US2079803A - Soluble oil - Google Patents
Soluble oil Download PDFInfo
- Publication number
- US2079803A US2079803A US740454A US74045434A US2079803A US 2079803 A US2079803 A US 2079803A US 740454 A US740454 A US 740454A US 74045434 A US74045434 A US 74045434A US 2079803 A US2079803 A US 2079803A
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- US
- United States
- Prior art keywords
- oil
- soluble
- acid
- acids
- oils
- 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
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- 239000003921 oil Substances 0.000 description 36
- -1 alcohol amines Chemical class 0.000 description 15
- 239000000203 mixture Substances 0.000 description 13
- 150000001735 carboxylic acids Chemical class 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 10
- 150000003871 sulfonates Chemical class 0.000 description 9
- 239000000344 soap Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 239000002480 mineral oil Substances 0.000 description 7
- 235000010446 mineral oil Nutrition 0.000 description 7
- 239000004753 textile Substances 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- ICLYJLBTOGPLMC-KVVVOXFISA-N (z)-octadec-9-enoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCC\C=C/CCCCCCCC(O)=O ICLYJLBTOGPLMC-KVVVOXFISA-N 0.000 description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229940117013 triethanolamine oleate Drugs 0.000 description 5
- 229960004418 trolamine Drugs 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 241000158728 Meliaceae Species 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000010699 lard oil Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000010688 mineral lubricating oil Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Chemical class O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000005608 naphthenic acid group Chemical class 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003152 propanolamines Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Chemical class OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- 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
- 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
- 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
- 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
- C10M2205/173—Fisher Tropsch reaction products used as base material
-
- 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
- C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
-
- 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
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two 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
-
- 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
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- 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
- C10N2040/46—Textile 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/01—Emulsions, colloids, or micelles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Definitions
- Example 3 About .03% of water was thoroughly mixed into the soluble oil prepared in Example 2. The product was uniform and showed no tendency to gel.
- a non-gelling emulsifiable textile oil composition consisting essentially of a mineral ofl, about 7% of oil-soluble sulfonate emulsifier derived from petroleum hydrocarbons and about 1.5% of triethanolamine oleate.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Colloid Chemistry (AREA)
Description
Patented May 11, 1937 1 SOLUBLE on.
John B. Holtzclaw, Roselle, and Carl Winning,
Elizabeth, N. J., assignors to Standard Oil De-- velopment- Company, a corporation of Delaware No Drawing. Application August 18, 1934,
' Serial No. 140,454
9 Claims. (Cl. 8'3-9) This invention relates to a novel soluble oil and methods of preparing and using same.
Broadly, the invention .consists in preparing a soluble oil by blending together an oil, oil-soluble sulfonates derived from petroleum hydrocarbons, alcohol amines and carboxylic acids.
-In co-pending application Serial No. 725,086, filed May 11, 1934 by Karl T. Steik and Stewart C. Fulton, there is disclosed and claimed broadly, an emulsifying agent comprising a major proportion of oil-soluble sulfonates and a minor proportion of alcohol amine soap. That application also contains specific claims on an emulsifying agent comprising a major proportion of oil-soluble sulfonate and a minor proportion of alcohol amine sulfonate.
One object of the present invention is to claim one of the other species, a composition comprise ing an alcohol amine soap of a carboxylic acid,
disclosed in the co-pending application.
It is a further object of the present invention to disclose and claim a method of stabilizing soluble oils or emulsions prepared by use of either of the species referred to, namely, the combination of oil-soluble sulfonates with either an alcohol amine sulfonate or ,with an alcohol amine soap of a carboxylic acid. According to the present invention, this stabilization is accomplished by the use of a, slight excess of the alcohol amine over the stoichiometric amount required to combine with the carboxylic or sulfonic acid used. I
It is known in the prior art that soluble oils, capable of forming emulsions when subsequently mixed with water, can be formed by dissolving in a suitable oil, such as a mineral lubricating oil or a'mineral white oil, the oil-soluble alkali soaps of sulfonic acids derived from petroleum hydrocarbons, as for instance the so-called mahogany soaps, obtained as a result of 'treating a mineral lubricating oil fraction with strong sulfuric acid for the preparation of white oil. However, in preparing soluble oils of that type, a relatively large amount ofoil-soluble sulfonates must be used and, according to the presentinvention, this amount may be greatly reduced by substituting inpart therefona small amount of an alcohol amine soap of a carboxylic acid, or a mixture of an alcohol amine and a carboxylic acid. The oil-soluble 'sulfonates may be'obtained or purified by any of the known methods-but it is particularly preferred, for the present invention, to use oil-soluble sulfonates prepared according to the method described and claimed in co-pending application Serial No. 626,233 filed July 29, 1932 by Hyym E. Buc', now Patent 1,981,799 which comprises isolating oil-soluble sulfonates directly from the alcoholic aqueous solution (resulting from the extraction of the acidtreated oil with alcohol) by agitating with alkali carbonates, drawing off and filtering the upper layer and evaporating the filtrate to dryness. Instead of, or in addition to, the pure or impure mahogany soap, any variety of related sulfonates, which are reasonably soluble in the oil base, may be used, such as sulfonated lard oil, Turkey red oil, sulfated higher fatty alcohols, etc.
