US1463092A - Lubricant and process of preparing same - Google Patents

Lubricant and process of preparing same Download PDF

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Publication number
US1463092A
US1463092A US591420A US59142022A US1463092A US 1463092 A US1463092 A US 1463092A US 591420 A US591420 A US 591420A US 59142022 A US59142022 A US 59142022A US 1463092 A US1463092 A US 1463092A
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US
United States
Prior art keywords
oils
lubricant
preparing same
acid
mineral
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
US591420A
Inventor
Pelly Russell George
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.)
TECHNICAL RES WORKS Ltd
TECHNICAL RESEARCH WORKS Ltd
Original Assignee
TECHNICAL RES WORKS Ltd
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
Priority claimed from GB1844121A external-priority patent/GB188364A/en
Application filed by TECHNICAL RES WORKS Ltd filed Critical TECHNICAL RES WORKS Ltd
Priority to US591420A priority Critical patent/US1463092A/en
Application granted granted Critical
Publication of US1463092A publication Critical patent/US1463092A/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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • 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
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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

Definitions

  • This invention relates to an improved process for increasing the lubricating properties of oils.
  • Admixtures of saponifiable oils, fats or waxes with mineral hydrocarbon oils (compounded oils) have been employed as lubricants to a large extent, it bein Well known that mineral hydrocarbon oil s are not so efiicient for use as lubricants in many cases as saponifiable oils, fats or waxes of animal or vegetable origin.
  • I add to mineral oils or to saponifiable oils, fats, or waxes derivatives of aliphatic polyhydric alcohols or phenols in which the hydroxyl groups are partially replaced by fatty and/or other acid radicles, for example the monoglycerides of such fatty acids as oleic or lauric acid, which results in the production of a lubricating oil of greater efiiciency and by the selection of substances bf the nature mentioned valuable properties, such as the stiffening of the consistency and the emulsification with aqueous liquids may be imparted to saponifiable or mineral oils.
  • the compounds which have been found to give the best results in my invention are the monoand diglycerid'es of the common fatty acids (for example, oleic, lauric or stearic acids); in other words, a polyhydric alco- 1. That method of increasing the lubricating properties of oils which consists in adding to said oils the derivatives of aliphatic polyhydric alcohols formed by partially repliicing the hydroxyl groups by acid radica s.
  • composition of matter consisting of lubricating oil and aliphatic polyhydric a1- cohols of which the. hydrox 1 groups are partially replaced by acid ra icals, substantially as described.
  • composition of matter consisting of lubricating oils and aliphatic polyhydric alcoholsof which one (OH) group is partially replaced by an acid radical formin a monoglyceride, substantially as describe In testimon whereof I aflix my si ature.

