportion of this material is used the product will tend to be friable andnot suited for lubricating purposes.
  • any suitable soap may be used.
  • an alkali soap such as soda soap, or a mixture of an alkali soap and lead soap, may be employed in preparing the compound.
  • oil content and soap may be so proportioned as to give a mixture of the desired degree of hardness.
  • the asphaltic base oil used may be any suitable asp'haltic residue that has been reduced to the consistency of flux oil. It may contain greater or less proportions of oxidized oil and may be composed of asphalt dissolved in an asphaltic base residue. The use of the oxidized oil seems to yield. a product of exceptionally good lubricating value.
  • a solid lubricant comprising a soap, a paraflin base cylinder stock, and an asphaltic base residue.
  • a solid lubricant comprising a soap composition having for its mineral oil content substantially equal quantities of paraffin base cylinder stock and asphaltic base residue.
  • a solid lubricant comprising a soap, a parafiin base cylinder stock and asphalt dissolved in an asphaltic base residuum.
  • a solid lubricant comprising in quantity approximately fatty oil, 10% caustic soda, 10% water, 15% paraflin base cylinder stock, and 15% asphaltic base residuum.
  • a solid lubricant comprising in quantity approximately 50% fatty oil, 10% canstic soda, 10% water, 15% parafiin base cylinder stock 15% asphaltic base residuum, and a trace of graphite.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

i No Drawing.
Patented Aug. 25, 1925.
UNITED STATES FREDERICK T. MANLEY, 0F HOUSTON, TEXAS, ASSIGNOR TO THE TEXAS COMPANY, OF NEW YORK, N. Y., A CORPORATION OF TEXAS.
LUBRICATING COMPOUND.
To all whom it may concern:
Be it known that I, FREDERICK T. MANLEY, a citizen of the United States, residing in Houston, in the county of Harris and State of Texas, have invented certain new and useful Improvements in Lubricating Compounds, of which the following is a specification.
This invention relates to the preparation of solid lubricants intended particularly for use in driving journals and for other heavy bearings working at high speed.
The invention contemplates the production of a suitable lubricating compound that will. be in the form of a cake or solid at ordinary temperatures but which will read ily feed onto a bearing. It is an object of the invention to greatly reduce the cost of producing compounds of this nature by utilizing certain cheap materials which have not hitherto been used in the manufacture of this type of lubricants. More specifically it is an object to use certain asphaltic proclucts which not only reduce the cost of mak ing the compound but add materially to the lubricating value of the product.
In accordance with my invention I take a high boiling paraflin etroleum product such as a cylinder stool; and mix it' with an asphaltic residue such as a viscous residue obtained from the distillation of Gulf Coast or other asphaltic base crudes. The compounded mineral oil is then mixed with a suitable soap such as soda soap to form a solid lubricating compound. The proportions of cylinder stock and asphaltic residue may be varied somewhat according-to the type of product desired but ordinarily the proportion consists substantially of equal parts of each. The proportion of asphaltic residue may be increased to a certain extent but if too great a proportion of this material is used the product will tend to be friable andnot suited for lubricating purposes.
As a specific example of my invention I may give the following:
Graphite"; 00. A
Application filed October 1, 1920. Serial No. 414,083.
It will be noted that in the example given a small quantity of graphite was included in the compound but the graphite is not essential and may be omitted if desired. Any suitable soap may be used.- For example, an alkali soap, such as soda soap, or a mixture of an alkali soap and lead soap, may be employed in preparing the compound. oil content and soap may be so proportioned as to give a mixture of the desired degree of hardness.
The asphaltic base oil used may be any suitable asp'haltic residue that has been reduced to the consistency of flux oil. It may contain greater or less proportions of oxidized oil and may be composed of asphalt dissolved in an asphaltic base residue. The use of the oxidized oil seems to yield. a product of exceptionally good lubricating value.
What I claim is 1. A solid lubricant comprising a soap, a paraflin base cylinder stock, and an asphaltic base residue.
2. A solid lubricant comprising a soap composition having for its mineral oil content substantially equal quantities of paraffin base cylinder stock and asphaltic base residue.
3. A solid lubricant comprising a soap, a parafiin base cylinder stock and asphalt dissolved in an asphaltic base residuum.
4. A solid lubricant comprising in quantity approximately fatty oil, 10% caustic soda, 10% water, 15% paraflin base cylinder stock, and 15% asphaltic base residuum.
5. A solid lubricant comprising in quantity approximately 50% fatty oil, 10% canstic soda, 10% water, 15% parafiin base cylinder stock 15% asphaltic base residuum, and a trace of graphite.
In witness whereof, I have hereunto set my hand this 17th day of September, 1920.
FREDERICK T. MANLEY.
It is understood that the mineral
US414083A 1920-10-01 1920-10-01 Lubricating compound Expired - Lifetime US1550912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US414083A US1550912A (en) 1920-10-01 1920-10-01 Lubricating compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414083A US1550912A (en) 1920-10-01 1920-10-01 Lubricating compound

Publications (1)

Publication Number Publication Date
US1550912A true US1550912A (en) 1925-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
US414083A Expired - Lifetime US1550912A (en) 1920-10-01 1920-10-01 Lubricating compound

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870089A (en) * 1956-10-29 1959-01-20 Atlantic Refining Co Open gear lubricants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870089A (en) * 1956-10-29 1959-01-20 Atlantic Refining Co Open gear lubricants

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