Triethanolamine is the preferred alcohol amine as it is available commercially. The product on the market usually consists of a mixture of mono-, di-, and triethanolamine, although pure triethanolamine may be used if desired. Also, other. alcohol amines and their mixtures maybe used; for instance, propanolamines, etc. One feature of the present invention is the use of a slight excess of alcohol amine over the amount required to neutralize or combine with the carboxylic acid. This excess amine produces more stable emulsions.
0f the carboxylic acids, oleic is generally the most satisfactory, and for a high grade product, the better grades of oleic acid are preferred. Other. fatty acids of similar molecular weight (palmitic, lauric, stearic, behenic, etc., linoleic, linolenic, etc.) may be used, also naphthenic acids, rosin acids, or acids formed by the oxidation of oils and waxes, but, in general, it is preferred to use acids having-morethan 6 carbon atoms and, better still, more than 12 carbon atoms if a single acid is used. Low melting point acids are preferred when fluid products are desired. Highly unsaturated acids are tobe avoided where an extra high resistance to oxidation is desired. Mixed acids may also be used, such as those obtained by the oxidation of high molecular weight oils and waxes, particularly parafiin wax. These fatty acids may be used in the free stage or chemically combined with the alcohol amines.
The oil to be used as a base in preparing the soluble oils, according to the present invention, may be a mineral oil or fatty oil, such as vegetable, animal or-fish oil of proper viscosity (generally between that of a very light spindle oiland a heavy lubricating oil). The mineral oil may be either lightly refined as by distillation, solvent extraction, clay treating or treatment with dilute acid, or other chemical treating agent, or it may be a highly refined or so-called' white oil, such as the products on the market known as Nujol and Marco]. These oils may be used as such or toit is not intended that the invention should be limited to the above proportions.
For the sake of illustration, a number of examples of the invention are given herewith:
Example 1 Percent 7.0 1.5 Balance Oil-soluble sulfonate 'Ih'iethanolamineoleate on This soluble oil was found to have an emulsifying power equivalent to that of a similar oil containing 14% of oil-soluble sulfonate, but containing no triethanolamine oleate.
Example 2 Oil-soluble sulfonate.
Triethanolamine oleate 1.5 Excess (free) triethanolamine 0.2 Oil (mineral white oil called Marcol) Balance This soluble oil was found to produce emulsions which were even more stable than those produced in Example 1.
Example 3 About .03% of water was thoroughly mixed into the soluble oil prepared in Example 2. The product was uniform and showed no tendency to gel.
Example 4 Percent Sulfonated lard oil 20 Triethanolamine oleate 2 Oil 7 Balance 100 Soluble oils prepared according to this invention may be used for any known uses, such as wool oils or other textile oils, for making cutting oils and as a stock solution for preparing emulsions by dilution or addition of water.
It is not intended that the. invention be limited by any of theexamples given, nor by any thecries suggested for the operation of the invention, but only by the appended claims in which it is Percent intended to claim all novelty inherent in the invention as broadly as the prior art permits.
We claim:
1. A. non-gelling emulsifiable textile oil composition consisting of at least of a mineral oil, an oil soluble sulfonate emulsifier, a lower aliphatic alcohol amine having less than 7 carbon atoms, and a carboxylic acid having more than 6 carbon atoms. Q v
2. Composition according to claim 1 in which the amine is triethanolamine and the acid is oleic acid.
3. Composition according to claim 1 in which the acid is a fatty acid having more than 12 carbon atoms. I
'4. Composition according to claim 1 in which the amine ispresent in quantity slightly more than. sufficient to combine with the carboxylic acid.
5. A non-gelling emulsifiable textile oil composition consisting of at least 80% of a mineral oil, an oil-soluble sulfonate emulsifier, a fatty acid having more than 6 carbon atoms and triethanclamine, the amount of the latter being slightly in excess of the stoichiometric amount required to combine with the fatty acid.
6..A' non-gelling emulsifiable textile oil composition consisting of to of a mineral oil,
5 to 10% of the sodium soaps of oil-soluble sulfonic acids derived from treatment of' petroleum lubricating oil with strong sulfuric acid, 0.1 to 2% of a lower aliphatic alcohol amine having less than 7 carbon atoms and 0.1 to 5% of a fatty acid having more than 6 carbon atoms, the amount of the alcohol amine being at least the stoichiometric amount required to combine with the fatty acid.