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

Patented July '24, 1923.
RUSSELL GEORGE PELLY, OF LONDON, ENGLAND, ASSIGNOR TO TECHNICAL RESEARCH WORKS, LIMITED, OF LONDON, ENGLAND.
LUBRICANT AND PROCESSOR PREPARING SAME.
No Drawing.
7 '0 all whom it may concern:
Be it known that I, RUSSELL GEORGE PELLY, a subject of the King of Great Britain, and resident of London, England, have invented acertain new and useful Lubricant and Process of Preparing Same, of which the following is a specification.
This invention relates to an improved process for increasing the lubricating properties of oils. Admixtures of saponifiable oils, fats or waxes with mineral hydrocarbon oils (compounded oils) have been employed as lubricants to a large extent, it bein Well known that mineral hydrocarbon oil s are not so efiicient for use as lubricants in many cases as saponifiable oils, fats or waxes of animal or vegetable origin.
For the purpose of carrying out my invention I add to mineral oils or to saponifiable oils, fats, or waxes derivatives of aliphatic polyhydric alcohols or phenols in which the hydroxyl groups are partially replaced by fatty and/or other acid radicles, for example the monoglycerides of such fatty acids as oleic or lauric acid, which results in the production of a lubricating oil of greater efiiciency and by the selection of substances bf the nature mentioned valuable properties, such as the stiffening of the consistency and the emulsification with aqueous liquids may be imparted to saponifiable or mineral oils.
For example I have found that the addition of five per cent of monoor diglyceride of oleic acid to an ordinary mineral lubrieating oil reduces the c'o-eflicient of friction Application filed September 29, 1922. Serial No. 591,420.
and improves its emulsifying property in water. 7
The compounds which have been found to give the best results in my invention are the monoand diglycerid'es of the common fatty acids (for example, oleic, lauric or stearic acids); in other words, a polyhydric alco- 1. That method of increasing the lubricating properties of oils which consists in adding to said oils the derivatives of aliphatic polyhydric alcohols formed by partially repliicing the hydroxyl groups by acid radica s.
2. A composition of matter consisting of lubricating oil and aliphatic polyhydric a1- cohols of which the. hydrox 1 groups are partially replaced by acid ra icals, substantially as described.
3. A composition of matter consisting of lubricating oils and aliphatic polyhydric alcoholsof which one (OH) group is partially replaced by an acid radical formin a monoglyceride, substantially as describe In testimon whereof I aflix my si ature.
RU SELL GEORGE PE LY.
US591420A 1921-07-07 1922-09-29 Lubricant and process of preparing same Expired - Lifetime US1463092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US591420A US1463092A (en) 1921-07-07 1922-09-29 Lubricant and process of preparing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1844121A GB188364A (en) 1921-07-07 1921-07-07 Improvements in lubricants
US591420A US1463092A (en) 1921-07-07 1922-09-29 Lubricant and process of preparing same

Publications (1)

Publication Number Publication Date
US1463092A true US1463092A (en) 1923-07-24

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421159A (en) * 1942-05-20 1947-05-27 Emery Industries Inc Cutting oil base
US2421158A (en) * 1942-05-20 1947-05-27 Emery Industries Inc Cutting oil base
US2443833A (en) * 1942-05-20 1948-06-22 Emery Industries Inc Cutting oil base
US2466645A (en) * 1944-11-01 1949-04-05 Emery Industries Inc Cutting oil base
US2592234A (en) * 1949-02-16 1952-04-08 Eastman Kodak Co Plasticized cellulose acetate-butyrate and cellulose acetatepropionate
US2628941A (en) * 1950-02-04 1953-02-17 Shell Dev Extreme pressure lubricant
US2882228A (en) * 1955-06-20 1959-04-14 Shell Dev Metal working lubricants
US3200629A (en) * 1961-07-18 1965-08-17 Bethlehem Steel Corp Obtaining improved surface finishes on double reduced material
US3273981A (en) * 1963-07-16 1966-09-20 Exxon Research Engineering Co Anti-wear oil additives
WO1998045389A1 (en) * 1997-04-08 1998-10-15 Exxon Chemical Patents Inc. Improved fuel economy additive and lubricant composition containing same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421159A (en) * 1942-05-20 1947-05-27 Emery Industries Inc Cutting oil base
US2421158A (en) * 1942-05-20 1947-05-27 Emery Industries Inc Cutting oil base
US2443833A (en) * 1942-05-20 1948-06-22 Emery Industries Inc Cutting oil base
US2466645A (en) * 1944-11-01 1949-04-05 Emery Industries Inc Cutting oil base
US2592234A (en) * 1949-02-16 1952-04-08 Eastman Kodak Co Plasticized cellulose acetate-butyrate and cellulose acetatepropionate
US2628941A (en) * 1950-02-04 1953-02-17 Shell Dev Extreme pressure lubricant
US2882228A (en) * 1955-06-20 1959-04-14 Shell Dev Metal working lubricants
US3200629A (en) * 1961-07-18 1965-08-17 Bethlehem Steel Corp Obtaining improved surface finishes on double reduced material
US3273981A (en) * 1963-07-16 1966-09-20 Exxon Research Engineering Co Anti-wear oil additives
WO1998045389A1 (en) * 1997-04-08 1998-10-15 Exxon Chemical Patents Inc. Improved fuel economy additive and lubricant composition containing same

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