GB485105A - Improvements relating to the manufacture of voltolized products from mineral oils - Google Patents
Improvements relating to the manufacture of voltolized products from mineral oilsInfo
- Publication number
- GB485105A GB485105A GB3110736A GB3110736A GB485105A GB 485105 A GB485105 A GB 485105A GB 3110736 A GB3110736 A GB 3110736A GB 3110736 A GB3110736 A GB 3110736A GB 485105 A GB485105 A GB 485105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- paraffinic
- oils
- sulphur
- concentrate
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G71/00—Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes
- C10G71/02—Thickening by voltolising
-
- 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
- C10M2203/102—Aliphatic fractions
-
- 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
- C10M2203/104—Aromatic fractions
-
- 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
- C10M2203/106—Naphthenic fractions
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/082—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type monocarboxylic
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Condensation products are prepared from mineral oils containing paraffinic and non-paraffinic components, e.g. lubricating oils boiling above 400 DEG F., by subjecting to the action of a silent electric discharge a non-paraffinic concentrate obtained by the extraction of the oil with a liquid consisting solely of a solvent having a preferential solvent action on the non-paraffinic components of the oil. The products may be used as lubricating oils, or may be added to other oils to raise the viscosity thereof, to inhibit oxidation, or to depress the pour point. The non-paraffinic concentrate may be mixed with other oils, e.g. mineral oils which are less paraffinic than the oil from which the concentrate is prepared, synthetic glycerides, or animal, vegetable and fish oils, of the nature of esters, prior to or during the voltolization. The addition of sulphur or soluble sulphur containing compounds to the concentrate before voltolization increases the effectiveness of the product as an oxidation inhibitor. In examples: (1) a lubricating oil obtained by the distillation of crude petroleum is extracted with phenol, the extract mixed with rapeseed oil and the blend voltolized; (2) an extract obtained as in example (1) is heated with flowers of sulphur before blending with the rapeseed oil; (5) a burning oil fraction is extracted with liquid sulphur dioxide, the extract is destructively hydrogenated and the product mixed with a refined lubricating oil distillate, the blend being then heated with flowers of sulphur and voltolized. Specification 449,717 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3110736A GB485105A (en) | 1936-11-13 | 1936-11-13 | Improvements relating to the manufacture of voltolized products from mineral oils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3110736A GB485105A (en) | 1936-11-13 | 1936-11-13 | Improvements relating to the manufacture of voltolized products from mineral oils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB485105A true GB485105A (en) | 1938-05-13 |
Family
ID=10318075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3110736A Expired GB485105A (en) | 1936-11-13 | 1936-11-13 | Improvements relating to the manufacture of voltolized products from mineral oils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB485105A (en) |
-
1936
- 1936-11-13 GB GB3110736A patent/GB485105A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB429548A (en) | A process for the manufacture of bituminous road oils | |
GB485105A (en) | Improvements relating to the manufacture of voltolized products from mineral oils | |
US2444720A (en) | Manufacture of lithium base greases | |
GB470756A (en) | Improvements in and relating to lubricants and cutting oils | |
GB442921A (en) | Improved lubricating oils | |
US1998399A (en) | Solvent refining of hydrocarbon oil | |
US2037563A (en) | Mineral oil composition | |
US2043962A (en) | Lubricants | |
GB440642A (en) | Improvements in or relating to cleansing agents in the form of emulsions | |
US2209545A (en) | Process for refining rosin and solvent therefor | |
US2105278A (en) | Wave-stilling oil | |
GB553140A (en) | An improved manufacture of lubricants and lubricating compositions | |
GB383801A (en) | Improvements in or relating to processes of refining mineral oils | |
US1758802A (en) | Process of resolving oil emulsions and reagents therefor | |
US2178769A (en) | Voltolization of mineral oils and products thereof | |
SU42234A1 (en) | The method of preparation of sulphurised oil | |
US1773203A (en) | Lubricant and producing process | |
US2020290A (en) | Solvent refining of hydrocarbon oil | |
GB439674A (en) | A process for improving mineral lubricating oils | |
SU64556A1 (en) | Grease preparation method | |
DE335610C (en) | Process for converting tar oil into neutral oils suitable for lubricating purposes | |
GB868893A (en) | Emulsified lubricating oil of water-in-oil type | |
GB716979A (en) | The stabilisation of mineral lubricating oils | |
GB428936A (en) | A process for improving synthetic lubricating oils | |
GB738009A (en) | Improvements relating to wax compositions |