AT87797B - Process for producing a consistent lubricant. - Google Patents
Process for producing a consistent lubricant.Info
- Publication number
- AT87797B AT87797B AT87797DA AT87797B AT 87797 B AT87797 B AT 87797B AT 87797D A AT87797D A AT 87797DA AT 87797 B AT87797 B AT 87797B
- Authority
- AT
- Austria
- Prior art keywords
- mineral oil
- producing
- lime
- oil
- lubricant
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- 239000002480 mineral oil Substances 0.000 description 11
- 235000010446 mineral oil Nutrition 0.000 description 11
- 239000003921 oil Substances 0.000 description 8
- 239000000920 calcium hydroxide Substances 0.000 description 6
- 235000011116 calcium hydroxide Nutrition 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 3
- 229960001763 zinc sulfate Drugs 0.000 description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance 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
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- 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
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
-
- 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
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
-
- 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
-
- 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
-
- 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
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
Landscapes
- Lubricants (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung eines konsistenten Schmierstoffe.
Nach den bisher bekannten Verfahren zur Herstellung konsistenter bchmiermittel werden in der Regel mehr oder weniger fettsäurehaltige Stoffe, etwa unter Zusatz von Natronlauge oder Kalk, verseift und die enstandenen Seifen unter Erwärmen mit Mineralöl gemischt. Auch hat man durch Mischen von gelöschtem Kalk mit Harzöl und Mineralöl bereits Schmierstoffe hergestellt, die aber nur als minderwertige Wagenfette Verwendung finden und für feinere Schmierzwecke nicht geeignet sind.
Mit dem vorliegenden Verfahren ist es nun möglich, auf einfachem, kaltem Wege ein konsistentes Fett herzustellen, welches ausser einer gesteigerten Schmierkraft einen hohen Schmelzpunkt besitzt, während durch weitere Behandlung des so erhaltenen Produktes auf warmem Wege ein wasserunlöslicher konsistenter Schmierstoff von grosser Hitzebeständigkeit erhalten wird.
Dieses Verfahren besteht darin, dass zunächst eine verhältnismässig geringe Menge einer wässrigen Emulsion von Mineralöl in mit Ammoniak oder einem anderen Alkali versetztem Harzöl mit Kalkmilch innig verrührt und diese Mischung mit einer wässrigen Lösung von Aluminiumsulfat oder Zinksulfat versetzt wird. Auf diese Weise entsteht ein Rohstoff, der überraschenderweise trotz des Ölgehaltes leicht filtriert werden kann, z. B. durch eine Filterpresse, ohne dass Öl mit ausgepresst wird. Durch innige Mischung dieses Rohstoffes mit einer entsprechenden Menge Mineralöl entsteht dann auf kaltem Wege ein Schmierstoff von ausgezeichneter Schmierkraft, der sich bereits für viele Zwecke, u. a. auch für Bohrzwecke, hervorragend eignet.
Bei mehrstündigem Erhitzen wandelt sich dieser kalt bereitete Schmierstoff durch eine unter Austritt von Wasser vor sich gehende chemische Reaktion in einen besonders hitzebeständigen Schmierstoff um, der nun auch für schnelllaufende Maschinen, Automobile u. dgl. vorzüglich verwendbar ist. Das zur Verwendung kommende Harzöl hat vorteilhaft einen Siedepunkt von etwa 220 bis 2500, es kann aber in gleicher Weise auch der Destillationsrückstand des Harzöls benutzt werden.
Beispiel :
300 kg Kalk werden in etwa 2 m3 Wasser gelöscht und die erhaltene Kalkmilch durch ein feines Sieb von gröberen Teilen befreit. Zu der Kalkmilch lässt man unter sehr gutem
EMI1.1
bereitete Emulsion zulaufen und fällt das Gemisch mit einer Lösung von etwa 50 kg Aluminiumsulfat oder der entsprechenden Menge Zinksulfat in 100 l Wasser aus. Der so erhaltene Rohstoff wird auf geeignete Weise, z. B. durch eine Filterpresse, von der Hauptmenge des Wassers befreit und dann in einer Mischmaschine mit Mineralöl gemischt. Auf 100 kg Rohstoffmasse nimmt man etwa 40 bis 50 kg Mineralöl von einer Viskosität 3 bis 4.
Bei grösserer Viskosität des verwendeten Mineralöls muss die Menge etwas erhöht werden.
Gleichzeitig kann bei der Mischung etwas Anilinfarbstoff zugegeben werden. Um diesen auf kaltem Wege bereiteten Schmierstoff hitzebeständig zu machen, wird er einige Stunden, vorteilhaft unter gutem Rühren, aufgekocht, wobei sich etwas Wasser abscheidet, das abgeschöpft werden kann. Das Mischen des Rohstoffes mit dem Mineralöl und das Aufkochen kann auch einheitlich vorgenommen werden, indem ein heizbares Rührwerk verwendet wird.
<Desc/Clms Page number 2>
Das konsistente Fett besitzt in allen Fällen nach festgestellter Analyse einen Schmelzpunkt von 120 bis 1500 und hat genau die sonstigen Eigenschaften bester Tovotefette.
PATENT-ANSPRÜCHE : I. Verfahren zur Herstellung eines konsistenten Schmierstoffes auf kaltem Wege aus Mineralöl, Harzöl und Kalkmilch, dadurch gekennzeichnet, dass eine wässrige, aus Harzöl oder dessen Destillationsrückstand, Mineralöl und etwas Salmiakgeist bestehende Emulsion mit Kalkmilch innig gemischt, dann mit einer wässrigen Lösung von Aluminium oder Zinksulfat versetzt wird, worauf die so erhaltene Masse vorteilhaft in einer Filterpresse von dem grössten Teil des Wassers befreit und mit Mineralöl, gegebenenfalls unter Zusatz eines Anilinfarbstoffes, innig verrührt wird.
