US1875001A - Emulsifiable oil and method of producing same - Google Patents
Emulsifiable oil and method of producing same Download PDFInfo
- Publication number
- US1875001A US1875001A US365779A US36577929A US1875001A US 1875001 A US1875001 A US 1875001A US 365779 A US365779 A US 365779A US 36577929 A US36577929 A US 36577929A US 1875001 A US1875001 A US 1875001A
- Authority
- US
- United States
- Prior art keywords
- oil
- emulsifiable
- water
- emulsion
- sperm
- 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
Links
- 238000000034 method Methods 0.000 title description 11
- 239000003921 oil Substances 0.000 description 65
- 235000019198 oils Nutrition 0.000 description 64
- 239000000839 emulsion Substances 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000002480 mineral oil Substances 0.000 description 20
- 235000010446 mineral oil Nutrition 0.000 description 20
- 229940042472 mineral oil Drugs 0.000 description 20
- 239000003995 emulsifying agent Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 8
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products 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 8
- 239000006260 foam Substances 0.000 description 8
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- 239000003513 alkali Substances 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 238000007127 saponification reaction Methods 0.000 description 4
- 239000008158 vegetable oil Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000010775 animal oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- HHBOUFYYHJJTNU-UHFFFAOYSA-N 1,3,6-thiadiazepane-2,7-dithione Chemical class S=C1NCCNC(=S)S1 HHBOUFYYHJJTNU-UHFFFAOYSA-N 0.000 description 1
- 101100373139 Caenorhabditis elegans mig-14 gene Proteins 0.000 description 1
- 244000131360 Morinda citrifolia Species 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 235000017524 noni Nutrition 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Definitions
- the present invention relates to emulsifiable oils, as for example, of the type known as cutting oil, oroils to be used'in the textile industry-or the like.
- An oil prepared in accordance with my invention is an improved product over known emulsifiable oils in that when dissolved in water a substantially non-frothing emulsion is formed.
- oils used in forming "mineraloil'emulsions are usually prepared by mixing'a suitable emulsifying agent as for example, soaps formed from 'I'OSlIl, 'atty acids, sulphonated *vegetable or animal oil, or certain acids derived from petroleum, or a mixture of them, with mineral oil, preferably a light lubricating hydrocarbon oil.
- a suitable emulsifying agent as for example, soaps formed from 'I'OSlIl, 'atty acids, sulphonated *vegetable or animal oil, or certain acids derived from petroleum, or a mixture of them.
- An object of my invention is to produce an oil which during or after its formation of an emulsion with water will not giveva persistent froth when agitated.
- - phonated sperm oil is compounded with mineral oil and any of the commonly known emulsifying agents, such as rosin, fatty acids, sulphonated vegetable or animal oil, or the like, and the mixture is saponified and theref after emulsified with water, there is produced an emulsion which has little or no frothing tendency when agitated.
- emulsifying agents such as rosin, fatty acids, sulphonated vegetable or animal oil, or the like
- a suitable hydrocarbon oil as for example one having a saybolt viscosity at 100 F. of om 100 to 200 seconds or even higher, preferably an oil of the light lubricating class, and add the like. either added to the sulphonated sperm oil Application filed May 24, 1929. Serial No. 365,779.
- emulsifying agents for a portion of the sulphonated sperm oil used in forming my emulsifiable oil there may be substituted other emulsifying agents, as for example, rosin, fatty acids, sulphonatedvegetable and/or animal oils, certain sulphonated acids derived from petroleum, or Such emulsifying agents may be and the mixture added to mineral oil or the sperm oil and additional'emulsifying agent may be added to the mineral oil se arately; whereupon an amount of alkali su cient to effect .the desired saponification .is added thereto.
- rosin rosin, fatty acids, sulphonatedvegetable and/or animal oils, certain sulphonated acids derived from petroleum
- emulsifying agents ed sperm oil and additional emu sifying agent used will depend upon the particular mineral oil to which it is to-be added and inthe mixture the amount of sulphonated light colored'wood or sperm oil used depend upon the properties of the particular emulsifying agent mixed therewith, therefore I do not contemplate limiting my invention to any specific percentages of ingredients.
