US1774845A - Refined viscous hydrocarbon oil - Google Patents

Refined viscous hydrocarbon oil Download PDF

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Publication number
US1774845A
US1774845A US130351A US13035126A US1774845A US 1774845 A US1774845 A US 1774845A US 130351 A US130351 A US 130351A US 13035126 A US13035126 A US 13035126A US 1774845 A US1774845 A US 1774845A
Authority
US
United States
Prior art keywords
viscous hydrocarbon
refined
hydrocarbon oil
oil
amino
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
US130351A
Inventor
Thomas H Rogers
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to US130351A priority Critical patent/US1774845A/en
Priority to US317882A priority patent/US1793135A/en
Priority to US317881A priority patent/US1793134A/en
Application granted granted Critical
Publication of US1774845A publication Critical patent/US1774845A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C11B5/0021—Preserving by using additives, e.g. anti-oxidants containing oxygen
    • C11B5/0035—Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic 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
    • 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
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy 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
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/025—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with condensed rings
    • 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
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl 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
    • 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
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
    • 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
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10N2040/135—Steam engines or turbines
    • 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

Definitions

  • the pro ortions of the aromatic compounds addhd may be varied considerably. In general 0.1% or less is suflic-ient to produce a marked result.
  • the oils prepared in accordance with the present invention have the property of retaining their resistivity to a high degree on aging.

Description

Patented Sept; 2, 1930 UNITED STATES PATENT oFFici:
THOMAS H. ROGERS, OF WHITING, INDIANA, ASSIGNOR TO STANDARD OIL GOIPANY,
OF WHITING, INDIANA, A CORPORATION OF INDIANA REFINED VISGOIIS HYDROCABBON OIL No Drawing.
compounds in which a. hydroxyl or amino group is attached to the ring. Thus pyrogallol, diphenylamine, gallic acid, dibutylrcsorcinol, betanaphthol and hydroquinone have been successfully employed for this purpose. Thus, in the case of a fuming acid treated white distillate oil of about 80 sec. Saybolt viscosity at 100 F. which, Without the addition of such a substance, increased in acidity from 0.01 to 25 mgm. KOH equivalent per gram of oil in 100 hours and marked- -ly decreased in demulsifiability, when oxygen was passed therethrough at a temperature of 100 (3., the same oil to which 0.04% pyrogallol had been added showed no increase in acidity and no decrease in demulsifiability under like conditions. The addition of 0.04 to 0.1% diphenylamine, of 0.002% gallic acid and of 0.05% dibutylresorcinol, under similar circumstances, prevented any but relatively slight changes in acidity and demulsifiability. Thus, the same 'oil containing 0.002% gallic acid showed an increase in acidity in 161 hours to only 2.5 mgm. KOH equivalent per am of oil.
The pro ortions of the aromatic compounds addhd may be varied considerably. In general 0.1% or less is suflic-ient to produce a marked result.
The oils prepared in accordance with the present invention have the property of retaining their resistivity to a high degree on aging.
I claim:
1. The method of preventing acid formation and increase of emulsifiability in use of so highly refined viscous hydrocarbon oils Application filed August 19, 1926. Serial No. ao,as1.
which comprises adding thereto a small proportion of an aromatic compound having a substituting group attached to the ring, said substituting group being of the class consisting of'the hydroiiyl and amino radicals.
2. The method of preventin acid formation and increase of emulsifiability in use of highly refined viscous hydrocarbon oils which comprises adding thereto up to 0.1%
of an amino-aromatic compound.
3. The method of preventing acid formation and increase of emulsifiabilit in use of highly refined viscous hydroc-ar on oils which comprises adding thereto a small quantity of an amino compound having a plurality of aromatic rings attached to the nitrogen atom.
4. The method of preventing acid formation and increase of emulsifiability in use of highly refined viscous hydrocarbon oils which comprises adding thereto 0.04 to 0.1% of diphenylamine.
5. A hi hly refined white viscous hydrocarbon oi free from asphaltic constituents and containing a small proportion of an aromatic compound having a substituting group attached to the ring, said substituting roup being of the class consisting of the hy roxyl and amino radicals.
6. A hi hly refined white viscous hydrocarbon oi free from asphaltic constituents and containing a small proportion of an amino-aromatic compound.
7. A highly refined white viscous hydrocarbon oil free from asphaltic constituents and containing a small quantity of an amino compound having a plurality of aromatic rings attached to the nitrogen atom.
8. A hi hly refined white viscous hydrocarbon oi free from asphaltic constituents and containing 0.04 to 1% of dippen lamine.
THOMAS H. O ERS.
US130351A 1926-08-19 1926-08-19 Refined viscous hydrocarbon oil Expired - Lifetime US1774845A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US130351A US1774845A (en) 1926-08-19 1926-08-19 Refined viscous hydrocarbon oil
US317882A US1793135A (en) 1926-08-19 1928-11-07 Refined viscous hydrocarbon oil
US317881A US1793134A (en) 1926-08-19 1928-11-07 Refined viscous hydrocarbon oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US130351A US1774845A (en) 1926-08-19 1926-08-19 Refined viscous hydrocarbon oil

Publications (1)

Publication Number Publication Date
US1774845A true US1774845A (en) 1930-09-02

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Family Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031412A (en) * 1954-07-23 1962-04-24 Detrex Chem Ind Composition and method of inhibiting corrosion of ferrous metals by aminestabilized chlorinated hydrocarbons
US3035078A (en) * 1959-02-04 1962-05-15 Allied Chem Stabilized polyisocyanate compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031412A (en) * 1954-07-23 1962-04-24 Detrex Chem Ind Composition and method of inhibiting corrosion of ferrous metals by aminestabilized chlorinated hydrocarbons
US3035078A (en) * 1959-02-04 1962-05-15 Allied Chem Stabilized polyisocyanate compositions

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