<Desc / Clms Page number 1>
Process for making consistent lubricants.
According to the previously known processes for producing consistent lubricants, substances containing more or less fatty acids, for example with the addition of caustic soda or lime, are saponified and the soaps formed are mixed with mineral oil while being heated. Lubricants have also been produced by mixing slaked lime with resin oil and mineral oil, but these are only used as inferior car grease and are not suitable for finer lubrication purposes.
With the present process it is now possible to produce a consistent fat in a simple, cold way which, in addition to an increased lubricating power, has a high melting point, while further treatment of the product thus obtained in a warm way gives a water-insoluble, consistent lubricant of great heat resistance.
This method consists in firstly mixing a relatively small amount of an aqueous emulsion of mineral oil in resin oil mixed with ammonia or another alkali with milk of lime and adding an aqueous solution of aluminum sulfate or zinc sulfate to this mixture. In this way, a raw material is created which, surprisingly, can be easily filtered despite the oil content, e.g. B. through a filter press without oil being squeezed out. By intimately mixing this raw material with a corresponding amount of mineral oil, a lubricant with excellent lubricating power is created in a cold way, which is already useful for many purposes, u. a. also ideal for drilling purposes.
When heated for several hours, this cold-prepared lubricant is converted into a particularly heat-resistant lubricant by a chemical reaction that occurs with the escape of water, which is now also suitable for high-speed machines, automobiles and the like. Like. Excellent usable. The resin oil used advantageously has a boiling point of about 220 to 2500, but the distillation residue of the resin oil can also be used in the same way.
Example:
300 kg of lime are extinguished in about 2 m3 of water and the resulting milk of lime is freed of coarser parts through a fine sieve. The milk of lime is left under very good
EMI1.1
Prepared emulsion run in and the mixture precipitates with a solution of about 50 kg of aluminum sulfate or the corresponding amount of zinc sulfate in 100 l of water. The raw material thus obtained is suitably used, e.g. B. by a filter press, freed from the bulk of the water and then mixed in a mixer with mineral oil. About 40 to 50 kg of mineral oil with a viscosity of 3 to 4 are used for 100 kg of raw material mass.
If the viscosity of the mineral oil used is greater, the amount must be increased slightly.
At the same time, some aniline dye can be added to the mixture. In order to make this cold-prepared lubricant heat-resistant, it is boiled for a few hours, advantageously with thorough stirring, during which some water separates out, which can be skimmed off. The mixing of the raw material with the mineral oil and the boiling can also be carried out uniformly by using a heatable stirrer.
<Desc / Clms Page number 2>
The consistent fat in all cases has a melting point of 120 to 1500 according to an analysis and has exactly the other properties of the best Tovo fat.
PATENT CLAIMS: I. Process for the production of a consistent lubricant by cold means from mineral oil, resin oil and milk of lime, characterized in that an aqueous emulsion consisting of resin oil or its distillation residue, mineral oil and some ammonia is intimately mixed with milk of lime, then with an aqueous Solution of aluminum or zinc sulfate is added, whereupon the resulting mass is advantageously freed from most of the water in a filter press and thoroughly stirred with mineral oil, optionally with the addition of an aniline dye.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87797T | 1918-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT87797B true AT87797B (en) | 1922-03-27 |
Family
ID=3608446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87797D AT87797B (en) | 1918-02-04 | 1918-02-04 | Process for producing a consistent lubricant. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT87797B (en) |
-
1918
- 1918-02-04 AT AT87797D patent/AT87797B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1443876A1 (en) | Process for the degradation of polyethylene terephthalate to dimethyl terephthalate | |
| DE69016065T2 (en) | Process for the preparation of calcium salts of fatty acids. | |
| DE2144285A1 (en) | Pourable margarines and processes for their manufacture | |
| AT87797B (en) | Process for producing a consistent lubricant. | |
| DE323905C (en) | Process for producing a consistent lubricant | |
| DE645620C (en) | Method and device for the production of synthetic resin | |
| DE1198815C2 (en) | PROCESS FOR THE PRODUCTION OF SURFACE-ACTIVE SULFUR ACID ESTERS AND THEIR SALT | |
| DE971003C (en) | Process for the production of emulsifiable oils and fats | |
| DE1568651A1 (en) | Process for the production of carbon paper wax | |
| DE871894C (en) | Process for the manufacture of products containing sulfur | |
| AT158760B (en) | Process for the isolation of the organic components from the refining waste materials obtained from the sulfuric acid refining of mineral oil products. | |
| DE414612C (en) | Process for the production of lubricants | |
| DE358627C (en) | Process for de-acidifying fats and oils | |
| DE884469C (en) | Process for the production of emulsions as punching, pressing and forming oils | |
| AT99919B (en) | Process for the production of artificial horn. | |
| AT92650B (en) | Process for the deacidification of oils. | |
| DE3035062C2 (en) | ||
| DE245902C (en) | ||
| AT123844B (en) | Process for the preparation of an aqueous bituminous emulsion. | |
| DE465836C (en) | Process for the production of soaps from liquid, dry and semi-dry oil fats | |
| AT81048B (en) | Process for refining and bleaching oils, FProcess for refining and bleaching oils, fats, paraffins and waxes. etten, paraffins and waxes. | |
| AT206554B (en) | Process for the preparation of mixtures containing fatty acylaminomethanesulphonates and soap | |
| AT71476B (en) | Process for the production of glacé leather. | |
| AT156167B (en) | Process for the production of fatty acids with a higher degree of saturation from oils and fats. | |
| AT101031B (en) | Process for the production of durable colloidal solutions of silver or of mercury in addition to silver in oils, fats or their fatty acids. |