- I may add about 80 parts of mineral oil preferab y a 1i ht. lubricating oil to about 20 parts of s phonatedsperm' 011 and agitate either mechanically or otherwiseuntil the oils are thorou hlymixed, then slowly add to the mixture w e continuing theagitation, a caustic potash solution, as for example, a
- rosin used should be preferably of a good ade of melt at around 185 F.
- rosin used should be preferably of a good ade of melt at around 185 F.
- I add about 625 parts by weight of a light lubricatingmineral oil and mm the whole thoroughly. 'Then with the tem erature of the 1 mixture around 150 F.,I a d-thereto about- 125 parts by weight of sulphonated s rm oil. .85 and agitate for several minutes.
- I t e'n add about '16 .parts by weight of a 40 Be. p0tas--' sium hydroxide solution very slowly, atthe same tune agitatin stable emulsion.
- the essential feature of m invention comprises the addixtion of sulp onated sperm oil'or a similar liquid wax to'mineral oil for the fiu'pose of producing an emulsifiable oil' w ch when mixed-with. water will form a non-frothing stable emulsion for .use as heretofore. de-
- any alkali which causes saponification of the I saponifiable constituents in the mixture may used in preparin myfproduct and that a either one or more-o the emulsifying agents which are well known tothose skilled in the .55 art may be a'dded to or substituted for a art of the sulphonated sperm oil, for the pro uc-. tion of an emulsifiable oil in accordance with my "invention.
- nonfoaming emulsifico able oil refers to an oil which when mixed with water to produce an emulsion, will form such emulsion without the usual ersistent froth or foam which is incident to t e formation of emulsions with.
- emulsifiable oils containing mineral oil-now'in common use containing mineral oil-now'in common use.
- a clear, homogeneous, non-gelatinous, emulsifiable oil consisting of mineral oil, saponified sulfonated sperm oil and one or more emulsifying agents from the grou comprising rosin, .fatty acids, sulfonate vegetable oil, and acids derived from petro-' leum.
- a non-frothing stable emulsion of water and oil which consists of mineral oil, 40 saponified sulfonated sperm oil and water.
- I 14 A non-frothing stable emulsion which consists of a mixture of mineral oil, saponi-' N fied sulfonated sperm oil, one or more emulsi fyin'g agents from the group com risin rosln, fatty acids, sulfonated vegeta le oi,
Description
Patented Aug. 30, 1932 j UNITED STATE-S PATENT: OFFICE mom 3. HOEL, or nanxnn' HILL, rmmsznvmm, AssreNon. rro man ATLANTIC REFINING- comm, or rnrnsnnnrnm, PENNSYLVANIA, A CORPORATION or Nonrawing.
, PENNSYLVANIA EMULSIFIAIBLE OIL AND METHOD OF PRODUCING SAME The present invention relates to emulsifiable oils, as for example, of the type known as cutting oil, oroils to be used'in the textile industry-or the like.
An oil prepared in accordance with my invention is an improved product over known emulsifiable oils in that when dissolved in water a substantially non-frothing emulsion is formed. I v .w
In accordance with prior practice, oils used in forming "mineraloil'emulsions are usually prepared by mixing'a suitable emulsifying agent as for example, soaps formed from 'I'OSlIl, 'atty acids, sulphonated *vegetable or animal oil, or certain acids derived from petroleum, or a mixture of them, with mineral oil, preferably a light lubricating hydrocarbon oil.
with water havethe tendency to form a more or less persistent froth or foam. This froth-.
Such oils when agitated ing or foaming tendency is highly undesir-' able, one reason being that it causes over-' flowing ofv the vats or tanks in which the emulsion is made up. An object of my invention is to produce an oil which during or after its formation of an emulsion with water will not giveva persistent froth when agitated.