7. A non-gelling emulsifiable textile oil composition consisting essentially of a mineral ofl, about 7% of oil-soluble sulfonate emulsifier derived from petroleum hydrocarbons and about 1.5% of triethanolamine oleate.
8. A non-gelling emulsifiable textile oil composition consisting essentially of a mineral oil, about 7% of oil-soluble sulfonate emulsifier derived from petroleum hydrocarbons, about 1.5% of triethanolamine oleate and about 0.2% of free trlethanolamine. v
9. An emulsion comprising a major proportion of water and a minor proportion of a non-gelling emulsifiable textile oil composition consisting of at least 80% of a mineral oil, oil-soluble sulfonates derived'from petroleum hydrocarbons and present in an amount insumcient to maintain a stable emulsion if used as sole emulsifier, a small amount of a carboxylic acid having more than 6 carbon atoms and a lower aliphatic alcohol amine having less than seven carbon atoms.
JOHN B. HOLTZCLAW. CARL WINNING.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US740454A US2079803A (en) | 1934-05-11 | 1934-08-18 | Soluble oil |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US725083A US2049043A (en) | 1934-05-11 | 1934-05-11 | Soluble oils |
| US740454A US2079803A (en) | 1934-05-11 | 1934-08-18 | Soluble oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2079803A true US2079803A (en) | 1937-05-11 |
Family
ID=27111093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US740454A Expired - Lifetime US2079803A (en) | 1934-05-11 | 1934-08-18 | Soluble oil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2079803A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422075A (en) * | 1944-08-31 | 1947-06-10 | Texas Co | Stabilized lubricating emulsions |
| US2431010A (en) * | 1941-07-19 | 1947-11-18 | Standard Oil Dev Co | Soluble cutting oil |
| US2474325A (en) * | 1943-04-07 | 1949-06-28 | Jr Thomas T Rodgers | Aqueous lubricant |
| US2565403A (en) * | 1948-04-27 | 1951-08-21 | Standard Oil Dev Co | Textile oils |
| US2575399A (en) * | 1948-10-07 | 1951-11-20 | Celanese Corp | Textile lubricant |
| DE886881C (en) * | 1949-09-04 | 1953-08-17 | Bobingen Ag Fuer Textil Faser | Sizing agents for the textile industry |
| US2695272A (en) * | 1952-05-21 | 1954-11-23 | Standard Oil Dev Co | Soluble metalworking oil |
| US2807864A (en) * | 1954-06-24 | 1957-10-01 | Eastman Kodak Co | Composition and process for treating yarn |
| US2999064A (en) * | 1959-02-11 | 1961-09-05 | Master Chemical Corp | Stable aqueous cutting fluid |
| US3071544A (en) * | 1959-08-14 | 1963-01-01 | Sun Oil Co | Emulsifiable mixtures of mineral oil and esters |
| US3311561A (en) * | 1964-12-14 | 1967-03-28 | Sun Oil Co | Water-in-oil emulsions |
| US3442805A (en) * | 1966-08-31 | 1969-05-06 | Swift & Co | Lubricating composition |
-
1934
- 1934-08-18 US US740454A patent/US2079803A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431010A (en) * | 1941-07-19 | 1947-11-18 | Standard Oil Dev Co | Soluble cutting oil |
| US2474325A (en) * | 1943-04-07 | 1949-06-28 | Jr Thomas T Rodgers | Aqueous lubricant |
| US2422075A (en) * | 1944-08-31 | 1947-06-10 | Texas Co | Stabilized lubricating emulsions |
| US2565403A (en) * | 1948-04-27 | 1951-08-21 | Standard Oil Dev Co | Textile oils |
| US2575399A (en) * | 1948-10-07 | 1951-11-20 | Celanese Corp | Textile lubricant |
| DE886881C (en) * | 1949-09-04 | 1953-08-17 | Bobingen Ag Fuer Textil Faser | Sizing agents for the textile industry |
| US2695272A (en) * | 1952-05-21 | 1954-11-23 | Standard Oil Dev Co | Soluble metalworking oil |
| US2807864A (en) * | 1954-06-24 | 1957-10-01 | Eastman Kodak Co | Composition and process for treating yarn |
| US2999064A (en) * | 1959-02-11 | 1961-09-05 | Master Chemical Corp | Stable aqueous cutting fluid |
| US3071544A (en) * | 1959-08-14 | 1963-01-01 | Sun Oil Co | Emulsifiable mixtures of mineral oil and esters |
| US3311561A (en) * | 1964-12-14 | 1967-03-28 | Sun Oil Co | Water-in-oil emulsions |
| US3442805A (en) * | 1966-08-31 | 1969-05-06 | Swift & Co | Lubricating composition |
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