,Ihave found that when sulphonated sperm oil ora "similar liquid wax is compounded with mineral oil and saponified either before orafter such compounding, there is formed a product whichwhentagitated with water has little'or no frothing tendency. Furthermore, I have found that when sul.-
- phonated sperm oil is compounded with mineral oil and any of the commonly known emulsifying agents, such as rosin, fatty acids, sulphonated vegetable or animal oil, or the like, and the mixture is saponified and theref after emulsified with water, there is produced an emulsion which has little or no frothing tendency when agitated.
In the preparation of an emulsifiable oil in accordance with my invention, I take a suitable hydrocarbon oil, as for example one having a saybolt viscosity at 100 F. of om 100 to 200 seconds or even higher, preferably an oil of the light lubricating class, and add the like. either added to the sulphonated sperm oil Application filed May 24, 1929. Serial No. 365,779.
oil which is clear, homogeneous and nongelatinous, and in forming an e'muls'on with water will not form a persistent 0th or foam, nor will the emulsion after having.
been formed, froth or foam to any substantial extent when agitated. Furthermore the emulsion so formed will be a practically perj feet and permanent milk white liquid.
For a portion of the sulphonated sperm oil used in forming my emulsifiable oil there may be substituted other emulsifying agents, as for example, rosin, fatty acids, sulphonatedvegetable and/or animal oils, certain sulphonated acids derived from petroleum, or Such emulsifying agents may be and the mixture added to mineral oil or the sperm oil and additional'emulsifying agent may be added to the mineral oil se arately; whereupon an amount of alkali su cient to effect .the desired saponification .is added thereto.
It is to be understood that there are limits within which sulphonatedsperm oil as such or with an additional emulsifyin agent may be compounded with mineral oi to produce a satisfactoryemulsifiableoil If too. I
little sulphonated'sperm oil or too little of the mixture of emulsifying agents is added, the roduct resulting will not be completelfy so uble in water or in other words will not orm a satisfactory emulsion, while if too much of thesulphonated sperm oil or the mixture is added the product will froth or foam when an emulsion with water is formed.
Also, if the mixture of emulsifying agents ed sperm oil and additional emu sifying agent used will depend upon the particular mineral oil to which it is to-be added and inthe mixture the amount of sulphonated light colored'wood or sperm oil used depend upon the properties of the particular emulsifying agent mixed therewith, therefore I do not contemplate limiting my invention to any specific percentages of ingredients.
As an example of a method whereby an emulsifiable oil which when mixed with water will form a non-frothing stable emulsion may be prepared inaccordance with my invention,
but without intending to be limited thereby,
I may add about 80 parts of mineral oil preferab y a 1i ht. lubricating oil to about 20 parts of s phonatedsperm' 011 and agitate either mechanically or otherwiseuntil the oils are thorou hlymixed, then slowly add to the mixture w e continuing theagitation, a caustic potash solution, as for example, a
38 Bi solution, in suflicient amounts to produce the desired saponification, which will be evidenced by the oil becoming clear andtransparent, and completely emulsifiable withwater.
As-afurtherexample, using an additional emulsifyingagent, in this particular case,
,25' rosin, I first put into a kettle about 50 parts by weight of therosin and melt it. Ifhe rosin used should be preferably of a good ade of melt at around 185 F. To the melted rosin I add about 625 parts by weight of a light lubricatingmineral oil and mm the whole thoroughly. 'Then with the tem erature of the 1 mixture around 150 F.,I a d-thereto about- 125 parts by weight of sulphonated s rm oil. .85 and agitate for several minutes. I t e'n add about '16 .parts by weight of a 40 Be. p0tas--' sium hydroxide solution very slowly, atthe same tune agitatin stable emulsion.
It is to be understood that the essential feature of m invention comprises the addixtion of sulp onated sperm oil'or a similar liquid wax to'mineral oil for the fiu'pose of producing an emulsifiable oil' w ch when mixed-with. water will form a non-frothing stable emulsion for .use as heretofore. de-
A scribed. 7 It is to be further understoed that '50 any alkali which causes saponification of the I saponifiable constituents in the mixturemay used in preparin myfproduct and that a either one or more-o the emulsifying agents which are well known tothose skilled in the .55 art may be a'dded to or substituted for a art of the sulphonated sperm oil, for the pro uc-. tion of an emulsifiable oil in accordance with my "invention.
Herein the term nonfoaming emulsifico able oil refers to an oil which when mixed with water to produce an emulsion, will form such emulsion without the usual ersistent froth or foam which is incident to t e formation of emulsions with. emulsifiable oils containing mineral oil-now'in common use. It
-ros1n an should I I I so that saponification be efiected. T e finished oilwill when 40 mixed with water produce a non-frpthing is not meant -to convey that an-- emulsion formed b mixing or agitatingv my oil with small amount of foam as may form will not "'ately whereupon there foam upon the emulsion. What I claim is 1. The process which consists in mixing 1 mineral oil with saponified 'sulfonated sperm oil to produce a clear, homogeneous, nongelatinous emulsifiable oil, and mixing the rsist, or in-other words, will subside immewill be no head of water w' 1- not foam at all, but that such emulsifiable oil with water toform' a noni frothingstabl'e emulsion. p
2. The process which consists in mixing a relatively small amount of sulfonated sperm oil with a relatively large amountof mineral oil, then agitating and adding an alkali in sufiicient quantities to, at least arti-ally saponify the 'sulfonated sperm oi thereb'yto produce a clear, homo eneous, non-gelatinous emulsifiable oil, an mixing the emulsi- ,fiable oil with water to form, a fnon-frothing stable emulsion. R j
3. The process which consists in] mixin saponified sulfonat'ed sperm oil, an additional emulsifying agent and mineral oil,
thereby to. produce a clear, homogeneous, non-gelatinous emulsifiable oil and mixing the .emulsifiable oil with water 'to form a nonfrothing stable emulsion.
4. The process which consists in mixing sulfonated sperm oil, an additional emulsifying agent and mineraloil, .then a gitating and'adding an alkali in suflicientquantities to at least artially saponify the sulfonated ioo sperm oil, t ereby to produce a clear, -hom0-. geneous, nomgelatinous, emulsifiable oil, and
mixing the'emulsifiable oilwith water to form a non-frothing' stable emulsion.
5. The process which comprises mixing 1 sulfonated' s erm oil, mineral oil and one or more emu sifying agents from the roup comprising rosin,- fattyacids, 'sulfonated etable oil, and" acids derived froinpetroleuin,
then agitating and adding an alkali in sufficient quantities to at least partially saponlfy the saponifiable material present in the mixture, thereb to produce a clear, homogeneous, non-ge atinous emulsifiable-oil; and
mixing the emulsifiable oil, with water to form a nonfrothing stable emulsion.
6. The process which comprises mixing mineral oil with a quantity of saponified sulfonated sperm oil suflicient to amount to at least 15 per cent of the total mixture, thereby to produce a clear, homogeneous, non-gelat1- nous emulsifiable oil, and mixing the emulsisperm oil, thereby'to produce a clear, homogeneous, non-gelatinous emulsifiable 011, and mixing the emulsifiable oil with water to form a non-frothing stable emulsion.
8. The process which comprises forming '7 fied sul onated sperm oil bein present in suflicient. quantities so that t e emulsion formed will be stable and non-frothing.
10. The process which comprises mixing mineral oil, sulfonated s erm oil and one or more emulslfying agents om the group comprising rosin, fatty acids, sulfonated vegetable oil, and acids derived from petroleum, then adding suflicieno alkali to at least partially, saplonify the sa onifiable' materials present, is en agitating t e mixture with water, thereby to produce a non-frothing stable emulsion. i 111. A clear, homogeneous non-gelatinous, emulsifiable oil consisting o mineral oil and 0 saponified sulfonated sperm oil.
12. A clear, homogeneous, non-gelatinous, emulsifiable oil consisting of mineral oil, saponified sulfonated sperm oil and one or more emulsifying agents from the grou comprising rosin, .fatty acids, sulfonate vegetable oil, and acids derived from petro-' leum.
13. A non-frothing stable emulsion of water and oil which consists of mineral oil, 40 saponified sulfonated sperm oil and water. I 14. A non-frothing stable emulsion which consists of a mixture of mineral oil, saponi-' N fied sulfonated sperm oil, one or more emulsi fyin'g agents from the group com risin rosln, fatty acids, sulfonated vegeta le oi,
and acids derived from troleum, and water. a
In testimony whereo I aflix my si ature. ARCHIE B.' (DEL
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US365779A US1875001A (en) | 1929-05-24 | 1929-05-24 | Emulsifiable oil and method of producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US365779A US1875001A (en) | 1929-05-24 | 1929-05-24 | Emulsifiable oil and method of producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1875001A true US1875001A (en) | 1932-08-30 |
Family
ID=23440322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US365779A Expired - Lifetime US1875001A (en) | 1929-05-24 | 1929-05-24 | Emulsifiable oil and method of producing same |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1875001A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE893114C (en) * | 1940-06-19 | 1953-10-12 | Shell Ag | Process for preventing or eliminating the foaming of emulsifiable oils or their emulsion |
| US2799646A (en) * | 1954-08-25 | 1957-07-16 | Swift & Co | External water phase drilling emulsions and additives therefor |
| US3307628A (en) * | 1966-04-06 | 1967-03-07 | Marathon Oil Co | Process for secondary recovery of petroleum using stabilized microemulsions |
| US3483124A (en) * | 1967-06-02 | 1969-12-09 | Nalco Chemical Co | Rolling oil emulsions |
| US5135052A (en) * | 1991-03-28 | 1992-08-04 | Exxon Production Research Company | Recovery of oil using microemulsions |
-
1929
- 1929-05-24 US US365779A patent/US1875001A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE893114C (en) * | 1940-06-19 | 1953-10-12 | Shell Ag | Process for preventing or eliminating the foaming of emulsifiable oils or their emulsion |
| US2799646A (en) * | 1954-08-25 | 1957-07-16 | Swift & Co | External water phase drilling emulsions and additives therefor |
| US3307628A (en) * | 1966-04-06 | 1967-03-07 | Marathon Oil Co | Process for secondary recovery of petroleum using stabilized microemulsions |
| US3483124A (en) * | 1967-06-02 | 1969-12-09 | Nalco Chemical Co | Rolling oil emulsions |
| US5135052A (en) * | 1991-03-28 | 1992-08-04 | Exxon Production Research Company | Recovery of oil using microemulsions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1875001A (en) | Emulsifiable oil and method of producing same | |
| US2079803A (en) | Soluble oil | |
| US2119732A (en) | Process for producing bituminous emulsions | |
| US2730506A (en) | Asphalt emulsions | |
| US1643675A (en) | Bituminous emulsion | |
| US2285940A (en) | Nonfoaming emulsifiable oils | |
| US1773123A (en) | Emulsion | |
| US2036470A (en) | Emulsifiable oil product and process of making the same | |
| DE840246C (en) | Process for the production of aqueous emulsions from solid paraffins | |
| US2060425A (en) | Miscible oil and process for preparing same | |
| US3890295A (en) | Methods and compositions to enhance tall oil soap separation | |
| US1790070A (en) | Process for the manufacture of concentrated emulsions of oil and water | |
| US1636976A (en) | Lubricating composition and process for making the same | |
| US2114836A (en) | Grease | |
| DE565057C (en) | Emulsion wax | |
| US2130540A (en) | Anhydrous lubricant | |
| US683735A (en) | Process of making petroleum products. | |
| US2084483A (en) | Naphtha soluble soap | |
| GB357128A (en) | Improvements in the production of emulsifying agents and of emulsions prepared therewith | |
| DE644686C (en) | Process for the production of concentrated preparations of sulfonates of higher saturated or unsaturated fatty alcohols | |
| US2105366A (en) | Process for the manufacture of nondepositing liquid soaps | |
| US2085533A (en) | Lubricating greases | |
| DE950635C (en) | Process for the saponification of hydrocarbon sulfochlorides | |
| DE409690C (en) | Process for the production of emulsions from saponifiable or unsaponifiable oils or fats | |
| US2071512A (en) | Washing and cleansing composition |